* [syzbot] [bcachefs?] kernel BUG in bch2_sort_keys
@ 2024-05-05 18:25 44% syzbot
0 siblings, 0 replies; 200+ results
From: syzbot @ 2024-05-05 18:25 UTC (permalink / raw)
To: bfoster, kent.overstreet, linux-bcachefs, linux-fsdevel,
linux-kernel, syzkaller-bugs
Hello,
syzbot found the following issue on:
HEAD commit: 9221b2819b8a Add linux-next specific files for 20240503
git tree: linux-next
console+strace: https://syzkaller.appspot.com/x/log.txt?x=14dc9a4c980000
kernel config: https://syzkaller.appspot.com/x/.config?x=8ab537f51a6a0d98
dashboard link: https://syzkaller.appspot.com/bug?extid=300755e8da6fa5e5edec
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12118a70980000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=16722a4c980000
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/3e67dbdc3c37/disk-9221b281.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/ade618fa19f8/vmlinux-9221b281.xz
kernel image: https://storage.googleapis.com/syzbot-assets/df12e5073c97/bzImage-9221b281.xz
mounted in repro: https://storage.googleapis.com/syzbot-assets/de11adcb4745/mount_0.gz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+300755e8da6fa5e5edec@syzkaller.appspotmail.com
bcachefs (loop0): mounting version 1.7: mi_btree_bitmap opts=compression=lz4,nojournal_transaction_names
bcachefs (loop0): recovering from clean shutdown, journal seq 7
bcachefs (loop0): alloc_read... done
bcachefs (loop0): stripes_read... done
bcachefs (loop0): snapshots_read... done
bcachefs (loop0): going read-write
bcachefs (loop0): journal_replay...
------------[ cut here ]------------
kernel BUG at fs/bcachefs/bkey_sort.c:185!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 0 PID: 5093 Comm: syz-executor254 Not tainted 6.9.0-rc6-next-20240503-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:bch2_sort_keys+0x1a62/0x1a90 fs/bcachefs/bkey_sort.c:184
Code: e1 07 80 c1 03 38 c1 0f 8c 47 ea ff ff 48 8b 7c 24 20 e8 a1 3d f0 fd e9 38 ea ff ff e8 d7 8e 8a fd 90 0f 0b e8 cf 8e 8a fd 90 <0f> 0b e8 c7 8e 8a fd 90 0f 0b e8 bf 8e 8a fd 90 0f 0b e8 b7 8e 8a
RSP: 0018:ffffc9000375e8a0 EFLAGS: 00010293
RAX: ffffffff840b8711 RBX: 0000000000000080 RCX: ffff88802889bc00
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000000000000
RBP: ffffc9000375ea30 R08: ffffffff840b768c R09: 0000000000000000
R10: ffffc9000375e7a0 R11: fffff520006ebcf6 R12: ffffc9000375eb20
R13: 0000000000000001 R14: ffff888079100901 R15: ffff8880791008b9
FS: 00005555567cf380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055d90bd11f18 CR3: 0000000079808000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
btree_node_sort+0x6ad/0x1840 fs/bcachefs/btree_io.c:335
bch2_btree_post_write_cleanup+0x120/0xa70 fs/bcachefs/btree_io.c:2273
bch2_btree_node_write+0x169/0x1f0 fs/bcachefs/btree_io.c:2314
btree_node_write_if_need fs/bcachefs/btree_io.h:153 [inline]
__btree_node_flush+0x2ac/0x350 fs/bcachefs/btree_trans_commit.c:250
bch2_btree_node_flush0+0x27/0x40 fs/bcachefs/btree_trans_commit.c:259
journal_flush_pins+0x5f7/0xb20 fs/bcachefs/journal_reclaim.c:553
journal_flush_done+0xbc/0x260 fs/bcachefs/journal_reclaim.c:809
bch2_journal_flush_pins+0x102/0x3a0 fs/bcachefs/journal_reclaim.c:839
bch2_journal_flush_all_pins fs/bcachefs/journal_reclaim.h:76 [inline]
bch2_journal_replay+0x1094/0x1360 fs/bcachefs/recovery.c:301
bch2_run_recovery_pass+0xf0/0x1e0 fs/bcachefs/recovery_passes.c:182
bch2_run_recovery_passes+0x19e/0x820 fs/bcachefs/recovery_passes.c:225
bch2_fs_recovery+0x235e/0x36e0 fs/bcachefs/recovery.c:804
bch2_fs_start+0x356/0x5b0 fs/bcachefs/super.c:1030
bch2_fs_open+0xa8d/0xdf0 fs/bcachefs/super.c:2105
bch2_mount+0x71d/0x1320 fs/bcachefs/fs.c:1917
legacy_get_tree+0xee/0x190 fs/fs_context.c:662
vfs_get_tree+0x90/0x2a0 fs/super.c:1780
do_new_mount+0x2be/0xb40 fs/namespace.c:3352
do_mount fs/namespace.c:3692 [inline]
__do_sys_mount fs/namespace.c:3898 [inline]
__se_sys_mount+0x2d9/0x3c0 fs/namespace.c:3875
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f2bec06b8ba
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffc4937aec8 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007ffc4937aee0 RCX: 00007f2bec06b8ba
RDX: 0000000020005d80 RSI: 0000000020000000 RDI: 00007ffc4937aee0
RBP: 0000000000000004 R08: 00007ffc4937af20 R09: 0000000000005d7f
R10: 0000000000000002 R11: 0000000000000282 R12: 0000000000000002
R13: 00007ffc4937af20 R14: 0000000000000003 R15: 0000000001000000
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:bch2_sort_keys+0x1a62/0x1a90 fs/bcachefs/bkey_sort.c:184
Code: e1 07 80 c1 03 38 c1 0f 8c 47 ea ff ff 48 8b 7c 24 20 e8 a1 3d f0 fd e9 38 ea ff ff e8 d7 8e 8a fd 90 0f 0b e8 cf 8e 8a fd 90 <0f> 0b e8 c7 8e 8a fd 90 0f 0b e8 bf 8e 8a fd 90 0f 0b e8 b7 8e 8a
RSP: 0018:ffffc9000375e8a0 EFLAGS: 00010293
RAX: ffffffff840b8711 RBX: 0000000000000080 RCX: ffff88802889bc00
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000000000000
RBP: ffffc9000375ea30 R08: ffffffff840b768c R09: 0000000000000000
R10: ffffc9000375e7a0 R11: fffff520006ebcf6 R12: ffffc9000375eb20
R13: 0000000000000001 R14: ffff888079100901 R15: ffff8880791008b9
FS: 00005555567cf380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055d90bd11f18 CR3: 0000000079808000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.
syzbot will keep track of this issue. See:
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If the report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want syzbot to run the reproducer, reply with:
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If you want to overwrite report's subsystems, reply with:
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If the report is a duplicate of another one, reply with:
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^ permalink raw reply [relevance 44%]
* [syzbot] [bcachefs?] kernel BUG in bch2_alloc_v4_invalid
@ 2024-05-05 16:25 45% syzbot
0 siblings, 0 replies; 200+ results
From: syzbot @ 2024-05-05 16:25 UTC (permalink / raw)
To: bfoster, kent.overstreet, linux-bcachefs, linux-fsdevel,
linux-kernel, syzkaller-bugs
Hello,
syzbot found the following issue on:
HEAD commit: 9221b2819b8a Add linux-next specific files for 20240503
git tree: linux-next
console+strace: https://syzkaller.appspot.com/x/log.txt?x=13187c70980000
kernel config: https://syzkaller.appspot.com/x/.config?x=8ab537f51a6a0d98
dashboard link: https://syzkaller.appspot.com/bug?extid=10827fa6b176e1acf1d0
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1250b9ff180000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=117ea590980000
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/3e67dbdc3c37/disk-9221b281.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/ade618fa19f8/vmlinux-9221b281.xz
kernel image: https://storage.googleapis.com/syzbot-assets/df12e5073c97/bzImage-9221b281.xz
mounted in repro: https://storage.googleapis.com/syzbot-assets/54baa53b5879/mount_0.gz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+10827fa6b176e1acf1d0@syzkaller.appspotmail.com
loop0: detected capacity change from 0 to 32768
bcachefs (loop0): mounting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,str_hash=crc32c,nojournal_transaction_names
bcachefs (loop0): recovering from clean shutdown, journal seq 10
------------[ cut here ]------------
kernel BUG at fs/bcachefs/alloc_background.h:166!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 0 PID: 5088 Comm: syz-executor107 Not tainted 6.9.0-rc6-next-20240503-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:alloc_v4_u64s fs/bcachefs/alloc_background.h:166 [inline]
RIP: 0010:bch2_alloc_v4_invalid+0x9af/0x9c0 fs/bcachefs/alloc_background.c:247
Code: 47 cf f6 fd e9 d7 fb ff ff 44 89 e9 80 e1 07 38 c1 0f 8c 23 fc ff ff 4c 89 ef e8 cc ce f6 fd e9 16 fc ff ff e8 62 20 91 fd 90 <0f> 0b e8 5a 20 91 fd 90 0f 0b 0f 1f 80 00 00 00 00 90 90 90 90 90
RSP: 0018:ffffc900035be618 EFLAGS: 00010293
RAX: ffffffff8404f57e RBX: 00000000000000fd RCX: ffff88807c78bc00
RDX: 0000000000000000 RSI: 00000000000000fd RDI: 00000000000000fa
RBP: 000000000000002d R08: ffffffff8404eca5 R09: 0000000000000000
R10: 0000000000000000 R11: ffffffff8404ebd0 R12: 000000005770f4b6
R13: ffffc900035beaa0 R14: ffff8880778c06e8 R15: 1ffff920006b7d45
FS: 000055559514f380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffd24b68da8 CR3: 000000002de70000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
bch2_btree_node_read_done+0x3e7d/0x5ed0 fs/bcachefs/btree_io.c:1234
btree_node_read_work+0x665/0x1300 fs/bcachefs/btree_io.c:1345
bch2_btree_node_read+0x2637/0x2c80 fs/bcachefs/btree_io.c:1730
__bch2_btree_root_read fs/bcachefs/btree_io.c:1769 [inline]
bch2_btree_root_read+0x61e/0x970 fs/bcachefs/btree_io.c:1793
read_btree_roots+0x22d/0x7b0 fs/bcachefs/recovery.c:472
bch2_fs_recovery+0x2334/0x36e0 fs/bcachefs/recovery.c:800
bch2_fs_start+0x356/0x5b0 fs/bcachefs/super.c:1030
bch2_fs_open+0xa8d/0xdf0 fs/bcachefs/super.c:2105
bch2_mount+0x71d/0x1320 fs/bcachefs/fs.c:1917
legacy_get_tree+0xee/0x190 fs/fs_context.c:662
vfs_get_tree+0x90/0x2a0 fs/super.c:1780
do_new_mount+0x2be/0xb40 fs/namespace.c:3352
do_mount fs/namespace.c:3692 [inline]
__do_sys_mount fs/namespace.c:3898 [inline]
__se_sys_mount+0x2d9/0x3c0 fs/namespace.c:3875
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7ff34d527a3a
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd7ed56fe8 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007ffd7ed57000 RCX: 00007ff34d527a3a
RDX: 0000000020011a00 RSI: 0000000020011a40 RDI: 00007ffd7ed57000
RBP: 0000000000000004 R08: 00007ffd7ed57040 R09: 00000000000119ee
R10: 0000000000200014 R11: 0000000000000282 R12: 0000000000200014
R13: 00007ffd7ed57040 R14: 0000000000000003 R15: 0000000001000000
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:alloc_v4_u64s fs/bcachefs/alloc_background.h:166 [inline]
RIP: 0010:bch2_alloc_v4_invalid+0x9af/0x9c0 fs/bcachefs/alloc_background.c:247
Code: 47 cf f6 fd e9 d7 fb ff ff 44 89 e9 80 e1 07 38 c1 0f 8c 23 fc ff ff 4c 89 ef e8 cc ce f6 fd e9 16 fc ff ff e8 62 20 91 fd 90 <0f> 0b e8 5a 20 91 fd 90 0f 0b 0f 1f 80 00 00 00 00 90 90 90 90 90
RSP: 0018:ffffc900035be618 EFLAGS: 00010293
RAX: ffffffff8404f57e RBX: 00000000000000fd RCX: ffff88807c78bc00
RDX: 0000000000000000 RSI: 00000000000000fd RDI: 00000000000000fa
RBP: 000000000000002d R08: ffffffff8404eca5 R09: 0000000000000000
R10: 0000000000000000 R11: ffffffff8404ebd0 R12: 000000005770f4b6
R13: ffffc900035beaa0 R14: ffff8880778c06e8 R15: 1ffff920006b7d45
FS: 000055559514f380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffd24b68da8 CR3: 000000002de70000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
If the report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want syzbot to run the reproducer, reply with:
#syz test: git://repo/address.git branch-or-commit-hash
If you attach or paste a git patch, syzbot will apply it before testing.
If you want to overwrite report's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
^ permalink raw reply [relevance 45%]
* Re: Possible git-diff bug when using exit-code with diff filters
@ 2024-05-05 10:19 64% ` René Scharfe
0 siblings, 0 replies; 200+ results
From: René Scharfe @ 2024-05-05 10:19 UTC (permalink / raw)
To: Junio C Hamano; +Cc: German Lashevich, git
Am 21.04.24 um 20:17 schrieb Junio C Hamano:
> A much simpler fix may be to declare that these two features are
> imcompatible and fail the execution upfront, instead of just
> silently ignoring one of the two options.
It would not be *that* simple -- if we want to error out upfront we'd
have to evaluate the attributes of all files (or all changed files)
first to see whether they require an external diff.
Reporting the incompatibility in the middle of a diff would be easier,
but I don't see why we shouldn't support that combination. It takes
some effort, sure, but not prohibitively much.
René
^ permalink raw reply [relevance 64%]
* [Bug 218805] CPU stuck to low frequency after resume from sleep
2024-05-03 19:31 63% [Bug 218805] New: CPU stuck to low frequency after resume from sleep bugzilla-daemon
2024-05-04 9:04 64% ` [Bug 218805] " bugzilla-daemon
2024-05-04 13:26 64% ` bugzilla-daemon
@ 2024-05-05 8:48 64% ` bugzilla-daemon
2 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-05-05 8:48 UTC (permalink / raw)
To: linux-pm
https://bugzilla.kernel.org/show_bug.cgi?id=218805
Artem S. Tashkinov (aros@gmx.com) changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |OBSOLETE
--
You may reply to this email to add a comment.
You are receiving this mail because:
You are the assignee for the bug.
^ permalink raw reply [relevance 64%]
* Re: bug in may_dedupe_file allows to deduplicate files we aren't allowed to write to
2024-05-04 20:50 64% ` Hugo Valtier
@ 2024-05-05 6:57 59% ` Amir Goldstein
0 siblings, 0 replies; 200+ results
From: Amir Goldstein @ 2024-05-05 6:57 UTC (permalink / raw)
To: Hugo Valtier
Cc: viro, linux-fsdevel, linux-kernel, Christian Brauner, Mark Fasheh,
Darrick J. Wong
[change email for Mark Fashe]
On Sat, May 4, 2024 at 11:51 PM Hugo Valtier <hugo@valtier.fr> wrote:
>
> > My guess is that not many users try to dedupe other users' files,
> > so this feature was never used and nobody complained.
>
> +1
>
> Thx for the answer, I'm new to this to be sure I understood what you meant:
> > You should add an xfstest for this and include a
> > _fixed_by_kernel_commit and that will signal all the distros that
> > care to backport the fix.
>
> So right now I wait for 6.9 to be released soon enough then
> I then submit my patch which invert the condition.
There is no need to wait for the 6.9 release.
Fixes can and should be posted at any time.
> Once that is merged in some tree (fsdevel I guess ?) I submit a patch for
Yes, this is a good candidate for Christian Brauner's vfs tree.
Please CC the VFS maintainers (from MAINTAINERS file) and fsdevel.
A note about backporting to stable kernels.
stable maintainer bots would do best effort to auto backport
patches marked with a Fixes: commit to the supported LTS kernel,
once the fix is merged to master,
but if the fix does not apply cleanly, you will need to post the
backport yourself (if you want the fix backported).
For your case, the fix will not apply cleanly before
4609e1f18e19 ("fs: port ->permission() to pass mnt_idmap")
so at lease from 6.1.y and backwards, you will need to post
manual backports if you want the fix in LTS kernels or you can
let the distros that find the new xfstest failure take care of that...
> xfstest which adds a regression test and has _fixed_by_kernel_commit
> mentioning the commit just merged in the fsdevel linux tree.
Correct.
You may take inspiration from existing dedupe tests
[CC Darrick who wrote most of them]
but I did not find any test coverage for may_dedupe_file() among them.
There is one test that is dealing with permissions that you can
use as a template:
$ git grep -w _begin_fstest.*dedupe tests/generic/|grep perms
tests/generic/674:_begin_fstest auto clone quick perms dedupe
Hint: use $XFS_IO_PROG -r to open the destination file read only.
Because there is currently no test coverage for read-only dest
for the admin and user owned files, I suggest that you start with
writing this test, making sure that your fix does not regress it and
then add the other writable file case.
Thanks,
Amir.
^ permalink raw reply [relevance 59%]
* Re: [bug report] [PATCH] dvb: b2c2/flexcop driver refactoring part 2: add modular Flexcop driver
2024-05-04 11:24 64% [bug report] [PATCH] dvb: b2c2/flexcop driver refactoring part 2: add modular Flexcop driver Dan Carpenter
@ 2024-05-04 20:24 64% ` Johannes Stezenbach
0 siblings, 0 replies; 200+ results
From: Johannes Stezenbach @ 2024-05-04 20:24 UTC (permalink / raw)
To: Dan Carpenter; +Cc: linux-media
Hi Dan,
On Sat, May 04, 2024 at 02:24:21PM +0300, Dan Carpenter wrote:
> [ This patch is 19 years old now... :P Sorry! - dan ]
>
> Commit 2add87a95068 ("[PATCH] dvb: b2c2/flexcop driver refactoring
> part 2: add modular Flexcop driver") from May 16, 2005 (linux-next),
> leads to the following Smatch static checker warning:
I think the patches were from Patrick and misattributed because
I was too stupid to operate git correctly at the time.
> drivers/media/usb/b2c2/flexcop-usb.c:199 flexcop_usb_memory_req()
> warn: iterator 'i' not incremented
> --> 199 for (i = 0; i < len;) {
>
> No i++.
> 208 ret = flexcop_usb_v8_memory_req(fc_usb, req,
> 209 page_start + (addr / V8_MEMORY_PAGE_SIZE),
> 210 (addr & V8_MEMORY_PAGE_MASK) |
> 211 (V8_MEMORY_EXTENDED*extended),
> 212 &buf[i], pagechunk);
> ^^^^^^^^
> I think adding an i++ doesn't make sense. Are we really writing a byte
> at a time?
C>
> 213
> 214 if (ret < 0)
> 215 return ret;
> 216 addr += pagechunk;
> 217 len -= pagechunk;
> 218 }
The loop is weird, but I guess it worked because the len -= pagechunk
would have terminated the loop and supposedly there was only one
iteration ever. I doubt anyone has hardware to test it, so don't
change it. Well, I certainly won't touch it, you can do it if you want.
Johannes
^ permalink raw reply [relevance 64%]
* Re: bug in may_dedupe_file allows to deduplicate files we aren't allowed to write to
2024-05-04 9:43 64% ` Amir Goldstein
@ 2024-05-04 20:50 64% ` Hugo Valtier
2024-05-05 6:57 59% ` Amir Goldstein
0 siblings, 1 reply; 200+ results
From: Hugo Valtier @ 2024-05-04 20:50 UTC (permalink / raw)
To: Amir Goldstein
Cc: mfasheh, viro, linux-fsdevel, linux-kernel, Christian Brauner
> My guess is that not many users try to dedupe other users' files,
> so this feature was never used and nobody complained.
+1
Thx for the answer, I'm new to this to be sure I understood what you meant:
> You should add an xfstest for this and include a
> _fixed_by_kernel_commit and that will signal all the distros that
> care to backport the fix.
So right now I wait for 6.9 to be released soon enough then
I then submit my patch which invert the condition.
Once that is merged in some tree (fsdevel I guess ?) I submit a patch for
xfstest which adds a regression test and has _fixed_by_kernel_commit
mentioning the commit just merged in the fsdevel linux tree.
Le sam. 4 mai 2024 à 11:43, Amir Goldstein <amir73il@gmail.com> a écrit :
>
> On Sat, May 4, 2024 at 7:49 AM Hugo Valtier <hugo@valtier.fr> wrote:
> >
> > For context I am making a file based deduplication tool.
> >
> > I found that in this commit
> > 5de4480ae7f8 ("vfs: allow dedupe of user owned read-only files")
> > it states:
> > > - the process could get write access
> >
> > However the behavior added in allow_file_dedupe now may_dedupe_file is opposite:
> > > + if (!inode_permission(file_inode(file), MAY_WRITE))
> > > + return true
> >
> > I've tested that I can create an other readonly file as root and have
> > my unprivileged user deduplicate it however if I then make the file
> > other writeable I cannot anymore*.
> > It doesn't make sense to me why giving write permissions on a file
> > should remove the permission to deduplicate*.
>
> True. Here is the discussion about adding "could have been opened w"
> to allow dedupe:
> https://lore.kernel.org/linux-fsdevel/20180517230150.GA28045@wotan.suse.de/
>
> >
> > I'm not sure on how to fix this, flipping the condition would work but
> > that is a breaking change and idk if this is ok here.
> > Adding a check to also users who have write access to the file would
> > remove all the logic here since you would always be allowed to dedup
> > FDs you managed to get your hands on.
> >
> > Any input on this welcome, thx
>
> My guess is that not many users try to dedupe other users' files,
> so this feature was never used and nobody complained.
> What use case do you think flipping the condition could break?
> breaking uapi is not about theoretical use cases and in any
> case this needs to be marked with Fixes: and can be backported
> as far as anyone who cares wants to backport.
>
> You should add an xfstest for this and include a
> _fixed_by_kernel_commit and that will signal all the distros that
> care to backport the fix.
>
> Thanks,
> Amir.
^ permalink raw reply [relevance 64%]
* [bug report] [media] v4l: vsp1: Add histogram support
@ 2024-05-04 20:13 64% Dan Carpenter
0 siblings, 0 replies; 200+ results
From: Dan Carpenter @ 2024-05-04 20:13 UTC (permalink / raw)
To: laurent.pinchart+renesas; +Cc: linux-renesas-soc
Hello Laurent Pinchart,
Commit 99362e32332b ("[media] v4l: vsp1: Add histogram support") from
Sep 7, 2016 (linux-next), leads to the following Smatch static
checker warning:
drivers/media/platform/renesas/vsp1/vsp1_histo.c:153 histo_stop_streaming()
warn: mixing irqsave and irq
drivers/media/platform/renesas/vsp1/vsp1_histo.c
139 static void histo_stop_streaming(struct vb2_queue *vq)
140 {
141 struct vsp1_histogram *histo = vb2_get_drv_priv(vq);
142 struct vsp1_histogram_buffer *buffer;
143 unsigned long flags;
144
145 spin_lock_irqsave(&histo->irqlock, flags);
_irqsave() means that perhaps the caller already has IRQs disabled.
146
147 /* Remove all buffers from the IRQ queue. */
148 list_for_each_entry(buffer, &histo->irqqueue, queue)
149 vb2_buffer_done(&buffer->buf.vb2_buf, VB2_BUF_STATE_ERROR);
150 INIT_LIST_HEAD(&histo->irqqueue);
151
152 /* Wait for the buffer being read out (if any) to complete. */
--> 153 wait_event_lock_irq(histo->wait_queue, !histo->readout, histo->irqlock);
^^^^
This briefly enables IRQs
154
155 spin_unlock_irqrestore(&histo->irqlock, flags);
^^^^^^^^^^^
This resets it back to what we want.
156 }
regards,
dan carpenter
^ permalink raw reply [relevance 64%]
* Re: [syzbot] [nilfs?] kernel BUG in __block_write_begin_int (2)
2024-05-04 10:20 47% [syzbot] [nilfs?] kernel BUG in __block_write_begin_int (2) syzbot
@ 2024-05-04 18:26 64% ` Ryusuke Konishi
0 siblings, 0 replies; 200+ results
From: Ryusuke Konishi @ 2024-05-04 18:26 UTC (permalink / raw)
To: syzbot; +Cc: linux-fsdevel, linux-kernel, linux-nilfs, syzkaller-bugs
On Sat, May 4, 2024 at 7:20 PM syzbot wrote:
>
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit: 9e4bc4bcae01 Merge tag 'nfs-for-6.9-2' of git://git.linux-..
> git tree: upstream
> console+strace: https://syzkaller.appspot.com/x/log.txt?x=12f2ae87180000
> kernel config: https://syzkaller.appspot.com/x/.config?x=3714fc09f933e505
> dashboard link: https://syzkaller.appspot.com/bug?extid=d3abed1ad3d367fa2627
> compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=150c697f180000
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=140de537180000
>
> Downloadable assets:
> disk image: https://storage.googleapis.com/syzbot-assets/b98a742ff5ed/disk-9e4bc4bc.raw.xz
> vmlinux: https://storage.googleapis.com/syzbot-assets/207a8191df7c/vmlinux-9e4bc4bc.xz
> kernel image: https://storage.googleapis.com/syzbot-assets/7dd86c3ad0ba/bzImage-9e4bc4bc.xz
> mounted in repro: https://storage.googleapis.com/syzbot-assets/d35001c4b748/mount_0.gz
>
> Bisection is inconclusive: the issue happens on the oldest tested release.
>
> bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15526d37180000
> final oops: https://syzkaller.appspot.com/x/report.txt?x=17526d37180000
> console output: https://syzkaller.appspot.com/x/log.txt?x=13526d37180000
>
> IMPORTANT: if you fix the issue, please add the following tag to the commit:
> Reported-by: syzbot+d3abed1ad3d367fa2627@syzkaller.appspotmail.com
>
> ------------[ cut here ]------------
> kernel BUG at fs/buffer.c:2083!
> invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
> CPU: 0 PID: 5084 Comm: syz-executor283 Not tainted 6.9.0-rc6-syzkaller-00012-g9e4bc4bcae01 #0
> Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
> RIP: 0010:__block_write_begin_int+0x19a7/0x1a70 fs/buffer.c:2083
> Code: 31 ff e8 ac 35 78 ff 48 89 d8 48 25 ff 0f 00 00 74 27 e8 bc 30 78 ff e9 c6 e7 ff ff e8 b2 30 78 ff 90 0f 0b e8 aa 30 78 ff 90 <0f> 0b e8 a2 30 78 ff 90 0f 0b e8 ca 5d 62 09 48 8b 5c 24 08 48 89
> RSP: 0018:ffffc90003327760 EFLAGS: 00010293
> RAX: ffffffff821ddf06 RBX: 0000000000007b54 RCX: ffff88802eff3c00
> RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000000007b54
> RBP: ffffc900033278c8 R08: ffffffff821dc733 R09: 1ffffd400006f810
> R10: dffffc0000000000 R11: fffff9400006f811 R12: 00fff0000000920d
> R13: 0000000000000000 R14: 0000000000001000 R15: 0000000000007b54
> FS: 000055556494d480(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
> CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> CR2: 000055838a10d7f0 CR3: 0000000078508000 CR4: 0000000000350ef0
> Call Trace:
> <TASK>
> nilfs_prepare_chunk fs/nilfs2/dir.c:86 [inline]
> nilfs_set_link+0xc5/0x2a0 fs/nilfs2/dir.c:411
> nilfs_rename+0x5b2/0xaf0 fs/nilfs2/namei.c:416
> vfs_rename+0xbdd/0xf00 fs/namei.c:4880
> do_renameat2+0xd94/0x13f0 fs/namei.c:5037
> __do_sys_rename fs/namei.c:5084 [inline]
> __se_sys_rename fs/namei.c:5082 [inline]
> __x64_sys_rename+0x86/0xa0 fs/namei.c:5082
> do_syscall_x64 arch/x86/entry/common.c:52 [inline]
> do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
> entry_SYSCALL_64_after_hwframe+0x77/0x7f
> RIP: 0033:0x7fa292c67f99
> Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
> RSP: 002b:00007ffd9d3b0198 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
> RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa292c67f99
> RDX: 00007fa292c67f99 RSI: 0000000020000040 RDI: 0000000020000180
> RBP: 0000000000000000 R08: 00007ffd9d3b01d0 R09: 00007ffd9d3b01d0
> R10: 0000000000000f69 R11: 0000000000000246 R12: 00007ffd9d3b01d0
> R13: 00007ffd9d3b0458 R14: 431bde82d7b634db R15: 00007fa292cb103b
> </TASK>
> Modules linked in:
> ---[ end trace 0000000000000000 ]---
> RIP: 0010:__block_write_begin_int+0x19a7/0x1a70 fs/buffer.c:2083
> Code: 31 ff e8 ac 35 78 ff 48 89 d8 48 25 ff 0f 00 00 74 27 e8 bc 30 78 ff e9 c6 e7 ff ff e8 b2 30 78 ff 90 0f 0b e8 aa 30 78 ff 90 <0f> 0b e8 a2 30 78 ff 90 0f 0b e8 ca 5d 62 09 48 8b 5c 24 08 48 89
> RSP: 0018:ffffc90003327760 EFLAGS: 00010293
> RAX: ffffffff821ddf06 RBX: 0000000000007b54 RCX: ffff88802eff3c00
> RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000000007b54
> RBP: ffffc900033278c8 R08: ffffffff821dc733 R09: 1ffffd400006f810
> R10: dffffc0000000000 R11: fffff9400006f811 R12: 00fff0000000920d
> R13: 0000000000000000 R14: 0000000000001000 R15: 0000000000007b54
> FS: 000055556494d480(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
> CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> CR2: 000055838a039e38 CR3: 0000000078508000 CR4: 0000000000350ef0
>
>
> ---
> This report is generated by a bot. It may contain errors.
> See https://goo.gl/tpsmEJ for more information about syzbot.
> syzbot engineers can be reached at syzkaller@googlegroups.com.
>
> syzbot will keep track of this issue. See:
> https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
> For information about bisection process see: https://goo.gl/tpsmEJ#bisection
>
> If the report is already addressed, let syzbot know by replying with:
> #syz fix: exact-commit-title
>
> If you want syzbot to run the reproducer, reply with:
> #syz test: git://repo/address.git branch-or-commit-hash
> If you attach or paste a git patch, syzbot will apply it before testing.
>
> If you want to overwrite report's subsystems, reply with:
> #syz set subsystems: new-subsystem
> (See the list of subsystem names on the web dashboard)
>
> If the report is a duplicate of another one, reply with:
> #syz dup: exact-subject-of-another-report
>
> If you want to undo deduplication, reply with:
> #syz undup
This appears to be an issue with the same cause as the automatically
obsoleted issue below:
https://syzkaller.appspot.com/bug?extid=4936b06b07f365af31cc
I would like to take a closer look.
Ryusuke Konishi
^ permalink raw reply [relevance 64%]
* Re: [bug report] SUNRPC: Fix svcauth_gss_proxy_init()
2024-05-04 11:23 64% [bug report] SUNRPC: Fix svcauth_gss_proxy_init() Dan Carpenter
@ 2024-05-04 15:18 64% ` Chuck Lever
0 siblings, 0 replies; 200+ results
From: Chuck Lever @ 2024-05-04 15:18 UTC (permalink / raw)
To: Dan Carpenter; +Cc: linux-nfs
On Sat, May 04, 2024 at 02:23:23PM +0300, Dan Carpenter wrote:
> Hello Chuck Lever,
>
> Commit 5866efa8cbfb ("SUNRPC: Fix svcauth_gss_proxy_init()") from Oct
> 24, 2019 (linux-next), leads to the following Smatch static checker
> warning:
>
> net/sunrpc/auth_gss/svcauth_gss.c:1039 gss_free_in_token_pages()
> warn: iterator 'i' not incremented
We haven't seen a problem in practice, thus it's likely that
->page_len is rarely if ever larger than a page. I will post a fix
in a day or two. Thanks, Dan!
> net/sunrpc/auth_gss/svcauth_gss.c
> 1034 static void gss_free_in_token_pages(struct gssp_in_token *in_token)
> 1035 {
> 1036 u32 inlen;
> 1037 int i;
> 1038
> --> 1039 i = 0;
> 1040 inlen = in_token->page_len;
> 1041 while (inlen) {
> 1042 if (in_token->pages[i])
> 1043 put_page(in_token->pages[i]);
> ^
> This puts page zero over and over.
>
> 1044 inlen -= inlen > PAGE_SIZE ? PAGE_SIZE : inlen;
> 1045 }
> 1046
> 1047 kfree(in_token->pages);
> 1048 in_token->pages = NULL;
> 1049 }
>
> regards,
> dan carpenter
>
--
Chuck Lever
^ permalink raw reply [relevance 64%]
* Re: Bug report: Deriving zeroable doesn't work with const generics
2024-05-03 15:03 64% Bug report: Deriving zeroable doesn't work with const generics Alice Ryhl
@ 2024-05-04 14:17 64% ` Benno Lossin
0 siblings, 0 replies; 200+ results
From: Benno Lossin @ 2024-05-04 14:17 UTC (permalink / raw)
To: Alice Ryhl, rust-for-linux
On 03.05.24 17:03, Alice Ryhl wrote:
> Hi list,
>
> I noticed that the #[derive(Zeroable)] macro doesn't work on const
> generics. I get this error:
>
> error[E0404]: expected trait, found builtin type `u64`
> --> rust/kernel/list.rs:105:32
> |
> 105 | pub struct ListLinks<const ID: u64 = 0> {
> | ^^^ not a trait
>
> Anyone up for fixing it?
I already have a fix for this, but I haven't had the time to put it on
the list. Will try to do so soon.
Also I wouldn't count this as a bug, it only is a missing feature :)
--
Cheers,
Benno
^ permalink raw reply [relevance 64%]
* [Bug 218805] CPU stuck to low frequency after resume from sleep
2024-05-03 19:31 63% [Bug 218805] New: CPU stuck to low frequency after resume from sleep bugzilla-daemon
2024-05-04 9:04 64% ` [Bug 218805] " bugzilla-daemon
@ 2024-05-04 13:26 64% ` bugzilla-daemon
2024-05-05 8:48 64% ` bugzilla-daemon
2 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-05-04 13:26 UTC (permalink / raw)
To: linux-pm
https://bugzilla.kernel.org/show_bug.cgi?id=218805
--- Comment #2 from Artem S. Tashkinov (aros@gmx.com) ---
Could you try disabling/enabling turbo boost? I've seen bug reports where
people say it helped them.
--
You may reply to this email to add a comment.
You are receiving this mail because:
You are the assignee for the bug.
^ permalink raw reply [relevance 64%]
* Re: [BUG] drm: zynqmp_dp: Lockup in zynqmp_dp_bridge_detect when device is unbound
2024-05-03 21:54 59% ` Sean Anderson
@ 2024-05-04 12:21 64% ` Laurent Pinchart
-1 siblings, 0 replies; 200+ results
From: Laurent Pinchart @ 2024-05-04 12:21 UTC (permalink / raw)
To: Sean Anderson
Cc: Tomi Valkeinen, Maarten Lankhorst, Maxime Ripard,
Thomas Zimmermann, David Airlie, Daniel Vetter, Michal Simek,
dri-devel, linux-arm-kernel, linux-kernel
Hi Sean,
On Fri, May 03, 2024 at 05:54:32PM -0400, Sean Anderson wrote:
> Hi,
>
> I have discovered a bug in the displayport driver on drm-misc-next. To
> trigger it, run
>
> echo fd4a0000.display > /sys/bus/platform/drivers/zynqmp-dpsub/unbind
>
> The system will become unresponsive and (after a bit) splat with a hard
> LOCKUP. One core will be unresponsive at the first zynqmp_dp_read in
> zynqmp_dp_bridge_detect.
>
> I believe the issue is due the registers being unmapped and the block
> put into reset in zynqmp_dp_remove instead of zynqmp_dpsub_release.
That is on purpose. Drivers are not allowed to access the device at all
after .remove() returns.
> This
> could be resolved by deferring things until zynqmp_dpsub_release
> (requiring us to skip devm_*), or by adding a flag to struct zynqmp_dp
> and checking it before each callback. A subsystem-level implementation
> might be better for the latter.
>
> For a better traceback, try applying the below patch and running the
> following commands before triggering the lockup:
>
> echo 4 > /sys/module/drm/parameters/debug
> echo 8 > /proc/sys/kernel/printk
>
> diff --git a/drivers/gpu/drm/xlnx/zynqmp_dp.c b/drivers/gpu/drm/xlnx/zynqmp_dp.c
> index 9df068a413f3..17b477b14ab5 100644
> --- a/drivers/gpu/drm/xlnx/zynqmp_dp.c
> +++ b/drivers/gpu/drm/xlnx/zynqmp_dp.c
> @@ -296,6 +296,7 @@ struct zynqmp_dp_config {
> * @train_set: set of training data
> */
> struct zynqmp_dp {
> + unsigned long long magic;
> struct device *dev;
> struct zynqmp_dpsub *dpsub;
> void __iomem *iomem;
> @@ -1533,6 +1534,8 @@ static enum drm_connector_status zynqmp_dp_bridge_detect(struct drm_bridge *brid
> u32 state, i;
> int ret;
>
> + WARN_ON(dp->magic != 0x0123456789abcdefULL);
> +
> /*
> * This is from heuristic. It takes some delay (ex, 100 ~ 500 msec) to
> * get the HPD signal with some monitors.
> @@ -1723,6 +1726,7 @@ int zynqmp_dp_probe(struct zynqmp_dpsub *dpsub)
> if (!dp)
> return -ENOMEM;
>
> + dp->magic = 0x0123456789abcdefULL;
> dp->dev = &pdev->dev;
> dp->dpsub = dpsub;
> dp->status = connector_status_disconnected;
> @@ -1839,4 +1843,5 @@ void zynqmp_dp_remove(struct zynqmp_dpsub *dpsub)
>
> zynqmp_dp_phy_exit(dp);
> zynqmp_dp_reset(dp, true);
> + dp->magic = 0xdeadbeefdeadbeefULL;
> }
--
Regards,
Laurent Pinchart
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [relevance 64%]
* Re: [BUG] drm: zynqmp_dp: Lockup in zynqmp_dp_bridge_detect when device is unbound
@ 2024-05-04 12:21 64% ` Laurent Pinchart
0 siblings, 0 replies; 200+ results
From: Laurent Pinchart @ 2024-05-04 12:21 UTC (permalink / raw)
To: Sean Anderson
Cc: Tomi Valkeinen, Maarten Lankhorst, Maxime Ripard,
Thomas Zimmermann, David Airlie, Daniel Vetter, Michal Simek,
dri-devel, linux-arm-kernel, linux-kernel
Hi Sean,
On Fri, May 03, 2024 at 05:54:32PM -0400, Sean Anderson wrote:
> Hi,
>
> I have discovered a bug in the displayport driver on drm-misc-next. To
> trigger it, run
>
> echo fd4a0000.display > /sys/bus/platform/drivers/zynqmp-dpsub/unbind
>
> The system will become unresponsive and (after a bit) splat with a hard
> LOCKUP. One core will be unresponsive at the first zynqmp_dp_read in
> zynqmp_dp_bridge_detect.
>
> I believe the issue is due the registers being unmapped and the block
> put into reset in zynqmp_dp_remove instead of zynqmp_dpsub_release.
That is on purpose. Drivers are not allowed to access the device at all
after .remove() returns.
> This
> could be resolved by deferring things until zynqmp_dpsub_release
> (requiring us to skip devm_*), or by adding a flag to struct zynqmp_dp
> and checking it before each callback. A subsystem-level implementation
> might be better for the latter.
>
> For a better traceback, try applying the below patch and running the
> following commands before triggering the lockup:
>
> echo 4 > /sys/module/drm/parameters/debug
> echo 8 > /proc/sys/kernel/printk
>
> diff --git a/drivers/gpu/drm/xlnx/zynqmp_dp.c b/drivers/gpu/drm/xlnx/zynqmp_dp.c
> index 9df068a413f3..17b477b14ab5 100644
> --- a/drivers/gpu/drm/xlnx/zynqmp_dp.c
> +++ b/drivers/gpu/drm/xlnx/zynqmp_dp.c
> @@ -296,6 +296,7 @@ struct zynqmp_dp_config {
> * @train_set: set of training data
> */
> struct zynqmp_dp {
> + unsigned long long magic;
> struct device *dev;
> struct zynqmp_dpsub *dpsub;
> void __iomem *iomem;
> @@ -1533,6 +1534,8 @@ static enum drm_connector_status zynqmp_dp_bridge_detect(struct drm_bridge *brid
> u32 state, i;
> int ret;
>
> + WARN_ON(dp->magic != 0x0123456789abcdefULL);
> +
> /*
> * This is from heuristic. It takes some delay (ex, 100 ~ 500 msec) to
> * get the HPD signal with some monitors.
> @@ -1723,6 +1726,7 @@ int zynqmp_dp_probe(struct zynqmp_dpsub *dpsub)
> if (!dp)
> return -ENOMEM;
>
> + dp->magic = 0x0123456789abcdefULL;
> dp->dev = &pdev->dev;
> dp->dpsub = dpsub;
> dp->status = connector_status_disconnected;
> @@ -1839,4 +1843,5 @@ void zynqmp_dp_remove(struct zynqmp_dpsub *dpsub)
>
> zynqmp_dp_phy_exit(dp);
> zynqmp_dp_reset(dp, true);
> + dp->magic = 0xdeadbeefdeadbeefULL;
> }
--
Regards,
Laurent Pinchart
^ permalink raw reply [relevance 64%]
* [bug report] [PATCH] dvb: b2c2/flexcop driver refactoring part 2: add modular Flexcop driver
@ 2024-05-04 11:24 64% Dan Carpenter
2024-05-04 20:24 64% ` Johannes Stezenbach
0 siblings, 1 reply; 200+ results
From: Dan Carpenter @ 2024-05-04 11:24 UTC (permalink / raw)
To: Johannes Stezenbach; +Cc: linux-media
[ This patch is 19 years old now... :P Sorry! - dan ]
Hello Johannes Stezenbach,
Commit 2add87a95068 ("[PATCH] dvb: b2c2/flexcop driver refactoring
part 2: add modular Flexcop driver") from May 16, 2005 (linux-next),
leads to the following Smatch static checker warning:
drivers/media/usb/b2c2/flexcop-usb.c:199 flexcop_usb_memory_req()
warn: iterator 'i' not incremented
drivers/media/usb/b2c2/flexcop-usb.c
178 static int flexcop_usb_memory_req(struct flexcop_usb *fc_usb,
179 flexcop_usb_request_t req, flexcop_usb_mem_page_t page_start,
180 u32 addr, int extended, u8 *buf, u32 len)
181 {
182 int i, ret = 0;
183 u16 wMax;
184 u32 pagechunk = 0;
185
186 switch (req) {
187 case B2C2_USB_READ_V8_MEM:
188 wMax = USB_MEM_READ_MAX;
189 break;
190 case B2C2_USB_WRITE_V8_MEM:
191 wMax = USB_MEM_WRITE_MAX;
192 break;
193 case B2C2_USB_FLASH_BLOCK:
194 wMax = USB_FLASH_MAX;
195 break;
196 default:
197 return -EINVAL;
198 }
--> 199 for (i = 0; i < len;) {
No i++.
200 pagechunk =
201 wMax < bytes_left_to_read_on_page(addr, len) ?
202 wMax :
203 bytes_left_to_read_on_page(addr, len);
204 deb_info("%x\n",
205 (addr & V8_MEMORY_PAGE_MASK) |
206 (V8_MEMORY_EXTENDED*extended));
207
208 ret = flexcop_usb_v8_memory_req(fc_usb, req,
209 page_start + (addr / V8_MEMORY_PAGE_SIZE),
210 (addr & V8_MEMORY_PAGE_MASK) |
211 (V8_MEMORY_EXTENDED*extended),
212 &buf[i], pagechunk);
^^^^^^^^
I think adding an i++ doesn't make sense. Are we really writing a byte
at a time?
213
214 if (ret < 0)
215 return ret;
216 addr += pagechunk;
217 len -= pagechunk;
218 }
219 return 0;
220 }
regards,
dan carpenter
^ permalink raw reply [relevance 64%]
* [bug report] md: Remove deprecated CONFIG_MD_MULTIPATH
@ 2024-05-04 11:23 64% Dan Carpenter
0 siblings, 0 replies; 200+ results
From: Dan Carpenter @ 2024-05-04 11:23 UTC (permalink / raw)
To: song; +Cc: linux-raid
Hello Song Liu,
Commit d8730f0cf4ef ("md: Remove deprecated CONFIG_MD_MULTIPATH")
from Dec 14, 2023 (linux-next), leads to the following Smatch static
checker warning:
drivers/md/md.c:3862 analyze_sbs()
warn: iterator 'i' not incremented
drivers/md/md.c
3861
--> 3862 i = 0;
3863 rdev_for_each_safe(rdev, tmp, mddev) {
3864 if (mddev->max_disks &&
3865 (rdev->desc_nr >= mddev->max_disks ||
3866 i > mddev->max_disks)) {
^
There used to be an i++ but that patch deleted it. Should i just be
deleted?
3867 pr_warn("md: %s: %pg: only %d devices permitted\n",
3868 mdname(mddev), rdev->bdev,
3869 mddev->max_disks);
3870 md_kick_rdev_from_array(rdev);
3871 continue;
3872 }
3873 if (rdev != freshest) {
3874 if (super_types[mddev->major_version].
3875 validate_super(mddev, freshest, rdev)) {
3876 pr_warn("md: kicking non-fresh %pg from array!\n",
3877 rdev->bdev);
3878 md_kick_rdev_from_array(rdev);
3879 continue;
3880 }
3881 }
3882 if (rdev->raid_disk >= (mddev->raid_disks - min(0, mddev->delta_disks)) &&
3883 !test_bit(Journal, &rdev->flags)) {
3884 rdev->raid_disk = -1;
3885 clear_bit(In_sync, &rdev->flags);
3886 }
3887 }
3888
3889 return 0;
3890 }
regards,
dan carpenter
^ permalink raw reply [relevance 64%]
* [bug report] SUNRPC: Fix svcauth_gss_proxy_init()
@ 2024-05-04 11:23 64% Dan Carpenter
2024-05-04 15:18 64% ` Chuck Lever
0 siblings, 1 reply; 200+ results
From: Dan Carpenter @ 2024-05-04 11:23 UTC (permalink / raw)
To: chuck.lever; +Cc: linux-nfs
Hello Chuck Lever,
Commit 5866efa8cbfb ("SUNRPC: Fix svcauth_gss_proxy_init()") from Oct
24, 2019 (linux-next), leads to the following Smatch static checker
warning:
net/sunrpc/auth_gss/svcauth_gss.c:1039 gss_free_in_token_pages()
warn: iterator 'i' not incremented
net/sunrpc/auth_gss/svcauth_gss.c
1034 static void gss_free_in_token_pages(struct gssp_in_token *in_token)
1035 {
1036 u32 inlen;
1037 int i;
1038
--> 1039 i = 0;
1040 inlen = in_token->page_len;
1041 while (inlen) {
1042 if (in_token->pages[i])
1043 put_page(in_token->pages[i]);
^
This puts page zero over and over.
1044 inlen -= inlen > PAGE_SIZE ? PAGE_SIZE : inlen;
1045 }
1046
1047 kfree(in_token->pages);
1048 in_token->pages = NULL;
1049 }
regards,
dan carpenter
^ permalink raw reply [relevance 64%]
* [bug report] crush: remove forcefeed functionality
@ 2024-05-04 11:23 60% Dan Carpenter
0 siblings, 0 replies; 200+ results
From: Dan Carpenter @ 2024-05-04 11:23 UTC (permalink / raw)
To: sage; +Cc: ceph-devel
Hello Sage Weil,
Commit 41ebcc0907c5 ("crush: remove forcefeed functionality") from
May 7, 2012 (linux-next), leads to the following Smatch static
checker warning:
net/ceph/crush/mapper.c:1012 crush_do_rule()
warn: iterator 'j' not incremented
net/ceph/crush/mapper.c
1004 for (i = 0; i < wsize; i++) {
1005 int bno;
1006 numrep = curstep->arg1;
1007 if (numrep <= 0) {
1008 numrep += result_max;
1009 if (numrep <= 0)
1010 continue;
1011 }
--> 1012 j = 0;
^^^^^^
The 2012 commit removed the j++ so now j is always 0.
1013 /* make sure bucket id is valid */
1014 bno = -1 - w[i];
1015 if (bno < 0 || bno >= map->max_buckets) {
1016 /* w[i] is probably CRUSH_ITEM_NONE */
1017 dprintk(" bad w[i] %d\n", w[i]);
1018 continue;
1019 }
1020 if (firstn) {
1021 int recurse_tries;
1022 if (choose_leaf_tries)
1023 recurse_tries =
1024 choose_leaf_tries;
1025 else if (map->chooseleaf_descend_once)
1026 recurse_tries = 1;
1027 else
1028 recurse_tries = choose_tries;
1029 osize += crush_choose_firstn(
1030 map,
1031 cw,
1032 map->buckets[bno],
1033 weight, weight_max,
1034 x, numrep,
1035 curstep->arg2,
1036 o+osize, j,
1037 result_max-osize,
1038 choose_tries,
1039 recurse_tries,
1040 choose_local_retries,
1041 choose_local_fallback_retries,
1042 recurse_to_leaf,
1043 vary_r,
1044 stable,
1045 c+osize,
1046 0,
1047 choose_args);
1048 } else {
1049 out_size = ((numrep < (result_max-osize)) ?
1050 numrep : (result_max-osize));
1051 crush_choose_indep(
1052 map,
1053 cw,
1054 map->buckets[bno],
1055 weight, weight_max,
1056 x, out_size, numrep,
1057 curstep->arg2,
1058 o+osize, j,
1059 choose_tries,
1060 choose_leaf_tries ?
1061 choose_leaf_tries : 1,
1062 recurse_to_leaf,
1063 c+osize,
1064 0,
1065 choose_args);
1066 osize += out_size;
1067 }
1068 }
1069
1070 if (recurse_to_leaf)
1071 /* copy final _leaf_ values to output set */
1072 memcpy(o, c, osize*sizeof(*o));
1073
1074 /* swap o and w arrays */
1075 swap(o, w);
1076 wsize = osize;
1077 break;
1078
1079
1080 case CRUSH_RULE_EMIT:
1081 for (i = 0; i < wsize && result_len < result_max; i++) {
1082 result[result_len] = w[i];
1083 result_len++;
1084 }
1085 wsize = 0;
1086 break;
1087
1088 default:
1089 dprintk(" unknown op %d at step %d\n",
1090 curstep->op, step);
1091 break;
1092 }
1093 }
1094
1095 return result_len;
1096 }
regards,
dan carpenter
^ permalink raw reply [relevance 60%]
* [syzbot] [nilfs?] kernel BUG in __block_write_begin_int (2)
@ 2024-05-04 10:20 47% syzbot
2024-05-04 18:26 64% ` Ryusuke Konishi
0 siblings, 1 reply; 200+ results
From: syzbot @ 2024-05-04 10:20 UTC (permalink / raw)
To: konishi.ryusuke, linux-fsdevel, linux-kernel, linux-nilfs,
syzkaller-bugs
Hello,
syzbot found the following issue on:
HEAD commit: 9e4bc4bcae01 Merge tag 'nfs-for-6.9-2' of git://git.linux-..
git tree: upstream
console+strace: https://syzkaller.appspot.com/x/log.txt?x=12f2ae87180000
kernel config: https://syzkaller.appspot.com/x/.config?x=3714fc09f933e505
dashboard link: https://syzkaller.appspot.com/bug?extid=d3abed1ad3d367fa2627
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=150c697f180000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=140de537180000
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/b98a742ff5ed/disk-9e4bc4bc.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/207a8191df7c/vmlinux-9e4bc4bc.xz
kernel image: https://storage.googleapis.com/syzbot-assets/7dd86c3ad0ba/bzImage-9e4bc4bc.xz
mounted in repro: https://storage.googleapis.com/syzbot-assets/d35001c4b748/mount_0.gz
Bisection is inconclusive: the issue happens on the oldest tested release.
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15526d37180000
final oops: https://syzkaller.appspot.com/x/report.txt?x=17526d37180000
console output: https://syzkaller.appspot.com/x/log.txt?x=13526d37180000
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+d3abed1ad3d367fa2627@syzkaller.appspotmail.com
------------[ cut here ]------------
kernel BUG at fs/buffer.c:2083!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 0 PID: 5084 Comm: syz-executor283 Not tainted 6.9.0-rc6-syzkaller-00012-g9e4bc4bcae01 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:__block_write_begin_int+0x19a7/0x1a70 fs/buffer.c:2083
Code: 31 ff e8 ac 35 78 ff 48 89 d8 48 25 ff 0f 00 00 74 27 e8 bc 30 78 ff e9 c6 e7 ff ff e8 b2 30 78 ff 90 0f 0b e8 aa 30 78 ff 90 <0f> 0b e8 a2 30 78 ff 90 0f 0b e8 ca 5d 62 09 48 8b 5c 24 08 48 89
RSP: 0018:ffffc90003327760 EFLAGS: 00010293
RAX: ffffffff821ddf06 RBX: 0000000000007b54 RCX: ffff88802eff3c00
RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000000007b54
RBP: ffffc900033278c8 R08: ffffffff821dc733 R09: 1ffffd400006f810
R10: dffffc0000000000 R11: fffff9400006f811 R12: 00fff0000000920d
R13: 0000000000000000 R14: 0000000000001000 R15: 0000000000007b54
FS: 000055556494d480(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055838a10d7f0 CR3: 0000000078508000 CR4: 0000000000350ef0
Call Trace:
<TASK>
nilfs_prepare_chunk fs/nilfs2/dir.c:86 [inline]
nilfs_set_link+0xc5/0x2a0 fs/nilfs2/dir.c:411
nilfs_rename+0x5b2/0xaf0 fs/nilfs2/namei.c:416
vfs_rename+0xbdd/0xf00 fs/namei.c:4880
do_renameat2+0xd94/0x13f0 fs/namei.c:5037
__do_sys_rename fs/namei.c:5084 [inline]
__se_sys_rename fs/namei.c:5082 [inline]
__x64_sys_rename+0x86/0xa0 fs/namei.c:5082
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fa292c67f99
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd9d3b0198 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa292c67f99
RDX: 00007fa292c67f99 RSI: 0000000020000040 RDI: 0000000020000180
RBP: 0000000000000000 R08: 00007ffd9d3b01d0 R09: 00007ffd9d3b01d0
R10: 0000000000000f69 R11: 0000000000000246 R12: 00007ffd9d3b01d0
R13: 00007ffd9d3b0458 R14: 431bde82d7b634db R15: 00007fa292cb103b
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__block_write_begin_int+0x19a7/0x1a70 fs/buffer.c:2083
Code: 31 ff e8 ac 35 78 ff 48 89 d8 48 25 ff 0f 00 00 74 27 e8 bc 30 78 ff e9 c6 e7 ff ff e8 b2 30 78 ff 90 0f 0b e8 aa 30 78 ff 90 <0f> 0b e8 a2 30 78 ff 90 0f 0b e8 ca 5d 62 09 48 8b 5c 24 08 48 89
RSP: 0018:ffffc90003327760 EFLAGS: 00010293
RAX: ffffffff821ddf06 RBX: 0000000000007b54 RCX: ffff88802eff3c00
RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000000007b54
RBP: ffffc900033278c8 R08: ffffffff821dc733 R09: 1ffffd400006f810
R10: dffffc0000000000 R11: fffff9400006f811 R12: 00fff0000000920d
R13: 0000000000000000 R14: 0000000000001000 R15: 0000000000007b54
FS: 000055556494d480(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055838a039e38 CR3: 0000000078508000 CR4: 0000000000350ef0
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
If the report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want syzbot to run the reproducer, reply with:
#syz test: git://repo/address.git branch-or-commit-hash
If you attach or paste a git patch, syzbot will apply it before testing.
If you want to overwrite report's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
^ permalink raw reply [relevance 47%]
* [syzbot] [bcachefs?] WARNING: kmalloc bug in bch2_dev_buckets_resize
@ 2024-05-04 10:09 49% syzbot
0 siblings, 0 replies; 200+ results
From: syzbot @ 2024-05-04 10:09 UTC (permalink / raw)
To: bfoster, kent.overstreet, linux-bcachefs, linux-fsdevel,
linux-kernel, syzkaller-bugs
Hello,
syzbot found the following issue on:
HEAD commit: ddb4c3f25b7b Merge tag 'for-linus-6.9a-rc7-tag' of git://g..
git tree: upstream
console+strace: https://syzkaller.appspot.com/x/log.txt?x=135a6250980000
kernel config: https://syzkaller.appspot.com/x/.config?x=d2f00edef461175
dashboard link: https://syzkaller.appspot.com/bug?extid=b29f436493184ea42e2b
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16ae8a70980000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=137cd2c0980000
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/e5f22d23f04c/disk-ddb4c3f2.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/316aad0f5d86/vmlinux-ddb4c3f2.xz
kernel image: https://storage.googleapis.com/syzbot-assets/5427a7af4284/bzImage-ddb4c3f2.xz
mounted in repro: https://storage.googleapis.com/syzbot-assets/8fe84d3b6e38/mount_0.gz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+b29f436493184ea42e2b@syzkaller.appspotmail.com
loop0: detected capacity change from 0 to 32768
------------[ cut here ]------------
WARNING: CPU: 1 PID: 5073 at mm/util.c:649 kvmalloc_node+0x17a/0x190 mm/util.c:649
Modules linked in:
CPU: 1 PID: 5073 Comm: syz-executor199 Not tainted 6.9.0-rc6-syzkaller-00232-gddb4c3f25b7b #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:kvmalloc_node+0x17a/0x190 mm/util.c:649
Code: cc 44 89 fe 81 e6 00 20 00 00 31 ff e8 ef b9 be ff 41 81 e7 00 20 00 00 74 0a e8 a1 b5 be ff e9 3b ff ff ff e8 97 b5 be ff 90 <0f> 0b 90 e9 2d ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00
RSP: 0018:ffffc90003ccf0a8 EFLAGS: 00010293
RAX: ffffffff81d75a39 RBX: 00e60000000000a0 RCX: ffff888029583c00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffffffff81d75a21 R09: 00000000ffffffff
R10: ffffc90003ccef20 R11: fffff52000799de9 R12: dffffc0000000000
R13: ffff888076880000 R14: 00000000ffffffff R15: 0000000000000000
FS: 0000555583854380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffee0b71c24 CR3: 000000007acca000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
kvmalloc include/linux/slab.h:766 [inline]
bch2_dev_buckets_resize+0x71/0x410 fs/bcachefs/buckets.c:1349
__bch2_dev_alloc+0x7b4/0xa80 fs/bcachefs/super.c:1321
bch2_dev_alloc+0xda/0x180 fs/bcachefs/super.c:1356
bch2_fs_alloc+0x21fa/0x2330 fs/bcachefs/super.c:944
bch2_fs_open+0x8cc/0xdf0 fs/bcachefs/super.c:2081
bch2_mount+0x71d/0x1320 fs/bcachefs/fs.c:1903
legacy_get_tree+0xee/0x190 fs/fs_context.c:662
vfs_get_tree+0x90/0x2a0 fs/super.c:1779
do_new_mount+0x2be/0xb40 fs/namespace.c:3352
do_mount fs/namespace.c:3692 [inline]
__do_sys_mount fs/namespace.c:3898 [inline]
__se_sys_mount+0x2d9/0x3c0 fs/namespace.c:3875
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f7fb2d50d7a
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffe44855818 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007ffe44855830 RCX: 00007f7fb2d50d7a
RDX: 0000000020011a00 RSI: 0000000020011a40 RDI: 00007ffe44855830
RBP: 0000000000000004 R08: 00007ffe44855870 R09: 00000000000119fa
R10: 0000000000000000 R11: 0000000000000282 R12: 0000000000000000
R13: 00007ffe44855870 R14: 0000000000000003 R15: 0000000001000000
</TASK>
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
If the report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want syzbot to run the reproducer, reply with:
#syz test: git://repo/address.git branch-or-commit-hash
If you attach or paste a git patch, syzbot will apply it before testing.
If you want to overwrite report's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
^ permalink raw reply [relevance 49%]
* Re: bug in may_dedupe_file allows to deduplicate files we aren't allowed to write to
2024-05-04 4:49 63% bug in may_dedupe_file allows to deduplicate files we aren't allowed to write to Hugo Valtier
@ 2024-05-04 9:43 64% ` Amir Goldstein
2024-05-04 20:50 64% ` Hugo Valtier
0 siblings, 1 reply; 200+ results
From: Amir Goldstein @ 2024-05-04 9:43 UTC (permalink / raw)
To: Hugo Valtier
Cc: mfasheh, viro, linux-fsdevel, linux-kernel, Christian Brauner
On Sat, May 4, 2024 at 7:49 AM Hugo Valtier <hugo@valtier.fr> wrote:
>
> For context I am making a file based deduplication tool.
>
> I found that in this commit
> 5de4480ae7f8 ("vfs: allow dedupe of user owned read-only files")
> it states:
> > - the process could get write access
>
> However the behavior added in allow_file_dedupe now may_dedupe_file is opposite:
> > + if (!inode_permission(file_inode(file), MAY_WRITE))
> > + return true
>
> I've tested that I can create an other readonly file as root and have
> my unprivileged user deduplicate it however if I then make the file
> other writeable I cannot anymore*.
> It doesn't make sense to me why giving write permissions on a file
> should remove the permission to deduplicate*.
True. Here is the discussion about adding "could have been opened w"
to allow dedupe:
https://lore.kernel.org/linux-fsdevel/20180517230150.GA28045@wotan.suse.de/
>
> I'm not sure on how to fix this, flipping the condition would work but
> that is a breaking change and idk if this is ok here.
> Adding a check to also users who have write access to the file would
> remove all the logic here since you would always be allowed to dedup
> FDs you managed to get your hands on.
>
> Any input on this welcome, thx
My guess is that not many users try to dedupe other users' files,
so this feature was never used and nobody complained.
What use case do you think flipping the condition could break?
breaking uapi is not about theoretical use cases and in any
case this needs to be marked with Fixes: and can be backported
as far as anyone who cares wants to backport.
You should add an xfstest for this and include a
_fixed_by_kernel_commit and that will signal all the distros that
care to backport the fix.
Thanks,
Amir.
^ permalink raw reply [relevance 64%]
* [Bug 218805] CPU stuck to low frequency after resume from sleep
2024-05-03 19:31 63% [Bug 218805] New: CPU stuck to low frequency after resume from sleep bugzilla-daemon
@ 2024-05-04 9:04 64% ` bugzilla-daemon
2024-05-04 13:26 64% ` bugzilla-daemon
2024-05-05 8:48 64% ` bugzilla-daemon
2 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-05-04 9:04 UTC (permalink / raw)
To: linux-pm
https://bugzilla.kernel.org/show_bug.cgi?id=218805
--- Comment #1 from Artem S. Tashkinov (aros@gmx.com) ---
What's your CPU precisely?
--
You may reply to this email to add a comment.
You are receiving this mail because:
You are the assignee for the bug.
^ permalink raw reply [relevance 64%]
* [PATCH v2 1/5] vvfat: Fix bug in writing to middle of file
@ 2024-05-04 8:44 64% ` Amjad Alsharafi
0 siblings, 0 replies; 200+ results
From: Amjad Alsharafi @ 2024-05-04 8:44 UTC (permalink / raw)
To: qemu-devel; +Cc: Hanna Reitz, Kevin Wolf, open list:vvfat, Amjad Alsharafi
Before this commit, the behavior when calling `commit_one_file` for
example with `offset=0x2000` (second cluster), what will happen is that
we won't fetch the next cluster from the fat, and instead use the first
cluster for the read operation.
This is due to off-by-one error here, where `i=0x2000 !< offset=0x2000`,
thus not fetching the next cluster.
Signed-off-by: Amjad Alsharafi <amjadsharafi10@gmail.com>
---
block/vvfat.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/block/vvfat.c b/block/vvfat.c
index 9d050ba3ae..ab342f0743 100644
--- a/block/vvfat.c
+++ b/block/vvfat.c
@@ -2525,7 +2525,7 @@ commit_one_file(BDRVVVFATState* s, int dir_index, uint32_t offset)
return -1;
}
- for (i = s->cluster_size; i < offset; i += s->cluster_size)
+ for (i = s->cluster_size; i <= offset; i += s->cluster_size)
c = modified_fat_get(s, c);
fd = qemu_open_old(mapping->path, O_RDWR | O_CREAT | O_BINARY, 0666);
--
2.44.0
^ permalink raw reply related [relevance 64%]
* Re: [BUG][v6.9-rc6] Deadlock with: Revert "drm/qxl: simplify qxl_fence_wait"
2024-05-02 12:16 48% [BUG][v6.9-rc6] Deadlock with: Revert "drm/qxl: simplify qxl_fence_wait" Steven Rostedt
2024-05-02 12:30 5% ` Steven Rostedt
@ 2024-05-04 8:39 64% ` Steven Rostedt
1 sibling, 0 replies; 200+ results
From: Steven Rostedt @ 2024-05-04 8:39 UTC (permalink / raw)
To: LKML
Cc: Linus Torvalds, Alex Constantino, Maxime Ripard, Timo Lindfors,
Dave Airlie, Gerd Hoffmann, Maarten Lankhorst, Thomas Zimmermann,
Daniel Vetter
Did anyone see this?
-- Steve
On Thu, 2 May 2024 08:16:41 -0400
Steven Rostedt <rostedt@goodmis.org> wrote:
> I went to run my tests on my VMs and the tests hung on boot up.
> Unfortunately, the most I ever got out was:
>
> [ 93.607888] Testing event system initcall: OK
> [ 93.667730] Running tests on all trace events:
> [ 93.669757] Testing all events: OK
> [ 95.631064] ------------[ cut here ]------------
> Timed out after 60 seconds
>
> I ran a bisect and it came up with:
>
> # first bad commit: [07ed11afb68d94eadd4ffc082b97c2331307c5ea] Revert "drm/qxl: simplify qxl_fence_wait"
>
> I checked out 07ed11afb68d94eadd4ffc082b97c2331307c5ea~1 and it booted
> fine. Added back that commit, it failed to boot. I did this twice, and got
> the same results.
>
> But the last time I ran it, it did trigger this:
>
> ------------[ cut here ]------------
>
> ======================================================
> WARNING: possible circular locking dependency detected
> 6.9.0-rc1-test-00021-g07ed11afb68d #5 Not tainted
> ------------------------------------------------------
> kworker/u24:3/119 is trying to acquire lock:
> ffffffff95aa4600 (console_owner){....}-{0:0}, at: console_flush_all+0x1f5/0x530
>
> but task is already holding lock:
> ffff93c4bbd37218 (&pool->lock){-.-.}-{2:2}, at: __flush_work+0xc1/0x440
>
> which lock already depends on the new lock.
>
>
> the existing dependency chain (in reverse order) is:
>
> -> #1 (&pool->lock){-.-.}-{2:2}:
> _raw_spin_lock+0x33/0x40
> __queue_work+0xd6/0x610
> queue_work_on+0x8a/0x90
> soft_cursor+0x1a0/0x230
> bit_cursor+0x386/0x5f0
> hide_cursor+0x27/0xb0
> vt_console_print+0x474/0x490
> console_flush_all+0x22e/0x530
> console_unlock+0x56/0x160
> vprintk_emit+0x160/0x390
> dev_printk_emit+0xa5/0xd0
> _dev_info+0x79/0xa0
> __drm_fb_helper_initial_config_and_unlock+0x3a9/0x5f0
> drm_fbdev_generic_client_hotplug+0x69/0xc0
> drm_client_register+0x7b/0xc0
> qxl_pci_probe+0x107/0x1a0
> local_pci_probe+0x45/0xa0
> pci_device_probe+0xc7/0x240
> really_probe+0xd6/0x390
> __driver_probe_device+0x78/0x150
> driver_probe_device+0x1f/0x90
> __driver_attach+0xd6/0x1d0
> bus_for_each_dev+0x8f/0xe0
> bus_add_driver+0x119/0x220
> driver_register+0x59/0x100
> do_one_initcall+0x76/0x3c0
> kernel_init_freeable+0x3a5/0x5b0
> kernel_init+0x1a/0x1c0
> ret_from_fork+0x34/0x50
> ret_from_fork_asm+0x1a/0x30
>
> -> #0 (console_owner){....}-{0:0}:
> __lock_acquire+0x13e7/0x2180
> lock_acquire+0xd9/0x300
> console_flush_all+0x212/0x530
> console_unlock+0x56/0x160
> vprintk_emit+0x160/0x390
> _printk+0x64/0x80
> __warn_printk+0x8e/0x180
> check_flush_dependency+0xfd/0x120
> __flush_work+0xfa/0x440
> qxl_queue_garbage_collect+0x83/0x90
> qxl_fence_wait+0xa4/0x1a0
> dma_fence_wait_timeout+0x98/0x1e0
> dma_resv_wait_timeout+0x7f/0xe0
> ttm_bo_delayed_delete+0x2b/0x90
> process_one_work+0x228/0x740
> worker_thread+0x1dc/0x3c0
> kthread+0xf2/0x120
> ret_from_fork+0x34/0x50
> ret_from_fork_asm+0x1a/0x30
>
> other info that might help us debug this:
>
> Possible unsafe locking scenario:
>
> CPU0 CPU1
> ---- ----
> lock(&pool->lock);
> lock(console_owner);
> lock(&pool->lock);
> lock(console_owner);
>
> *** DEADLOCK ***
>
> 6 locks held by kworker/u24:3/119:
> #0: ffff93c440245948 ((wq_completion)ttm){+.+.}-{0:0}, at: process_one_work+0x43a/0x740
> #1: ffffa01380d83e60 ((work_completion)(&bo->delayed_delete)){+.+.}-{0:0}, at: process_one_work+0x1e2/0x740
> #2: ffffffff95b17880 (rcu_read_lock){....}-{1:2}, at: __flush_work+0x86/0x440
> #3: ffff93c4bbd37218 (&pool->lock){-.-.}-{2:2}, at: __flush_work+0xc1/0x440
> #4: ffffffff95b149c0 (console_lock){+.+.}-{0:0}, at: _printk+0x64/0x80
> #5: ffffffff95b14a10 (console_srcu){....}-{0:0}, at: console_flush_all+0x7b/0x530
>
> stack backtrace:
> CPU: 2 PID: 119 Comm: kworker/u24:3 Not tainted 6.9.0-rc1-test-00021-g07ed11afb68d #5
> Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
> Workqueue: ttm ttm_bo_delayed_delete
> Call Trace:
> <TASK>
> dump_stack_lvl+0x77/0xb0
> check_noncircular+0x148/0x160
> __lock_acquire+0x13e7/0x2180
> lock_acquire+0xd9/0x300
> ? console_flush_all+0x1f5/0x530
> ? lock_release+0x147/0x2c0
> ? console_flush_all+0x1f5/0x530
> console_flush_all+0x212/0x530
> ? console_flush_all+0x1f5/0x530
> console_unlock+0x56/0x160
> vprintk_emit+0x160/0x390
> _printk+0x64/0x80
> ? __pfx_ttm_bo_delayed_delete+0x10/0x10
> ? __pfx_qxl_gc_work+0x10/0x10
> __warn_printk+0x8e/0x180
> ? __pfx_ttm_bo_delayed_delete+0x10/0x10
> ? __pfx_qxl_gc_work+0x10/0x10
> ? __pfx_qxl_gc_work+0x10/0x10
> check_flush_dependency+0xfd/0x120
> __flush_work+0xfa/0x440
> qxl_queue_garbage_collect+0x83/0x90
> qxl_fence_wait+0xa4/0x1a0
> dma_fence_wait_timeout+0x98/0x1e0
> dma_resv_wait_timeout+0x7f/0xe0
> ttm_bo_delayed_delete+0x2b/0x90
> process_one_work+0x228/0x740
> worker_thread+0x1dc/0x3c0
> ? __pfx_worker_thread+0x10/0x10
> kthread+0xf2/0x120
> ? __pfx_kthread+0x10/0x10
> ret_from_fork+0x34/0x50
> ? __pfx_kthread+0x10/0x10
> ret_from_fork_asm+0x1a/0x30
> </TASK>
> workqueue: WQ_MEM_RECLAIM ttm:ttm_bo_delayed_delete is flushing !WQ_MEM_RECLAIM events:qxl_gc_work
> WARNING: CPU: 2 PID: 119 at kernel/workqueue.c:3728 check_flush_dependency+0xfd/0x120
> Modules linked in:
> CPU: 2 PID: 119 Comm: kworker/u24:3 Not tainted 6.9.0-rc1-test-00021-g07ed11afb68d #5
> Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
> Workqueue: ttm ttm_bo_delayed_delete
> RIP: 0010:check_flush_dependency+0xfd/0x120
> Code: 8b 45 18 48 8d b2 70 01 00 00 49 89 e8 48 8d 8b 70 01 00 00 48 c7 c7 60 46 7b 95 c6 05 48 67 d2 01 01 48 89 c2 e8 63 40 fd ff <0f> 0b e9 1e ff ff ff 80 3d 33 67 d2 01 00 75 93 e9 4a ff ff ff 66
> RSP: 0000:ffffa01380d83c28 EFLAGS: 00010086
> RAX: 0000000000000000 RBX: ffff93c44004ee00 RCX: 0000000000000000
> RDX: 0000000080000003 RSI: 00000000ffffefff RDI: 0000000000000001
> RBP: ffffffff9497b100 R08: 0000000000000000 R09: 0000000000000003
> R10: ffffa01380d83ab8 R11: ffffffff95b14828 R12: ffff93c443980000
> R13: ffff93c440fbe300 R14: 0000000000000001 R15: ffff93c44004ee00
> FS: 0000000000000000(0000) GS:ffff93c4bbd00000(0000) knlGS:0000000000000000
> CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> CR2: 0000000000000000 CR3: 000000007c864001 CR4: 0000000000170ef0
> Call Trace:
> <TASK>
> ? __warn+0x8c/0x180
> ? check_flush_dependency+0xfd/0x120
> ? report_bug+0x191/0x1c0
> ? prb_read_valid+0x1b/0x30
> ? handle_bug+0x3c/0x80
> ? exc_invalid_op+0x17/0x70
> ? asm_exc_invalid_op+0x1a/0x20
> ? __pfx_qxl_gc_work+0x10/0x10
> ? check_flush_dependency+0xfd/0x120
> ? check_flush_dependency+0xfd/0x120
> __flush_work+0xfa/0x440
> qxl_queue_garbage_collect+0x83/0x90
> qxl_fence_wait+0xa4/0x1a0
> dma_fence_wait_timeout+0x98/0x1e0
> dma_resv_wait_timeout+0x7f/0xe0
> ttm_bo_delayed_delete+0x2b/0x90
> process_one_work+0x228/0x740
> worker_thread+0x1dc/0x3c0
> ? __pfx_worker_thread+0x10/0x10
> kthread+0xf2/0x120
> ? __pfx_kthread+0x10/0x10
> ret_from_fork+0x34/0x50
> ? __pfx_kthread+0x10/0x10
> ret_from_fork_asm+0x1a/0x30
> </TASK>
> irq event stamp: 58
> hardirqs last enabled at (57): [<ffffffff93fede30>] queue_work_on+0x60/0x90
> hardirqs last disabled at (58): [<ffffffff94ea7f66>] _raw_spin_lock_irq+0x56/0x60
> softirqs last enabled at (0): [<ffffffff93fbae27>] copy_process+0xc07/0x2c60
> softirqs last disabled at (0): [<0000000000000000>] 0x0
> ---[ end trace 0000000000000000 ]---
>
> So there's an issue with dma_fence and a workqueue.
>
> -- Steve
>
^ permalink raw reply [relevance 64%]
* [PATCH] Bug fix: ensure P4 "err" is displayed when exception is raised.
@ 2024-05-04 5:57 56% Fahad Alrashed via GitGitGadget
0 siblings, 0 replies; 200+ results
From: Fahad Alrashed via GitGitGadget @ 2024-05-04 5:57 UTC (permalink / raw)
To: git; +Cc: Fahad Alrashed, Fahad Alrashed
From: Fahad Alrashed <fahad@keylock.net>
Bug fix: During "git p4 clone" if p4 process returns
an error from the server, it will store it in variable
"err". The it will send a text command "die-now" to
git-fast-import. However, git-fast-import raises an
exception: "fatal: Unsupported command: die-now"
and err is never displayed. This patch ensures that
err is dispayed using "finally:"
Signed-off-by: Fahad Alrashed <fahad@keylock.net>
---
In git p4, git fast-import fails from die-now command and err (from
Perforce) is not shown
When importing from Perforce using git p4 clone <depot location>,
cloning works fine until Perforce command p4 raises an error. This error
message is stored in err variable then git-fast-import is sent a die-now
command to kill it. An exception is raised fatal: Unsupported command:
die-now.
This patch forces python to call die() with the err message returned
from Perforce.
This commit fixes the root cause of a bug that took me hours to find.
I'm sure many faced the cryptic error and declared that git-p4 is not
working for them.
Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-git-1668%2Falrashedf%2Fmaster-v1
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-git-1668/alrashedf/master-v1
Pull-Request: https://github.com/git/git/pull/1668
git-p4.py | 24 +++++++++++++-----------
1 file changed, 13 insertions(+), 11 deletions(-)
diff --git a/git-p4.py b/git-p4.py
index 28ab12c72b6..f1ab31d5403 100755
--- a/git-p4.py
+++ b/git-p4.py
@@ -3253,17 +3253,19 @@ def streamP4FilesCb(self, marshalled):
if self.stream_have_file_info:
if "depotFile" in self.stream_file:
f = self.stream_file["depotFile"]
- # force a failure in fast-import, else an empty
- # commit will be made
- self.gitStream.write("\n")
- self.gitStream.write("die-now\n")
- self.gitStream.close()
- # ignore errors, but make sure it exits first
- self.importProcess.wait()
- if f:
- die("Error from p4 print for %s: %s" % (f, err))
- else:
- die("Error from p4 print: %s" % err)
+ try:
+ # force a failure in fast-import, else an empty
+ # commit will be made
+ self.gitStream.write("\n")
+ self.gitStream.write("die-now\n")
+ self.gitStream.close()
+ # ignore errors, but make sure it exits first
+ self.importProcess.wait()
+ finally:
+ if f:
+ die("Error from p4 print for %s: %s" % (f, err))
+ else:
+ die("Error from p4 print: %s" % err)
if 'depotFile' in marshalled and self.stream_have_file_info:
# start of a new file - output the old one first
base-commit: 235986be822c9f8689be2e9a0b7804d0b1b6d821
--
gitgitgadget
^ permalink raw reply related [relevance 56%]
* bug in may_dedupe_file allows to deduplicate files we aren't allowed to write to
@ 2024-05-04 4:49 63% Hugo Valtier
2024-05-04 9:43 64% ` Amir Goldstein
0 siblings, 1 reply; 200+ results
From: Hugo Valtier @ 2024-05-04 4:49 UTC (permalink / raw)
To: mfasheh, viro, linux-fsdevel, linux-kernel
For context I am making a file based deduplication tool.
I found that in this commit
5de4480ae7f8 ("vfs: allow dedupe of user owned read-only files")
it states:
> - the process could get write access
However the behavior added in allow_file_dedupe now may_dedupe_file is opposite:
> + if (!inode_permission(file_inode(file), MAY_WRITE))
> + return true
I've tested that I can create an other readonly file as root and have
my unprivileged user deduplicate it however if I then make the file
other writeable I cannot anymore*.
It doesn't make sense to me why giving write permissions on a file
should remove the permission to deduplicate*.
I'm not sure on how to fix this, flipping the condition would work but
that is a breaking change and idk if this is ok here.
Adding a check to also users who have write access to the file would
remove all the logic here since you would always be allowed to dedup
FDs you managed to get your hands on.
Any input on this welcome, thx
*without opening the file in write mode which I don't want to do
because it can prevent execution of files which is the exact thing is
5de4480ae7f8 were trying to address in the first place
^ permalink raw reply [relevance 63%]
* Re: [Bug Report] git config includeIf not traversing symlink subdirectories
[not found] ` <B240544D-1695-4627-B7EC-5C9CA7716265@gmail.com>
@ 2024-05-04 1:06 62% ` brian m. carlson
0 siblings, 0 replies; 200+ results
From: brian m. carlson @ 2024-05-04 1:06 UTC (permalink / raw)
To: Simon Thurston; +Cc: git
[-- Attachment #1: Type: text/plain, Size: 3097 bytes --]
[Please keep the list in CC so others can chime in.]
On 2024-05-03 at 23:41:14, Simon Thurston wrote:
> Thanks Brian. The issue I'm having is that I have two main development directories, for "home" and for "work". I have includeIf statements in my primary .gitconfig that sources different public/private keys for each subdirectory. Under the "work" subdirectory, I have folders for projects, and then a "Deploy" folder that contains symlinks to folders over the network, so I can quickly cd and git clone/pull to deploy things manually, as well as use with some CD powershell scripts I have. The important thing to note is that the directories that are symlinked to repositories.
>
> In short, if I have an includeIf that encompasses a parent directory, any subdirectory symlink that points to a repository on a local server does not properly resolve to include the settings from the includeIf.
>
> /work/Project/.git can be detected, but /work/Deploy/ProjectSymlink/.git cannot, and thus any includeIf statement that checks for repositories under /work/** does not properly detect the repositories that are symlinked.
Yes, I think this is intentional. Git doesn't consider the repositories
which are on the UNC drive to be under /work/Deploy, because the
canonical path is not in that location.
> I have tried to get around this by adding an extra includeIf statement to include //the/direct/unc/path/** but that was not able to resolve properly either. Mapped network drives with drive letters also don't resolve, and the only workaround I had was to blanket apply the config file to every directory, which is not ideal for the environment I work in.
Yes, the mapped network drives will be resolved to the UNC path with
`GetPathNameByHandle`, which is why that syntax doesn't work.
> If the behavior around symlinks is intentional, then that is fine and can be worked around, but not being able to specify UNC style paths in the configs is something that makes it difficult to work on SMB shares with specific configs needed.
As I said, I don't use Windows except extremely incidentally, so it's
difficult for me to speak with any authority on UNC paths. It's
possible that they are supported using a syntax I don't know about, or
it's possible that they simply don't work at all. If it's the latter,
I'm sure we'd accept a patch to fix it.
What I might suggest is switching into one of the symlinked directories
and running `git rev-parse --absolute-git-dir`, which should show you
what Git thinks the directory is. You can then write that path directly
in the configuration file, nothing that inside the double quotes,
backslashes must be escaped (so if the path is \\the\direct\unc\path,
you'd write '[includeIf "\\\\the\\direct\\unc\\path"]'). You may also
want to use gitdir/i if you're not already, since my guess is that your
paths are actually case-insensitive.
If that doesn't work, hopefully someone else more familiar than me with
Windows can speak more to this.
--
brian m. carlson (they/them or he/him)
Toronto, Ontario, CA
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^ permalink raw reply [relevance 62%]
* Re: [Bug Report] git config includeIf not traversing symlink subdirectories
2024-05-03 21:31 60% [Bug Report] git config includeIf not traversing symlink subdirectories Simon Thurston
@ 2024-05-03 23:06 61% ` brian m. carlson
[not found] ` <B240544D-1695-4627-B7EC-5C9CA7716265@gmail.com>
0 siblings, 1 reply; 200+ results
From: brian m. carlson @ 2024-05-03 23:06 UTC (permalink / raw)
To: Simon Thurston; +Cc: git
[-- Attachment #1: Type: text/plain, Size: 2662 bytes --]
On 2024-05-03 at 21:31:59, Simon Thurston wrote:
> Thank you for filling out a Git bug report!
> Please answer the following questions to help us understand your issue.
>
> What did you do before the bug happened? (Steps to reproduce your issue)
> On Windows. Create a directory. Configre a gitconfig file to includeIf
> gitdir that directory. Add any configuration you wish to the gitconfig
> file pointed to by the includeif path. Inside the created directory,
> create a symlink to a UNC Path/Network location. Change directory into
> the symlinked directory. Run git config --show-origin on a configured
> value.
I've included a shell script below that tries to provide a testcase for
your reproduction steps. Since I'm on Linux, I don't have a UNC drive,
but I created a different location outside of the repository called
other-dir that simulates the same behaviour:
----
#!/bin/sh
tempdir=$(mktemp -d)
cd "$tempdir"
cat >config <<EOM
[includeIf "gitdir:$tempdir/dir/"]
path = "$tempdir/other-config"
EOM
cat >other-config <<EOM
[user]
name = "Foo Bar"
EOM
export GIT_CONFIG_GLOBAL="$tempdir/config"
mkdir "$tempdir/dir"
mkdir "$tempdir/other-dir"
cd "$tempdir/dir"
git init -b dev
echo "In dir ($PWD):"
git config -l --show-origin
ln -s ../other-dir other-dir
cd other-dir
echo "In symlink ($PWD):"
git config -l --show-origin
----
> What did you expect to happen? (Expected behavior)
> The value configured in the includeIf path to be found.
>
> What happened instead? (Actual behavior)
> No configuration data found.
>
> What's different between what you expected and what actually happened?
> Git seems to be unable to traverse subdirectories that are symlinks to
> include any git repositories stored inside them.
Assuming my reproduction steps are correct, this is expected. Git
always determines the Git directory by resolving it to an absolute path
containing no symlinks with the equivalent of `realpath` on Linux or
`GetFinalPathNameByHandle` on Windows. The fact that your working
directory contains a symlink doesn't mean that the destination of the
symlink is part of your repository. In fact, if the destination of your
symlink is on another drive, it cannot be in your repository at all,
since Git cannot handle cross-drive repositories at all. Since it's not
in the repository, the gitdir pattern won't match.
If I've misunderstood, could you help me understand better by providing
a small shell script that can reproduce the problem you're seeing, so
I can provide a better answer?
--
brian m. carlson (they/them or he/him)
Toronto, Ontario, CA
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^ permalink raw reply [relevance 61%]
* [BUG] drm: zynqmp_dp: Lockup in zynqmp_dp_bridge_detect when device is unbound
@ 2024-05-03 21:54 59% ` Sean Anderson
0 siblings, 0 replies; 200+ results
From: Sean Anderson @ 2024-05-03 21:54 UTC (permalink / raw)
To: Laurent Pinchart, Tomi Valkeinen
Cc: Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, David Airlie,
Daniel Vetter, Michal Simek, dri-devel, linux-arm-kernel,
linux-kernel
Hi,
I have discovered a bug in the displayport driver on drm-misc-next. To
trigger it, run
echo fd4a0000.display > /sys/bus/platform/drivers/zynqmp-dpsub/unbind
The system will become unresponsive and (after a bit) splat with a hard
LOCKUP. One core will be unresponsive at the first zynqmp_dp_read in
zynqmp_dp_bridge_detect.
I believe the issue is due the registers being unmapped and the block
put into reset in zynqmp_dp_remove instead of zynqmp_dpsub_release. This
could be resolved by deferring things until zynqmp_dpsub_release
(requiring us to skip devm_*), or by adding a flag to struct zynqmp_dp
and checking it before each callback. A subsystem-level implementation
might be better for the latter.
For a better traceback, try applying the below patch and running the
following commands before triggering the lockup:
echo 4 > /sys/module/drm/parameters/debug
echo 8 > /proc/sys/kernel/printk
diff --git a/drivers/gpu/drm/xlnx/zynqmp_dp.c b/drivers/gpu/drm/xlnx/zynqmp_dp.c
index 9df068a413f3..17b477b14ab5 100644
--- a/drivers/gpu/drm/xlnx/zynqmp_dp.c
+++ b/drivers/gpu/drm/xlnx/zynqmp_dp.c
@@ -296,6 +296,7 @@ struct zynqmp_dp_config {
* @train_set: set of training data
*/
struct zynqmp_dp {
+ unsigned long long magic;
struct device *dev;
struct zynqmp_dpsub *dpsub;
void __iomem *iomem;
@@ -1533,6 +1534,8 @@ static enum drm_connector_status zynqmp_dp_bridge_detect(struct drm_bridge *brid
u32 state, i;
int ret;
+ WARN_ON(dp->magic != 0x0123456789abcdefULL);
+
/*
* This is from heuristic. It takes some delay (ex, 100 ~ 500 msec) to
* get the HPD signal with some monitors.
@@ -1723,6 +1726,7 @@ int zynqmp_dp_probe(struct zynqmp_dpsub *dpsub)
if (!dp)
return -ENOMEM;
+ dp->magic = 0x0123456789abcdefULL;
dp->dev = &pdev->dev;
dp->dpsub = dpsub;
dp->status = connector_status_disconnected;
@@ -1839,4 +1843,5 @@ void zynqmp_dp_remove(struct zynqmp_dpsub *dpsub)
zynqmp_dp_phy_exit(dp);
zynqmp_dp_reset(dp, true);
+ dp->magic = 0xdeadbeefdeadbeefULL;
}
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [relevance 59%]
* [BUG] drm: zynqmp_dp: Lockup in zynqmp_dp_bridge_detect when device is unbound
@ 2024-05-03 21:54 59% ` Sean Anderson
0 siblings, 0 replies; 200+ results
From: Sean Anderson @ 2024-05-03 21:54 UTC (permalink / raw)
To: Laurent Pinchart, Tomi Valkeinen
Cc: Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, David Airlie,
Daniel Vetter, Michal Simek, dri-devel, linux-arm-kernel,
linux-kernel
Hi,
I have discovered a bug in the displayport driver on drm-misc-next. To
trigger it, run
echo fd4a0000.display > /sys/bus/platform/drivers/zynqmp-dpsub/unbind
The system will become unresponsive and (after a bit) splat with a hard
LOCKUP. One core will be unresponsive at the first zynqmp_dp_read in
zynqmp_dp_bridge_detect.
I believe the issue is due the registers being unmapped and the block
put into reset in zynqmp_dp_remove instead of zynqmp_dpsub_release. This
could be resolved by deferring things until zynqmp_dpsub_release
(requiring us to skip devm_*), or by adding a flag to struct zynqmp_dp
and checking it before each callback. A subsystem-level implementation
might be better for the latter.
For a better traceback, try applying the below patch and running the
following commands before triggering the lockup:
echo 4 > /sys/module/drm/parameters/debug
echo 8 > /proc/sys/kernel/printk
diff --git a/drivers/gpu/drm/xlnx/zynqmp_dp.c b/drivers/gpu/drm/xlnx/zynqmp_dp.c
index 9df068a413f3..17b477b14ab5 100644
--- a/drivers/gpu/drm/xlnx/zynqmp_dp.c
+++ b/drivers/gpu/drm/xlnx/zynqmp_dp.c
@@ -296,6 +296,7 @@ struct zynqmp_dp_config {
* @train_set: set of training data
*/
struct zynqmp_dp {
+ unsigned long long magic;
struct device *dev;
struct zynqmp_dpsub *dpsub;
void __iomem *iomem;
@@ -1533,6 +1534,8 @@ static enum drm_connector_status zynqmp_dp_bridge_detect(struct drm_bridge *brid
u32 state, i;
int ret;
+ WARN_ON(dp->magic != 0x0123456789abcdefULL);
+
/*
* This is from heuristic. It takes some delay (ex, 100 ~ 500 msec) to
* get the HPD signal with some monitors.
@@ -1723,6 +1726,7 @@ int zynqmp_dp_probe(struct zynqmp_dpsub *dpsub)
if (!dp)
return -ENOMEM;
+ dp->magic = 0x0123456789abcdefULL;
dp->dev = &pdev->dev;
dp->dpsub = dpsub;
dp->status = connector_status_disconnected;
@@ -1839,4 +1843,5 @@ void zynqmp_dp_remove(struct zynqmp_dpsub *dpsub)
zynqmp_dp_phy_exit(dp);
zynqmp_dp_reset(dp, true);
+ dp->magic = 0xdeadbeefdeadbeefULL;
}
^ permalink raw reply related [relevance 59%]
* [Bug Report] git config includeIf not traversing symlink subdirectories
@ 2024-05-03 21:31 60% Simon Thurston
2024-05-03 23:06 61% ` brian m. carlson
0 siblings, 1 reply; 200+ results
From: Simon Thurston @ 2024-05-03 21:31 UTC (permalink / raw)
To: git
Thank you for filling out a Git bug report!
Please answer the following questions to help us understand your issue.
What did you do before the bug happened? (Steps to reproduce your issue)
On Windows. Create a directory. Configre a gitconfig file to includeIf
gitdir that directory. Add any configuration you wish to the gitconfig
file pointed to by the includeif path. Inside the created directory,
create a symlink to a UNC Path/Network location. Change directory into
the symlinked directory. Run git config --show-origin on a configured
value.
What did you expect to happen? (Expected behavior)
The value configured in the includeIf path to be found.
What happened instead? (Actual behavior)
No configuration data found.
What's different between what you expected and what actually happened?
Git seems to be unable to traverse subdirectories that are symlinks to
include any git repositories stored inside them.
Anything else you want to add:
I am well aware that while running Windows 11 in a corporate
environment there is likely something silly that is stopping me from
doing something correctly within our Group Policy. However, I just
wanted to open a report in case that something is not working. The
workaround I had to do for this is to regular include the config file
I had written, which is not ideal, even though I am pretty sure that
the includeIfs I have after it should override it. I am interacting
with git through pwsh 7.4.2.
Please review the rest of the bug report below.
You can delete any lines you don't wish to share.
[System Info]
git version:
git version 2.45.0.windows.1
cpu: x86_64
built from commit: b5d0511969ccd9ab86395c37e5a7619d8b4e7c32
sizeof-long: 4
sizeof-size_t: 8
shell-path: /bin/sh
feature: fsmonitor--daemon
uname: Windows 10.0 22635
compiler info: gnuc: 13.2
libc info: no libc information available
$SHELL (typically, interactive shell): <unset>
[Enabled Hooks]
^ permalink raw reply [relevance 60%]
* [syzbot] [bcachefs?] kernel BUG in bch2_fs_recovery
@ 2024-05-03 21:23 46% syzbot
0 siblings, 0 replies; 200+ results
From: syzbot @ 2024-05-03 21:23 UTC (permalink / raw)
To: bfoster, kent.overstreet, linux-bcachefs, linux-fsdevel,
linux-kernel, syzkaller-bugs
Hello,
syzbot found the following issue on:
HEAD commit: 3d25a941ea50 Merge tag 'block-6.9-20240503' of git://git.k..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=114b39ff180000
kernel config: https://syzkaller.appspot.com/x/.config?x=3310e643b6ef5d69
dashboard link: https://syzkaller.appspot.com/bug?extid=05c1843ef85da9e52042
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=13aed9df180000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14ac7a28980000
Downloadable assets:
disk image (non-bootable): https://storage.googleapis.com/syzbot-assets/7bc7510fe41f/non_bootable_disk-3d25a941.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/9d8ed74e49f1/vmlinux-3d25a941.xz
kernel image: https://storage.googleapis.com/syzbot-assets/d724e9151b52/bzImage-3d25a941.xz
mounted in repro: https://storage.googleapis.com/syzbot-assets/998b7ff57836/mount_0.gz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+05c1843ef85da9e52042@syzkaller.appspotmail.com
u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq afc6cc17f332ffe0 written 24 min_key POS_MIN durability: 0 (invalid extent entry 0000000000020040)
invalid extent entry type (got 6, max 6), shutting down
bcachefs (loop0): inconsistency detected - emergency read only at journal seq 0
------------[ cut here ]------------
kernel BUG at arch/x86/mm/physaddr.c:23!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 2 PID: 5178 Comm: syz-executor317 Not tainted 6.9.0-rc6-syzkaller-00227-g3d25a941ea50 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:__phys_addr+0x120/0x150 arch/x86/mm/physaddr.c:23
Code: 10 00 75 39 48 8b 1d 4f c8 1b 0c 48 89 ee bf ff ff ff 1f e8 72 49 4f 00 48 01 eb 48 81 fd ff ff ff 1f 76 a7 e8 51 4e 4f 00 90 <0f> 0b 48 c7 c7 bd 39 9f 8f e8 b2 99 aa 00 e9 52 ff ff ff 48 c7 c7
RSP: 0018:ffffc900032ef4a0 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 000000007ffff75e RCX: ffffffff813e77ce
RDX: ffff888011aca440 RSI: ffffffff813e77df RDI: 0000000000000007
RBP: 000000007ffff75e R08: 0000000000000007 R09: 000000001fffffff
R10: 000000007ffff75e R11: 0000000000000000 R12: 0000000000000001
R13: 0000000000000001 R14: 00000000663551f8 R15: ffffed1005ea010e
FS: 000055557a454380(0000) GS:ffff88806b400000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff7a9096410 CR3: 00000000203ec000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
virt_to_folio include/linux/mm.h:1306 [inline]
kfree+0x6c/0x390 mm/slub.c:4382
bch2_fs_recovery+0xfe9/0x3c40 fs/bcachefs/recovery.c:905
bch2_fs_start+0x2e9/0x600 fs/bcachefs/super.c:1043
bch2_fs_open+0xf87/0x1110 fs/bcachefs/super.c:2102
bch2_mount+0xdcc/0x1130 fs/bcachefs/fs.c:1903
legacy_get_tree+0x109/0x220 fs/fs_context.c:662
vfs_get_tree+0x8f/0x380 fs/super.c:1779
do_new_mount fs/namespace.c:3352 [inline]
path_mount+0x14e6/0x1f20 fs/namespace.c:3679
do_mount fs/namespace.c:3692 [inline]
__do_sys_mount fs/namespace.c:3898 [inline]
__se_sys_mount fs/namespace.c:3875 [inline]
__x64_sys_mount+0x297/0x320 fs/namespace.c:3875
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcf/0x260 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f1ad400a8fa
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd674e3108 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007ffd674e3120 RCX: 00007f1ad400a8fa
RDX: 0000000020011a00 RSI: 0000000020000080 RDI: 00007ffd674e3120
RBP: 0000000000000004 R08: 00007ffd674e3160 R09: 00000000000119fd
R10: 0000000000000000 R11: 0000000000000282 R12: 0000000000000000
R13: 00007ffd674e3160 R14: 0000000000000003 R15: 0000000001000000
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__phys_addr+0x120/0x150 arch/x86/mm/physaddr.c:23
Code: 10 00 75 39 48 8b 1d 4f c8 1b 0c 48 89 ee bf ff ff ff 1f e8 72 49 4f 00 48 01 eb 48 81 fd ff ff ff 1f 76 a7 e8 51 4e 4f 00 90 <0f> 0b 48 c7 c7 bd 39 9f 8f e8 b2 99 aa 00 e9 52 ff ff ff 48 c7 c7
RSP: 0018:ffffc900032ef4a0 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 000000007ffff75e RCX: ffffffff813e77ce
RDX: ffff888011aca440 RSI: ffffffff813e77df RDI: 0000000000000007
RBP: 000000007ffff75e R08: 0000000000000007 R09: 000000001fffffff
R10: 000000007ffff75e R11: 0000000000000000 R12: 0000000000000001
R13: 0000000000000001 R14: 00000000663551f8 R15: ffffed1005ea010e
FS: 000055557a454380(0000) GS:ffff88806b400000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff7a9096410 CR3: 00000000203ec000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
If the report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want syzbot to run the reproducer, reply with:
#syz test: git://repo/address.git branch-or-commit-hash
If you attach or paste a git patch, syzbot will apply it before testing.
If you want to overwrite report's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
^ permalink raw reply [relevance 46%]
* Re: [bug report] RIP: 0010:blk_flush_complete_seq+0x450/0x1060 observed during blktests nvme/tcp nvme/012
2024-05-03 11:01 64% ` Sagi Grimberg
@ 2024-05-03 21:14 64% ` Chaitanya Kulkarni
0 siblings, 0 replies; 200+ results
From: Chaitanya Kulkarni @ 2024-05-03 21:14 UTC (permalink / raw)
To: Sagi Grimberg, Johannes Thumshirn, Yi Zhang, Damien Le Moal
Cc: linux-block, open list:NVM EXPRESS DRIVER
>> This is something Damien added to his patch series. I just wonder, why I
>> couldn't reproduce the failure, even with nvme-mpath enabled. I tried
>> both nvme-tcp as well as nvme-loop without any problems.
>
> Not exactly sure.
>
> From what I see blk_flush_complete_seq() will only call
> blk_flush_restore_request() and
> panic is for error != 0. And if that is the case, any request with its
> bios stolen must panic.
>
> However, nvme-mpath always ends a stolen request with error = 0.
>
> Seems that there is code that may override the request error status in
> flush_end_io() but I cannot
> see it in the trace...
I confirm that after several tries I cannot reproduced it either with
and without multi-pathing, blktests is passing without any errors for
both nvme-loop and nvme-tcp ....
-ck
^ permalink raw reply [relevance 64%]
* [Bug 218805] New: CPU stuck to low frequency after resume from sleep
@ 2024-05-03 19:31 63% bugzilla-daemon
2024-05-04 9:04 64% ` [Bug 218805] " bugzilla-daemon
` (2 more replies)
0 siblings, 3 replies; 200+ results
From: bugzilla-daemon @ 2024-05-03 19:31 UTC (permalink / raw)
To: linux-pm
https://bugzilla.kernel.org/show_bug.cgi?id=218805
Bug ID: 218805
Summary: CPU stuck to low frequency after resume from sleep
Product: Power Management
Version: 2.5
Hardware: Intel
OS: Linux
Status: NEW
Severity: normal
Priority: P3
Component: cpufreq
Assignee: linux-pm@vger.kernel.org
Reporter: bogdan.nicolae@gmail.com
Regression: No
Kernel version: 6.8.7 #1 SMP PREEMPT_DYNAMIC
Problem: On initial boot, everything works fine. After suspend-resume,
intel_cpufreq policy is stuck well below hardware limits (1.32 Ghz instead of
3.30 Ghz), as seen below. Manually trying to raise the upper limit is not
possible.
analyzing CPU 5:
driver: intel_cpufreq
CPUs which run at the same hardware frequency: 5
CPUs which need to have their frequency coordinated by software: 5
maximum transition latency: 20.0 us
hardware limits: 1.20 GHz - 3.30 GHz
available cpufreq governors: conservative ondemand userspace powersave
performance schedutil
current policy: frequency should be within 1.20 GHz and 1.32 GHz.
The governor "schedutil" may decide which speed to use
within this range.
current CPU frequency: Unable to call hardware
current CPU frequency: 1.10 GHz (asserted by call to kernel)
boost state support:
Supported: yes
Active: yes
25500 MHz max turbo 4 active cores
25500 MHz max turbo 3 active cores
25500 MHz max turbo 2 active cores
25500 MHz max turbo 1 active cores
--
You may reply to this email to add a comment.
You are receiving this mail because:
You are the assignee for the bug.
^ permalink raw reply [relevance 63%]
* CVE-2022-48701: ALSA: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface()
@ 2024-05-03 17:45 59% Greg Kroah-Hartman
0 siblings, 0 replies; 200+ results
From: Greg Kroah-Hartman @ 2024-05-03 17:45 UTC (permalink / raw)
To: linux-cve-announce; +Cc: Greg Kroah-Hartman
Description
===========
In the Linux kernel, the following vulnerability has been resolved:
ALSA: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface()
There may be a bad USB audio device with a USB ID of (0x04fa, 0x4201) and
the number of it's interfaces less than 4, an out-of-bounds read bug occurs
when parsing the interface descriptor for this device.
Fix this by checking the number of interfaces.
The Linux kernel CVE team has assigned CVE-2022-48701 to this issue.
Affected and fixed versions
===========================
Fixed in 4.9.328 with commit b970518014f2
Fixed in 4.14.293 with commit 91904870370f
Fixed in 4.19.258 with commit 2a308e415d24
Fixed in 5.4.213 with commit 0492798bf8df
Fixed in 5.10.143 with commit 6123bec8480d
Fixed in 5.15.68 with commit 98e8e67395cc
Fixed in 5.19.9 with commit 8293e61bbf90
Fixed in 6.0 with commit e53f47f6c1a5
Please see https://www.kernel.org for a full list of currently supported
kernel versions by the kernel community.
Unaffected versions might change over time as fixes are backported to
older supported kernel versions. The official CVE entry at
https://cve.org/CVERecord/?id=CVE-2022-48701
will be updated if fixes are backported, please check that for the most
up to date information about this issue.
Affected files
==============
The file(s) affected by this issue are:
sound/usb/stream.c
Mitigation
==========
The Linux kernel CVE team recommends that you update to the latest
stable kernel version for this, and many other bugfixes. Individual
changes are never tested alone, but rather are part of a larger kernel
release. Cherry-picking individual commits is not recommended or
supported by the Linux kernel community at all. If however, updating to
the latest release is impossible, the individual changes to resolve this
issue can be found at these commits:
https://git.kernel.org/stable/c/b970518014f2f0f6c493fb86c1e092b936899061
https://git.kernel.org/stable/c/91904870370fd986c29719846ed76d559de43251
https://git.kernel.org/stable/c/2a308e415d247a23d4d64c964c02e782eede2936
https://git.kernel.org/stable/c/0492798bf8dfcc09c9337a1ba065da1d1ca68712
https://git.kernel.org/stable/c/6123bec8480d23369e2ee0b2208611619f269faf
https://git.kernel.org/stable/c/98e8e67395cc6d0cdf3a771f86ea42d0ee6e59dd
https://git.kernel.org/stable/c/8293e61bbf908b18ff9935238d4fc2ad359e3fe0
https://git.kernel.org/stable/c/e53f47f6c1a56d2af728909f1cb894da6b43d9bf
^ permalink raw reply [relevance 59%]
* Re: [syzbot] [bcachefs?] BUG: unable to handle kernel paging request in bch2_fs_btree_key_cache_exit
2024-05-03 11:38 49% [syzbot] [bcachefs?] BUG: unable to handle kernel paging request in bch2_fs_btree_key_cache_exit syzbot
2024-05-03 11:58 50% ` syzbot
@ 2024-05-03 17:00 49% ` syzbot
1 sibling, 0 replies; 200+ results
From: syzbot @ 2024-05-03 17:00 UTC (permalink / raw)
To: bfoster, kent.overstreet, linux-bcachefs, linux-fsdevel,
linux-kernel, syzkaller-bugs
syzbot has found a reproducer for the following issue on:
HEAD commit: 6a71d2909427 Merge branch 'for-next/core' into for-kernelci
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci
console output: https://syzkaller.appspot.com/x/log.txt?x=10066e4c980000
kernel config: https://syzkaller.appspot.com/x/.config?x=fca646cf17cc616b
dashboard link: https://syzkaller.appspot.com/bug?extid=a35cdb62ec34d44fb062
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
userspace arch: arm64
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15483e4b180000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=120e8250980000
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/c77d21fa1405/disk-6a71d290.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/429fcd369816/vmlinux-6a71d290.xz
kernel image: https://storage.googleapis.com/syzbot-assets/d3d8a4b85112/Image-6a71d290.gz.xz
mounted in repro: https://storage.googleapis.com/syzbot-assets/933ef33aa6cb/mount_0.gz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+a35cdb62ec34d44fb062@syzkaller.appspotmail.com
loop0: detected capacity change from 0 to 32768
workqueue: Failed to create a rescuer kthread for wq "bcachefs_copygc": -EINTR
bcachefs (076a1832-646e-4f3c-b13d-b3e266154efd): shutdown complete
Unable to handle kernel paging request at virtual address ffff7000249ff210
KASAN: probably wild-memory-access in range [0xffff800124ff9080-0xffff800124ff9087]
Mem abort info:
ESR = 0x0000000096000006
EC = 0x25: DABT (current EL), IL = 32 bits
SET = 0, FnV = 0
EA = 0, S1PTW = 0
FSC = 0x06: level 2 translation fault
Data abort info:
ISV = 0, ISS = 0x00000006, ISS2 = 0x00000000
CM = 0, WnR = 0, TnD = 0, TagAccess = 0
GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000001ad5bd000
[ffff7000249ff210] pgd=0000000000000000, p4d=000000023e882003, pud=000000023e880003, pmd=0000000000000000
Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 6256 Comm: syz-executor158 Not tainted 6.9.0-rc4-syzkaller-g6a71d2909427 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
pstate: 80401005 (Nzcv daif +PAN -UAO -TCO -DIT +SSBS BTYPE=--)
pc : bch2_fs_btree_key_cache_exit+0x7ec/0xfcc fs/bcachefs/btree_key_cache.c:974
lr : bch2_fs_btree_key_cache_exit+0x78c/0xfcc fs/bcachefs/btree_key_cache.c:970
sp : ffff8000980e6e80
x29: ffff8000980e6f50 x28: 1fffe0001d160010 x27: ffff0000e8b044b0
x26: 1ffff0001301cde0 x25: dfff800000000000 x24: 1ffff0001168e5d4
x23: 0000000000000000 x22: ffff800124ff9080 x21: ffff8000980e6f00
x20: ffff80008ee81218 x19: dfff800000000000 x18: 0000000000000008
x17: 656c706d6f63206e x16: ffff8000802896e4 x15: 0000000000000001
x14: 1fffe0001d160898 x13: 0000000000000000 x12: 0000000000000000
x11: ffff60001d160899 x10: 0000000000ff0100 x9 : 0000000000000003
x8 : 1ffff000249ff210 x7 : ffff80008275d4e8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008275d4f8
x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000008
Call trace:
bch2_fs_btree_key_cache_exit+0x7ec/0xfcc fs/bcachefs/btree_key_cache.c:974
__bch2_fs_free fs/bcachefs/super.c:562 [inline]
bch2_fs_release+0x1e0/0x564 fs/bcachefs/super.c:609
kobject_cleanup lib/kobject.c:689 [inline]
kobject_release lib/kobject.c:720 [inline]
kref_put include/linux/kref.h:65 [inline]
kobject_put+0x2a8/0x41c lib/kobject.c:737
bch2_fs_free+0x288/0x2f0 fs/bcachefs/super.c:674
bch2_fs_alloc+0xe4c/0x1c60 fs/bcachefs/super.c:965
bch2_fs_open+0x740/0xb64 fs/bcachefs/super.c:2080
bch2_mount+0x558/0xe10 fs/bcachefs/fs.c:1900
legacy_get_tree+0xd4/0x16c fs/fs_context.c:662
vfs_get_tree+0x90/0x288 fs/super.c:1779
do_new_mount+0x278/0x900 fs/namespace.c:3352
path_mount+0x590/0xe04 fs/namespace.c:3679
do_mount fs/namespace.c:3692 [inline]
__do_sys_mount fs/namespace.c:3898 [inline]
__se_sys_mount fs/namespace.c:3875 [inline]
__arm64_sys_mount+0x45c/0x594 fs/namespace.c:3875
__invoke_syscall arch/arm64/kernel/syscall.c:34 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:48
el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:133
do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:152
el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712
el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730
el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598
Code: f90027e8 d343fec8 11000d29 f9002be8 (38f36908)
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
0: f90027e8 str x8, [sp, #72]
4: d343fec8 lsr x8, x22, #3
8: 11000d29 add w9, w9, #0x3
c: f9002be8 str x8, [sp, #80]
* 10: 38f36908 ldrsb w8, [x8, x19] <-- trapping instruction
---
If you want syzbot to run the reproducer, reply with:
#syz test: git://repo/address.git branch-or-commit-hash
If you attach or paste a git patch, syzbot will apply it before testing.
^ permalink raw reply [relevance 49%]
* Re: [PATCH v5] xlnx_dpdma: fix descriptor endianness bug
2024-05-02 14:16 55% ` [PATCH v5] xlnx_dpdma: fix descriptor " Alexandra Diupina
@ 2024-05-03 16:43 64% ` Peter Maydell
0 siblings, 0 replies; 200+ results
From: Peter Maydell @ 2024-05-03 16:43 UTC (permalink / raw)
To: Alexandra Diupina
Cc: Alistair Francis, Konrad, Frederic, Edgar E. Iglesias, qemu-arm,
qemu-devel, sdl.qemu
On Thu, 2 May 2024 at 15:16, Alexandra Diupina <adiupina@astralinux.ru> wrote:
>
> Add xlnx_dpdma_read_descriptor() and
> xlnx_dpdma_write_descriptor() functions.
> xlnx_dpdma_read_descriptor() combines reading a
> descriptor from desc_addr by calling dma_memory_read()
> and swapping the desc fields from guest memory order
> to host memory order. xlnx_dpdma_write_descriptor()
> performs similar actions when writing a descriptor.
>
> Found by Linux Verification Center (linuxtesting.org) with SVACE.
>
> Fixes: d3c6369a96 ("introduce xlnx-dpdma")
> Signed-off-by: Alexandra Diupina <adiupina@astralinux.ru>
> @@ -755,8 +811,10 @@ size_t xlnx_dpdma_start_operation(XlnxDPDMAState *s, uint8_t channel,
> /* The descriptor need to be updated when it's completed. */
> DPRINTF("update the descriptor with the done flag set.\n");
> xlnx_dpdma_desc_set_done(&desc);
> - dma_memory_write(&address_space_memory, desc_addr, &desc,
> - sizeof(DPDMADescriptor), MEMTXATTRS_UNSPECIFIED);
> + if (xlnx_dpdma_write_descriptor(desc_addr, &desc)) {
> + DPRINTF("Can't write the descriptor.\n");
> + break;
> + }
This "break" introduces a behaviour change, so if we want it
it should not be in this patch, which is supposed to just
be fixing the endianness bug. (If we want to try to do the
right thing on write errors here we need to check the device
datasheet to see what it says about the hardware behaviour in
that situation.)
I dropped the "break" line and have queued this to target-arm.next.
thanks
-- PMM
^ permalink raw reply [relevance 64%]
* [bug report] remoteproc: k3-r5: Do not allow core1 to power up before core0 via sysfs
@ 2024-05-03 15:24 60% Dan Carpenter
0 siblings, 0 replies; 200+ results
From: Dan Carpenter @ 2024-05-03 15:24 UTC (permalink / raw)
To: b-padhi; +Cc: linux-remoteproc
Hello Beleswar Padhi,
Commit 3c8a9066d584 ("remoteproc: k3-r5: Do not allow core1 to power
up before core0 via sysfs") from Apr 30, 2024 (linux-next), leads to
the following Smatch static checker warning:
drivers/remoteproc/ti_k3_r5_remoteproc.c:583 k3_r5_rproc_start()
warn: missing unwind goto?
drivers/remoteproc/ti_k3_r5_remoteproc.c:651 k3_r5_rproc_stop()
warn: missing unwind goto?
drivers/remoteproc/ti_k3_r5_remoteproc.c
546 static int k3_r5_rproc_start(struct rproc *rproc)
547 {
548 struct k3_r5_rproc *kproc = rproc->priv;
549 struct k3_r5_cluster *cluster = kproc->cluster;
550 struct device *dev = kproc->dev;
551 struct k3_r5_core *core0, *core;
552 u32 boot_addr;
553 int ret;
554
555 ret = k3_r5_rproc_request_mbox(rproc);
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
556 if (ret)
557 return ret;
558
559 boot_addr = rproc->bootaddr;
560 /* TODO: add boot_addr sanity checking */
561 dev_dbg(dev, "booting R5F core using boot addr = 0x%x\n", boot_addr);
562
563 /* boot vector need not be programmed for Core1 in LockStep mode */
564 core = kproc->core;
565 ret = ti_sci_proc_set_config(core->tsp, boot_addr, 0, 0);
566 if (ret)
567 goto put_mbox;
568
569 /* unhalt/run all applicable cores */
570 if (cluster->mode == CLUSTER_MODE_LOCKSTEP) {
571 list_for_each_entry_reverse(core, &cluster->cores, elem) {
572 ret = k3_r5_core_run(core);
573 if (ret)
574 goto unroll_core_run;
575 }
576 } else {
577 /* do not allow core 1 to start before core 0 */
578 core0 = list_first_entry(&cluster->cores, struct k3_r5_core,
579 elem);
580 if (core != core0 && core0->rproc->state == RPROC_OFFLINE) {
581 dev_err(dev, "%s: can not start core 1 before core 0\n",
582 __func__);
--> 583 return -EPERM;
Is there no clean up on this error path? I think we need to do a
goto put_mbox at least.
584 }
585
586 ret = k3_r5_core_run(core);
587 if (ret)
588 goto put_mbox;
589 }
590
591 return 0;
592
593 unroll_core_run:
594 list_for_each_entry_continue(core, &cluster->cores, elem) {
595 if (k3_r5_core_halt(core))
596 dev_warn(core->dev, "core halt back failed\n");
597 }
598 put_mbox:
599 mbox_free_channel(kproc->mbox);
600 return ret;
601 }
regards,
dan carpenter
^ permalink raw reply [relevance 60%]
* Bug report: Deriving zeroable doesn't work with const generics
@ 2024-05-03 15:03 64% Alice Ryhl
2024-05-04 14:17 64% ` Benno Lossin
0 siblings, 1 reply; 200+ results
From: Alice Ryhl @ 2024-05-03 15:03 UTC (permalink / raw)
To: rust-for-linux
Hi list,
I noticed that the #[derive(Zeroable)] macro doesn't work on const
generics. I get this error:
error[E0404]: expected trait, found builtin type `u64`
--> rust/kernel/list.rs:105:32
|
105 | pub struct ListLinks<const ID: u64 = 0> {
| ^^^ not a trait
Anyone up for fixing it?
Alice
^ permalink raw reply [relevance 64%]
* Re: [syzbot] [bcachefs?] kernel BUG in bch2_btree_node_read_done
2024-05-03 14:35 47% [syzbot] [bcachefs?] kernel BUG in bch2_btree_node_read_done syzbot
@ 2024-05-03 14:55 48% ` syzbot
0 siblings, 0 replies; 200+ results
From: syzbot @ 2024-05-03 14:55 UTC (permalink / raw)
To: bfoster, kent.overstreet, linux-bcachefs, linux-fsdevel,
linux-kernel, syzkaller-bugs
syzbot has found a reproducer for the following issue on:
HEAD commit: 9221b2819b8a Add linux-next specific files for 20240503
git tree: linux-next
console+strace: https://syzkaller.appspot.com/x/log.txt?x=131169df180000
kernel config: https://syzkaller.appspot.com/x/.config?x=8ab537f51a6a0d98
dashboard link: https://syzkaller.appspot.com/bug?extid=bf7215c0525098e7747a
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=177775df180000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=107ed354980000
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/3e67dbdc3c37/disk-9221b281.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/ade618fa19f8/vmlinux-9221b281.xz
kernel image: https://storage.googleapis.com/syzbot-assets/df12e5073c97/bzImage-9221b281.xz
mounted in repro: https://storage.googleapis.com/syzbot-assets/7414e75d88aa/mount_0.gz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+bf7215c0525098e7747a@syzkaller.appspotmail.com
loop0: detected capacity change from 0 to 32768
bcachefs (loop0): mounting version 1.7: mi_btree_bitmap opts=metadata_checksum=crc64,data_checksum=none,nojournal_transaction_names
bcachefs (loop0): recovering from clean shutdown, journal seq 10
------------[ cut here ]------------
kernel BUG at fs/bcachefs/backpointers.h:75!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 0 PID: 5095 Comm: syz-executor372 Not tainted 6.9.0-rc6-next-20240503-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:bucket_pos_to_bp fs/bcachefs/backpointers.h:75 [inline]
RIP: 0010:bch2_backpointer_invalid+0x9cc/0x9d0 fs/bcachefs/backpointers.c:65
Code: fc ff ff e8 f6 19 8d fd 48 c7 c7 40 7f 91 8e 48 89 de e8 87 e9 e2 00 e9 fc f7 ff ff e8 dd 19 8d fd 90 0f 0b e8 d5 19 8d fd 90 <0f> 0b 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 53 e8
RSP: 0018:ffffc9000344e600 EFLAGS: 00010293
RAX: ffffffff8408fc0b RBX: 00000000002d3cb6 RCX: ffff88807db18000
RDX: 0000000000000000 RSI: 00000000002d3cb6 RDI: 000000000000001b
RBP: 000000b4f2d90000 R08: ffffffff8408f5aa R09: 1ffffffff25f54b0
R10: dffffc0000000000 R11: fffffbfff25f54b1 R12: 1ffff92000689d58
R13: ffffc9000344eaa0 R14: ffff8880747000bb R15: 000000000000001b
FS: 0000555571535380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561aa32c7360 CR3: 0000000077a0a000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
bch2_btree_node_read_done+0x3e7d/0x5ed0 fs/bcachefs/btree_io.c:1234
btree_node_read_work+0x665/0x1300 fs/bcachefs/btree_io.c:1345
bch2_btree_node_read+0x2637/0x2c80 fs/bcachefs/btree_io.c:1730
__bch2_btree_root_read fs/bcachefs/btree_io.c:1769 [inline]
bch2_btree_root_read+0x61e/0x970 fs/bcachefs/btree_io.c:1793
read_btree_roots+0x22d/0x7b0 fs/bcachefs/recovery.c:472
bch2_fs_recovery+0x2334/0x36e0 fs/bcachefs/recovery.c:800
bch2_fs_start+0x356/0x5b0 fs/bcachefs/super.c:1030
bch2_fs_open+0xa8d/0xdf0 fs/bcachefs/super.c:2105
bch2_mount+0x71d/0x1320 fs/bcachefs/fs.c:1917
legacy_get_tree+0xee/0x190 fs/fs_context.c:662
vfs_get_tree+0x90/0x2a0 fs/super.c:1780
do_new_mount+0x2be/0xb40 fs/namespace.c:3352
do_mount fs/namespace.c:3692 [inline]
__do_sys_mount fs/namespace.c:3898 [inline]
__se_sys_mount+0x2d9/0x3c0 fs/namespace.c:3875
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f754d2be98a
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fffdfc823d8 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007fffdfc823f0 RCX: 00007f754d2be98a
RDX: 0000000020011a00 RSI: 0000000020011a40 RDI: 00007fffdfc823f0
RBP: 0000000000000004 R08: 00007fffdfc82430 R09: 00000000000119f7
R10: 0000000002000000 R11: 0000000000000282 R12: 0000000002000000
R13: 00007fffdfc82430 R14: 0000000000000003 R15: 0000000001000000
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:bucket_pos_to_bp fs/bcachefs/backpointers.h:75 [inline]
RIP: 0010:bch2_backpointer_invalid+0x9cc/0x9d0 fs/bcachefs/backpointers.c:65
Code: fc ff ff e8 f6 19 8d fd 48 c7 c7 40 7f 91 8e 48 89 de e8 87 e9 e2 00 e9 fc f7 ff ff e8 dd 19 8d fd 90 0f 0b e8 d5 19 8d fd 90 <0f> 0b 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 53 e8
RSP: 0018:ffffc9000344e600 EFLAGS: 00010293
RAX: ffffffff8408fc0b RBX: 00000000002d3cb6 RCX: ffff88807db18000
RDX: 0000000000000000 RSI: 00000000002d3cb6 RDI: 000000000000001b
RBP: 000000b4f2d90000 R08: ffffffff8408f5aa R09: 1ffffffff25f54b0
R10: dffffc0000000000 R11: fffffbfff25f54b1 R12: 1ffff92000689d58
R13: ffffc9000344eaa0 R14: ffff8880747000bb R15: 000000000000001b
FS: 0000555571535380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561aa3246638 CR3: 0000000077a0a000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
---
If you want syzbot to run the reproducer, reply with:
#syz test: git://repo/address.git branch-or-commit-hash
If you attach or paste a git patch, syzbot will apply it before testing.
^ permalink raw reply [relevance 48%]
* [syzbot] [bcachefs?] kernel BUG in bch2_btree_node_read_done
@ 2024-05-03 14:35 47% syzbot
2024-05-03 14:55 48% ` syzbot
0 siblings, 1 reply; 200+ results
From: syzbot @ 2024-05-03 14:35 UTC (permalink / raw)
To: bfoster, kent.overstreet, linux-bcachefs, linux-fsdevel,
linux-kernel, syzkaller-bugs
Hello,
syzbot found the following issue on:
HEAD commit: 9221b2819b8a Add linux-next specific files for 20240503
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=1582ab54980000
kernel config: https://syzkaller.appspot.com/x/.config?x=8ab537f51a6a0d98
dashboard link: https://syzkaller.appspot.com/bug?extid=bf7215c0525098e7747a
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
Unfortunately, I don't have any reproducer for this issue yet.
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/3e67dbdc3c37/disk-9221b281.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/ade618fa19f8/vmlinux-9221b281.xz
kernel image: https://storage.googleapis.com/syzbot-assets/df12e5073c97/bzImage-9221b281.xz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+bf7215c0525098e7747a@syzkaller.appspotmail.com
bcachefs (loop2): mounting version 1.7: mi_btree_bitmap opts=metadata_checksum=crc64,data_checksum=none,nojournal_transaction_names
bcachefs (loop2): recovering from clean shutdown, journal seq 10
------------[ cut here ]------------
kernel BUG at fs/bcachefs/backpointers.h:75!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 0 PID: 10734 Comm: syz-executor.2 Not tainted 6.9.0-rc6-next-20240503-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:bucket_pos_to_bp fs/bcachefs/backpointers.h:75 [inline]
RIP: 0010:bch2_backpointer_invalid+0x9cc/0x9d0 fs/bcachefs/backpointers.c:65
Code: fc ff ff e8 f6 19 8d fd 48 c7 c7 40 7f 91 8e 48 89 de e8 87 e9 e2 00 e9 fc f7 ff ff e8 dd 19 8d fd 90 0f 0b e8 d5 19 8d fd 90 <0f> 0b 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 53 e8
RSP: 0018:ffffc900040f6600 EFLAGS: 00010246
RAX: ffffffff8408fc0b RBX: 00000000002d3cb6 RCX: 0000000000040000
RDX: ffffc9000b24a000 RSI: 000000000003ffff RDI: 0000000000040000
RBP: 000000b4f2d90000 R08: ffffffff8408f5aa R09: 1ffffffff25f54b0
R10: dffffc0000000000 R11: fffffbfff25f54b1 R12: 1ffff9200081ed58
R13: ffffc900040f6aa0 R14: ffff8880533a00bb R15: 000000000000001b
FS: 00007fa2e10d16c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020001100 CR3: 0000000017ee0000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
bch2_btree_node_read_done+0x3e7d/0x5ed0 fs/bcachefs/btree_io.c:1234
btree_node_read_work+0x665/0x1300 fs/bcachefs/btree_io.c:1345
bch2_btree_node_read+0x2637/0x2c80 fs/bcachefs/btree_io.c:1730
__bch2_btree_root_read fs/bcachefs/btree_io.c:1769 [inline]
bch2_btree_root_read+0x61e/0x970 fs/bcachefs/btree_io.c:1793
read_btree_roots+0x22d/0x7b0 fs/bcachefs/recovery.c:472
bch2_fs_recovery+0x2334/0x36e0 fs/bcachefs/recovery.c:800
bch2_fs_start+0x356/0x5b0 fs/bcachefs/super.c:1030
bch2_fs_open+0xa8d/0xdf0 fs/bcachefs/super.c:2105
bch2_mount+0x71d/0x1320 fs/bcachefs/fs.c:1917
legacy_get_tree+0xee/0x190 fs/fs_context.c:662
vfs_get_tree+0x90/0x2a0 fs/super.c:1780
do_new_mount+0x2be/0xb40 fs/namespace.c:3352
do_mount fs/namespace.c:3692 [inline]
__do_sys_mount fs/namespace.c:3898 [inline]
__se_sys_mount+0x2d9/0x3c0 fs/namespace.c:3875
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fa2e027f42a
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fa2e10d0ef8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007fa2e10d0f80 RCX: 00007fa2e027f42a
RDX: 0000000020011a00 RSI: 0000000020011a40 RDI: 00007fa2e10d0f40
RBP: 0000000020011a00 R08: 00007fa2e10d0f80 R09: 0000000002000000
R10: 0000000002000000 R11: 0000000000000202 R12: 0000000020011a40
R13: 00007fa2e10d0f40 R14: 00000000000119fd R15: 00000000200000c0
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:bucket_pos_to_bp fs/bcachefs/backpointers.h:75 [inline]
RIP: 0010:bch2_backpointer_invalid+0x9cc/0x9d0 fs/bcachefs/backpointers.c:65
Code: fc ff ff e8 f6 19 8d fd 48 c7 c7 40 7f 91 8e 48 89 de e8 87 e9 e2 00 e9 fc f7 ff ff e8 dd 19 8d fd 90 0f 0b e8 d5 19 8d fd 90 <0f> 0b 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 53 e8
RSP: 0018:ffffc900040f6600 EFLAGS: 00010246
RAX: ffffffff8408fc0b RBX: 00000000002d3cb6 RCX: 0000000000040000
RDX: ffffc9000b24a000 RSI: 000000000003ffff RDI: 0000000000040000
RBP: 000000b4f2d90000 R08: ffffffff8408f5aa R09: 1ffffffff25f54b0
R10: dffffc0000000000 R11: fffffbfff25f54b1 R12: 1ffff9200081ed58
R13: ffffc900040f6aa0 R14: ffff8880533a00bb R15: 000000000000001b
FS: 00007fa2e10d16c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb51ae7fc00 CR3: 0000000017ee0000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.
syzbot will keep track of this issue. See:
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If the report is already addressed, let syzbot know by replying with:
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^ permalink raw reply [relevance 47%]
* [Bug 218759] 6.9-rc kernels - with Ryzen 7840HS CPU single core never boosts to max frequency
2024-05-03 8:49 64% ` [Bug 218759] " bugzilla-daemon
2024-05-03 11:08 64% ` bugzilla-daemon
@ 2024-05-03 12:24 64% ` bugzilla-daemon
2 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-05-03 12:24 UTC (permalink / raw)
To: linux-pm
https://bugzilla.kernel.org/show_bug.cgi?id=218759
--- Comment #18 from The Linux kernel's regression tracker (Thorsten Leemhuis) (regressions@leemhuis.info) ---
thx for the update, Mario!
--
You may reply to this email to add a comment.
You are receiving this mail because:
You are the assignee for the bug.
^ permalink raw reply [relevance 64%]
* Re: [syzbot] [bcachefs?] BUG: unable to handle kernel paging request in bch2_fs_btree_key_cache_exit
2024-05-03 11:38 49% [syzbot] [bcachefs?] BUG: unable to handle kernel paging request in bch2_fs_btree_key_cache_exit syzbot
@ 2024-05-03 11:58 50% ` syzbot
2024-05-03 17:00 49% ` syzbot
1 sibling, 0 replies; 200+ results
From: syzbot @ 2024-05-03 11:58 UTC (permalink / raw)
To: bfoster, kent.overstreet, linux-bcachefs, linux-fsdevel,
linux-kernel, syzkaller-bugs
syzbot has found a reproducer for the following issue on:
HEAD commit: 6a71d2909427 Merge branch 'for-next/core' into for-kernelci
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci
console output: https://syzkaller.appspot.com/x/log.txt?x=157bb450980000
kernel config: https://syzkaller.appspot.com/x/.config?x=fca646cf17cc616b
dashboard link: https://syzkaller.appspot.com/bug?extid=a35cdb62ec34d44fb062
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
userspace arch: arm64
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=124d68a7180000
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/c77d21fa1405/disk-6a71d290.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/429fcd369816/vmlinux-6a71d290.xz
kernel image: https://storage.googleapis.com/syzbot-assets/d3d8a4b85112/Image-6a71d290.gz.xz
mounted in repro: https://storage.googleapis.com/syzbot-assets/5eb4d59a9b9e/mount_0.gz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+a35cdb62ec34d44fb062@syzkaller.appspotmail.com
loop0: detected capacity change from 0 to 32768
workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR
bcachefs (1e246536-b1b3-4f86-83c2-3dfcc2979a4c): shutdown complete
Unable to handle kernel paging request at virtual address ffff7000249ff210
KASAN: probably wild-memory-access in range [0xffff800124ff9080-0xffff800124ff9087]
Mem abort info:
ESR = 0x0000000096000006
EC = 0x25: DABT (current EL), IL = 32 bits
SET = 0, FnV = 0
EA = 0, S1PTW = 0
FSC = 0x06: level 2 translation fault
Data abort info:
ISV = 0, ISS = 0x00000006, ISS2 = 0x00000000
CM = 0, WnR = 0, TnD = 0, TagAccess = 0
GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000001ad5bd000
[ffff7000249ff210] pgd=0000000000000000, p4d=000000023e882003, pud=000000023e880003, pmd=0000000000000000
Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 6351 Comm: syz-executor.0 Not tainted 6.9.0-rc4-syzkaller-g6a71d2909427 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
pstate: 80401005 (Nzcv daif +PAN -UAO -TCO -DIT +SSBS BTYPE=--)
pc : bch2_fs_btree_key_cache_exit+0x7ec/0xfcc fs/bcachefs/btree_key_cache.c:974
lr : bch2_fs_btree_key_cache_exit+0x78c/0xfcc fs/bcachefs/btree_key_cache.c:970
sp : ffff8000a19f6e80
x29: ffff8000a19f6f50 x28: 1fffe0001df60010
x27: ffff0000efb044b0
x26: 1ffff0001433ede0 x25: dfff800000000000 x24: 1ffff0001168e5d4
x23: 0000000000000000 x22: ffff800124ff9080 x21: ffff8000a19f6f00
x20: ffff80008ee81218
x19: dfff800000000000 x18: ffff8000a19f6960
x17: 0000000000017999 x16: ffff8000802896e4 x15: 0000000000000001
x14: 1fffe0001df60898 x13: 0000000000000000 x12: 0000000000000000
x11: ffff60001df60899 x10: 0000000000ff0100 x9 : 0000000000000003
x8 : 1ffff000249ff210 x7 : ffff80008275d4e8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008275d4f8
x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000008
Call trace:
bch2_fs_btree_key_cache_exit+0x7ec/0xfcc fs/bcachefs/btree_key_cache.c:974
__bch2_fs_free fs/bcachefs/super.c:562 [inline]
bch2_fs_release+0x1e0/0x564 fs/bcachefs/super.c:609
kobject_cleanup lib/kobject.c:689 [inline]
kobject_release lib/kobject.c:720 [inline]
kref_put include/linux/kref.h:65 [inline]
kobject_put+0x2a8/0x41c lib/kobject.c:737
bch2_fs_free+0x288/0x2f0 fs/bcachefs/super.c:674
bch2_fs_alloc+0xe4c/0x1c60 fs/bcachefs/super.c:965
bch2_fs_open+0x740/0xb64 fs/bcachefs/super.c:2080
bch2_mount+0x558/0xe10 fs/bcachefs/fs.c:1900
legacy_get_tree+0xd4/0x16c fs/fs_context.c:662
vfs_get_tree+0x90/0x288 fs/super.c:1779
do_new_mount+0x278/0x900 fs/namespace.c:3352
path_mount+0x590/0xe04 fs/namespace.c:3679
do_mount fs/namespace.c:3692 [inline]
__do_sys_mount fs/namespace.c:3898 [inline]
__se_sys_mount fs/namespace.c:3875 [inline]
__arm64_sys_mount+0x45c/0x594 fs/namespace.c:3875
__invoke_syscall arch/arm64/kernel/syscall.c:34 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:48
el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:133
do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:152
el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712
el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730
el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598
Code: f90027e8 d343fec8 11000d29 f9002be8 (38f36908)
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
0: f90027e8 str x8, [sp, #72]
4: d343fec8 lsr x8, x22, #3
8: 11000d29 add w9, w9, #0x3
c: f9002be8 str x8, [sp, #80]
* 10: 38f36908 ldrsb w8, [x8, x19] <-- trapping instruction
---
If you want syzbot to run the reproducer, reply with:
#syz test: git://repo/address.git branch-or-commit-hash
If you attach or paste a git patch, syzbot will apply it before testing.
^ permalink raw reply [relevance 50%]
* [syzbot] [bcachefs?] BUG: unable to handle kernel paging request in bch2_fs_btree_key_cache_exit
@ 2024-05-03 11:38 49% syzbot
2024-05-03 11:58 50% ` syzbot
2024-05-03 17:00 49% ` syzbot
0 siblings, 2 replies; 200+ results
From: syzbot @ 2024-05-03 11:38 UTC (permalink / raw)
To: bfoster, kent.overstreet, linux-bcachefs, linux-fsdevel,
linux-kernel, syzkaller-bugs
Hello,
syzbot found the following issue on:
HEAD commit: 6a71d2909427 Merge branch 'for-next/core' into for-kernelci
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci
console output: https://syzkaller.appspot.com/x/log.txt?x=11889a4c980000
kernel config: https://syzkaller.appspot.com/x/.config?x=fca646cf17cc616b
dashboard link: https://syzkaller.appspot.com/bug?extid=a35cdb62ec34d44fb062
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
userspace arch: arm64
Unfortunately, I don't have any reproducer for this issue yet.
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/c77d21fa1405/disk-6a71d290.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/429fcd369816/vmlinux-6a71d290.xz
kernel image: https://storage.googleapis.com/syzbot-assets/d3d8a4b85112/Image-6a71d290.gz.xz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+a35cdb62ec34d44fb062@syzkaller.appspotmail.com
Unable to handle kernel paging request at virtual address ffff7000249ff210
KASAN: probably wild-memory-access in range [0xffff800124ff9080-0xffff800124ff9087]
Mem abort info:
ESR = 0x0000000096000006
EC = 0x25: DABT (current EL), IL = 32 bits
SET = 0, FnV = 0
EA = 0, S1PTW = 0
FSC = 0x06: level 2 translation fault
Data abort info:
ISV = 0, ISS = 0x00000006, ISS2 = 0x00000000
CM = 0, WnR = 0, TnD = 0, TagAccess = 0
GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000001ad5bd000
[ffff7000249ff210] pgd=0000000000000000, p4d=000000023e882003, pud=000000023e880003, pmd=0000000000000000
Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 7242 Comm: syz-executor.4 Not tainted 6.9.0-rc4-syzkaller-g6a71d2909427 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
pstate: 80401005 (Nzcv daif +PAN -UAO -TCO -DIT +SSBS BTYPE=--)
pc : bch2_fs_btree_key_cache_exit+0x7ec/0xfcc fs/bcachefs/btree_key_cache.c:974
lr : bch2_fs_btree_key_cache_exit+0x78c/0xfcc fs/bcachefs/btree_key_cache.c:970
sp : ffff8000aa1d6e80
x29: ffff8000aa1d6f50 x28: 1fffe0001c790010 x27: ffff0000e3c844b0
x26: 1ffff0001543ade0 x25: dfff800000000000 x24: 1ffff0001168e5d4
x23: 0000000000000000 x22: ffff800124ff9080 x21: ffff8000aa1d6f00
x20: ffff80008ee81218 x19: dfff800000000000 x18: 1fffe000367b9596
x17: ffff80008ee7d000 x16: ffff8000802896e4 x15: 0000000000000001
x14: 1fffe0001c790898 x13: 0000000000000000 x12: 0000000000000000
x11: 0000000000040000 x10: 0000000000ff0100 x9 : 0000000000000003
x8 : 1ffff000249ff210 x7 : ffff80008275d4e8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008275d4f8
x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000008
Call trace:
bch2_fs_btree_key_cache_exit+0x7ec/0xfcc fs/bcachefs/btree_key_cache.c:974
__bch2_fs_free fs/bcachefs/super.c:562 [inline]
bch2_fs_release+0x1e0/0x564 fs/bcachefs/super.c:609
kobject_cleanup lib/kobject.c:689 [inline]
kobject_release lib/kobject.c:720 [inline]
kref_put include/linux/kref.h:65 [inline]
kobject_put+0x2a8/0x41c lib/kobject.c:737
bch2_fs_free+0x288/0x2f0 fs/bcachefs/super.c:674
bch2_fs_alloc+0xe4c/0x1c60 fs/bcachefs/super.c:965
bch2_fs_open+0x740/0xb64 fs/bcachefs/super.c:2080
bch2_mount+0x558/0xe10 fs/bcachefs/fs.c:1900
legacy_get_tree+0xd4/0x16c fs/fs_context.c:662
vfs_get_tree+0x90/0x288 fs/super.c:1779
do_new_mount+0x278/0x900 fs/namespace.c:3352
path_mount+0x590/0xe04 fs/namespace.c:3679
do_mount fs/namespace.c:3692 [inline]
__do_sys_mount fs/namespace.c:3898 [inline]
__se_sys_mount fs/namespace.c:3875 [inline]
__arm64_sys_mount+0x45c/0x594 fs/namespace.c:3875
__invoke_syscall arch/arm64/kernel/syscall.c:34 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:48
el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:133
do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:152
el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712
el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730
el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598
Code: f90027e8 d343fec8 11000d29 f9002be8 (38f36908)
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
0: f90027e8 str x8, [sp, #72]
4: d343fec8 lsr x8, x22, #3
8: 11000d29 add w9, w9, #0x3
c: f9002be8 str x8, [sp, #80]
* 10: 38f36908 ldrsb w8, [x8, x19] <-- trapping instruction
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
If the report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want to overwrite report's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
^ permalink raw reply [relevance 49%]
* Re: [PATCH] memcg: Fix data-race KCSAN bug in rstats
@ 2024-05-03 11:27 64% ` Michal Hocko
0 siblings, 0 replies; 200+ results
From: Michal Hocko @ 2024-05-03 11:27 UTC (permalink / raw)
To: Breno Leitao
Cc: Johannes Weiner, Roman Gushchin, Shakeel Butt, Muchun Song,
Andrew Morton, leit,
open list:CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG),
open list:CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG),
open list
On Wed 24-04-24 05:59:39, Breno Leitao wrote:
> A data-race issue in memcg rstat occurs when two distinct code paths
> access the same 4-byte region concurrently. KCSAN detection triggers the
> following BUG as a result.
>
> BUG: KCSAN: data-race in __count_memcg_events / mem_cgroup_css_rstat_flush
>
> write to 0xffffe8ffff98e300 of 4 bytes by task 5274 on cpu 17:
> mem_cgroup_css_rstat_flush (mm/memcontrol.c:5850)
> cgroup_rstat_flush_locked (kernel/cgroup/rstat.c:243 (discriminator 7))
> cgroup_rstat_flush (./include/linux/spinlock.h:401 kernel/cgroup/rstat.c:278)
> mem_cgroup_flush_stats.part.0 (mm/memcontrol.c:767)
> memory_numa_stat_show (mm/memcontrol.c:6911)
> <snip>
>
> read to 0xffffe8ffff98e300 of 4 bytes by task 410848 on cpu 27:
> __count_memcg_events (mm/memcontrol.c:725 mm/memcontrol.c:962)
> count_memcg_event_mm.part.0 (./include/linux/memcontrol.h:1097 ./include/linux/memcontrol.h:1120)
> handle_mm_fault (mm/memory.c:5483 mm/memory.c:5622)
> <snip>
>
> value changed: 0x00000029 -> 0x00000000
>
> The race occurs because two code paths access the same "stats_updates"
> location. Although "stats_updates" is a per-CPU variable, it is remotely
> accessed by another CPU at
> cgroup_rstat_flush_locked()->mem_cgroup_css_rstat_flush(), leading to
> the data race mentioned.
>
> Considering that memcg_rstat_updated() is in the hot code path, adding
> a lock to protect it may not be desirable, especially since this
> variable pertains solely to statistics.
>
> Therefore, annotating accesses to stats_updates with READ/WRITE_ONCE()
> can prevent KCSAN splats and potential partial reads/writes.
>
> Suggested-by: Shakeel Butt <shakeel.butt@linux.dev>
> Signed-off-by: Breno Leitao <leitao@debian.org>
Acked-by: Michal Hocko <mhocko@suse.com>
It is worth mentioning that the race is harmless.
Thanks!
> ---
> mm/memcontrol.c | 12 +++++++-----
> 1 file changed, 7 insertions(+), 5 deletions(-)
>
> diff --git a/mm/memcontrol.c b/mm/memcontrol.c
> index fabce2b50c69..3c99457b36a1 100644
> --- a/mm/memcontrol.c
> +++ b/mm/memcontrol.c
> @@ -715,6 +715,7 @@ static inline void memcg_rstat_updated(struct mem_cgroup *memcg, int val)
> {
> struct memcg_vmstats_percpu *statc;
> int cpu = smp_processor_id();
> + unsigned int stats_updates;
>
> if (!val)
> return;
> @@ -722,8 +723,9 @@ static inline void memcg_rstat_updated(struct mem_cgroup *memcg, int val)
> cgroup_rstat_updated(memcg->css.cgroup, cpu);
> statc = this_cpu_ptr(memcg->vmstats_percpu);
> for (; statc; statc = statc->parent) {
> - statc->stats_updates += abs(val);
> - if (statc->stats_updates < MEMCG_CHARGE_BATCH)
> + stats_updates = READ_ONCE(statc->stats_updates) + abs(val);
> + WRITE_ONCE(statc->stats_updates, stats_updates);
> + if (stats_updates < MEMCG_CHARGE_BATCH)
> continue;
>
> /*
> @@ -731,9 +733,9 @@ static inline void memcg_rstat_updated(struct mem_cgroup *memcg, int val)
> * redundant. Avoid the overhead of the atomic update.
> */
> if (!memcg_vmstats_needs_flush(statc->vmstats))
> - atomic64_add(statc->stats_updates,
> + atomic64_add(stats_updates,
> &statc->vmstats->stats_updates);
> - statc->stats_updates = 0;
> + WRITE_ONCE(statc->stats_updates, 0);
> }
> }
>
> @@ -5845,7 +5847,7 @@ static void mem_cgroup_css_rstat_flush(struct cgroup_subsys_state *css, int cpu)
> }
> }
> }
> - statc->stats_updates = 0;
> + WRITE_ONCE(statc->stats_updates, 0);
> /* We are in a per-cpu loop here, only do the atomic write once */
> if (atomic64_read(&memcg->vmstats->stats_updates))
> atomic64_set(&memcg->vmstats->stats_updates, 0);
> --
> 2.43.0
>
--
Michal Hocko
SUSE Labs
^ permalink raw reply [relevance 64%]
* [Bug 218759] 6.9-rc kernels - with Ryzen 7840HS CPU single core never boosts to max frequency
2024-05-03 8:49 64% ` [Bug 218759] " bugzilla-daemon
@ 2024-05-03 11:08 64% ` bugzilla-daemon
2024-05-03 12:24 64% ` bugzilla-daemon
2 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-05-03 11:08 UTC (permalink / raw)
To: linux-pm
https://bugzilla.kernel.org/show_bug.cgi?id=218759
--- Comment #17 from Mario Limonciello (AMD) (mario.limonciello@amd.com) ---
Perry is on leave right now for Labor Day so I'll update the status.
The fix is developed but under internal code review at the moment. I don't
expect it to make 6.9 but it's small enough we can aim for it to go to 6.9.y.
--
You may reply to this email to add a comment.
You are receiving this mail because:
You are the assignee for the bug.
^ permalink raw reply [relevance 64%]
* Re: [bug report] RIP: 0010:blk_flush_complete_seq+0x450/0x1060 observed during blktests nvme/tcp nvme/012
2024-05-03 10:32 64% ` Johannes Thumshirn
@ 2024-05-03 11:01 64% ` Sagi Grimberg
2024-05-03 21:14 64% ` Chaitanya Kulkarni
0 siblings, 1 reply; 200+ results
From: Sagi Grimberg @ 2024-05-03 11:01 UTC (permalink / raw)
To: Johannes Thumshirn, Yi Zhang, Damien Le Moal
Cc: Chaitanya Kulkarni, linux-block, open list:NVM EXPRESS DRIVER
On 03/05/2024 13:32, Johannes Thumshirn wrote:
> On 03.05.24 09:59, Sagi Grimberg wrote:
>>
>> On 4/30/24 17:17, Yi Zhang wrote:
>>> On Tue, Apr 30, 2024 at 2:17 PM Johannes Thumshirn
>>> <Johannes.Thumshirn@wdc.com> wrote:
>>>> On 30.04.24 00:18, Chaitanya Kulkarni wrote:
>>>>> On 4/29/24 07:35, Johannes Thumshirn wrote:
>>>>>> On 23.04.24 15:18, Yi Zhang wrote:
>>>>>>> Hi
>>>>>>> I found this issue on the latest linux-block/for-next by blktests
>>>>>>> nvme/tcp nvme/012, please help check it and let me know if you need
>>>>>>> any info/testing for it, thanks.
>>>>>>>
>>>>>>> [ 1873.394323] run blktests nvme/012 at 2024-04-23 04:13:47
>>>>>>> [ 1873.761900] loop0: detected capacity change from 0 to 2097152
>>>>>>> [ 1873.846926] nvmet: adding nsid 1 to subsystem blktests-subsystem-1
>>>>>>> [ 1873.987806] nvmet_tcp: enabling port 0 (127.0.0.1:4420)
>>>>>>> [ 1874.208883] nvmet: creating nvm controller 1 for subsystem
>>>>>>> blktests-subsystem-1 for NQN
>>>>>>> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349.
>>>>>>> [ 1874.243423] nvme nvme0: creating 48 I/O queues.
>>>>>>> [ 1874.362383] nvme nvme0: mapped 48/0/0 default/read/poll queues.
>>>>>>> [ 1874.517677] nvme nvme0: new ctrl: NQN "blktests-subsystem-1", addr
>>>>>>> 127.0.0.1:4420, hostnqn:
>>>>>>> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349
>>>>> [...]
>>>>>
>>>>>>> [ 326.827260] run blktests nvme/012 at 2024-04-29 16:28:31
>>>>>>> [ 327.475957] loop0: detected capacity change from 0 to 2097152
>>>>>>> [ 327.538987] nvmet: adding nsid 1 to subsystem blktests-subsystem-1
>>>>>>>
>>>>>>> [ 327.603405] nvmet_tcp: enabling port 0 (127.0.0.1:4420)
>>>>>>>
>>>>>>>
>>>>>>> [ 327.872343] nvmet: creating nvm controller 1 for subsystem
>>>>>>> blktests-subsystem-1 for NQN
>>>>>>> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349.
>>>>>>>
>>>>>>> [ 327.877120] nvme nvme0: Please enable CONFIG_NVME_MULTIPATH for full
>>>>>>> support of multi-port devices.
>>>>> seems like you don't have multipath enabled that is one difference
>>>>> I can see in above log posted by Yi, and your log.
>>>> Yup, but even with multipath enabled I can't get the bug to trigger :(
>>> It's not one 100% reproduced issue, I tried on my another server and
>>> it cannot be reproduced.
>> Looking at the trace, I think I can see the issue here. In the test
>> case, nvme-mpath fails
>> the request upon submission as the queue is not live, and because it is
>> a mpath request, it
>> is failed over using nvme_failover_request, which steals the bios from
>> the request to its private
>> requeue list.
>>
>> The bisected patch, introduces req->bio dereference to a flush request
>> that has no bios (stolen
>> by the failover sequence). The reproduction seems to be related to in
>> where in the flush sequence
>> the request completion is called.
>>
>> I am unsure if simply making the dereference is the correct fix or
>> not... Damien?
>> --
>> diff --git a/block/blk-flush.c b/block/blk-flush.c
>> index 2f58ae018464..c17cf8ed8113 100644
>> --- a/block/blk-flush.c
>> +++ b/block/blk-flush.c
>> @@ -130,7 +130,8 @@ static void blk_flush_restore_request(struct request
>> *rq)
>> * original @rq->bio. Restore it.
>> */
>> rq->bio = rq->biotail;
>> - rq->__sector = rq->bio->bi_iter.bi_sector;
>> + if (rq->bio)
>> + rq->__sector = rq->bio->bi_iter.bi_sector;
>>
>> /* make @rq a normal request */
>> rq->rq_flags &= ~RQF_FLUSH_SEQ;
>> --
>>
>
> This is something Damien added to his patch series. I just wonder, why I
> couldn't reproduce the failure, even with nvme-mpath enabled. I tried
> both nvme-tcp as well as nvme-loop without any problems.
Not exactly sure.
From what I see blk_flush_complete_seq() will only call
blk_flush_restore_request() and
panic is for error != 0. And if that is the case, any request with its
bios stolen must panic.
However, nvme-mpath always ends a stolen request with error = 0.
Seems that there is code that may override the request error status in
flush_end_io() but I cannot
see it in the trace...
^ permalink raw reply [relevance 64%]
* Re: [bug report] RIP: 0010:blk_flush_complete_seq+0x450/0x1060 observed during blktests nvme/tcp nvme/012
2024-05-03 7:59 63% ` Sagi Grimberg
@ 2024-05-03 10:32 64% ` Johannes Thumshirn
2024-05-03 11:01 64% ` Sagi Grimberg
0 siblings, 1 reply; 200+ results
From: Johannes Thumshirn @ 2024-05-03 10:32 UTC (permalink / raw)
To: Sagi Grimberg, Yi Zhang, Damien Le Moal
Cc: Chaitanya Kulkarni, linux-block, open list:NVM EXPRESS DRIVER
On 03.05.24 09:59, Sagi Grimberg wrote:
>
>
> On 4/30/24 17:17, Yi Zhang wrote:
>> On Tue, Apr 30, 2024 at 2:17 PM Johannes Thumshirn
>> <Johannes.Thumshirn@wdc.com> wrote:
>>> On 30.04.24 00:18, Chaitanya Kulkarni wrote:
>>>> On 4/29/24 07:35, Johannes Thumshirn wrote:
>>>>> On 23.04.24 15:18, Yi Zhang wrote:
>>>>>> Hi
>>>>>> I found this issue on the latest linux-block/for-next by blktests
>>>>>> nvme/tcp nvme/012, please help check it and let me know if you need
>>>>>> any info/testing for it, thanks.
>>>>>>
>>>>>> [ 1873.394323] run blktests nvme/012 at 2024-04-23 04:13:47
>>>>>> [ 1873.761900] loop0: detected capacity change from 0 to 2097152
>>>>>> [ 1873.846926] nvmet: adding nsid 1 to subsystem blktests-subsystem-1
>>>>>> [ 1873.987806] nvmet_tcp: enabling port 0 (127.0.0.1:4420)
>>>>>> [ 1874.208883] nvmet: creating nvm controller 1 for subsystem
>>>>>> blktests-subsystem-1 for NQN
>>>>>> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349.
>>>>>> [ 1874.243423] nvme nvme0: creating 48 I/O queues.
>>>>>> [ 1874.362383] nvme nvme0: mapped 48/0/0 default/read/poll queues.
>>>>>> [ 1874.517677] nvme nvme0: new ctrl: NQN "blktests-subsystem-1", addr
>>>>>> 127.0.0.1:4420, hostnqn:
>>>>>> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349
>>>> [...]
>>>>
>>>>>> [ 326.827260] run blktests nvme/012 at 2024-04-29 16:28:31
>>>>>> [ 327.475957] loop0: detected capacity change from 0 to 2097152
>>>>>> [ 327.538987] nvmet: adding nsid 1 to subsystem blktests-subsystem-1
>>>>>>
>>>>>> [ 327.603405] nvmet_tcp: enabling port 0 (127.0.0.1:4420)
>>>>>>
>>>>>>
>>>>>> [ 327.872343] nvmet: creating nvm controller 1 for subsystem
>>>>>> blktests-subsystem-1 for NQN
>>>>>> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349.
>>>>>>
>>>>>> [ 327.877120] nvme nvme0: Please enable CONFIG_NVME_MULTIPATH for full
>>>>>> support of multi-port devices.
>>>> seems like you don't have multipath enabled that is one difference
>>>> I can see in above log posted by Yi, and your log.
>>>
>>> Yup, but even with multipath enabled I can't get the bug to trigger :(
>> It's not one 100% reproduced issue, I tried on my another server and
>> it cannot be reproduced.
>
> Looking at the trace, I think I can see the issue here. In the test
> case, nvme-mpath fails
> the request upon submission as the queue is not live, and because it is
> a mpath request, it
> is failed over using nvme_failover_request, which steals the bios from
> the request to its private
> requeue list.
>
> The bisected patch, introduces req->bio dereference to a flush request
> that has no bios (stolen
> by the failover sequence). The reproduction seems to be related to in
> where in the flush sequence
> the request completion is called.
>
> I am unsure if simply making the dereference is the correct fix or
> not... Damien?
> --
> diff --git a/block/blk-flush.c b/block/blk-flush.c
> index 2f58ae018464..c17cf8ed8113 100644
> --- a/block/blk-flush.c
> +++ b/block/blk-flush.c
> @@ -130,7 +130,8 @@ static void blk_flush_restore_request(struct request
> *rq)
> * original @rq->bio. Restore it.
> */
> rq->bio = rq->biotail;
> - rq->__sector = rq->bio->bi_iter.bi_sector;
> + if (rq->bio)
> + rq->__sector = rq->bio->bi_iter.bi_sector;
>
> /* make @rq a normal request */
> rq->rq_flags &= ~RQF_FLUSH_SEQ;
> --
>
This is something Damien added to his patch series. I just wonder, why I
couldn't reproduce the failure, even with nvme-mpath enabled. I tried
both nvme-tcp as well as nvme-loop without any problems.
^ permalink raw reply [relevance 64%]
* [Bug 218759] 6.9-rc kernels - with Ryzen 7840HS CPU single core never boosts to max frequency
@ 2024-05-03 8:49 64% ` bugzilla-daemon
2024-05-03 11:08 64% ` bugzilla-daemon
2024-05-03 12:24 64% ` bugzilla-daemon
2 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-05-03 8:49 UTC (permalink / raw)
To: linux-pm
https://bugzilla.kernel.org/show_bug.cgi?id=218759
The Linux kernel's regression tracker (Thorsten Leemhuis) (regressions@leemhuis.info) changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |regressions@leemhuis.info
--- Comment #16 from The Linux kernel's regression tracker (Thorsten Leemhuis) (regressions@leemhuis.info) ---
(In reply to Perry Yuan(AMD) from comment #14)
> I have got issue root cause and working on new fix patch，
What's the status? 6.9 might be released in 9 days and it would be good to have
this fixed.
--
You may reply to this email to add a comment.
You are receiving this mail because:
You are the assignee for the bug.
^ permalink raw reply [relevance 64%]
* Re: [bug report] RIP: 0010:blk_flush_complete_seq+0x450/0x1060 observed during blktests nvme/tcp nvme/012
2024-04-30 14:17 64% ` Yi Zhang
@ 2024-05-03 7:59 63% ` Sagi Grimberg
2024-05-03 10:32 64% ` Johannes Thumshirn
0 siblings, 1 reply; 200+ results
From: Sagi Grimberg @ 2024-05-03 7:59 UTC (permalink / raw)
To: Yi Zhang, Johannes Thumshirn, Damien Le Moal
Cc: Chaitanya Kulkarni, linux-block, open list:NVM EXPRESS DRIVER
On 4/30/24 17:17, Yi Zhang wrote:
> On Tue, Apr 30, 2024 at 2:17 PM Johannes Thumshirn
> <Johannes.Thumshirn@wdc.com> wrote:
>> On 30.04.24 00:18, Chaitanya Kulkarni wrote:
>>> On 4/29/24 07:35, Johannes Thumshirn wrote:
>>>> On 23.04.24 15:18, Yi Zhang wrote:
>>>>> Hi
>>>>> I found this issue on the latest linux-block/for-next by blktests
>>>>> nvme/tcp nvme/012, please help check it and let me know if you need
>>>>> any info/testing for it, thanks.
>>>>>
>>>>> [ 1873.394323] run blktests nvme/012 at 2024-04-23 04:13:47
>>>>> [ 1873.761900] loop0: detected capacity change from 0 to 2097152
>>>>> [ 1873.846926] nvmet: adding nsid 1 to subsystem blktests-subsystem-1
>>>>> [ 1873.987806] nvmet_tcp: enabling port 0 (127.0.0.1:4420)
>>>>> [ 1874.208883] nvmet: creating nvm controller 1 for subsystem
>>>>> blktests-subsystem-1 for NQN
>>>>> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349.
>>>>> [ 1874.243423] nvme nvme0: creating 48 I/O queues.
>>>>> [ 1874.362383] nvme nvme0: mapped 48/0/0 default/read/poll queues.
>>>>> [ 1874.517677] nvme nvme0: new ctrl: NQN "blktests-subsystem-1", addr
>>>>> 127.0.0.1:4420, hostnqn:
>>>>> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349
>>> [...]
>>>
>>>>> [ 326.827260] run blktests nvme/012 at 2024-04-29 16:28:31
>>>>> [ 327.475957] loop0: detected capacity change from 0 to 2097152
>>>>> [ 327.538987] nvmet: adding nsid 1 to subsystem blktests-subsystem-1
>>>>>
>>>>> [ 327.603405] nvmet_tcp: enabling port 0 (127.0.0.1:4420)
>>>>>
>>>>>
>>>>> [ 327.872343] nvmet: creating nvm controller 1 for subsystem
>>>>> blktests-subsystem-1 for NQN
>>>>> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349.
>>>>>
>>>>> [ 327.877120] nvme nvme0: Please enable CONFIG_NVME_MULTIPATH for full
>>>>> support of multi-port devices.
>>> seems like you don't have multipath enabled that is one difference
>>> I can see in above log posted by Yi, and your log.
>>
>> Yup, but even with multipath enabled I can't get the bug to trigger :(
> It's not one 100% reproduced issue, I tried on my another server and
> it cannot be reproduced.
Looking at the trace, I think I can see the issue here. In the test
case, nvme-mpath fails
the request upon submission as the queue is not live, and because it is
a mpath request, it
is failed over using nvme_failover_request, which steals the bios from
the request to its private
requeue list.
The bisected patch, introduces req->bio dereference to a flush request
that has no bios (stolen
by the failover sequence). The reproduction seems to be related to in
where in the flush sequence
the request completion is called.
I am unsure if simply making the dereference is the correct fix or
not... Damien?
--
diff --git a/block/blk-flush.c b/block/blk-flush.c
index 2f58ae018464..c17cf8ed8113 100644
--- a/block/blk-flush.c
+++ b/block/blk-flush.c
@@ -130,7 +130,8 @@ static void blk_flush_restore_request(struct request
*rq)
* original @rq->bio. Restore it.
*/
rq->bio = rq->biotail;
- rq->__sector = rq->bio->bi_iter.bi_sector;
+ if (rq->bio)
+ rq->__sector = rq->bio->bi_iter.bi_sector;
/* make @rq a normal request */
rq->rq_flags &= ~RQF_FLUSH_SEQ;
--
^ permalink raw reply related [relevance 63%]
* Re: [syzbot] kernel BUG in ext4_write_inline_data
@ 2024-05-03 3:44 64% ` syzbot
0 siblings, 0 replies; 200+ results
From: syzbot @ 2024-05-03 3:44 UTC (permalink / raw)
To: adilger.kernel, eadavis, linux-ext4, linux-fsdevel, linux-kernel,
nogikh, syzkaller-bugs, tytso
This bug is marked as fixed by commit:
ext4: fix race condition between buffer write and page_mkwrite
But I can't find it in the tested trees[1] for more than 90 days.
Is it a correct commit? Please update it by replying:
#syz fix: exact-commit-title
Until then the bug is still considered open and new crashes with
the same signature are ignored.
Kernel: Linux
Dashboard link: https://syzkaller.appspot.com/bug?extid=f4582777a19ec422b517
---
[1] I expect the commit to be present in:
1. for-kernelci branch of
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2. master branch of
git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
3. master branch of
git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
4. main branch of
git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
The full list of 9 trees can be found at
https://syzkaller.appspot.com/upstream/repos
^ permalink raw reply [relevance 64%]
* [PATCH] power: Remove arch specific module bug stuff
@ 2024-05-03 0:23 63% linux
0 siblings, 0 replies; 200+ results
From: linux @ 2024-05-03 0:23 UTC (permalink / raw)
To: mpe, npiggin; +Cc: linuxppc-dev, linux-kernel, Dr. David Alan Gilbert
From: "Dr. David Alan Gilbert" <linux@treblig.org>
The last function to reference module_bug_list went in 2008's
commit b9754568ef17 ("powerpc: Remove dead module_find_bug code")
but I don't think that was called since 2006's
commit 73c9ceab40b1 ("[POWERPC] Generic BUG for powerpc")
Now that the list has gone, I think we can also clean up the bug
entries in mod_arch_specific.
Lightly boot tested.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
---
arch/powerpc/include/asm/module.h | 5 -----
arch/powerpc/kernel/module.c | 2 --
2 files changed, 7 deletions(-)
diff --git a/arch/powerpc/include/asm/module.h b/arch/powerpc/include/asm/module.h
index a8e2e8339fb7f..300c777cc3075 100644
--- a/arch/powerpc/include/asm/module.h
+++ b/arch/powerpc/include/asm/module.h
@@ -48,11 +48,6 @@ struct mod_arch_specific {
unsigned long tramp;
unsigned long tramp_regs;
#endif
-
- /* List of BUG addresses, source line numbers and filenames */
- struct list_head bug_list;
- struct bug_entry *bug_table;
- unsigned int num_bugs;
};
/*
diff --git a/arch/powerpc/kernel/module.c b/arch/powerpc/kernel/module.c
index f6d6ae0a16923..8989e069e3aae 100644
--- a/arch/powerpc/kernel/module.c
+++ b/arch/powerpc/kernel/module.c
@@ -17,8 +17,6 @@
#include <asm/setup.h>
#include <asm/sections.h>
-static LIST_HEAD(module_bug_list);
-
static const Elf_Shdr *find_section(const Elf_Ehdr *hdr,
const Elf_Shdr *sechdrs,
const char *name)
--
2.44.0
^ permalink raw reply related [relevance 63%]
* Re: [syzbot] [btrfs?] kernel BUG in folio_unlock (2)
2024-05-02 23:22 64% ` Hillf Danton
@ 2024-05-03 0:01 64% ` syzbot
0 siblings, 0 replies; 200+ results
From: syzbot @ 2024-05-03 0:01 UTC (permalink / raw)
To: hdanton, linux-kernel, syzkaller-bugs
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger any issue:
Reported-and-tested-by: syzbot+9e39ac154d8781441e60@syzkaller.appspotmail.com
Tested on:
commit: 9c6ecb3c Add linux-next specific files for 20240502
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
console output: https://syzkaller.appspot.com/x/log.txt?x=1119ce38980000
kernel config: https://syzkaller.appspot.com/x/.config?x=25ba1e5e9c955f1a
dashboard link: https://syzkaller.appspot.com/bug?extid=9e39ac154d8781441e60
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch: https://syzkaller.appspot.com/x/patch.diff?x=159e778b180000
Note: testing is done by a robot and is best-effort only.
^ permalink raw reply [relevance 64%]
* Re: [syzbot] [btrfs?] kernel BUG in folio_unlock (2)
2024-05-02 16:24 44% [syzbot] [btrfs?] kernel BUG in folio_unlock (2) syzbot
@ 2024-05-02 23:22 64% ` Hillf Danton
2024-05-03 0:01 64% ` syzbot
0 siblings, 1 reply; 200+ results
From: Hillf Danton @ 2024-05-02 23:22 UTC (permalink / raw)
To: syzbot; +Cc: linux-kernel, syzkaller-bugs
On Thu, 02 May 2024 09:24:30 -0700
> syzbot found the following issue on:
>
> HEAD commit: 9c6ecb3cb6e2 Add linux-next specific files for 20240502
> git tree: linux-next
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10efe5f8980000
#syz test https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git 9c6ecb3cb6e2
--- x/fs/btrfs/extent_io.c
+++ y/fs/btrfs/extent_io.c
@@ -1516,7 +1516,8 @@ done:
PAGE_SIZE, !ret);
mapping_set_error(page->mapping, ret);
}
- unlock_page(page);
+ if (PageLocked(page))
+ unlock_page(page);
ASSERT(ret <= 0);
return ret;
}
--
^ permalink raw reply [relevance 64%]
* [DPDK/ethdev Bug 1435] tap: device harmless warnings when setting remote iface
@ 2024-05-02 21:19 64% bugzilla
0 siblings, 0 replies; 200+ results
From: bugzilla @ 2024-05-02 21:19 UTC (permalink / raw)
To: dev
[-- Attachment #1: Type: text/plain, Size: 1249 bytes --]
https://bugs.dpdk.org/show_bug.cgi?id=1435
Bug ID: 1435
Summary: tap: device harmless warnings when setting remote
iface
Product: DPDK
Version: 24.03
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: minor
Priority: Normal
Component: ethdev
Assignee: dev@dpdk.org
Reporter: stephen@networkplumber.org
Target Milestone: ---
# dpdk-testpmd --vdev=net_tap0,remote=enp174s0 -- -i --rxq=8 --txq=8
EAL: Detected CPU lcores: 8
EAL: Detected NUMA nodes: 1
EAL: Detected static linkage of DPDK
EAL: Multi-process socket /var/run/dpdk/rte/mp_socket
EAL: Selected IOVA mode 'VA'
tap_nl_dump_ext_ack(): Cannot delete qdisc with handle of zero
tap_nl_dump_ext_ack(): Failed to find qdisc with specified classid
tap_nl_dump_ext_ack(): Failed to find qdisc with specified classid
tap_nl_dump_ext_ack(): Failed to find qdisc with specified classid
tap_nl_dump_ext_ack(): Failed to find qdisc with specified classid
This is because the underlying device already has a default qdisc,
and is down.
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #2: Type: text/html, Size: 3111 bytes --]
^ permalink raw reply [relevance 64%]
* [bug report] `git log` with several `-L` might produce error
@ 2024-05-02 18:29 61% Evgeni Chasnovski
0 siblings, 0 replies; 200+ results
From: Evgeni Chasnovski @ 2024-05-02 18:29 UTC (permalink / raw)
To: git
This is a bug report as per https://git-scm.com/community
# What did you do before the bug happened? (Steps to reproduce your issue)
Calling `git log` with several `-L` flags can result in an error.
Steps to reproduce (on Linux):
- Set up repo with a history:
- `mkdir log-line-assert`
- `cd log-line-assert`
- `git init`
- `echo "Line 1\nLine 2" > file`
- `git add .`
- `git commit -m 'Commit 1'`
- `echo "Line 3\nLine 4\nLine 5" >> file`
- `git add .`
- `git commit -m 'Commit 2'`
- Execute the following command: `git log -L2,2:file -L4,4:file`
# What did you expect to happen? (Expected behavior)
Show log with evolution of lines 2 and 4.
# What happened instead? (Actual behavior)
An error with the following text:
```
git: line-log.c:73: range_set_append: Assertion `rs->nr == 0 ||
rs->ranges[rs->nr-1].end <= a' failed.
zsh: IOT instruction (core dumped) git log -L2,2:file -L4,4:file
```
# What's different between what you expected and what actually happened?
An error for what looks like a valid command (as some other similar
commands work as expected, like `git log -L2,2:file -L3,3:file` or
`git log -L1,1:file -L4,4:file`).
# Anything else you want to add:
-
Please review the rest of the bug report below.
You can delete any lines you don't wish to share.
[System Info]
git version:
git version 2.44.0
cpu: x86_64
no commit associated with this build
sizeof-long: 8
sizeof-size_t: 8
shell-path: /bin/sh
uname: Linux 6.8.7-arch1-2 #1 SMP PREEMPT_DYNAMIC Fri, 19 Apr 2024
09:51:31 +0000 x86_64
compiler info: gnuc: 13.2
libc info: glibc: 2.39
$SHELL (typically, interactive shell): /usr/bin/zsh
[Enabled Hooks]
not run from a git repository - no hooks to show
^ permalink raw reply [relevance 61%]
* Re: bug #61620: Grub2 fails to detect LVM volumes with: error: disk `lvmid/*/*' not found
@ 2024-05-02 16:40 64% ` Horst Prote
0 siblings, 0 replies; 200+ results
From: Horst Prote @ 2024-05-02 16:40 UTC (permalink / raw)
To: grub-devel
On 26.04.2024, Glenn Washburn wrote:
> On Wed, 3 Apr 2024 10:23:59 +0200
> Horst Prote <prote@fmi.uni-stuttgart.de> wrote:
>
> > Hi,
> >
> > could the patch supplied in bug #61620
> > (https://savannah.gnu.org/bugs/?func=detailitem&item_id=61620) please be
> > reviewed and applied.
>
> Unfortunately, the issues tracker is mostly unused. Patches are
> exclusively reviewed on this list. It would be nice if patches
> submitted on the issue tracker were automatically submitted to this
> list, but alas they are not. There should be really annoying blinking
> text on the issue tracker saying that patches will not be looked at
> unless they are sent to this list for review.
>
> Would you be willing to submit the patch to the list so it can be
> reviewed?
OK, here is the patch from bug #61620 as supplied by
https://savannah.gnu.org/users/rogier777
---------------------------------------------------
Index: grub2-2.02+dfsg1/grub-core/disk/lvm.c
===================================================================
--- grub2-2.02+dfsg1.orig/grub-core/disk/lvm.c
+++ grub2-2.02+dfsg1/grub-core/disk/lvm.c
@@ -253,7 +253,7 @@ error_parsing_metadata:
p = q = (char *)ptr;
- if (grub_add ((grub_size_t)metadatabuf, (grub_size_t)mda_size, &ptr))
+ if (grub_add (ptr, (grub_size_t)grub_le_to_cpu64 (rlocn->size), &ptr))
goto error_parsing_metadata;
mda_end = (char *)ptr;
----------------------------------------------------
> Glenn
Horst
_______________________________________________
Grub-devel mailing list
Grub-devel@gnu.org
https://lists.gnu.org/mailman/listinfo/grub-devel
^ permalink raw reply [relevance 64%]
* [Buildroot] [git commit branch/2024.02.x] support/scripts/pkg-stats: fix bug when sorting by hashfile
@ 2024-05-02 16:28 63% Peter Korsgaard
0 siblings, 0 replies; 200+ results
From: Peter Korsgaard @ 2024-05-02 16:28 UTC (permalink / raw)
To: buildroot
commit: https://git.buildroot.net/buildroot/commit/?id=59c153dbcd0b47e35f65dc911ee2bfb1bca0b895
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/2024.02.x
Because the div_class variable was not reassigned a value,
cells in the latest_version column were still being assigned
hash_file classes and so were being picked up as elements in
the hash_file sort. This lead to execessive grid gap elements
stacking up and creating huge blank spaces at the top of the page.
This is very noticable on pages with a large number of packages,
like the ones the autobuilder creates.
original behaviour(click the "Hash file" column label twice):
http://autobuild.buildroot.org/stats/master.html
demo of fixed behaviour:
https://sen-h.codeberg.page/pkg-stats-demos/@pages/fix-bug-when-sorting-by-hash-file.html
Signed-off-by: Sen Hastings <sen@hastings.org>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>
(cherry picked from commit 6e3d79f52ef0e1b2b6fe1e660820cabdca6179c2)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---
support/scripts/pkg-stats | 1 +
1 file changed, 1 insertion(+)
diff --git a/support/scripts/pkg-stats b/support/scripts/pkg-stats
index 53898a36f2..3295eb7a48 100755
--- a/support/scripts/pkg-stats
+++ b/support/scripts/pkg-stats
@@ -977,6 +977,7 @@ def dump_html_pkg(f, pkg):
# Latest version
data_field_id = f'latest_version__{pkg_css_class}'
+ div_class = ["centered"]
div_class.append(f'_{pkg_css_class}')
div_class.append("latest_version data")
if pkg.latest_version['status'] == RM_API_STATUS_ERROR:
_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot
^ permalink raw reply related [relevance 63%]
* Re: [Buildroot] [PATCH 1/1] support/scripts/pkg-stats: fix bug when sorting by hashfile
@ 2024-05-02 16:29 64% ` Peter Korsgaard
0 siblings, 0 replies; 200+ results
From: Peter Korsgaard @ 2024-05-02 16:29 UTC (permalink / raw)
To: Sen Hastings; +Cc: buildroot
>>>>> "Sen" == Sen Hastings <sen@hastings.org> writes:
> Because the div_class variable was not reassigned a value,
> cells in the latest_version column were still being assigned
> hash_file classes and so were being picked up as elements in
> the hash_file sort. This lead to execessive grid gap elements
> stacking up and creating huge blank spaces at the top of the page.
> This is very noticable on pages with a large number of packages,
> like the ones the autobuilder creates.
> original behaviour(click the "Hash file" column label twice):
> http://autobuild.buildroot.org/stats/master.html
> demo of fixed behaviour:
> https://sen-h.codeberg.page/pkg-stats-demos/@pages/fix-bug-when-sorting-by-hash-file.html
> Signed-off-by: Sen Hastings <sen@hastings.org>
Committed to 2024.02.x, thanks.
--
Bye, Peter Korsgaard
_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot
^ permalink raw reply [relevance 64%]
* [syzbot] [btrfs?] kernel BUG in folio_unlock (2)
@ 2024-05-02 16:24 44% syzbot
2024-05-02 23:22 64% ` Hillf Danton
0 siblings, 1 reply; 200+ results
From: syzbot @ 2024-05-02 16:24 UTC (permalink / raw)
To: clm, dsterba, josef, linux-btrfs, linux-fsdevel, linux-kernel,
syzkaller-bugs
Hello,
syzbot found the following issue on:
HEAD commit: 9c6ecb3cb6e2 Add linux-next specific files for 20240502
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=17418c40980000
kernel config: https://syzkaller.appspot.com/x/.config?x=25ba1e5e9c955f1a
dashboard link: https://syzkaller.appspot.com/bug?extid=9e39ac154d8781441e60
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15e4117f180000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10efe5f8980000
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/dc32e924f570/disk-9c6ecb3c.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/7bc65d787cc9/vmlinux-9c6ecb3c.xz
kernel image: https://storage.googleapis.com/syzbot-assets/19096ecded11/bzImage-9c6ecb3c.xz
mounted in repro: https://storage.googleapis.com/syzbot-assets/45e18da02dc2/mount_0.gz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+9e39ac154d8781441e60@syzkaller.appspotmail.com
reset_page_owner include/linux/page_owner.h:25 [inline]
free_pages_prepare mm/page_alloc.c:1088 [inline]
free_unref_page+0xd22/0xea0 mm/page_alloc.c:2601
free_contig_range+0x9e/0x160 mm/page_alloc.c:6655
destroy_args+0x8a/0x890 mm/debug_vm_pgtable.c:1037
debug_vm_pgtable+0x4be/0x550 mm/debug_vm_pgtable.c:1417
do_one_initcall+0x248/0x880 init/main.c:1265
do_initcall_level+0x157/0x210 init/main.c:1327
do_initcalls+0x3f/0x80 init/main.c:1343
kernel_init_freeable+0x435/0x5d0 init/main.c:1576
kernel_init+0x1d/0x2b0 init/main.c:1465
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
------------[ cut here ]------------
kernel BUG at mm/filemap.c:1507!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 1 PID: 5109 Comm: syz-executor359 Not tainted 6.9.0-rc6-next-20240502-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:folio_unlock+0x18b/0x2f0 mm/filemap.c:1507
Code: 4c 89 f0 48 25 ff 0f 00 00 74 62 e8 bf df c9 ff e9 eb fe ff ff e8 b5 df c9 ff 4c 89 f7 48 c7 c6 a0 85 d3 8b e8 96 95 13 00 90 <0f> 0b e8 9e df c9 ff 4c 89 f7 48 c7 c6 a0 8e d3 8b e8 7f 95 13 00
RSP: 0018:ffffc900036b6b48 EFLAGS: 00010246
RAX: 85f60d17a1306500 RBX: 1ffffd40003a3d50 RCX: 0000000000000001
RDX: dffffc0000000000 RSI: ffffffff8bcab340 RDI: 0000000000000001
RBP: 00fff4000000402c R08: ffffffff92faa657 R09: 1ffffffff25f54ca
R10: dffffc0000000000 R11: fffffbfff25f54cb R12: ffffea0001d1ea88
R13: 1ffffd40003a3d51 R14: ffffea0001d1ea80 R15: dffffc0000000000
FS: 00007f5d709cb6c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5d70a710d0 CR3: 000000002e66e000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
__extent_writepage fs/btrfs/extent_io.c:1519 [inline]
extent_write_cache_pages fs/btrfs/extent_io.c:2173 [inline]
btrfs_writepages+0x1fab/0x26f0 fs/btrfs/extent_io.c:2294
do_writepages+0x359/0x870 mm/page-writeback.c:2633
filemap_fdatawrite_wbc+0x125/0x180 mm/filemap.c:397
__filemap_fdatawrite_range mm/filemap.c:430 [inline]
filemap_fdatawrite_range+0x120/0x180 mm/filemap.c:448
btrfs_fdatawrite_range fs/btrfs/file.c:4050 [inline]
start_ordered_ops fs/btrfs/file.c:1753 [inline]
btrfs_sync_file+0x2b4/0xf80 fs/btrfs/file.c:1828
generic_write_sync include/linux/fs.h:2793 [inline]
btrfs_do_write_iter+0xb84/0x10a0 fs/btrfs/file.c:1705
iter_file_splice_write+0xbd7/0x14e0 fs/splice.c:743
do_splice_from fs/splice.c:941 [inline]
direct_splice_actor+0x11e/0x220 fs/splice.c:1164
splice_direct_to_actor+0x58e/0xc90 fs/splice.c:1108
do_splice_direct_actor fs/splice.c:1207 [inline]
do_splice_direct+0x28c/0x3e0 fs/splice.c:1233
vfs_copy_file_range+0xd37/0x1510 fs/read_write.c:1558
__do_sys_copy_file_range fs/read_write.c:1612 [inline]
__se_sys_copy_file_range+0x3f2/0x5d0 fs/read_write.c:1575
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f5d70a356c9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f5d709cb208 EFLAGS: 00000246 ORIG_RAX: 0000000000000146
RAX: ffffffffffffffda RBX: 00007f5d70ac1618 RCX: 00007f5d70a356c9
RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005
RBP: 00007f5d70ac1610 R08: ffffffffa003e45b R09: 0700000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5d70a8e1b0
R13: 007570637265705f R14: 6f6f6c2f7665642f R15: 0700000000000000
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:folio_unlock+0x18b/0x2f0 mm/filemap.c:1507
Code: 4c 89 f0 48 25 ff 0f 00 00 74 62 e8 bf df c9 ff e9 eb fe ff ff e8 b5 df c9 ff 4c 89 f7 48 c7 c6 a0 85 d3 8b e8 96 95 13 00 90 <0f> 0b e8 9e df c9 ff 4c 89 f7 48 c7 c6 a0 8e d3 8b e8 7f 95 13 00
RSP: 0018:ffffc900036b6b48 EFLAGS: 00010246
RAX: 85f60d17a1306500 RBX: 1ffffd40003a3d50 RCX: 0000000000000001
RDX: dffffc0000000000 RSI: ffffffff8bcab340 RDI: 0000000000000001
RBP: 00fff4000000402c R08: ffffffff92faa657 R09: 1ffffffff25f54ca
R10: dffffc0000000000 R11: fffffbfff25f54cb R12: ffffea0001d1ea88
R13: 1ffffd40003a3d51 R14: ffffea0001d1ea80 R15: dffffc0000000000
FS: 00007f5d709cb6c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5d70a710d0 CR3: 000000002e66e000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
If the report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want syzbot to run the reproducer, reply with:
#syz test: git://repo/address.git branch-or-commit-hash
If you attach or paste a git patch, syzbot will apply it before testing.
If you want to overwrite report's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
^ permalink raw reply [relevance 44%]
* [PATCH v5] xlnx_dpdma: fix descriptor endianness bug
2024-04-30 17:08 64% ` Alex Bennée
@ 2024-05-02 14:16 55% ` Alexandra Diupina
2024-05-03 16:43 64% ` Peter Maydell
0 siblings, 1 reply; 200+ results
From: Alexandra Diupina @ 2024-05-02 14:16 UTC (permalink / raw)
To: Alistair Francis
Cc: Alexandra Diupina, Konrad, Frederic, Edgar E. Iglesias,
Peter Maydell, qemu-arm, qemu-devel, sdl.qemu
Add xlnx_dpdma_read_descriptor() and
xlnx_dpdma_write_descriptor() functions.
xlnx_dpdma_read_descriptor() combines reading a
descriptor from desc_addr by calling dma_memory_read()
and swapping the desc fields from guest memory order
to host memory order. xlnx_dpdma_write_descriptor()
performs similar actions when writing a descriptor.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: d3c6369a96 ("introduce xlnx-dpdma")
Signed-off-by: Alexandra Diupina <adiupina@astralinux.ru>
---
v5: fix subject and make xlnx_dpdma_write_descriptor() not void
v4: remove rewriting desc in place
v3: add xlnx_dpdma_write_descriptor()
v2: minor changes in xlnx_dpdma_read_descriptor()
hw/dma/xlnx_dpdma.c | 66 ++++++++++++++++++++++++++++++++++++++++++---
1 file changed, 62 insertions(+), 4 deletions(-)
diff --git a/hw/dma/xlnx_dpdma.c b/hw/dma/xlnx_dpdma.c
index 1f5cd64ed1..f582c1a085 100644
--- a/hw/dma/xlnx_dpdma.c
+++ b/hw/dma/xlnx_dpdma.c
@@ -614,6 +614,63 @@ static void xlnx_dpdma_register_types(void)
type_register_static(&xlnx_dpdma_info);
}
+static MemTxResult xlnx_dpdma_read_descriptor(XlnxDPDMAState *s,
+ uint64_t desc_addr, DPDMADescriptor *desc)
+{
+ MemTxResult res = dma_memory_read(&address_space_memory, desc_addr,
+ &desc, sizeof(DPDMADescriptor), MEMTXATTRS_UNSPECIFIED);
+ if (res) {
+ return res;
+ }
+
+ /* Convert from LE into host endianness. */
+ desc->control = le32_to_cpu(desc->control);
+ desc->descriptor_id = le32_to_cpu(desc->descriptor_id);
+ desc->xfer_size = le32_to_cpu(desc->xfer_size);
+ desc->line_size_stride = le32_to_cpu(desc->line_size_stride);
+ desc->timestamp_lsb = le32_to_cpu(desc->timestamp_lsb);
+ desc->timestamp_msb = le32_to_cpu(desc->timestamp_msb);
+ desc->address_extension = le32_to_cpu(desc->address_extension);
+ desc->next_descriptor = le32_to_cpu(desc->next_descriptor);
+ desc->source_address = le32_to_cpu(desc->source_address);
+ desc->address_extension_23 = le32_to_cpu(desc->address_extension_23);
+ desc->address_extension_45 = le32_to_cpu(desc->address_extension_45);
+ desc->source_address2 = le32_to_cpu(desc->source_address2);
+ desc->source_address3 = le32_to_cpu(desc->source_address3);
+ desc->source_address4 = le32_to_cpu(desc->source_address4);
+ desc->source_address5 = le32_to_cpu(desc->source_address5);
+ desc->crc = le32_to_cpu(desc->crc);
+
+ return res;
+}
+
+static MemTxResult xlnx_dpdma_write_descriptor(uint64_t desc_addr,
+ DPDMADescriptor *desc)
+{
+ DPDMADescriptor tmp_desc = *desc;
+
+ /* Convert from host endianness into LE. */
+ tmp_desc.control = cpu_to_le32(tmp_desc.control);
+ tmp_desc.descriptor_id = cpu_to_le32(tmp_desc.descriptor_id);
+ tmp_desc.xfer_size = cpu_to_le32(tmp_desc.xfer_size);
+ tmp_desc.line_size_stride = cpu_to_le32(tmp_desc.line_size_stride);
+ tmp_desc.timestamp_lsb = cpu_to_le32(tmp_desc.timestamp_lsb);
+ tmp_desc.timestamp_msb = cpu_to_le32(tmp_desc.timestamp_msb);
+ tmp_desc.address_extension = cpu_to_le32(tmp_desc.address_extension);
+ tmp_desc.next_descriptor = cpu_to_le32(tmp_desc.next_descriptor);
+ tmp_desc.source_address = cpu_to_le32(tmp_desc.source_address);
+ tmp_desc.address_extension_23 = cpu_to_le32(tmp_desc.address_extension_23);
+ tmp_desc.address_extension_45 = cpu_to_le32(tmp_desc.address_extension_45);
+ tmp_desc.source_address2 = cpu_to_le32(tmp_desc.source_address2);
+ tmp_desc.source_address3 = cpu_to_le32(tmp_desc.source_address3);
+ tmp_desc.source_address4 = cpu_to_le32(tmp_desc.source_address4);
+ tmp_desc.source_address5 = cpu_to_le32(tmp_desc.source_address5);
+ tmp_desc.crc = cpu_to_le32(tmp_desc.crc);
+
+ return dma_memory_write(&address_space_memory, desc_addr, &tmp_desc,
+ sizeof(DPDMADescriptor), MEMTXATTRS_UNSPECIFIED);
+}
+
size_t xlnx_dpdma_start_operation(XlnxDPDMAState *s, uint8_t channel,
bool one_desc)
{
@@ -651,8 +708,7 @@ size_t xlnx_dpdma_start_operation(XlnxDPDMAState *s, uint8_t channel,
desc_addr = xlnx_dpdma_descriptor_next_address(s, channel);
}
- if (dma_memory_read(&address_space_memory, desc_addr, &desc,
- sizeof(DPDMADescriptor), MEMTXATTRS_UNSPECIFIED)) {
+ if (xlnx_dpdma_read_descriptor(s, desc_addr, &desc)) {
s->registers[DPDMA_EISR] |= ((1 << 1) << channel);
xlnx_dpdma_update_irq(s);
s->operation_finished[channel] = true;
@@ -755,8 +811,10 @@ size_t xlnx_dpdma_start_operation(XlnxDPDMAState *s, uint8_t channel,
/* The descriptor need to be updated when it's completed. */
DPRINTF("update the descriptor with the done flag set.\n");
xlnx_dpdma_desc_set_done(&desc);
- dma_memory_write(&address_space_memory, desc_addr, &desc,
- sizeof(DPDMADescriptor), MEMTXATTRS_UNSPECIFIED);
+ if (xlnx_dpdma_write_descriptor(desc_addr, &desc)) {
+ DPRINTF("Can't write the descriptor.\n");
+ break;
+ }
}
if (xlnx_dpdma_desc_completion_interrupt(&desc)) {
--
2.30.2
^ permalink raw reply related [relevance 55%]
* [DPDK/examples Bug 1434] l3fwd: crashes in ACL mode for mixed traffic
@ 2024-05-02 14:16 59% bugzilla
0 siblings, 0 replies; 200+ results
From: bugzilla @ 2024-05-02 14:16 UTC (permalink / raw)
To: dev
[-- Attachment #1: Type: text/plain, Size: 4427 bytes --]
https://bugs.dpdk.org/show_bug.cgi?id=1434
Bug ID: 1434
Summary: l3fwd: crashes in ACL mode for mixed traffic
Product: DPDK
Version: 24.03
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: examples
Assignee: dev@dpdk.org
Reporter: konstantin.v.ananyev@yandex.ru
Target Milestone: ---
When running l3fwd in ACL mode, if we'll have mix of IPv4/IPv6 packets in the
same burst,
It will most likely cause a crash. Something like:
#0 rte_eth_tx_burst (port_id=54, queue_id=0,
tx_pkts=0x4b249c0 <lcore_conf+550528>, nb_pkts=32)
at ../lib/ethdev/rte_ethdev.h:6437
#1 0x0000000000503c0d in send_burst (qconf=0x4b20d40 <lcore_conf+535040>,
n=32, port=54) at ../examples/l3fwd/l3fwd.h:129
#2 0x0000000000503ced in send_single_packet (
qconf=0x4b20d40 <lcore_conf+535040>, m=0x11fc70ba00, port=54)
at ../examples/l3fwd/l3fwd.h:152
#3 0x0000000000504138 in send_packets_single (
qconf=0x4b20d40 <lcore_conf+535040>, pkts=0x7ffff2f24070,
hops=0x7ffff2f23ab0, nb_tx=32) at ../examples/l3fwd/l3fwd_acl_scalar.h:77
#4 0x0000000000504286 in l3fwd_acl_send_packets (
qconf=0x4b20d40 <lcore_conf+535040>, pkts=0x7ffff2f24070,
res=0x7ffff2f23fe8, nb_tx=32) at ../examples/l3fwd/l3fwd_acl_scalar.h:106
#5 0x0000000000506870 in acl_main_loop (dummy=0x0)
#4 0x0000000000504286 in l3fwd_acl_send_packets (
qconf=0x4b20d40 <lcore_conf+535040>, pkts=0x7ffff2f24070,
res=0x7ffff2f23fe8, nb_tx=32) at ../examples/l3fwd/l3fwd_acl_scalar.h:106
106 send_packets_single(qconf, pkts, dst_port, nb_tx);
And the array of dst_port[] will contain some junk values:
(gdb) print dst_port
$7 = {0 <repeats 16 times>, 65535, 65535, 65535, 65535, 54, 65535, 65535,
65535, 65535, 65535, 65535, 32766, 58445, 65535, 65535, 65535}
And the reason for that is here:
acl_main_loop(__rte_unused void *dummy)
{
...
if (acl_search.num_ipv4) {
rte_acl_classify(
acl_config.acx_ipv4[socketid],
acl_search.data_ipv4,
acl_search.res_ipv4,
acl_search.num_ipv4,
DEFAULT_MAX_CATEGORIES);
l3fwd_acl_send_packets(
qconf,
pkts_burst,
acl_search.res_ipv4,
nb_rx);
...
I.E. we split our burst of packets into 2 arrays - one for ipv4, anoterh for
ipv6 for classify(),
But then we try to send all packets as one burst again, not taking into account
that acl_search.res_ipv4[] will be set only for ipv4 packets.
Same story for ipv6.
The fix is straightforward:
--- a/examples/l3fwd/l3fwd_acl.c
+++ b/examples/l3fwd/l3fwd_acl.c
@@ -1073,9 +1073,9 @@ acl_main_loop(__rte_unused void *dummy)
l3fwd_acl_send_packets(
qconf,
- pkts_burst,
+ acl_search.m_ipv4,
acl_search.res_ipv4,
- nb_rx);
+ acl_search.num_ipv4);
}
if (acl_search.num_ipv6) {
@@ -1088,9 +1088,9 @@ acl_main_loop(__rte_unused void *dummy)
l3fwd_acl_send_packets(
qconf,
- pkts_burst,
+ acl_search.m_ipv6,
acl_search.res_ipv6,
- nb_rx);
+ acl_search.num_ipv6);
}
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #2: Type: text/html, Size: 6373 bytes --]
^ permalink raw reply [relevance 59%]
* Re: [BUG][v6.9-rc6] Deadlock with: Revert "drm/qxl: simplify qxl_fence_wait"
2024-05-02 12:16 48% [BUG][v6.9-rc6] Deadlock with: Revert "drm/qxl: simplify qxl_fence_wait" Steven Rostedt
@ 2024-05-02 12:30 5% ` Steven Rostedt
2024-05-04 8:39 64% ` Steven Rostedt
1 sibling, 0 replies; 200+ results
From: Steven Rostedt @ 2024-05-02 12:30 UTC (permalink / raw)
To: LKML
Cc: Linus Torvalds, Alex Constantino, Maxime Ripard, Timo Lindfors,
Dave Airlie, Gerd Hoffmann, Maarten Lankhorst, Thomas Zimmermann,
Daniel Vetter
[-- Attachment #1: Type: text/plain, Size: 885 bytes --]
On Thu, 2 May 2024 08:16:41 -0400
Steven Rostedt <rostedt@goodmis.org> wrote:
> I went to run my tests on my VMs and the tests hung on boot up.
> Unfortunately, the most I ever got out was:
>
> [ 93.607888] Testing event system initcall: OK
> [ 93.667730] Running tests on all trace events:
> [ 93.669757] Testing all events: OK
> [ 95.631064] ------------[ cut here ]------------
> Timed out after 60 seconds
>
> I ran a bisect and it came up with:
>
> # first bad commit: [07ed11afb68d94eadd4ffc082b97c2331307c5ea] Revert "drm/qxl: simplify qxl_fence_wait"
>
> I checked out 07ed11afb68d94eadd4ffc082b97c2331307c5ea~1 and it booted
> fine. Added back that commit, it failed to boot. I did this twice, and got
> the same results.
>
Note, I reverted the above revert from v6.9-rc6 and that lets my VM boot to
completion again.
Attached is the config I used.
-- Steve
[-- Attachment #2: config --]
[-- Type: application/octet-stream, Size: 162777 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86 6.8.0 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="gcc (Debian 13.2.0-23) 13.2.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=130200
CONFIG_CLANG_VERSION=0
CONFIG_AS_IS_GNU=y
CONFIG_AS_VERSION=24200
CONFIG_LD_IS_BFD=y
CONFIG_LD_VERSION=24200
CONFIG_LLD_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=y
CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT=y
CONFIG_GCC_ASM_GOTO_OUTPUT_WORKAROUND=y
CONFIG_TOOLS_SUPPORT_RELR=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=124
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
# CONFIG_WERROR is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_HAVE_KERNEL_ZSTD=y
# CONFIG_KERNEL_GZIP is not set
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
CONFIG_KERNEL_XZ=y
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
# CONFIG_KERNEL_ZSTD is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
# CONFIG_WATCH_QUEUE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_USELIB=y
CONFIG_AUDIT=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
CONFIG_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_MSI_IRQ=y
CONFIG_IRQ_MSI_IOMMU=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
# end of IRQ subsystem
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y
CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
CONFIG_CONTEXT_TRACKING=y
CONFIG_CONTEXT_TRACKING_IDLE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
# CONFIG_NO_HZ_IDLE is not set
CONFIG_NO_HZ_FULL=y
CONFIG_CONTEXT_TRACKING_USER=y
# CONFIG_CONTEXT_TRACKING_USER_FORCE is not set
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
CONFIG_CLOCKSOURCE_WATCHDOG_MAX_SKEW_US=100
# end of Timers subsystem
CONFIG_BPF=y
CONFIG_HAVE_EBPF_JIT=y
CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y
#
# BPF subsystem
#
CONFIG_BPF_SYSCALL=y
CONFIG_BPF_JIT=y
# CONFIG_BPF_JIT_ALWAYS_ON is not set
CONFIG_BPF_JIT_DEFAULT_ON=y
CONFIG_BPF_UNPRIV_DEFAULT_OFF=y
# CONFIG_BPF_PRELOAD is not set
CONFIG_BPF_LSM=y
# end of BPF subsystem
CONFIG_PREEMPT_BUILD=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
CONFIG_PREEMPTION=y
CONFIG_PREEMPT_DYNAMIC=y
# CONFIG_SCHED_CORE is not set
#
# CPU/Task time and stats accounting
#
CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_VIRT_CPU_ACCOUNTING_GEN=y
# CONFIG_IRQ_TIME_ACCOUNTING is not set
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_PSI=y
# CONFIG_PSI_DEFAULT_DISABLED is not set
# end of CPU/Task time and stats accounting
CONFIG_CPU_ISOLATION=y
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
CONFIG_PREEMPT_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_TASKS_RCU=y
CONFIG_TASKS_RUDE_RCU=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_RCU_NOCB_CPU=y
# CONFIG_RCU_NOCB_CPU_DEFAULT_ALL is not set
# CONFIG_RCU_LAZY is not set
# end of RCU Subsystem
CONFIG_IKCONFIG=m
# CONFIG_IKCONFIG_PROC is not set
# CONFIG_IKHEADERS is not set
CONFIG_LOG_BUF_SHIFT=17
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
# CONFIG_PRINTK_INDEX is not set
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
#
# Scheduler features
#
# CONFIG_UCLAMP_TASK is not set
# end of Scheduler features
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CC_HAS_INT128=y
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_GCC10_NO_ARRAY_BOUNDS=y
CONFIG_CC_NO_ARRAY_BOUNDS=y
CONFIG_GCC_NO_STRINGOP_OVERFLOW=y
CONFIG_CC_NO_STRINGOP_OVERFLOW=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_NUMA_BALANCING=y
CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y
CONFIG_CGROUPS=y
CONFIG_PAGE_COUNTER=y
# CONFIG_CGROUP_FAVOR_DYNMODS is not set
CONFIG_MEMCG=y
CONFIG_MEMCG_KMEM=y
CONFIG_BLK_CGROUP=y
CONFIG_CGROUP_WRITEBACK=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
# CONFIG_RT_GROUP_SCHED is not set
CONFIG_SCHED_MM_CID=y
CONFIG_CGROUP_PIDS=y
CONFIG_CGROUP_RDMA=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_HUGETLB=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_BPF=y
CONFIG_CGROUP_MISC=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_SOCK_CGROUP_DATA=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_TIME_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_CHECKPOINT_RESTORE=y
CONFIG_SCHED_AUTOGROUP=y
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
CONFIG_RD_ZSTD=y
CONFIG_BOOT_CONFIG=y
# CONFIG_BOOT_CONFIG_FORCE is not set
# CONFIG_BOOT_CONFIG_EMBED is not set
CONFIG_INITRAMFS_PRESERVE_MTIME=y
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_LD_ORPHAN_WARN=y
CONFIG_LD_ORPHAN_WARN_LEVEL="warn"
CONFIG_SYSCTL=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_EXPERT=y
CONFIG_UID16=y
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_SYSFS_SYSCALL=y
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_IO_URING=y
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_KCMP=y
CONFIG_RSEQ=y
# CONFIG_DEBUG_RSEQ is not set
CONFIG_CACHESTAT_SYSCALL=y
# CONFIG_PC104 is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_SELFTEST is not set
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_GUEST_PERF_EVENTS=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# end of Kernel Performance Events And Counters
CONFIG_SYSTEM_DATA_VERIFICATION=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
#
# Kexec and crash features
#
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
CONFIG_HAVE_IMA_KEXEC=y
CONFIG_KEXEC=y
CONFIG_KEXEC_FILE=y
CONFIG_KEXEC_SIG=y
# CONFIG_KEXEC_SIG_FORCE is not set
CONFIG_KEXEC_BZIMAGE_VERIFY_SIG=y
# CONFIG_KEXEC_JUMP is not set
CONFIG_CRASH_DUMP=y
CONFIG_CRASH_HOTPLUG=y
CONFIG_CRASH_MAX_MEMORY_RANGES=8192
# end of Kexec and crash features
# end of General setup
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=28
CONFIG_ARCH_MMAP_RND_BITS_MAX=32
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_AUDIT_ARCH=y
CONFIG_HAVE_INTEL_TXT=y
CONFIG_X86_64_SMP=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_DYNAMIC_PHYSICAL_MASK=y
CONFIG_PGTABLE_LEVELS=5
CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
#
# Processor type and features
#
CONFIG_SMP=y
CONFIG_X86_X2APIC=y
CONFIG_X86_MPPARSE=y
# CONFIG_GOLDFISH is not set
CONFIG_X86_CPU_RESCTRL=y
CONFIG_X86_EXTENDED_PLATFORM=y
# CONFIG_X86_NUMACHIP is not set
# CONFIG_X86_VSMP is not set
# CONFIG_X86_UV is not set
# CONFIG_X86_GOLDFISH is not set
# CONFIG_X86_INTEL_MID is not set
CONFIG_X86_INTEL_LPSS=y
CONFIG_X86_AMD_PLATFORM_DEVICE=y
CONFIG_IOSF_MBI=y
# CONFIG_IOSF_MBI_DEBUG is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
CONFIG_PARAVIRT_XXL=y
# CONFIG_PARAVIRT_DEBUG is not set
CONFIG_PARAVIRT_SPINLOCKS=y
CONFIG_X86_HV_CALLBACK_VECTOR=y
CONFIG_XEN=y
CONFIG_XEN_PV=y
CONFIG_XEN_512GB=y
CONFIG_XEN_PV_SMP=y
CONFIG_XEN_PV_DOM0=y
CONFIG_XEN_PVHVM=y
CONFIG_XEN_PVHVM_SMP=y
CONFIG_XEN_PVHVM_GUEST=y
CONFIG_XEN_SAVE_RESTORE=y
# CONFIG_XEN_DEBUG_FS is not set
CONFIG_XEN_PVH=y
CONFIG_XEN_DOM0=y
CONFIG_XEN_PV_MSR_SAFE=y
CONFIG_KVM_GUEST=y
CONFIG_ARCH_CPUIDLE_HALTPOLL=y
CONFIG_PVH=y
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_JAILHOUSE_GUEST is not set
# CONFIG_ACRN_GUEST is not set
# CONFIG_INTEL_TDX_GUEST is not set
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_TSC=y
CONFIG_X86_HAVE_PAE=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_IA32_FEAT_CTL=y
CONFIG_X86_VMX_FEATURE_NAMES=y
# CONFIG_PROCESSOR_SELECT is not set
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_HYGON=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_ZHAOXIN=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
CONFIG_GART_IOMMU=y
CONFIG_BOOT_VESA_SUPPORT=y
CONFIG_MAXSMP=y
CONFIG_NR_CPUS_RANGE_BEGIN=8192
CONFIG_NR_CPUS_RANGE_END=8192
CONFIG_NR_CPUS_DEFAULT=8192
CONFIG_NR_CPUS=8192
CONFIG_SCHED_CLUSTER=y
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
CONFIG_SCHED_MC_PRIO=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_MCE=y
# CONFIG_X86_MCELOG_LEGACY is not set
CONFIG_X86_MCE_INTEL=y
CONFIG_X86_MCE_AMD=y
CONFIG_X86_MCE_THRESHOLD=y
# CONFIG_X86_MCE_INJECT is not set
#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_UNCORE=y
CONFIG_PERF_EVENTS_INTEL_RAPL=y
CONFIG_PERF_EVENTS_INTEL_CSTATE=y
# CONFIG_PERF_EVENTS_AMD_POWER is not set
CONFIG_PERF_EVENTS_AMD_UNCORE=y
# CONFIG_PERF_EVENTS_AMD_BRS is not set
# end of Performance monitoring
CONFIG_X86_16BIT=y
CONFIG_X86_ESPFIX64=y
CONFIG_X86_VSYSCALL_EMULATION=y
CONFIG_X86_IOPL_IOPERM=y
CONFIG_MICROCODE=y
# CONFIG_MICROCODE_LATE_LOADING is not set
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
CONFIG_X86_5LEVEL=y
CONFIG_X86_DIRECT_GBPAGES=y
# CONFIG_X86_CPA_STATISTICS is not set
CONFIG_X86_MEM_ENCRYPT=y
CONFIG_AMD_MEM_ENCRYPT=y
# CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT is not set
CONFIG_NUMA=y
CONFIG_AMD_NUMA=y
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NUMA_EMU=y
CONFIG_NODES_SHIFT=10
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
# CONFIG_ARCH_MEMORY_PROBE is not set
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
# CONFIG_X86_PMEM_LEGACY is not set
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_X86_UMIP=y
CONFIG_CC_HAS_IBT=y
CONFIG_X86_CET=y
CONFIG_X86_KERNEL_IBT=y
CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y
CONFIG_X86_INTEL_TSX_MODE_OFF=y
# CONFIG_X86_INTEL_TSX_MODE_ON is not set
# CONFIG_X86_INTEL_TSX_MODE_AUTO is not set
CONFIG_X86_SGX=y
# CONFIG_X86_USER_SHADOW_STACK is not set
CONFIG_EFI=y
CONFIG_EFI_STUB=y
CONFIG_EFI_HANDOVER_PROTOCOL=y
CONFIG_EFI_MIXED=y
# CONFIG_EFI_FAKE_MEMMAP is not set
CONFIG_EFI_RUNTIME_MAP=y
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
CONFIG_SCHED_HRTICK=y
CONFIG_ARCH_SUPPORTS_KEXEC=y
CONFIG_ARCH_SUPPORTS_KEXEC_FILE=y
CONFIG_ARCH_SELECTS_KEXEC_FILE=y
CONFIG_ARCH_SUPPORTS_KEXEC_PURGATORY=y
CONFIG_ARCH_SUPPORTS_KEXEC_SIG=y
CONFIG_ARCH_SUPPORTS_KEXEC_SIG_FORCE=y
CONFIG_ARCH_SUPPORTS_KEXEC_BZIMAGE_VERIFY_SIG=y
CONFIG_ARCH_SUPPORTS_KEXEC_JUMP=y
CONFIG_ARCH_SUPPORTS_CRASH_DUMP=y
CONFIG_ARCH_SUPPORTS_CRASH_HOTPLUG=y
CONFIG_ARCH_HAS_GENERIC_CRASHKERNEL_RESERVATION=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_RANDOMIZE_BASE=y
CONFIG_X86_NEED_RELOCS=y
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_DYNAMIC_MEMORY_LAYOUT=y
CONFIG_RANDOMIZE_MEMORY=y
CONFIG_RANDOMIZE_MEMORY_PHYSICAL_PADDING=0xa
# CONFIG_ADDRESS_MASKING is not set
CONFIG_HOTPLUG_CPU=y
# CONFIG_COMPAT_VDSO is not set
# CONFIG_LEGACY_VSYSCALL_XONLY is not set
CONFIG_LEGACY_VSYSCALL_NONE=y
# CONFIG_CMDLINE_BOOL is not set
CONFIG_MODIFY_LDT_SYSCALL=y
# CONFIG_STRICT_SIGALTSTACK_SIZE is not set
CONFIG_HAVE_LIVEPATCH=y
CONFIG_LIVEPATCH=y
# end of Processor type and features
CONFIG_CC_HAS_SLS=y
CONFIG_CC_HAS_RETURN_THUNK=y
CONFIG_CC_HAS_ENTRY_PADDING=y
CONFIG_FUNCTION_PADDING_CFI=11
CONFIG_FUNCTION_PADDING_BYTES=16
CONFIG_CALL_PADDING=y
CONFIG_HAVE_CALL_THUNKS=y
CONFIG_CALL_THUNKS=y
CONFIG_PREFIX_SYMBOLS=y
CONFIG_SPECULATION_MITIGATIONS=y
CONFIG_PAGE_TABLE_ISOLATION=y
CONFIG_RETPOLINE=y
CONFIG_RETHUNK=y
CONFIG_CPU_UNRET_ENTRY=y
CONFIG_CALL_DEPTH_TRACKING=y
# CONFIG_CALL_THUNKS_DEBUG is not set
CONFIG_CPU_IBPB_ENTRY=y
CONFIG_CPU_IBRS_ENTRY=y
CONFIG_CPU_SRSO=y
# CONFIG_SLS is not set
# CONFIG_GDS_FORCE_MITIGATION is not set
CONFIG_ARCH_HAS_ADD_PAGES=y
#
# Power management and ACPI options
#
CONFIG_ARCH_HIBERNATION_HEADER=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_SUSPEND_SKIP_SYNC is not set
CONFIG_HIBERNATE_CALLBACKS=y
CONFIG_HIBERNATION=y
CONFIG_HIBERNATION_SNAPSHOT_DEV=y
CONFIG_PM_STD_PARTITION=""
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_USERSPACE_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
CONFIG_PM_DEBUG=y
CONFIG_PM_ADVANCED_DEBUG=y
# CONFIG_PM_TEST_SUSPEND is not set
CONFIG_PM_SLEEP_DEBUG=y
# CONFIG_DPM_WATCHDOG is not set
# CONFIG_PM_TRACE_RTC is not set
CONFIG_PM_CLK=y
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
CONFIG_ENERGY_MODEL=y
CONFIG_ARCH_SUPPORTS_ACPI=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
CONFIG_ACPI_THERMAL_LIB=y
# CONFIG_ACPI_DEBUGGER is not set
CONFIG_ACPI_SPCR_TABLE=y
# CONFIG_ACPI_FPDT is not set
CONFIG_ACPI_LPIT=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
# CONFIG_ACPI_EC_DEBUGFS is not set
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_FAN=y
# CONFIG_ACPI_TAD is not set
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_CPPC_LIB=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
CONFIG_ACPI_THERMAL=y
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_PCI_SLOT=y
CONFIG_ACPI_CONTAINER=y
CONFIG_ACPI_HOTPLUG_MEMORY=y
CONFIG_ACPI_HOTPLUG_IOAPIC=y
# CONFIG_ACPI_SBS is not set
CONFIG_ACPI_HED=y
# CONFIG_ACPI_CUSTOM_METHOD is not set
CONFIG_ACPI_BGRT=y
# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
# CONFIG_ACPI_NFIT is not set
CONFIG_ACPI_NUMA=y
CONFIG_ACPI_HMAT=y
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
CONFIG_ACPI_APEI=y
CONFIG_ACPI_APEI_GHES=y
CONFIG_ACPI_APEI_PCIEAER=y
CONFIG_ACPI_APEI_MEMORY_FAILURE=y
# CONFIG_ACPI_APEI_EINJ is not set
# CONFIG_ACPI_APEI_ERST_DEBUG is not set
# CONFIG_ACPI_DPTF is not set
CONFIG_ACPI_EXTLOG=y
# CONFIG_ACPI_CONFIGFS is not set
# CONFIG_ACPI_PFRUT is not set
CONFIG_ACPI_PCC=y
# CONFIG_ACPI_FFH is not set
CONFIG_PMIC_OPREGION=y
CONFIG_BYTCRC_PMIC_OPREGION=y
CONFIG_CHTCRC_PMIC_OPREGION=y
CONFIG_CHT_WC_PMIC_OPREGION=y
CONFIG_ACPI_PRMT=y
CONFIG_X86_PM_TIMER=y
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL=y
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
#
# CPU frequency scaling drivers
#
CONFIG_X86_INTEL_PSTATE=y
# CONFIG_X86_PCC_CPUFREQ is not set
CONFIG_X86_AMD_PSTATE=y
CONFIG_X86_AMD_PSTATE_DEFAULT_MODE=3
# CONFIG_X86_AMD_PSTATE_UT is not set
# CONFIG_X86_ACPI_CPUFREQ is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
# CONFIG_X86_P4_CLOCKMOD is not set
#
# shared options
#
# end of CPU Frequency scaling
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_CPU_IDLE_GOV_TEO is not set
CONFIG_CPU_IDLE_GOV_HALTPOLL=y
CONFIG_HALTPOLL_CPUIDLE=y
# end of CPU Idle
CONFIG_INTEL_IDLE=y
# end of Power management and ACPI options
#
# Bus options (PCI etc.)
#
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_XEN=y
CONFIG_MMCONF_FAM10H=y
# CONFIG_PCI_CNB20LE_QUIRK is not set
# CONFIG_ISA_BUS is not set
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
# end of Bus options (PCI etc.)
#
# Binary Emulations
#
CONFIG_IA32_EMULATION=y
# CONFIG_IA32_EMULATION_DEFAULT_DISABLED is not set
CONFIG_X86_X32_ABI=y
CONFIG_COMPAT_32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
# end of Binary Emulations
CONFIG_HAVE_KVM=y
CONFIG_KVM_COMMON=y
CONFIG_HAVE_KVM_PFNCACHE=y
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_HAVE_KVM_IRQ_ROUTING=y
CONFIG_HAVE_KVM_DIRTY_RING=y
CONFIG_HAVE_KVM_DIRTY_RING_TSO=y
CONFIG_HAVE_KVM_DIRTY_RING_ACQ_REL=y
CONFIG_KVM_MMIO=y
CONFIG_KVM_ASYNC_PF=y
CONFIG_HAVE_KVM_MSI=y
CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
CONFIG_KVM_VFIO=y
CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
CONFIG_KVM_COMPAT=y
CONFIG_HAVE_KVM_IRQ_BYPASS=y
CONFIG_HAVE_KVM_NO_POLL=y
CONFIG_KVM_XFER_TO_GUEST_WORK=y
CONFIG_HAVE_KVM_PM_NOTIFIER=y
CONFIG_KVM_GENERIC_HARDWARE_ENABLING=y
CONFIG_KVM_GENERIC_MMU_NOTIFIER=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=y
CONFIG_KVM_WERROR=y
# CONFIG_KVM_SW_PROTECTED_VM is not set
CONFIG_KVM_INTEL=y
# CONFIG_X86_SGX_KVM is not set
# CONFIG_KVM_AMD is not set
CONFIG_KVM_SMM=y
CONFIG_KVM_HYPERV=y
# CONFIG_KVM_XEN is not set
# CONFIG_KVM_PROVE_MMU is not set
CONFIG_KVM_MAX_NR_VCPUS=4096
CONFIG_AS_AVX512=y
CONFIG_AS_SHA1_NI=y
CONFIG_AS_SHA256_NI=y
CONFIG_AS_TPAUSE=y
CONFIG_AS_GFNI=y
CONFIG_AS_WRUSS=y
#
# General architecture-dependent options
#
CONFIG_HOTPLUG_SMT=y
CONFIG_HOTPLUG_CORE_SYNC=y
CONFIG_HOTPLUG_CORE_SYNC_DEAD=y
CONFIG_HOTPLUG_CORE_SYNC_FULL=y
CONFIG_HOTPLUG_SPLIT_STARTUP=y
CONFIG_HOTPLUG_PARALLEL=y
CONFIG_GENERIC_ENTRY=y
CONFIG_KPROBES=y
CONFIG_JUMP_LABEL=y
# CONFIG_STATIC_KEYS_SELFTEST is not set
# CONFIG_STATIC_CALL_SELFTEST is not set
CONFIG_OPTPROBES=y
CONFIG_KPROBES_ON_FTRACE=y
CONFIG_UPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_KRETPROBES=y
CONFIG_KRETPROBE_ON_RETHOOK=y
CONFIG_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_ARCH_HAS_CPU_FINALIZE_INIT=y
CONFIG_ARCH_HAS_CPU_PASID=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_ARCH_WANTS_NO_INSTR=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_RUST=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_MMU_GATHER_TABLE_FREE=y
CONFIG_MMU_GATHER_RCU_TABLE_FREE=y
CONFIG_MMU_GATHER_MERGE_VMAS=y
CONFIG_MMU_LAZY_TLB_REFCOUNT=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_ARCH_HAS_NMI_SAFE_THIS_CPU_OPS=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP=y
CONFIG_SECCOMP_FILTER=y
# CONFIG_SECCOMP_CACHE_DEBUG is not set
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR_STRONG=y
CONFIG_ARCH_SUPPORTS_LTO_CLANG=y
CONFIG_ARCH_SUPPORTS_LTO_CLANG_THIN=y
CONFIG_LTO_NONE=y
CONFIG_ARCH_SUPPORTS_CFI_CLANG=y
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_CONTEXT_TRACKING_USER=y
CONFIG_HAVE_CONTEXT_TRACKING_USER_OFFSTACK=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PUD=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_HAVE_ARCH_HUGE_VMALLOC=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_ARCH_WANT_PMD_MKWRITE=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y
CONFIG_SOFTIRQ_ON_OWN_STACK=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=28
CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_HAVE_OBJTOOL=y
CONFIG_HAVE_JUMP_LABEL_HACK=y
CONFIG_HAVE_NOINSTR_HACK=y
CONFIG_HAVE_NOINSTR_VALIDATION=y
CONFIG_HAVE_UACCESS_VALIDATION=y
CONFIG_HAVE_STACK_VALIDATION=y
CONFIG_HAVE_RELIABLE_STACKTRACE=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_COMPAT_OLD_SIGACTION=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_VMAP_STACK=y
CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET=y
CONFIG_RANDOMIZE_KSTACK_OFFSET=y
# CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT is not set
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
CONFIG_ARCH_USE_MEMREMAP_PROT=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
CONFIG_ARCH_HAS_CC_PLATFORM=y
CONFIG_HAVE_STATIC_CALL=y
CONFIG_HAVE_STATIC_CALL_INLINE=y
CONFIG_HAVE_PREEMPT_DYNAMIC=y
CONFIG_HAVE_PREEMPT_DYNAMIC_CALL=y
CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK=y
CONFIG_ARCH_HAS_ELFCORE_COMPAT=y
CONFIG_ARCH_HAS_PARANOID_L1D_FLUSH=y
CONFIG_DYNAMIC_SIGFRAME=y
CONFIG_HAVE_ARCH_NODE_DEV_GROUP=y
CONFIG_ARCH_HAS_HW_PTE_YOUNG=y
CONFIG_ARCH_HAS_NONLEAF_PMD_YOUNG=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling
CONFIG_HAVE_GCC_PLUGINS=y
CONFIG_FUNCTION_ALIGNMENT_4B=y
CONFIG_FUNCTION_ALIGNMENT_16B=y
CONFIG_FUNCTION_ALIGNMENT=16
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULE_SIG_FORMAT=y
CONFIG_MODULES=y
# CONFIG_MODULE_DEBUG is not set
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODULE_UNLOAD_TAINT_TRACKING is not set
CONFIG_MODVERSIONS=y
CONFIG_ASM_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_MODULE_SIG=y
# CONFIG_MODULE_SIG_FORCE is not set
CONFIG_MODULE_SIG_ALL=y
CONFIG_MODULE_SIG_SHA256=y
# CONFIG_MODULE_SIG_SHA384 is not set
# CONFIG_MODULE_SIG_SHA512 is not set
# CONFIG_MODULE_SIG_SHA3_256 is not set
# CONFIG_MODULE_SIG_SHA3_384 is not set
# CONFIG_MODULE_SIG_SHA3_512 is not set
CONFIG_MODULE_SIG_HASH="sha256"
CONFIG_MODULE_COMPRESS_NONE=y
# CONFIG_MODULE_COMPRESS_GZIP is not set
# CONFIG_MODULE_COMPRESS_XZ is not set
# CONFIG_MODULE_COMPRESS_ZSTD is not set
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
CONFIG_MODPROBE_PATH="/sbin/modprobe"
# CONFIG_TRIM_UNUSED_KSYMS is not set
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLOCK_LEGACY_AUTOLOAD=y
CONFIG_BLK_RQ_ALLOC_TIME=y
CONFIG_BLK_CGROUP_RWSTAT=y
CONFIG_BLK_DEV_BSG_COMMON=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLK_DEV_WRITE_MOUNTED=y
CONFIG_BLK_DEV_ZONED=y
CONFIG_BLK_DEV_THROTTLING=y
# CONFIG_BLK_DEV_THROTTLING_LOW is not set
CONFIG_BLK_WBT=y
CONFIG_BLK_WBT_MQ=y
# CONFIG_BLK_CGROUP_IOLATENCY is not set
CONFIG_BLK_CGROUP_IOCOST=y
# CONFIG_BLK_CGROUP_IOPRIO is not set
CONFIG_BLK_DEBUG_FS=y
CONFIG_BLK_DEBUG_FS_ZONED=y
CONFIG_BLK_SED_OPAL=y
# CONFIG_BLK_INLINE_ENCRYPTION is not set
#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
CONFIG_ACORN_PARTITION=y
# CONFIG_ACORN_PARTITION_CUMANA is not set
# CONFIG_ACORN_PARTITION_EESOX is not set
CONFIG_ACORN_PARTITION_ICS=y
# CONFIG_ACORN_PARTITION_ADFS is not set
# CONFIG_ACORN_PARTITION_POWERTEC is not set
CONFIG_ACORN_PARTITION_RISCIX=y
# CONFIG_AIX_PARTITION is not set
CONFIG_OSF_PARTITION=y
CONFIG_AMIGA_PARTITION=y
CONFIG_ATARI_PARTITION=y
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_MINIX_SUBPARTITION=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
CONFIG_LDM_PARTITION=y
# CONFIG_LDM_DEBUG is not set
CONFIG_SGI_PARTITION=y
CONFIG_ULTRIX_PARTITION=y
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
# CONFIG_SYSV68_PARTITION is not set
# CONFIG_CMDLINE_PARTITION is not set
# end of Partition Types
CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_MQ_VIRTIO=y
CONFIG_BLK_PM=y
#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=y
CONFIG_MQ_IOSCHED_KYBER=y
# CONFIG_IOSCHED_BFQ is not set
# end of IO Schedulers
CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_PADATA=y
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_BINFMT_MISC=y
CONFIG_COREDUMP=y
# end of Executable file formats
#
# Memory Management options
#
CONFIG_ZPOOL=y
CONFIG_SWAP=y
CONFIG_ZSWAP=y
# CONFIG_ZSWAP_DEFAULT_ON is not set
# CONFIG_ZSWAP_EXCLUSIVE_LOADS_DEFAULT_ON is not set
# CONFIG_ZSWAP_SHRINKER_DEFAULT_ON is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_DEFLATE is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO=y
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_842 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4HC is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_ZSTD is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT="lzo"
CONFIG_ZSWAP_ZPOOL_DEFAULT_ZBUD=y
# CONFIG_ZSWAP_ZPOOL_DEFAULT_Z3FOLD is not set
# CONFIG_ZSWAP_ZPOOL_DEFAULT_ZSMALLOC is not set
CONFIG_ZSWAP_ZPOOL_DEFAULT="zbud"
CONFIG_ZBUD=y
# CONFIG_Z3FOLD is not set
# CONFIG_ZSMALLOC is not set
#
# Slab allocator options
#
CONFIG_SLUB=y
# CONFIG_SLUB_TINY is not set
CONFIG_SLAB_MERGE_DEFAULT=y
CONFIG_SLAB_FREELIST_RANDOM=y
CONFIG_SLAB_FREELIST_HARDENED=y
# CONFIG_SLUB_STATS is not set
CONFIG_SLUB_CPU_PARTIAL=y
# CONFIG_RANDOM_KMALLOC_CACHES is not set
# end of Slab allocator options
CONFIG_SHUFFLE_PAGE_ALLOCATOR=y
CONFIG_COMPAT_BRK=y
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_ARCH_WANT_OPTIMIZE_DAX_VMEMMAP=y
CONFIG_ARCH_WANT_OPTIMIZE_HUGETLB_VMEMMAP=y
CONFIG_HAVE_FAST_GUP=y
CONFIG_NUMA_KEEP_MEMINFO=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_EXCLUSIVE_SYSTEM_RAM=y
CONFIG_HAVE_BOOTMEM_INFO_NODE=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_MEMORY_HOTPLUG=y
# CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE is not set
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_MHP_MEMMAP_ON_MEMORY=y
CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_MEMORY_BALLOON=y
CONFIG_BALLOON_COMPACTION=y
CONFIG_COMPACTION=y
CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_DEVICE_MIGRATION=y
CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y
CONFIG_ARCH_ENABLE_THP_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_PCP_BATCH_SCALE_MAX=5
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_MMU_NOTIFIER=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=65536
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
CONFIG_MEMORY_FAILURE=y
# CONFIG_HWPOISON_INJECT is not set
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ARCH_WANTS_THP_SWAP=y
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
# CONFIG_TRANSPARENT_HUGEPAGE_NEVER is not set
CONFIG_THP_SWAP=y
# CONFIG_READ_ONLY_THP_FOR_FS is not set
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
# CONFIG_CMA is not set
CONFIG_MEM_SOFT_DIRTY=y
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_DEFERRED_STRUCT_PAGE_INIT=y
# CONFIG_IDLE_PAGE_TRACKING is not set
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
CONFIG_ARCH_HAS_PTE_DEVMAP=y
CONFIG_ARCH_HAS_ZONE_DMA_SET=y
CONFIG_ZONE_DMA=y
CONFIG_ZONE_DMA32=y
CONFIG_ZONE_DEVICE=y
# CONFIG_DEVICE_PRIVATE is not set
CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
CONFIG_ARCH_HAS_PKEYS=y
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_PERCPU_STATS is not set
# CONFIG_GUP_TEST is not set
# CONFIG_DMAPOOL_TEST is not set
CONFIG_ARCH_HAS_PTE_SPECIAL=y
CONFIG_MEMFD_CREATE=y
CONFIG_SECRETMEM=y
# CONFIG_ANON_VMA_NAME is not set
CONFIG_HAVE_ARCH_USERFAULTFD_WP=y
CONFIG_HAVE_ARCH_USERFAULTFD_MINOR=y
CONFIG_USERFAULTFD=y
CONFIG_PTE_MARKER_UFFD_WP=y
# CONFIG_LRU_GEN is not set
CONFIG_ARCH_SUPPORTS_PER_VMA_LOCK=y
CONFIG_PER_VMA_LOCK=y
CONFIG_LOCK_MM_AND_FIND_VMA=y
CONFIG_IOMMU_MM_DATA=y
#
# Data Access Monitoring
#
# CONFIG_DAMON is not set
# end of Data Access Monitoring
# end of Memory Management options
CONFIG_NET=y
CONFIG_NET_INGRESS=y
CONFIG_NET_EGRESS=y
CONFIG_NET_XGRESS=y
CONFIG_SKB_EXTENSIONS=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
CONFIG_UNIX_SCM=y
CONFIG_AF_UNIX_OOB=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_TLS is not set
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_INTERFACE is not set
CONFIG_XFRM_SUB_POLICY=y
CONFIG_XFRM_MIGRATE=y
CONFIG_XFRM_STATISTICS=y
# CONFIG_NET_KEY is not set
CONFIG_XDP_SOCKETS=y
# CONFIG_XDP_SOCKETS_DIAG is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_FIB_TRIE_STATS=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
CONFIG_NET_IP_TUNNEL=y
CONFIG_IP_MROUTE_COMMON=y
CONFIG_IP_MROUTE=y
CONFIG_IP_MROUTE_MULTIPLE_TABLES=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
CONFIG_SYN_COOKIES=y
# CONFIG_NET_IPVTI is not set
# CONFIG_NET_FOU is not set
# CONFIG_NET_FOU_IP_TUNNELS is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
CONFIG_INET_TABLE_PERTURB_ORDER=16
CONFIG_INET_TUNNEL=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_INET_UDP_DIAG is not set
# CONFIG_INET_RAW_DIAG is not set
# CONFIG_INET_DIAG_DESTROY is not set
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=m
CONFIG_TCP_CONG_CUBIC=y
CONFIG_TCP_CONG_WESTWOOD=m
CONFIG_TCP_CONG_HTCP=m
# CONFIG_TCP_CONG_HSTCP is not set
# CONFIG_TCP_CONG_HYBLA is not set
# CONFIG_TCP_CONG_VEGAS is not set
# CONFIG_TCP_CONG_NV is not set
# CONFIG_TCP_CONG_SCALABLE is not set
# CONFIG_TCP_CONG_LP is not set
# CONFIG_TCP_CONG_VENO is not set
# CONFIG_TCP_CONG_YEAH is not set
# CONFIG_TCP_CONG_ILLINOIS is not set
# CONFIG_TCP_CONG_DCTCP is not set
# CONFIG_TCP_CONG_CDG is not set
# CONFIG_TCP_CONG_BBR is not set
CONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_TCP_SIGPOOL=y
# CONFIG_TCP_AO is not set
CONFIG_TCP_MD5SIG=y
CONFIG_IPV6=y
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
CONFIG_IPV6_OPTIMISTIC_DAD=y
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
CONFIG_IPV6_MIP6=y
# CONFIG_IPV6_ILA is not set
# CONFIG_IPV6_VTI is not set
CONFIG_IPV6_SIT=y
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
# CONFIG_IPV6_TUNNEL is not set
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
CONFIG_IPV6_MROUTE=y
CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y
CONFIG_IPV6_PIMSM_V2=y
CONFIG_IPV6_SEG6_LWTUNNEL=y
CONFIG_IPV6_SEG6_HMAC=y
CONFIG_IPV6_SEG6_BPF=y
# CONFIG_IPV6_RPL_LWTUNNEL is not set
# CONFIG_IPV6_IOAM6_LWTUNNEL is not set
CONFIG_NETLABEL=y
CONFIG_MPTCP=y
CONFIG_INET_MPTCP_DIAG=y
CONFIG_MPTCP_IPV6=y
CONFIG_NETWORK_SECMARK=y
CONFIG_NET_PTP_CLASSIFY=y
CONFIG_NETWORK_PHY_TIMESTAMPING=y
CONFIG_NETFILTER=y
CONFIG_NETFILTER_ADVANCED=y
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_INGRESS=y
CONFIG_NETFILTER_EGRESS=y
CONFIG_NETFILTER_SKIP_EGRESS=y
CONFIG_NETFILTER_BPF_LINK=y
# CONFIG_NETFILTER_NETLINK_ACCT is not set
# CONFIG_NETFILTER_NETLINK_QUEUE is not set
# CONFIG_NETFILTER_NETLINK_LOG is not set
# CONFIG_NETFILTER_NETLINK_OSF is not set
# CONFIG_NF_CONNTRACK is not set
# CONFIG_NF_LOG_SYSLOG is not set
# CONFIG_NF_TABLES is not set
CONFIG_NETFILTER_XTABLES=y
CONFIG_NETFILTER_XTABLES_COMPAT=y
#
# Xtables combined modules
#
# CONFIG_NETFILTER_XT_MARK is not set
#
# Xtables targets
#
# CONFIG_NETFILTER_XT_TARGET_AUDIT is not set
# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
# CONFIG_NETFILTER_XT_TARGET_HMARK is not set
# CONFIG_NETFILTER_XT_TARGET_IDLETIMER is not set
# CONFIG_NETFILTER_XT_TARGET_LED is not set
# CONFIG_NETFILTER_XT_TARGET_LOG is not set
# CONFIG_NETFILTER_XT_TARGET_MARK is not set
# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
# CONFIG_NETFILTER_XT_TARGET_TEE is not set
# CONFIG_NETFILTER_XT_TARGET_SECMARK is not set
# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
#
# Xtables matches
#
# CONFIG_NETFILTER_XT_MATCH_ADDRTYPE is not set
# CONFIG_NETFILTER_XT_MATCH_BPF is not set
# CONFIG_NETFILTER_XT_MATCH_CGROUP is not set
# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
# CONFIG_NETFILTER_XT_MATCH_CPU is not set
# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
# CONFIG_NETFILTER_XT_MATCH_DEVGROUP is not set
# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
# CONFIG_NETFILTER_XT_MATCH_ECN is not set
# CONFIG_NETFILTER_XT_MATCH_ESP is not set
# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
# CONFIG_NETFILTER_XT_MATCH_HL is not set
# CONFIG_NETFILTER_XT_MATCH_IPCOMP is not set
# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
# CONFIG_NETFILTER_XT_MATCH_L2TP is not set
# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
# CONFIG_NETFILTER_XT_MATCH_MAC is not set
# CONFIG_NETFILTER_XT_MATCH_MARK is not set
# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
# CONFIG_NETFILTER_XT_MATCH_NFACCT is not set
# CONFIG_NETFILTER_XT_MATCH_OSF is not set
# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
# CONFIG_NETFILTER_XT_MATCH_REALM is not set
# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
# CONFIG_NETFILTER_XT_MATCH_SOCKET is not set
# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
# CONFIG_NETFILTER_XT_MATCH_STRING is not set
# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
# CONFIG_NETFILTER_XT_MATCH_TIME is not set
# CONFIG_NETFILTER_XT_MATCH_U32 is not set
# end of Core Netfilter Configuration
# CONFIG_IP_SET is not set
# CONFIG_IP_VS is not set
#
# IP: Netfilter Configuration
#
CONFIG_NF_SOCKET_IPV4=y
# CONFIG_NF_TPROXY_IPV4 is not set
# CONFIG_NF_DUP_IPV4 is not set
# CONFIG_NF_LOG_ARP is not set
# CONFIG_NF_LOG_IPV4 is not set
# CONFIG_NF_REJECT_IPV4 is not set
CONFIG_IP_NF_IPTABLES=y
# CONFIG_IP_NF_MATCH_AH is not set
# CONFIG_IP_NF_MATCH_ECN is not set
# CONFIG_IP_NF_MATCH_TTL is not set
# CONFIG_IP_NF_FILTER is not set
# CONFIG_IP_NF_MANGLE is not set
# CONFIG_IP_NF_RAW is not set
# CONFIG_IP_NF_SECURITY is not set
# CONFIG_IP_NF_ARPTABLES is not set
# end of IP: Netfilter Configuration
#
# IPv6: Netfilter Configuration
#
# CONFIG_NF_SOCKET_IPV6 is not set
# CONFIG_NF_TPROXY_IPV6 is not set
# CONFIG_NF_DUP_IPV6 is not set
# CONFIG_NF_REJECT_IPV6 is not set
# CONFIG_NF_LOG_IPV6 is not set
# CONFIG_IP6_NF_IPTABLES is not set
# end of IPv6: Netfilter Configuration
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
# CONFIG_NET_DSA is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_LLC2 is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_6LOWPAN is not set
# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#
# CONFIG_NET_SCH_HTB is not set
# CONFIG_NET_SCH_HFSC is not set
# CONFIG_NET_SCH_PRIO is not set
# CONFIG_NET_SCH_MULTIQ is not set
# CONFIG_NET_SCH_RED is not set
# CONFIG_NET_SCH_SFB is not set
# CONFIG_NET_SCH_SFQ is not set
# CONFIG_NET_SCH_TEQL is not set
# CONFIG_NET_SCH_TBF is not set
# CONFIG_NET_SCH_CBS is not set
# CONFIG_NET_SCH_ETF is not set
# CONFIG_NET_SCH_TAPRIO is not set
# CONFIG_NET_SCH_GRED is not set
# CONFIG_NET_SCH_NETEM is not set
# CONFIG_NET_SCH_DRR is not set
# CONFIG_NET_SCH_MQPRIO is not set
# CONFIG_NET_SCH_SKBPRIO is not set
# CONFIG_NET_SCH_CHOKE is not set
# CONFIG_NET_SCH_QFQ is not set
# CONFIG_NET_SCH_CODEL is not set
CONFIG_NET_SCH_FQ_CODEL=y
# CONFIG_NET_SCH_CAKE is not set
# CONFIG_NET_SCH_FQ is not set
# CONFIG_NET_SCH_HHF is not set
# CONFIG_NET_SCH_PIE is not set
# CONFIG_NET_SCH_INGRESS is not set
# CONFIG_NET_SCH_PLUG is not set
# CONFIG_NET_SCH_ETS is not set
CONFIG_NET_SCH_DEFAULT=y
CONFIG_DEFAULT_FQ_CODEL=y
# CONFIG_DEFAULT_PFIFO_FAST is not set
CONFIG_DEFAULT_NET_SCH="fq_codel"
#
# Classification
#
CONFIG_NET_CLS=y
# CONFIG_NET_CLS_BASIC is not set
# CONFIG_NET_CLS_ROUTE4 is not set
# CONFIG_NET_CLS_FW is not set
# CONFIG_NET_CLS_U32 is not set
# CONFIG_NET_CLS_FLOW is not set
# CONFIG_NET_CLS_CGROUP is not set
# CONFIG_NET_CLS_BPF is not set
# CONFIG_NET_CLS_FLOWER is not set
# CONFIG_NET_CLS_MATCHALL is not set
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_STACK=32
# CONFIG_NET_EMATCH_CMP is not set
# CONFIG_NET_EMATCH_NBYTE is not set
# CONFIG_NET_EMATCH_U32 is not set
# CONFIG_NET_EMATCH_META is not set
# CONFIG_NET_EMATCH_TEXT is not set
# CONFIG_NET_EMATCH_IPT is not set
CONFIG_NET_CLS_ACT=y
# CONFIG_NET_ACT_POLICE is not set
# CONFIG_NET_ACT_GACT is not set
# CONFIG_NET_ACT_MIRRED is not set
# CONFIG_NET_ACT_SAMPLE is not set
# CONFIG_NET_ACT_IPT is not set
# CONFIG_NET_ACT_NAT is not set
# CONFIG_NET_ACT_PEDIT is not set
# CONFIG_NET_ACT_SIMP is not set
# CONFIG_NET_ACT_SKBEDIT is not set
# CONFIG_NET_ACT_CSUM is not set
# CONFIG_NET_ACT_MPLS is not set
# CONFIG_NET_ACT_VLAN is not set
# CONFIG_NET_ACT_BPF is not set
# CONFIG_NET_ACT_SKBMOD is not set
# CONFIG_NET_ACT_IFE is not set
# CONFIG_NET_ACT_TUNNEL_KEY is not set
# CONFIG_NET_ACT_GATE is not set
# CONFIG_NET_TC_SKB_EXT is not set
CONFIG_NET_SCH_FIFO=y
CONFIG_DCB=y
# CONFIG_DNS_RESOLVER is not set
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
# CONFIG_NETLINK_DIAG is not set
CONFIG_MPLS=y
CONFIG_NET_MPLS_GSO=y
# CONFIG_MPLS_ROUTING is not set
# CONFIG_NET_NSH is not set
# CONFIG_HSR is not set
CONFIG_NET_SWITCHDEV=y
CONFIG_NET_L3_MASTER_DEV=y
# CONFIG_QRTR is not set
# CONFIG_NET_NCSI is not set
CONFIG_PCPU_DEV_REFCNT=y
CONFIG_MAX_SKB_FRAGS=17
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_SOCK_RX_QUEUE_MAPPING=y
CONFIG_XPS=y
CONFIG_CGROUP_NET_PRIO=y
CONFIG_CGROUP_NET_CLASSID=y
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
CONFIG_BPF_STREAM_PARSER=y
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_DROP_MONITOR is not set
# end of Network testing
# end of Networking options
CONFIG_HAMRADIO=y
#
# Packet Radio protocols
#
# CONFIG_AX25 is not set
# CONFIG_CAN is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
CONFIG_STREAM_PARSER=y
# CONFIG_MCTP is not set
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
#
# CFG80211 needs to be enabled for MAC80211
#
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
# CONFIG_PSAMPLE is not set
# CONFIG_NET_IFE is not set
CONFIG_LWTUNNEL=y
CONFIG_LWTUNNEL_BPF=y
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_NET_SOCK_MSG=y
CONFIG_PAGE_POOL=y
# CONFIG_PAGE_POOL_STATS is not set
CONFIG_FAILOVER=y
CONFIG_ETHTOOL_NETLINK=y
#
# Device Drivers
#
CONFIG_HAVE_EISA=y
# CONFIG_EISA is not set
CONFIG_HAVE_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCIEPORTBUS=y
CONFIG_HOTPLUG_PCI_PCIE=y
CONFIG_PCIEAER=y
# CONFIG_PCIEAER_INJECT is not set
# CONFIG_PCIE_ECRC is not set
CONFIG_PCIEASPM=y
CONFIG_PCIEASPM_DEFAULT=y
# CONFIG_PCIEASPM_POWERSAVE is not set
# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PME=y
CONFIG_PCIE_DPC=y
CONFIG_PCIE_PTM=y
# CONFIG_PCIE_EDR is not set
CONFIG_PCI_MSI=y
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
CONFIG_PCI_REALLOC_ENABLE_AUTO=y
# CONFIG_PCI_STUB is not set
# CONFIG_PCI_PF_STUB is not set
CONFIG_XEN_PCIDEV_FRONTEND=y
CONFIG_PCI_ATS=y
CONFIG_PCI_LOCKLESS_CONFIG=y
CONFIG_PCI_IOV=y
CONFIG_PCI_PRI=y
CONFIG_PCI_PASID=y
# CONFIG_PCI_P2PDMA is not set
CONFIG_PCI_LABEL=y
# CONFIG_PCIE_BUS_TUNE_OFF is not set
CONFIG_PCIE_BUS_DEFAULT=y
# CONFIG_PCIE_BUS_SAFE is not set
# CONFIG_PCIE_BUS_PERFORMANCE is not set
# CONFIG_PCIE_BUS_PEER2PEER is not set
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
CONFIG_HOTPLUG_PCI=y
CONFIG_HOTPLUG_PCI_ACPI=y
# CONFIG_HOTPLUG_PCI_ACPI_IBM is not set
CONFIG_HOTPLUG_PCI_CPCI=y
# CONFIG_HOTPLUG_PCI_CPCI_ZT5550 is not set
# CONFIG_HOTPLUG_PCI_CPCI_GENERIC is not set
CONFIG_HOTPLUG_PCI_SHPC=y
#
# PCI controller drivers
#
# CONFIG_VMD is not set
#
# Cadence-based PCIe controllers
#
# end of Cadence-based PCIe controllers
#
# DesignWare-based PCIe controllers
#
# CONFIG_PCI_MESON is not set
# CONFIG_PCIE_DW_PLAT_HOST is not set
# end of DesignWare-based PCIe controllers
#
# Mobiveil-based PCIe controllers
#
# end of Mobiveil-based PCIe controllers
# end of PCI controller drivers
#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
# end of PCI Endpoint
#
# PCI switch controller drivers
#
# CONFIG_PCI_SW_SWITCHTEC is not set
# end of PCI switch controller drivers
# CONFIG_CXL_BUS is not set
# CONFIG_PCCARD is not set
# CONFIG_RAPIDIO is not set
#
# Generic Driver Options
#
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
# CONFIG_DEVTMPFS_SAFE is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_DEBUG=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
CONFIG_FW_LOADER_COMPRESS=y
CONFIG_FW_LOADER_COMPRESS_XZ=y
# CONFIG_FW_LOADER_COMPRESS_ZSTD is not set
CONFIG_FW_CACHE=y
# CONFIG_FW_UPLOAD is not set
# end of Firmware loader
CONFIG_ALLOW_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
CONFIG_HMEM_REPORTING=y
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_SYS_HYPERVISOR=y
CONFIG_GENERIC_CPU_DEVICES=y
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
# CONFIG_FW_DEVLINK_SYNC_STATE_TIMEOUT is not set
# end of Generic Driver Options
#
# Bus devices
#
# CONFIG_MHI_BUS is not set
# CONFIG_MHI_BUS_EP is not set
# end of Bus devices
#
# Cache Drivers
#
# end of Cache Drivers
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
#
# Firmware Drivers
#
#
# ARM System Control and Management Interface Protocol
#
# end of ARM System Control and Management Interface Protocol
# CONFIG_EDD is not set
CONFIG_FIRMWARE_MEMMAP=y
CONFIG_DMIID=y
CONFIG_DMI_SYSFS=y
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
# CONFIG_ISCSI_IBFT is not set
CONFIG_FW_CFG_SYSFS=y
# CONFIG_FW_CFG_SYSFS_CMDLINE is not set
CONFIG_SYSFB=y
# CONFIG_SYSFB_SIMPLEFB is not set
CONFIG_GOOGLE_FIRMWARE=y
# CONFIG_GOOGLE_SMI is not set
# CONFIG_GOOGLE_COREBOOT_TABLE is not set
# CONFIG_GOOGLE_MEMCONSOLE_X86_LEGACY is not set
#
# EFI (Extensible Firmware Interface) Support
#
CONFIG_EFI_ESRT=y
CONFIG_EFI_VARS_PSTORE=y
# CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE is not set
CONFIG_EFI_SOFT_RESERVE=y
CONFIG_EFI_DXE_MEM_ATTRIBUTES=y
CONFIG_EFI_RUNTIME_WRAPPERS=y
# CONFIG_EFI_BOOTLOADER_CONTROL is not set
# CONFIG_EFI_CAPSULE_LOADER is not set
# CONFIG_EFI_TEST is not set
CONFIG_EFI_DEV_PATH_PARSER=y
CONFIG_APPLE_PROPERTIES=y
CONFIG_RESET_ATTACK_MITIGATION=y
# CONFIG_EFI_RCI2_TABLE is not set
# CONFIG_EFI_DISABLE_PCI_DMA is not set
CONFIG_EFI_EARLYCON=y
CONFIG_EFI_CUSTOM_SSDT_OVERLAYS=y
# CONFIG_EFI_DISABLE_RUNTIME is not set
# CONFIG_EFI_COCO_SECRET is not set
CONFIG_UNACCEPTED_MEMORY=y
# end of EFI (Extensible Firmware Interface) Support
CONFIG_UEFI_CPER=y
CONFIG_UEFI_CPER_X86=y
#
# Qualcomm firmware drivers
#
# end of Qualcomm firmware drivers
#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers
# CONFIG_GNSS is not set
# CONFIG_MTD is not set
# CONFIG_OF is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
# CONFIG_PARPORT is not set
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_NULL_BLK is not set
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
# CONFIG_ZRAM is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_XEN_BLKDEV_FRONTEND=y
# CONFIG_XEN_BLKDEV_BACKEND is not set
CONFIG_VIRTIO_BLK=y
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_BLK_DEV_UBLK is not set
#
# NVME Support
#
# CONFIG_BLK_DEV_NVME is not set
# CONFIG_NVME_FC is not set
# CONFIG_NVME_TCP is not set
# CONFIG_NVME_TARGET is not set
# end of NVME Support
#
# Misc devices
#
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
# CONFIG_LATTICE_ECP3_CONFIG is not set
# CONFIG_SRAM is not set
# CONFIG_DW_XDATA_PCIE is not set
# CONFIG_PCI_ENDPOINT_TEST is not set
# CONFIG_XILINX_SDFEC is not set
# CONFIG_NSM is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_EEPROM_93XX46 is not set
# CONFIG_EEPROM_IDT_89HPESX is not set
# CONFIG_EEPROM_EE1004 is not set
# end of EEPROM support
# CONFIG_CB710_CORE is not set
#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# end of Texas Instruments shared transport line discipline
# CONFIG_SENSORS_LIS3_I2C is not set
# CONFIG_ALTERA_STAPL is not set
CONFIG_INTEL_MEI=y
CONFIG_INTEL_MEI_ME=y
# CONFIG_INTEL_MEI_TXE is not set
# CONFIG_INTEL_MEI_VSC_HW is not set
# CONFIG_VMWARE_VMCI is not set
# CONFIG_GENWQE is not set
# CONFIG_ECHO is not set
# CONFIG_BCM_VK is not set
# CONFIG_MISC_ALCOR_PCI is not set
# CONFIG_MISC_RTSX_PCI is not set
# CONFIG_MISC_RTSX_USB is not set
# CONFIG_UACCE is not set
CONFIG_PVPANIC=y
# CONFIG_PVPANIC_MMIO is not set
# CONFIG_PVPANIC_PCI is not set
# CONFIG_GP_PCI1XXXX is not set
# end of Misc devices
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI_COMMON=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
# CONFIG_BLK_DEV_SD is not set
# CONFIG_CHR_DEV_ST is not set
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
CONFIG_BLK_DEV_BSG=y
# CONFIG_CHR_DEV_SCH is not set
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y
#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# end of SCSI Transports
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_ISCSI_BOOT_SYSFS is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_CXGB4_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_MVUMI is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_SCSI_ESAS2R is not set
CONFIG_MEGARAID_NEWGEN=y
# CONFIG_MEGARAID_MM is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_MPT3SAS is not set
# CONFIG_SCSI_MPT2SAS is not set
# CONFIG_SCSI_MPI3MR is not set
# CONFIG_SCSI_SMARTPQI is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_MYRB is not set
# CONFIG_SCSI_MYRS is not set
# CONFIG_VMWARE_PVSCSI is not set
# CONFIG_XEN_SCSI_FRONTEND is not set
# CONFIG_SCSI_SNIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FDOMAIN_PCI is not set
# CONFIG_SCSI_ISCI is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_WD719X is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_VIRTIO is not set
CONFIG_SCSI_DH=y
# CONFIG_SCSI_DH_RDAC is not set
# CONFIG_SCSI_DH_HP_SW is not set
# CONFIG_SCSI_DH_EMC is not set
# CONFIG_SCSI_DH_ALUA is not set
# end of SCSI device support
CONFIG_ATA=y
CONFIG_SATA_HOST=y
CONFIG_PATA_TIMINGS=y
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_FORCE=y
CONFIG_ATA_ACPI=y
CONFIG_SATA_ZPODD=y
CONFIG_SATA_PMP=y
#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=y
CONFIG_SATA_MOBILE_LPM_POLICY=3
# CONFIG_SATA_AHCI_PLATFORM is not set
# CONFIG_AHCI_DWC is not set
# CONFIG_SATA_INIC162X is not set
CONFIG_SATA_ACARD_AHCI=y
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y
#
# SFF controllers with custom DMA interface
#
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_SX4 is not set
CONFIG_ATA_BMDMA=y
#
# SATA SFF controllers with BMDMA
#
# CONFIG_ATA_PIIX is not set
# CONFIG_SATA_DWC is not set
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_SVW is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
#
# PATA SFF controllers with BMDMA
#
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_ATP867X is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_SCH is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
#
# PIO-only SFF controllers
#
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_RZ1000 is not set
#
# Generic fallback / legacy drivers
#
# CONFIG_PATA_ACPI is not set
# CONFIG_ATA_GENERIC is not set
# CONFIG_PATA_LEGACY is not set
CONFIG_MD=y
# CONFIG_BLK_DEV_MD is not set
CONFIG_MD_BITMAP_FILE=y
# CONFIG_BCACHE is not set
# CONFIG_BLK_DEV_DM is not set
# CONFIG_TARGET_CORE is not set
CONFIG_FUSION=y
# CONFIG_FUSION_SPI is not set
# CONFIG_FUSION_SAS is not set
CONFIG_FUSION_MAX_SGE=128
# CONFIG_FUSION_LOGGING is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# end of IEEE 1394 (FireWire) support
CONFIG_MACINTOSH_DRIVERS=y
CONFIG_MAC_EMUMOUSEBTN=y
CONFIG_NETDEVICES=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_WIREGUARD is not set
# CONFIG_EQUALIZER is not set
CONFIG_NET_FC=y
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_IPVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_GENEVE is not set
# CONFIG_BAREUDP is not set
# CONFIG_GTP is not set
# CONFIG_AMT is not set
# CONFIG_MACSEC is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_TUN is not set
# CONFIG_TUN_VNET_CROSS_LE is not set
# CONFIG_VETH is not set
CONFIG_VIRTIO_NET=y
# CONFIG_NLMON is not set
# CONFIG_NETKIT is not set
# CONFIG_NET_VRF is not set
# CONFIG_ARCNET is not set
CONFIG_ETHERNET=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_VORTEX is not set
# CONFIG_TYPHOON is not set
CONFIG_NET_VENDOR_ADAPTEC=y
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_NET_VENDOR_AGERE=y
# CONFIG_ET131X is not set
CONFIG_NET_VENDOR_ALACRITECH=y
# CONFIG_SLICOSS is not set
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMAZON=y
# CONFIG_ENA_ETHERNET is not set
CONFIG_NET_VENDOR_AMD=y
# CONFIG_AMD8111_ETH is not set
# CONFIG_PCNET32 is not set
# CONFIG_AMD_XGBE is not set
# CONFIG_PDS_CORE is not set
CONFIG_NET_VENDOR_AQUANTIA=y
# CONFIG_AQTION is not set
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_ASIX=y
# CONFIG_SPI_AX88796C is not set
CONFIG_NET_VENDOR_ATHEROS=y
# CONFIG_ATL2 is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_ALX is not set
# CONFIG_CX_ECAT is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_BCMGENET is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2X is not set
# CONFIG_SYSTEMPORT is not set
# CONFIG_BNXT is not set
CONFIG_NET_VENDOR_CADENCE=y
# CONFIG_MACB is not set
CONFIG_NET_VENDOR_CAVIUM=y
# CONFIG_THUNDER_NIC_PF is not set
# CONFIG_THUNDER_NIC_VF is not set
# CONFIG_THUNDER_NIC_BGX is not set
# CONFIG_THUNDER_NIC_RGX is not set
# CONFIG_CAVIUM_PTP is not set
# CONFIG_LIQUIDIO is not set
# CONFIG_LIQUIDIO_VF is not set
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_CHELSIO_T4 is not set
# CONFIG_CHELSIO_T4VF is not set
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
CONFIG_NET_VENDOR_CORTINA=y
CONFIG_NET_VENDOR_DAVICOM=y
# CONFIG_DM9051 is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_DEC=y
CONFIG_NET_TULIP=y
# CONFIG_DE2104X is not set
# CONFIG_TULIP is not set
# CONFIG_WINBOND_840 is not set
# CONFIG_DM9102 is not set
# CONFIG_ULI526X is not set
CONFIG_NET_VENDOR_DLINK=y
# CONFIG_DL2K is not set
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
# CONFIG_BE2NET is not set
CONFIG_NET_VENDOR_ENGLEDER=y
# CONFIG_TSNEP is not set
CONFIG_NET_VENDOR_EZCHIP=y
CONFIG_NET_VENDOR_FUNGIBLE=y
# CONFIG_FUN_ETH is not set
CONFIG_NET_VENDOR_GOOGLE=y
# CONFIG_GVE is not set
CONFIG_NET_VENDOR_HUAWEI=y
# CONFIG_HINIC is not set
CONFIG_NET_VENDOR_I825XX=y
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
# CONFIG_IGB is not set
# CONFIG_IGBVF is not set
# CONFIG_IXGBE is not set
# CONFIG_IXGBEVF is not set
# CONFIG_I40E is not set
# CONFIG_I40EVF is not set
# CONFIG_ICE is not set
# CONFIG_FM10K is not set
# CONFIG_IGC is not set
# CONFIG_IDPF is not set
# CONFIG_JME is not set
CONFIG_NET_VENDOR_ADI=y
# CONFIG_ADIN1110 is not set
CONFIG_NET_VENDOR_LITEX=y
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
# CONFIG_OCTEON_EP is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLX4_EN is not set
# CONFIG_MLX5_CORE is not set
# CONFIG_MLXSW_CORE is not set
# CONFIG_MLXFW is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8842 is not set
# CONFIG_KS8851 is not set
# CONFIG_KS8851_MLL is not set
# CONFIG_KSZ884X_PCI is not set
CONFIG_NET_VENDOR_MICROCHIP=y
# CONFIG_ENC28J60 is not set
# CONFIG_ENCX24J600 is not set
# CONFIG_LAN743X is not set
# CONFIG_VCAP is not set
CONFIG_NET_VENDOR_MICROSEMI=y
CONFIG_NET_VENDOR_MICROSOFT=y
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
CONFIG_NET_VENDOR_NI=y
# CONFIG_NI_XGE_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_NATSEMI=y
# CONFIG_NATSEMI is not set
# CONFIG_NS83820 is not set
CONFIG_NET_VENDOR_NETERION=y
# CONFIG_S2IO is not set
CONFIG_NET_VENDOR_NETRONOME=y
# CONFIG_NFP is not set
CONFIG_NET_VENDOR_8390=y
# CONFIG_NE2K_PCI is not set
CONFIG_NET_VENDOR_NVIDIA=y
# CONFIG_FORCEDETH is not set
CONFIG_NET_VENDOR_OKI=y
# CONFIG_ETHOC is not set
CONFIG_NET_VENDOR_PACKET_ENGINES=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_NET_VENDOR_PENSANDO=y
# CONFIG_IONIC is not set
CONFIG_NET_VENDOR_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_QED is not set
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
CONFIG_NET_VENDOR_QUALCOMM=y
# CONFIG_QCOM_EMAC is not set
# CONFIG_RMNET is not set
CONFIG_NET_VENDOR_RDC=y
# CONFIG_R6040 is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_R8169 is not set
CONFIG_NET_VENDOR_RENESAS=y
CONFIG_NET_VENDOR_ROCKER=y
CONFIG_NET_VENDOR_SAMSUNG=y
# CONFIG_SXGBE_ETH is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SILAN=y
# CONFIG_SC92031 is not set
CONFIG_NET_VENDOR_SIS=y
# CONFIG_SIS900 is not set
# CONFIG_SIS190 is not set
CONFIG_NET_VENDOR_SOLARFLARE=y
# CONFIG_SFC is not set
# CONFIG_SFC_FALCON is not set
# CONFIG_SFC_SIENA is not set
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_EPIC100 is not set
# CONFIG_SMSC911X is not set
# CONFIG_SMSC9420 is not set
CONFIG_NET_VENDOR_SOCIONEXT=y
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_SUN=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NIU is not set
CONFIG_NET_VENDOR_SYNOPSYS=y
# CONFIG_DWC_XLGMAC is not set
CONFIG_NET_VENDOR_TEHUTI=y
# CONFIG_TEHUTI is not set
CONFIG_NET_VENDOR_TI=y
# CONFIG_TI_CPSW_PHY_SEL is not set
# CONFIG_TLAN is not set
CONFIG_NET_VENDOR_VERTEXCOM=y
# CONFIG_MSE102X is not set
CONFIG_NET_VENDOR_VIA=y
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_NET_VENDOR_WANGXUN=y
# CONFIG_NGBE is not set
# CONFIG_TXGBE is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_NET_VENDOR_XILINX=y
# CONFIG_XILINX_EMACLITE is not set
# CONFIG_XILINX_LL_TEMAC is not set
CONFIG_FDDI=y
# CONFIG_DEFXX is not set
# CONFIG_SKFP is not set
CONFIG_HIPPI=y
# CONFIG_ROADRUNNER is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_PHYLIB is not set
# CONFIG_MICREL_KS8995MA is not set
# CONFIG_PSE_CONTROLLER is not set
# CONFIG_MDIO_DEVICE is not set
#
# PCS device drivers
#
# end of PCS device drivers
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
CONFIG_USB_NET_DRIVERS=y
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_RTL8152 is not set
# CONFIG_USB_LAN78XX is not set
# CONFIG_USB_USBNET is not set
# CONFIG_USB_IPHETH is not set
CONFIG_WLAN=y
CONFIG_WLAN_VENDOR_ADMTEK=y
CONFIG_WLAN_VENDOR_ATH=y
# CONFIG_ATH_DEBUG is not set
CONFIG_ATH5K_PCI=y
CONFIG_WLAN_VENDOR_ATMEL=y
CONFIG_WLAN_VENDOR_BROADCOM=y
CONFIG_WLAN_VENDOR_INTEL=y
CONFIG_WLAN_VENDOR_INTERSIL=y
CONFIG_WLAN_VENDOR_MARVELL=y
CONFIG_WLAN_VENDOR_MEDIATEK=y
CONFIG_WLAN_VENDOR_MICROCHIP=y
CONFIG_WLAN_VENDOR_PURELIFI=y
CONFIG_WLAN_VENDOR_RALINK=y
CONFIG_WLAN_VENDOR_REALTEK=y
CONFIG_WLAN_VENDOR_RSI=y
CONFIG_WLAN_VENDOR_SILABS=y
CONFIG_WLAN_VENDOR_ST=y
CONFIG_WLAN_VENDOR_TI=y
CONFIG_WLAN_VENDOR_ZYDAS=y
CONFIG_WLAN_VENDOR_QUANTENNA=y
CONFIG_WAN=y
# CONFIG_HDLC is not set
# CONFIG_FRAMER is not set
#
# Wireless WAN
#
# CONFIG_WWAN is not set
# end of Wireless WAN
CONFIG_XEN_NETDEV_FRONTEND=y
# CONFIG_XEN_NETDEV_BACKEND is not set
# CONFIG_VMXNET3 is not set
# CONFIG_FUJITSU_ES is not set
# CONFIG_NETDEVSIM is not set
CONFIG_NET_FAILOVER=y
CONFIG_ISDN=y
# CONFIG_MISDN is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_SPARSEKMAP is not set
# CONFIG_INPUT_MATRIXKMAP is not set
CONFIG_INPUT_VIVALDIFMAP=y
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=y
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
# CONFIG_KEYBOARD_APPLESPI is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1050 is not set
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_PINEPHONE is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_CYPRESS_SF is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_BYD=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
CONFIG_MOUSE_PS2_ELANTECH=y
CONFIG_MOUSE_PS2_ELANTECH_SMBUS=y
CONFIG_MOUSE_PS2_SENTELIC=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_PS2_FOCALTECH=y
CONFIG_MOUSE_PS2_VMMOUSE=y
CONFIG_MOUSE_PS2_SMBUS=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_CYAPA is not set
# CONFIG_MOUSE_ELAN_I2C is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_GPIO is not set
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
# CONFIG_MOUSE_SYNAPTICS_USB is not set
CONFIG_INPUT_JOYSTICK=y
# CONFIG_JOYSTICK_ANALOG is not set
# CONFIG_JOYSTICK_A3D is not set
# CONFIG_JOYSTICK_ADI is not set
# CONFIG_JOYSTICK_COBRA is not set
# CONFIG_JOYSTICK_GF2K is not set
# CONFIG_JOYSTICK_GRIP is not set
# CONFIG_JOYSTICK_GRIP_MP is not set
# CONFIG_JOYSTICK_GUILLEMOT is not set
# CONFIG_JOYSTICK_INTERACT is not set
# CONFIG_JOYSTICK_SIDEWINDER is not set
# CONFIG_JOYSTICK_TMDC is not set
# CONFIG_JOYSTICK_IFORCE is not set
# CONFIG_JOYSTICK_WARRIOR is not set
# CONFIG_JOYSTICK_MAGELLAN is not set
# CONFIG_JOYSTICK_SPACEORB is not set
# CONFIG_JOYSTICK_SPACEBALL is not set
# CONFIG_JOYSTICK_STINGER is not set
# CONFIG_JOYSTICK_TWIDJOY is not set
# CONFIG_JOYSTICK_ZHENHUA is not set
# CONFIG_JOYSTICK_AS5011 is not set
# CONFIG_JOYSTICK_JOYDUMP is not set
# CONFIG_JOYSTICK_XPAD is not set
# CONFIG_JOYSTICK_PSXPAD_SPI is not set
# CONFIG_JOYSTICK_PXRC is not set
# CONFIG_JOYSTICK_QWIIC is not set
# CONFIG_JOYSTICK_FSIA6B is not set
# CONFIG_JOYSTICK_SENSEHAT is not set
# CONFIG_JOYSTICK_SEESAW is not set
CONFIG_INPUT_TABLET=y
# CONFIG_TABLET_USB_ACECAD is not set
# CONFIG_TABLET_USB_AIPTEK is not set
# CONFIG_TABLET_USB_HANWANG is not set
# CONFIG_TABLET_USB_KBTAB is not set
# CONFIG_TABLET_USB_PEGASUS is not set
# CONFIG_TABLET_SERIAL_WACOM4 is not set
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_ADS7846 is not set
# CONFIG_TOUCHSCREEN_AD7877 is not set
# CONFIG_TOUCHSCREEN_AD7879 is not set
# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set
# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set
# CONFIG_TOUCHSCREEN_BU21013 is not set
# CONFIG_TOUCHSCREEN_BU21029 is not set
# CONFIG_TOUCHSCREEN_CHIPONE_ICN8505 is not set
# CONFIG_TOUCHSCREEN_CY8CTMA140 is not set
# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set
# CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set
# CONFIG_TOUCHSCREEN_CYTTSP4_CORE is not set
# CONFIG_TOUCHSCREEN_CYTTSP5 is not set
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set
# CONFIG_TOUCHSCREEN_EETI is not set
# CONFIG_TOUCHSCREEN_EGALAX_SERIAL is not set
# CONFIG_TOUCHSCREEN_EXC3000 is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_GOODIX is not set
# CONFIG_TOUCHSCREEN_HIDEEP is not set
# CONFIG_TOUCHSCREEN_HYCON_HY46XX is not set
# CONFIG_TOUCHSCREEN_HYNITRON_CSTXXX is not set
# CONFIG_TOUCHSCREEN_ILI210X is not set
# CONFIG_TOUCHSCREEN_ILITEK is not set
# CONFIG_TOUCHSCREEN_S6SY761 is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_EKTF2127 is not set
# CONFIG_TOUCHSCREEN_ELAN is not set
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
# CONFIG_TOUCHSCREEN_WACOM_I2C is not set
# CONFIG_TOUCHSCREEN_MAX11801 is not set
# CONFIG_TOUCHSCREEN_MCS5000 is not set
# CONFIG_TOUCHSCREEN_MMS114 is not set
# CONFIG_TOUCHSCREEN_MELFAS_MIP4 is not set
# CONFIG_TOUCHSCREEN_MSG2638 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
# CONFIG_TOUCHSCREEN_NOVATEK_NVT_TS is not set
# CONFIG_TOUCHSCREEN_IMAGIS is not set
# CONFIG_TOUCHSCREEN_INEXIO is not set
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
# CONFIG_TOUCHSCREEN_EDT_FT5X06 is not set
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
# CONFIG_TOUCHSCREEN_PIXCIR is not set
# CONFIG_TOUCHSCREEN_WDT87XX_I2C is not set
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
# CONFIG_TOUCHSCREEN_TSC_SERIO is not set
# CONFIG_TOUCHSCREEN_TSC2004 is not set
# CONFIG_TOUCHSCREEN_TSC2005 is not set
# CONFIG_TOUCHSCREEN_TSC2007 is not set
# CONFIG_TOUCHSCREEN_RM_TS is not set
# CONFIG_TOUCHSCREEN_SILEAD is not set
# CONFIG_TOUCHSCREEN_SIS_I2C is not set
# CONFIG_TOUCHSCREEN_ST1232 is not set
# CONFIG_TOUCHSCREEN_STMFTS is not set
# CONFIG_TOUCHSCREEN_SURFACE3_SPI is not set
# CONFIG_TOUCHSCREEN_SX8654 is not set
# CONFIG_TOUCHSCREEN_TPS6507X is not set
# CONFIG_TOUCHSCREEN_ZET6223 is not set
# CONFIG_TOUCHSCREEN_ZFORCE is not set
# CONFIG_TOUCHSCREEN_ROHM_BU21023 is not set
# CONFIG_TOUCHSCREEN_IQS5XX is not set
# CONFIG_TOUCHSCREEN_IQS7211 is not set
# CONFIG_TOUCHSCREEN_ZINITIX is not set
# CONFIG_TOUCHSCREEN_HIMAX_HX83112B is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_AD714X is not set
# CONFIG_INPUT_BMA150 is not set
# CONFIG_INPUT_E3X0_BUTTON is not set
CONFIG_INPUT_PCSPKR=y
# CONFIG_INPUT_MMA8450 is not set
# CONFIG_INPUT_APANEL is not set
# CONFIG_INPUT_GPIO_BEEPER is not set
# CONFIG_INPUT_GPIO_DECODER is not set
# CONFIG_INPUT_GPIO_VIBRA is not set
# CONFIG_INPUT_ATLAS_BTNS is not set
# CONFIG_INPUT_ATI_REMOTE2 is not set
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
# CONFIG_INPUT_KXTJ9 is not set
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_CM109 is not set
# CONFIG_INPUT_REGULATOR_HAPTIC is not set
# CONFIG_INPUT_UINPUT is not set
# CONFIG_INPUT_PCF8574 is not set
# CONFIG_INPUT_PWM_BEEPER is not set
# CONFIG_INPUT_PWM_VIBRA is not set
# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
# CONFIG_INPUT_DA7280_HAPTICS is not set
# CONFIG_INPUT_ADXL34X is not set
# CONFIG_INPUT_IMS_PCU is not set
# CONFIG_INPUT_IQS269A is not set
# CONFIG_INPUT_IQS626A is not set
# CONFIG_INPUT_IQS7222 is not set
# CONFIG_INPUT_CMA3000 is not set
CONFIG_INPUT_XEN_KBDDEV_FRONTEND=y
# CONFIG_INPUT_IDEAPAD_SLIDEBAR is not set
# CONFIG_INPUT_DRV260X_HAPTICS is not set
# CONFIG_INPUT_DRV2665_HAPTICS is not set
# CONFIG_INPUT_DRV2667_HAPTICS is not set
# CONFIG_RMI4_CORE is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=y
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_SERIO_ARC_PS2 is not set
# CONFIG_SERIO_GPIO_PS2 is not set
# CONFIG_USERIO is not set
# CONFIG_GAMEPORT is not set
# end of Hardware I/O ports
# end of Input device support
#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_LEGACY_TIOCSTI=y
CONFIG_LDISC_AUTOLOAD=y
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_PNP=y
# CONFIG_SERIAL_8250_16550A_VARIANTS is not set
CONFIG_SERIAL_8250_FINTEK=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCILIB=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=y
CONFIG_SERIAL_8250_NR_UARTS=32
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
# CONFIG_SERIAL_8250_PCI1XXXX is not set
CONFIG_SERIAL_8250_SHARE_IRQ=y
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
CONFIG_SERIAL_8250_RSA=y
CONFIG_SERIAL_8250_DWLIB=y
CONFIG_SERIAL_8250_DW=y
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_LPSS=y
CONFIG_SERIAL_8250_MID=y
CONFIG_SERIAL_8250_PERICOM=y
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_MAX3100 is not set
# CONFIG_SERIAL_MAX310X is not set
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_LANTIQ is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_FSL_LINFLEXUART is not set
# CONFIG_SERIAL_SPRD is not set
# end of Serial drivers
CONFIG_SERIAL_MCTRL_GPIO=y
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
# CONFIG_N_HDLC is not set
# CONFIG_N_GSM is not set
# CONFIG_NOZOMI is not set
# CONFIG_NULL_TTY is not set
CONFIG_HVC_DRIVER=y
CONFIG_HVC_IRQ=y
CONFIG_HVC_XEN=y
CONFIG_HVC_XEN_FRONTEND=y
CONFIG_SERIAL_DEV_BUS=y
CONFIG_SERIAL_DEV_CTRL_TTYPORT=y
# CONFIG_TTY_PRINTK is not set
CONFIG_VIRTIO_CONSOLE=y
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
CONFIG_HW_RANDOM_INTEL=y
CONFIG_HW_RANDOM_AMD=y
# CONFIG_HW_RANDOM_BA431 is not set
CONFIG_HW_RANDOM_VIA=y
CONFIG_HW_RANDOM_VIRTIO=y
# CONFIG_HW_RANDOM_XIPHERA is not set
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
CONFIG_DEVMEM=y
# CONFIG_NVRAM is not set
CONFIG_DEVPORT=y
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
CONFIG_HPET_MMAP_DEFAULT=y
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_TCG_TPM=y
CONFIG_HW_RANDOM_TPM=y
CONFIG_TCG_TIS_CORE=y
CONFIG_TCG_TIS=y
# CONFIG_TCG_TIS_SPI is not set
# CONFIG_TCG_TIS_I2C is not set
# CONFIG_TCG_TIS_I2C_CR50 is not set
# CONFIG_TCG_TIS_I2C_ATMEL is not set
# CONFIG_TCG_TIS_I2C_INFINEON is not set
# CONFIG_TCG_TIS_I2C_NUVOTON is not set
# CONFIG_TCG_NSC is not set
# CONFIG_TCG_ATMEL is not set
# CONFIG_TCG_INFINEON is not set
# CONFIG_TCG_XEN is not set
CONFIG_TCG_CRB=y
# CONFIG_TCG_VTPM_PROXY is not set
# CONFIG_TCG_TIS_ST33ZP24_I2C is not set
# CONFIG_TCG_TIS_ST33ZP24_SPI is not set
# CONFIG_TELCLOCK is not set
# CONFIG_XILLYBUS is not set
# CONFIG_XILLYUSB is not set
# end of Character devices
#
# I2C support
#
CONFIG_I2C=y
CONFIG_ACPI_I2C_OPREGION=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
# CONFIG_I2C_CHARDEV is not set
# CONFIG_I2C_MUX is not set
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=y
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_AMD_MP2 is not set
CONFIG_I2C_I801=y
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_ISMT is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_CHT_WC is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_NVIDIA_GPU is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_CBUS_GPIO is not set
CONFIG_I2C_DESIGNWARE_CORE=y
# CONFIG_I2C_DESIGNWARE_SLAVE is not set
CONFIG_I2C_DESIGNWARE_PLATFORM=y
CONFIG_I2C_DESIGNWARE_BAYTRAIL=y
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EMEV2 is not set
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_CP2615 is not set
# CONFIG_I2C_PCI1XXXX is not set
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_MLXCPLD is not set
# CONFIG_I2C_VIRTIO is not set
# end of I2C Hardware Bus support
# CONFIG_I2C_STUB is not set
# CONFIG_I2C_SLAVE is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support
# CONFIG_I3C is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
CONFIG_SPI_MEM=y
#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
# CONFIG_SPI_AXI_SPI_ENGINE is not set
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_CADENCE is not set
# CONFIG_SPI_DESIGNWARE is not set
# CONFIG_SPI_GPIO is not set
# CONFIG_SPI_INTEL_PCI is not set
# CONFIG_SPI_INTEL_PLATFORM is not set
# CONFIG_SPI_MICROCHIP_CORE is not set
# CONFIG_SPI_MICROCHIP_CORE_QSPI is not set
# CONFIG_SPI_LANTIQ_SSC is not set
# CONFIG_SPI_OC_TINY is not set
# CONFIG_SPI_PCI1XXXX is not set
# CONFIG_SPI_PXA2XX is not set
# CONFIG_SPI_SC18IS602 is not set
# CONFIG_SPI_SIFIVE is not set
# CONFIG_SPI_MXIC is not set
# CONFIG_SPI_XCOMM is not set
# CONFIG_SPI_XILINX is not set
# CONFIG_SPI_ZYNQMP_GQSPI is not set
# CONFIG_SPI_AMD is not set
#
# SPI Multiplexer support
#
# CONFIG_SPI_MUX is not set
#
# SPI Protocol Masters
#
CONFIG_SPI_SPIDEV=y
# CONFIG_SPI_LOOPBACK_TEST is not set
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_SPI_SLAVE is not set
CONFIG_SPI_DYNAMIC=y
# CONFIG_SPMI is not set
# CONFIG_HSI is not set
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set
#
# PPS clients support
#
# CONFIG_PPS_CLIENT_KTIMER is not set
# CONFIG_PPS_CLIENT_LDISC is not set
# CONFIG_PPS_CLIENT_GPIO is not set
#
# PPS generators support
#
#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK=y
CONFIG_PTP_1588_CLOCK_OPTIONAL=y
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
CONFIG_PTP_1588_CLOCK_KVM=y
# CONFIG_PTP_1588_CLOCK_IDT82P33 is not set
# CONFIG_PTP_1588_CLOCK_IDTCM is not set
# CONFIG_PTP_1588_CLOCK_MOCK is not set
# CONFIG_PTP_1588_CLOCK_VMW is not set
# end of PTP clock support
CONFIG_PINCTRL=y
CONFIG_PINMUX=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
# CONFIG_DEBUG_PINCTRL is not set
CONFIG_PINCTRL_AMD=y
# CONFIG_PINCTRL_CY8C95X0 is not set
# CONFIG_PINCTRL_MCP23S08 is not set
# CONFIG_PINCTRL_SX150X is not set
#
# Intel pinctrl drivers
#
CONFIG_PINCTRL_BAYTRAIL=y
CONFIG_PINCTRL_CHERRYVIEW=y
# CONFIG_PINCTRL_LYNXPOINT is not set
CONFIG_PINCTRL_INTEL=y
# CONFIG_PINCTRL_INTEL_PLATFORM is not set
# CONFIG_PINCTRL_ALDERLAKE is not set
CONFIG_PINCTRL_BROXTON=y
CONFIG_PINCTRL_CANNONLAKE=y
CONFIG_PINCTRL_CEDARFORK=y
CONFIG_PINCTRL_DENVERTON=y
# CONFIG_PINCTRL_ELKHARTLAKE is not set
# CONFIG_PINCTRL_EMMITSBURG is not set
CONFIG_PINCTRL_GEMINILAKE=y
CONFIG_PINCTRL_ICELAKE=y
# CONFIG_PINCTRL_JASPERLAKE is not set
# CONFIG_PINCTRL_LAKEFIELD is not set
CONFIG_PINCTRL_LEWISBURG=y
# CONFIG_PINCTRL_METEORLAKE is not set
# CONFIG_PINCTRL_METEORPOINT is not set
CONFIG_PINCTRL_SUNRISEPOINT=y
CONFIG_PINCTRL_TIGERLAKE=y
# end of Intel pinctrl drivers
#
# Renesas pinctrl drivers
#
# end of Renesas pinctrl drivers
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_GPIO_ACPI=y
CONFIG_GPIOLIB_IRQCHIP=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_CDEV=y
CONFIG_GPIO_CDEV_V1=y
#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_AMDPT is not set
# CONFIG_GPIO_DWAPB is not set
# CONFIG_GPIO_EXAR is not set
# CONFIG_GPIO_GENERIC_PLATFORM is not set
# CONFIG_GPIO_ICH is not set
# CONFIG_GPIO_MB86S7X is not set
# CONFIG_GPIO_AMD_FCH is not set
# end of Memory mapped GPIO drivers
#
# Port-mapped I/O GPIO drivers
#
# CONFIG_GPIO_VX855 is not set
# CONFIG_GPIO_F7188X is not set
# CONFIG_GPIO_IT87 is not set
# CONFIG_GPIO_SCH311X is not set
# CONFIG_GPIO_WINBOND is not set
# CONFIG_GPIO_WS16C48 is not set
# end of Port-mapped I/O GPIO drivers
#
# I2C GPIO expanders
#
# CONFIG_GPIO_FXL6408 is not set
# CONFIG_GPIO_DS4520 is not set
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCA9570 is not set
# CONFIG_GPIO_PCF857X is not set
# CONFIG_GPIO_TPIC2810 is not set
# end of I2C GPIO expanders
#
# MFD GPIO expanders
#
# CONFIG_GPIO_CRYSTAL_COVE is not set
# CONFIG_GPIO_ELKHARTLAKE is not set
# end of MFD GPIO expanders
#
# PCI GPIO expanders
#
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_PCI_IDIO_16 is not set
# CONFIG_GPIO_PCIE_IDIO_24 is not set
# CONFIG_GPIO_RDC321X is not set
# end of PCI GPIO expanders
#
# SPI GPIO expanders
#
# CONFIG_GPIO_MAX3191X is not set
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MC33880 is not set
# CONFIG_GPIO_PISOSR is not set
# CONFIG_GPIO_XRA1403 is not set
# end of SPI GPIO expanders
#
# USB GPIO expanders
#
# end of USB GPIO expanders
#
# Virtual GPIO drivers
#
# CONFIG_GPIO_AGGREGATOR is not set
# CONFIG_GPIO_LATCH is not set
# CONFIG_GPIO_MOCKUP is not set
# CONFIG_GPIO_VIRTIO is not set
# CONFIG_GPIO_SIM is not set
# end of Virtual GPIO drivers
# CONFIG_W1 is not set
# CONFIG_POWER_RESET is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_POWER_SUPPLY_HWMON=y
# CONFIG_IP5XXX_POWER is not set
# CONFIG_TEST_POWER is not set
# CONFIG_CHARGER_ADP5061 is not set
# CONFIG_BATTERY_CW2015 is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_SAMSUNG_SDI is not set
# CONFIG_BATTERY_SBS is not set
# CONFIG_CHARGER_SBS is not set
# CONFIG_BATTERY_BQ27XXX is not set
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_GPIO is not set
# CONFIG_CHARGER_MANAGER is not set
# CONFIG_CHARGER_LT3651 is not set
# CONFIG_CHARGER_LTC4162L is not set
# CONFIG_CHARGER_MAX77976 is not set
# CONFIG_CHARGER_BQ2415X is not set
# CONFIG_CHARGER_BQ24257 is not set
# CONFIG_CHARGER_BQ24735 is not set
# CONFIG_CHARGER_BQ2515X is not set
# CONFIG_CHARGER_BQ25890 is not set
# CONFIG_CHARGER_BQ25980 is not set
# CONFIG_CHARGER_BQ256XX is not set
# CONFIG_CHARGER_SMB347 is not set
# CONFIG_BATTERY_GAUGE_LTC2941 is not set
# CONFIG_BATTERY_GOLDFISH is not set
# CONFIG_BATTERY_RT5033 is not set
# CONFIG_CHARGER_RT9455 is not set
# CONFIG_CHARGER_RT9467 is not set
# CONFIG_CHARGER_RT9471 is not set
# CONFIG_CHARGER_BD99954 is not set
# CONFIG_BATTERY_UG3105 is not set
# CONFIG_FUEL_GAUGE_MM8013 is not set
CONFIG_HWMON=y
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ABITUGURU3 is not set
# CONFIG_SENSORS_AD7314 is not set
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM1177 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7310 is not set
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_AHT10 is not set
# CONFIG_SENSORS_AQUACOMPUTER_D5NEXT is not set
# CONFIG_SENSORS_AS370 is not set
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_K10TEMP is not set
# CONFIG_SENSORS_FAM15H_POWER is not set
# CONFIG_SENSORS_APPLESMC is not set
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_CORSAIR_CPRO is not set
# CONFIG_SENSORS_CORSAIR_PSU is not set
# CONFIG_SENSORS_DRIVETEMP is not set
# CONFIG_SENSORS_DS620 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_FTSTEUTATES is not set
# CONFIG_SENSORS_GIGABYTE_WATERFORCE is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_HIH6130 is not set
# CONFIG_SENSORS_HS3001 is not set
# CONFIG_SENSORS_I5500 is not set
# CONFIG_SENSORS_CORETEMP is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_POWERZ is not set
# CONFIG_SENSORS_POWR1220 is not set
# CONFIG_SENSORS_LINEAGE is not set
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC2947_I2C is not set
# CONFIG_SENSORS_LTC2947_SPI is not set
# CONFIG_SENSORS_LTC2990 is not set
# CONFIG_SENSORS_LTC2991 is not set
# CONFIG_SENSORS_LTC2992 is not set
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4222 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4260 is not set
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX127 is not set
# CONFIG_SENSORS_MAX16065 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX1668 is not set
# CONFIG_SENSORS_MAX197 is not set
# CONFIG_SENSORS_MAX31722 is not set
# CONFIG_SENSORS_MAX31730 is not set
# CONFIG_SENSORS_MAX31760 is not set
# CONFIG_MAX31827 is not set
# CONFIG_SENSORS_MAX6620 is not set
# CONFIG_SENSORS_MAX6621 is not set
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6642 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MAX6697 is not set
# CONFIG_SENSORS_MAX31790 is not set
# CONFIG_SENSORS_MC34VR500 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_TC654 is not set
# CONFIG_SENSORS_TPS23861 is not set
# CONFIG_SENSORS_MR75203 is not set
# CONFIG_SENSORS_ADCXX is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM70 is not set
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LM95234 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_LM95245 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_NCT6683 is not set
# CONFIG_SENSORS_NCT6775 is not set
# CONFIG_SENSORS_NCT6775_I2C is not set
# CONFIG_SENSORS_NCT7802 is not set
# CONFIG_SENSORS_NCT7904 is not set
# CONFIG_SENSORS_NPCM7XX is not set
# CONFIG_SENSORS_NZXT_KRAKEN2 is not set
# CONFIG_SENSORS_NZXT_SMART2 is not set
# CONFIG_SENSORS_OCC_P8_I2C is not set
# CONFIG_SENSORS_OXP is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_PMBUS is not set
# CONFIG_SENSORS_SBTSI is not set
# CONFIG_SENSORS_SBRMI is not set
# CONFIG_SENSORS_SHT15 is not set
# CONFIG_SENSORS_SHT21 is not set
# CONFIG_SENSORS_SHT3x is not set
# CONFIG_SENSORS_SHT4x is not set
# CONFIG_SENSORS_SHTC1 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC2305 is not set
# CONFIG_SENSORS_EMC6W201 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_SCH5627 is not set
# CONFIG_SENSORS_SCH5636 is not set
# CONFIG_SENSORS_STTS751 is not set
# CONFIG_SENSORS_ADC128D818 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_ADS7871 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_INA209 is not set
# CONFIG_SENSORS_INA2XX is not set
# CONFIG_SENSORS_INA238 is not set
# CONFIG_SENSORS_INA3221 is not set
# CONFIG_SENSORS_TC74 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP108 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_TMP464 is not set
# CONFIG_SENSORS_TMP513 is not set
# CONFIG_SENSORS_VIA_CPUTEMP is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83773G is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_XGENE is not set
#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
# CONFIG_SENSORS_ATK0110 is not set
# CONFIG_SENSORS_ASUS_EC is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_NETLINK is not set
CONFIG_THERMAL_STATISTICS=y
# CONFIG_THERMAL_DEBUGFS is not set
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_WRITABLE_TRIPS=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR is not set
# CONFIG_THERMAL_DEFAULT_GOV_BANG_BANG is not set
CONFIG_THERMAL_GOV_FAIR_SHARE=y
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_GOV_BANG_BANG=y
CONFIG_THERMAL_GOV_USER_SPACE=y
CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y
CONFIG_DEVFREQ_THERMAL=y
# CONFIG_THERMAL_EMULATION is not set
#
# Intel thermal drivers
#
# CONFIG_INTEL_POWERCLAMP is not set
CONFIG_X86_THERMAL_VECTOR=y
CONFIG_INTEL_TCC=y
CONFIG_X86_PKG_TEMP_THERMAL=m
# CONFIG_INTEL_SOC_DTS_THERMAL is not set
#
# ACPI INT340X thermal drivers
#
# CONFIG_INT340X_THERMAL is not set
# end of ACPI INT340X thermal drivers
# CONFIG_INTEL_PCH_THERMAL is not set
# CONFIG_INTEL_TCC_COOLING is not set
# CONFIG_INTEL_HFI_THERMAL is not set
# end of Intel thermal drivers
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y
CONFIG_WATCHDOG_OPEN_TIMEOUT=0
CONFIG_WATCHDOG_SYSFS=y
CONFIG_WATCHDOG_HRTIMER_PRETIMEOUT=y
#
# Watchdog Pretimeout Governors
#
CONFIG_WATCHDOG_PRETIMEOUT_GOV=y
CONFIG_WATCHDOG_PRETIMEOUT_GOV_SEL=m
CONFIG_WATCHDOG_PRETIMEOUT_GOV_NOOP=y
CONFIG_WATCHDOG_PRETIMEOUT_GOV_PANIC=y
CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_NOOP=y
# CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_PANIC is not set
#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
# CONFIG_WDAT_WDT is not set
# CONFIG_XILINX_WATCHDOG is not set
# CONFIG_ZIIRAVE_WATCHDOG is not set
# CONFIG_CADENCE_WATCHDOG is not set
# CONFIG_DW_WATCHDOG is not set
# CONFIG_MAX63XX_WATCHDOG is not set
# CONFIG_ACQUIRE_WDT is not set
# CONFIG_ADVANTECH_WDT is not set
# CONFIG_ADVANTECH_EC_WDT is not set
# CONFIG_ALIM1535_WDT is not set
# CONFIG_ALIM7101_WDT is not set
# CONFIG_EBC_C384_WDT is not set
# CONFIG_EXAR_WDT is not set
# CONFIG_F71808E_WDT is not set
# CONFIG_SP5100_TCO is not set
# CONFIG_SBC_FITPC2_WATCHDOG is not set
# CONFIG_EUROTECH_WDT is not set
# CONFIG_IB700_WDT is not set
# CONFIG_IBMASR is not set
# CONFIG_WAFER_WDT is not set
# CONFIG_I6300ESB_WDT is not set
# CONFIG_IE6XX_WDT is not set
CONFIG_ITCO_WDT=y
CONFIG_ITCO_VENDOR_SUPPORT=y
# CONFIG_IT8712F_WDT is not set
# CONFIG_IT87_WDT is not set
# CONFIG_HP_WATCHDOG is not set
# CONFIG_SC1200_WDT is not set
# CONFIG_PC87413_WDT is not set
# CONFIG_NV_TCO is not set
# CONFIG_60XX_WDT is not set
# CONFIG_CPU5_WDT is not set
# CONFIG_SMSC_SCH311X_WDT is not set
# CONFIG_SMSC37B787_WDT is not set
# CONFIG_TQMX86_WDT is not set
# CONFIG_VIA_WDT is not set
# CONFIG_W83627HF_WDT is not set
# CONFIG_W83877F_WDT is not set
# CONFIG_W83977F_WDT is not set
# CONFIG_MACHZ_WDT is not set
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
# CONFIG_INTEL_MEI_WDT is not set
# CONFIG_NI903X_WDT is not set
# CONFIG_NIC7018_WDT is not set
# CONFIG_MEN_A21_WDT is not set
# CONFIG_XEN_WDT is not set
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set
#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
# CONFIG_BCMA is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_AS3711 is not set
# CONFIG_MFD_SMPRO is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_AAT2870_CORE is not set
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_BD9571MWV is not set
# CONFIG_MFD_AXP20X_I2C is not set
# CONFIG_MFD_CS42L43_I2C is not set
# CONFIG_MFD_MADERA is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_SPI is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9062 is not set
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_DA9150 is not set
# CONFIG_MFD_DLN2 is not set
# CONFIG_MFD_MC13XXX_SPI is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_MFD_MP2629 is not set
# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
CONFIG_LPC_ICH=y
# CONFIG_LPC_SCH is not set
CONFIG_INTEL_SOC_PMIC=y
# CONFIG_INTEL_SOC_PMIC_BXTWC is not set
CONFIG_INTEL_SOC_PMIC_CHTWC=y
# CONFIG_INTEL_SOC_PMIC_CHTDC_TI is not set
# CONFIG_MFD_INTEL_LPSS_ACPI is not set
# CONFIG_MFD_INTEL_LPSS_PCI is not set
CONFIG_MFD_INTEL_PMC_BXT=y
# CONFIG_MFD_IQS62X is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_MAX14577 is not set
# CONFIG_MFD_MAX77541 is not set
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX77843 is not set
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6360 is not set
# CONFIG_MFD_MT6370 is not set
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
# CONFIG_MFD_OCELOT is not set
# CONFIG_EZX_PCAP is not set
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_SY7636A is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RT4831 is not set
# CONFIG_MFD_RT5033 is not set
# CONFIG_MFD_RT5120 is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_SKY81452 is not set
CONFIG_MFD_SYSCON=y
# CONFIG_MFD_LP3943 is not set
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_TI_LMU is not set
# CONFIG_MFD_PALMAS is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65086 is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65910 is not set
# CONFIG_MFD_TPS65912_I2C is not set
# CONFIG_MFD_TPS65912_SPI is not set
# CONFIG_MFD_TPS6594_I2C is not set
# CONFIG_MFD_TPS6594_SPI is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TQMX86 is not set
# CONFIG_MFD_VX855 is not set
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_ARIZONA_SPI is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM831X_SPI is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_ATC260X_I2C is not set
# CONFIG_RAVE_SP_CORE is not set
# CONFIG_MFD_INTEL_M10_BMC_SPI is not set
# end of Multifunction device drivers
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
# CONFIG_REGULATOR_NETLINK_EVENTS is not set
# CONFIG_REGULATOR_88PG86X is not set
# CONFIG_REGULATOR_ACT8865 is not set
# CONFIG_REGULATOR_AD5398 is not set
# CONFIG_REGULATOR_AW37503 is not set
# CONFIG_REGULATOR_DA9210 is not set
# CONFIG_REGULATOR_DA9211 is not set
# CONFIG_REGULATOR_FAN53555 is not set
# CONFIG_REGULATOR_GPIO is not set
# CONFIG_REGULATOR_ISL9305 is not set
# CONFIG_REGULATOR_ISL6271A is not set
# CONFIG_REGULATOR_LP3971 is not set
# CONFIG_REGULATOR_LP3972 is not set
# CONFIG_REGULATOR_LP872X is not set
# CONFIG_REGULATOR_LP8755 is not set
# CONFIG_REGULATOR_LTC3589 is not set
# CONFIG_REGULATOR_LTC3676 is not set
# CONFIG_REGULATOR_MAX1586 is not set
# CONFIG_REGULATOR_MAX77503 is not set
# CONFIG_REGULATOR_MAX77857 is not set
# CONFIG_REGULATOR_MAX8649 is not set
# CONFIG_REGULATOR_MAX8660 is not set
# CONFIG_REGULATOR_MAX8893 is not set
# CONFIG_REGULATOR_MAX8952 is not set
# CONFIG_REGULATOR_MAX20086 is not set
# CONFIG_REGULATOR_MAX20411 is not set
# CONFIG_REGULATOR_MAX77826 is not set
# CONFIG_REGULATOR_MP8859 is not set
# CONFIG_REGULATOR_MT6311 is not set
# CONFIG_REGULATOR_PCA9450 is not set
# CONFIG_REGULATOR_PV88060 is not set
# CONFIG_REGULATOR_PV88080 is not set
# CONFIG_REGULATOR_PV88090 is not set
# CONFIG_REGULATOR_PWM is not set
# CONFIG_REGULATOR_RAA215300 is not set
# CONFIG_REGULATOR_RT4801 is not set
# CONFIG_REGULATOR_RT4803 is not set
# CONFIG_REGULATOR_RT5190A is not set
# CONFIG_REGULATOR_RT5739 is not set
# CONFIG_REGULATOR_RT5759 is not set
# CONFIG_REGULATOR_RT6160 is not set
# CONFIG_REGULATOR_RT6190 is not set
# CONFIG_REGULATOR_RT6245 is not set
# CONFIG_REGULATOR_RTQ2134 is not set
# CONFIG_REGULATOR_RTMV20 is not set
# CONFIG_REGULATOR_RTQ6752 is not set
# CONFIG_REGULATOR_RTQ2208 is not set
# CONFIG_REGULATOR_SLG51000 is not set
# CONFIG_REGULATOR_TPS51632 is not set
# CONFIG_REGULATOR_TPS62360 is not set
# CONFIG_REGULATOR_TPS65023 is not set
# CONFIG_REGULATOR_TPS6507X is not set
# CONFIG_REGULATOR_TPS65132 is not set
# CONFIG_REGULATOR_TPS6524X is not set
# CONFIG_RC_CORE is not set
#
# CEC support
#
CONFIG_MEDIA_CEC_SUPPORT=y
# CONFIG_CEC_CH7322 is not set
# CONFIG_CEC_GPIO is not set
# CONFIG_CEC_SECO is not set
# CONFIG_USB_PULSE8_CEC is not set
# CONFIG_USB_RAINSHADOW_CEC is not set
# end of CEC support
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
CONFIG_APERTURE_HELPERS=y
CONFIG_VIDEO_CMDLINE=y
CONFIG_VIDEO_NOMODESET=y
# CONFIG_AUXDISPLAY is not set
CONFIG_AGP=y
CONFIG_AGP_AMD64=y
CONFIG_AGP_INTEL=y
CONFIG_AGP_SIS=y
CONFIG_AGP_VIA=y
CONFIG_INTEL_GTT=y
CONFIG_VGA_SWITCHEROO=y
CONFIG_DRM=y
# CONFIG_DRM_DEBUG_MM is not set
CONFIG_DRM_KMS_HELPER=y
# CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS is not set
CONFIG_DRM_DEBUG_MODESET_LOCK=y
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
# CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM is not set
CONFIG_DRM_LOAD_EDID_FIRMWARE=y
CONFIG_DRM_TTM=y
CONFIG_DRM_TTM_HELPER=y
#
# I2C encoder or helper chips
#
# CONFIG_DRM_I2C_CH7006 is not set
# CONFIG_DRM_I2C_SIL164 is not set
# CONFIG_DRM_I2C_NXP_TDA998X is not set
# CONFIG_DRM_I2C_NXP_TDA9950 is not set
# end of I2C encoder or helper chips
#
# ARM devices
#
# end of ARM devices
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_AMDGPU is not set
# CONFIG_DRM_NOUVEAU is not set
# CONFIG_DRM_I915 is not set
# CONFIG_DRM_XE is not set
# CONFIG_DRM_VGEM is not set
# CONFIG_DRM_VKMS is not set
# CONFIG_DRM_VMWGFX is not set
# CONFIG_DRM_GMA500 is not set
# CONFIG_DRM_UDL is not set
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
CONFIG_DRM_QXL=y
# CONFIG_DRM_VIRTIO_GPU is not set
CONFIG_DRM_PANEL=y
#
# Display Panels
#
# CONFIG_DRM_PANEL_AUO_A030JTN01 is not set
# CONFIG_DRM_PANEL_ORISETECH_OTA5601A is not set
# CONFIG_DRM_PANEL_WIDECHIPS_WS2401 is not set
# end of Display Panels
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
# CONFIG_DRM_ANALOGIX_ANX78XX is not set
# end of Display Interface Bridges
# CONFIG_DRM_ETNAVIV is not set
# CONFIG_DRM_BOCHS is not set
# CONFIG_DRM_CIRRUS_QEMU is not set
# CONFIG_DRM_GM12U320 is not set
# CONFIG_DRM_PANEL_MIPI_DBI is not set
# CONFIG_DRM_SIMPLEDRM is not set
# CONFIG_TINYDRM_HX8357D is not set
# CONFIG_TINYDRM_ILI9163 is not set
# CONFIG_TINYDRM_ILI9225 is not set
# CONFIG_TINYDRM_ILI9341 is not set
# CONFIG_TINYDRM_ILI9486 is not set
# CONFIG_TINYDRM_MI0283QT is not set
# CONFIG_TINYDRM_REPAPER is not set
# CONFIG_TINYDRM_ST7586 is not set
# CONFIG_TINYDRM_ST7735R is not set
# CONFIG_DRM_XEN_FRONTEND is not set
# CONFIG_DRM_VBOXVIDEO is not set
# CONFIG_DRM_GUD is not set
# CONFIG_DRM_SSD130X is not set
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
#
# Frame buffer Devices
#
CONFIG_FB=y
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_UVESA is not set
CONFIG_FB_VESA=y
CONFIG_FB_EFI=y
# CONFIG_FB_N411 is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_IBM_GXT4500 is not set
# CONFIG_FB_VIRTUAL is not set
CONFIG_XEN_FBDEV_FRONTEND=y
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_SIMPLE is not set
# CONFIG_FB_SSD1307 is not set
# CONFIG_FB_SM712 is not set
CONFIG_FB_CORE=y
CONFIG_FB_NOTIFY=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_DEVICE=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYSMEM_FOPS=y
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_IOMEM_FOPS=y
CONFIG_FB_IOMEM_HELPERS=y
CONFIG_FB_SYSMEM_HELPERS=y
CONFIG_FB_SYSMEM_HELPERS_DEFERRED=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_KTD253 is not set
# CONFIG_BACKLIGHT_KTZ8866 is not set
# CONFIG_BACKLIGHT_PWM is not set
# CONFIG_BACKLIGHT_APPLE is not set
# CONFIG_BACKLIGHT_QCOM_WLED is not set
# CONFIG_BACKLIGHT_SAHARA is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_LM3630A is not set
# CONFIG_BACKLIGHT_LM3639 is not set
# CONFIG_BACKLIGHT_LP855X is not set
# CONFIG_BACKLIGHT_MP3309C is not set
# CONFIG_BACKLIGHT_GPIO is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
# CONFIG_BACKLIGHT_ARCXCNN is not set
# end of Backlight & LCD device support
CONFIG_HDMI=y
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION is not set
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set
# end of Console display driver support
# CONFIG_LOGO is not set
# end of Graphics support
# CONFIG_DRM_ACCEL is not set
CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
CONFIG_SND_HWDEP=y
CONFIG_SND_JACK=y
CONFIG_SND_JACK_INPUT_DEV=y
CONFIG_SND_OSSEMUL=y
# CONFIG_SND_MIXER_OSS is not set
# CONFIG_SND_PCM_OSS is not set
CONFIG_SND_PCM_TIMER=y
# CONFIG_SND_HRTIMER is not set
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_MAX_CARDS=32
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_PROC_FS=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
CONFIG_SND_CTL_FAST_LOOKUP=y
# CONFIG_SND_DEBUG is not set
# CONFIG_SND_CTL_INPUT_VALIDATION is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_DMA_SGBUF=y
# CONFIG_SND_SEQUENCER is not set
CONFIG_SND_DRIVERS=y
# CONFIG_SND_PCSP is not set
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_ALOOP is not set
# CONFIG_SND_PCMTEST is not set
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ASIHPI is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AW2 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_LOLA is not set
# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SE6X is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
#
# HD-Audio
#
CONFIG_SND_HDA=y
CONFIG_SND_HDA_INTEL=y
CONFIG_SND_HDA_HWDEP=y
CONFIG_SND_HDA_RECONFIG=y
CONFIG_SND_HDA_INPUT_BEEP=y
CONFIG_SND_HDA_INPUT_BEEP_MODE=1
CONFIG_SND_HDA_PATCH_LOADER=y
# CONFIG_SND_HDA_CODEC_REALTEK is not set
# CONFIG_SND_HDA_CODEC_ANALOG is not set
# CONFIG_SND_HDA_CODEC_SIGMATEL is not set
# CONFIG_SND_HDA_CODEC_VIA is not set
# CONFIG_SND_HDA_CODEC_HDMI is not set
# CONFIG_SND_HDA_CODEC_CIRRUS is not set
# CONFIG_SND_HDA_CODEC_CS8409 is not set
# CONFIG_SND_HDA_CODEC_CONEXANT is not set
# CONFIG_SND_HDA_CODEC_CA0110 is not set
# CONFIG_SND_HDA_CODEC_CA0132 is not set
# CONFIG_SND_HDA_CODEC_CMEDIA is not set
# CONFIG_SND_HDA_CODEC_SI3054 is not set
CONFIG_SND_HDA_GENERIC=y
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=1
# CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM is not set
# CONFIG_SND_HDA_CTL_DEV_ID is not set
# end of HD-Audio
CONFIG_SND_HDA_CORE=y
CONFIG_SND_HDA_PREALLOC_SIZE=0
CONFIG_SND_INTEL_NHLT=y
CONFIG_SND_INTEL_DSP_CONFIG=y
CONFIG_SND_INTEL_SOUNDWIRE_ACPI=y
CONFIG_SND_SPI=y
CONFIG_SND_USB=y
# CONFIG_SND_USB_AUDIO is not set
# CONFIG_SND_USB_UA101 is not set
# CONFIG_SND_USB_USX2Y is not set
# CONFIG_SND_USB_CAIAQ is not set
# CONFIG_SND_USB_US122L is not set
# CONFIG_SND_USB_6FIRE is not set
# CONFIG_SND_USB_HIFACE is not set
# CONFIG_SND_BCD2000 is not set
# CONFIG_SND_USB_POD is not set
# CONFIG_SND_USB_PODHD is not set
# CONFIG_SND_USB_TONEPORT is not set
# CONFIG_SND_USB_VARIAX is not set
# CONFIG_SND_SOC is not set
CONFIG_SND_X86=y
# CONFIG_SND_XEN_FRONTEND is not set
# CONFIG_SND_VIRTIO is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
CONFIG_HID_BATTERY_STRENGTH=y
CONFIG_HIDRAW=y
# CONFIG_UHID is not set
CONFIG_HID_GENERIC=y
#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
# CONFIG_HID_ACCUTOUCH is not set
# CONFIG_HID_ACRUX is not set
# CONFIG_HID_APPLE is not set
# CONFIG_HID_APPLEIR is not set
# CONFIG_HID_ASUS is not set
# CONFIG_HID_AUREAL is not set
# CONFIG_HID_BELKIN is not set
# CONFIG_HID_BETOP_FF is not set
# CONFIG_HID_BIGBEN_FF is not set
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_CORSAIR is not set
# CONFIG_HID_COUGAR is not set
# CONFIG_HID_MACALLY is not set
# CONFIG_HID_PRODIKEYS is not set
# CONFIG_HID_CMEDIA is not set
# CONFIG_HID_CP2112 is not set
# CONFIG_HID_CREATIVE_SB0540 is not set
# CONFIG_HID_CYPRESS is not set
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELAN is not set
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_ELO is not set
# CONFIG_HID_EVISION is not set
# CONFIG_HID_EZKEY is not set
# CONFIG_HID_FT260 is not set
# CONFIG_HID_GEMBIRD is not set
# CONFIG_HID_GFRM is not set
# CONFIG_HID_GLORIOUS is not set
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_GOOGLE_STADIA_FF is not set
# CONFIG_HID_VIVALDI is not set
# CONFIG_HID_GT683R is not set
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_VIEWSONIC is not set
# CONFIG_HID_VRC2 is not set
# CONFIG_HID_XIAOMI is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_ICADE is not set
# CONFIG_HID_ITE is not set
# CONFIG_HID_JABRA is not set
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
# CONFIG_HID_LED is not set
# CONFIG_HID_LENOVO is not set
# CONFIG_HID_LETSKETCH is not set
# CONFIG_HID_LOGITECH is not set
# CONFIG_HID_MAGICMOUSE is not set
# CONFIG_HID_MALTRON is not set
# CONFIG_HID_MAYFLASH is not set
# CONFIG_HID_MEGAWORLD_FF is not set
# CONFIG_HID_REDRAGON is not set
# CONFIG_HID_MICROSOFT is not set
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_NINTENDO is not set
# CONFIG_HID_NTI is not set
# CONFIG_HID_NTRIG is not set
# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PENMOUNT is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PLANTRONICS is not set
# CONFIG_HID_PXRC is not set
# CONFIG_HID_RAZER is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_RETRODE is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_SAITEK is not set
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SEMITEK is not set
# CONFIG_HID_SIGMAMICRO is not set
# CONFIG_HID_SONY is not set
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEAM is not set
# CONFIG_HID_STEELSERIES is not set
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_RMI is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TIVO is not set
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_TOPRE is not set
# CONFIG_HID_THINGM is not set
# CONFIG_HID_THRUSTMASTER is not set
# CONFIG_HID_UDRAW_PS3 is not set
# CONFIG_HID_U2FZERO is not set
# CONFIG_HID_WACOM is not set
# CONFIG_HID_WIIMOTE is not set
# CONFIG_HID_XINMO is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set
# CONFIG_HID_ALPS is not set
# CONFIG_HID_MCP2200 is not set
# CONFIG_HID_MCP2221 is not set
# end of Special HID drivers
#
# HID-BPF support
#
# CONFIG_HID_BPF is not set
# end of HID-BPF support
#
# USB HID support
#
CONFIG_USB_HID=y
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y
# end of USB HID support
CONFIG_I2C_HID=y
# CONFIG_I2C_HID_ACPI is not set
# CONFIG_I2C_HID_OF is not set
#
# Intel ISH HID support
#
# CONFIG_INTEL_ISH_HID is not set
# end of Intel ISH HID support
#
# AMD SFH HID Support
#
# CONFIG_AMD_SFH_HID is not set
# end of AMD SFH HID Support
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_LED_TRIG=y
# CONFIG_USB_ULPI_BUS is not set
# CONFIG_USB_CONN_GPIO is not set
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
CONFIG_USB_PCI=y
CONFIG_USB_PCI_AMD=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_FEW_INIT_RETRIES is not set
CONFIG_USB_DYNAMIC_MINORS=y
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_PRODUCTLIST is not set
# CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set
# CONFIG_USB_LEDS_TRIGGER_USBPORT is not set
CONFIG_USB_AUTOSUSPEND_DELAY=2
# CONFIG_USB_MON is not set
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_XHCI_HCD=y
# CONFIG_USB_XHCI_DBGCAP is not set
CONFIG_USB_XHCI_PCI=y
# CONFIG_USB_XHCI_PCI_RENESAS is not set
# CONFIG_USB_XHCI_PLATFORM is not set
# CONFIG_USB_EHCI_HCD is not set
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_MAX3421_HCD is not set
# CONFIG_USB_OHCI_HCD is not set
# CONFIG_USB_UHCI_HCD is not set
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_HCD_TEST_MODE is not set
# CONFIG_USB_XEN_HCD is not set
#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
# CONFIG_USB_STORAGE is not set
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USBIP_CORE is not set
#
# USB dual-mode controller drivers
#
# CONFIG_USB_CDNS_SUPPORT is not set
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_DWC3 is not set
# CONFIG_USB_DWC2 is not set
# CONFIG_USB_ISP1760 is not set
#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_APPLE_MFI_FASTCHARGE is not set
# CONFIG_USB_LJCA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_EHSET_TEST_FIXTURE is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_HUB_USB251XB is not set
# CONFIG_USB_HSIC_USB3503 is not set
# CONFIG_USB_HSIC_USB4604 is not set
# CONFIG_USB_LINK_LAYER_TEST is not set
# CONFIG_USB_CHAOSKEY is not set
#
# USB Physical Layer drivers
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_USB_ISP1301 is not set
# end of USB Physical Layer drivers
# CONFIG_USB_GADGET is not set
# CONFIG_TYPEC is not set
# CONFIG_USB_ROLE_SWITCH is not set
# CONFIG_MMC is not set
# CONFIG_SCSI_UFSHCD is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
# CONFIG_LEDS_CLASS_FLASH is not set
# CONFIG_LEDS_CLASS_MULTICOLOR is not set
CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y
#
# LED drivers
#
# CONFIG_LEDS_APU is not set
# CONFIG_LEDS_AW200XX is not set
# CONFIG_LEDS_CHT_WCOVE is not set
# CONFIG_LEDS_LM3530 is not set
# CONFIG_LEDS_LM3532 is not set
# CONFIG_LEDS_LM3642 is not set
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_GPIO is not set
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_LP3952 is not set
# CONFIG_LEDS_LP50XX is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_PCA995X is not set
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_PWM is not set
# CONFIG_LEDS_REGULATOR is not set
# CONFIG_LEDS_BD2606MVV is not set
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_INTEL_SS4200 is not set
# CONFIG_LEDS_LT3593 is not set
# CONFIG_LEDS_TCA6507 is not set
# CONFIG_LEDS_TLC591XX is not set
# CONFIG_LEDS_LM355x is not set
# CONFIG_LEDS_IS31FL319X is not set
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
# CONFIG_LEDS_BLINKM is not set
# CONFIG_LEDS_MLXCPLD is not set
# CONFIG_LEDS_MLXREG is not set
# CONFIG_LEDS_USER is not set
# CONFIG_LEDS_NIC78BX is not set
#
# Flash and Torch LED drivers
#
#
# RGB LED drivers
#
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
# CONFIG_LEDS_TRIGGER_ONESHOT is not set
CONFIG_LEDS_TRIGGER_DISK=y
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
CONFIG_LEDS_TRIGGER_CPU=y
# CONFIG_LEDS_TRIGGER_ACTIVITY is not set
# CONFIG_LEDS_TRIGGER_GPIO is not set
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
# CONFIG_LEDS_TRIGGER_CAMERA is not set
CONFIG_LEDS_TRIGGER_PANIC=y
# CONFIG_LEDS_TRIGGER_NETDEV is not set
# CONFIG_LEDS_TRIGGER_PATTERN is not set
CONFIG_LEDS_TRIGGER_AUDIO=y
# CONFIG_LEDS_TRIGGER_TTY is not set
#
# Simple LED drivers
#
CONFIG_ACCESSIBILITY=y
CONFIG_A11Y_BRAILLE_CONSOLE=y
#
# Speakup console speech
#
# CONFIG_SPEAKUP is not set
# end of Speakup console speech
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_EDAC=y
CONFIG_EDAC_LEGACY_SYSFS=y
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_DECODE_MCE=y
# CONFIG_EDAC_GHES is not set
# CONFIG_EDAC_AMD64 is not set
# CONFIG_EDAC_E752X is not set
# CONFIG_EDAC_I82975X is not set
# CONFIG_EDAC_I3000 is not set
# CONFIG_EDAC_I3200 is not set
# CONFIG_EDAC_IE31200 is not set
# CONFIG_EDAC_X38 is not set
# CONFIG_EDAC_I5400 is not set
# CONFIG_EDAC_I7CORE is not set
# CONFIG_EDAC_I5100 is not set
# CONFIG_EDAC_I7300 is not set
# CONFIG_EDAC_SBRIDGE is not set
# CONFIG_EDAC_SKX is not set
# CONFIG_EDAC_I10NM is not set
# CONFIG_EDAC_PND2 is not set
# CONFIG_EDAC_IGEN6 is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_SYSTOHC_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
CONFIG_RTC_NVMEM=y
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_ABB5ZES3 is not set
# CONFIG_RTC_DRV_ABEOZ9 is not set
# CONFIG_RTC_DRV_ABX80X is not set
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_MAX31335 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8523 is not set
# CONFIG_RTC_DRV_PCF85063 is not set
# CONFIG_RTC_DRV_PCF85363 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8010 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
# CONFIG_RTC_DRV_EM3027 is not set
# CONFIG_RTC_DRV_RV3028 is not set
# CONFIG_RTC_DRV_RV3032 is not set
# CONFIG_RTC_DRV_RV8803 is not set
# CONFIG_RTC_DRV_SD3078 is not set
#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T93 is not set
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1302 is not set
# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_DS1343 is not set
# CONFIG_RTC_DRV_DS1347 is not set
# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6916 is not set
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RX4581 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_PCF2123 is not set
# CONFIG_RTC_DRV_MCP795 is not set
CONFIG_RTC_I2C_AND_SPI=y
#
# SPI and I2C RTC drivers
#
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_PCF2127 is not set
# CONFIG_RTC_DRV_RV3029C2 is not set
# CONFIG_RTC_DRV_RX6110 is not set
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1685_FAMILY is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_DS2404 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_FTRTC010 is not set
#
# HID Sensor RTC drivers
#
# CONFIG_RTC_DRV_GOLDFISH is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set
#
# DMA Devices
#
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_ACPI=y
# CONFIG_ALTERA_MSGDMA is not set
# CONFIG_INTEL_IDMA64 is not set
# CONFIG_INTEL_IDXD is not set
# CONFIG_INTEL_IDXD_COMPAT is not set
# CONFIG_INTEL_IOATDMA is not set
# CONFIG_PLX_DMA is not set
# CONFIG_XILINX_DMA is not set
# CONFIG_XILINX_XDMA is not set
# CONFIG_AMD_PTDMA is not set
# CONFIG_QCOM_HIDMA_MGMT is not set
# CONFIG_QCOM_HIDMA is not set
CONFIG_DW_DMAC_CORE=y
# CONFIG_DW_DMAC is not set
CONFIG_DW_DMAC_PCI=y
# CONFIG_DW_EDMA is not set
CONFIG_HSU_DMA=y
# CONFIG_SF_PDMA is not set
# CONFIG_INTEL_LDMA is not set
#
# DMA Clients
#
CONFIG_ASYNC_TX_DMA=y
# CONFIG_DMATEST is not set
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
# CONFIG_UDMABUF is not set
# CONFIG_DMABUF_MOVE_NOTIFY is not set
# CONFIG_DMABUF_DEBUG is not set
# CONFIG_DMABUF_SELFTESTS is not set
# CONFIG_DMABUF_HEAPS is not set
# CONFIG_DMABUF_SYSFS_STATS is not set
# end of DMABUF options
# CONFIG_UIO is not set
# CONFIG_VFIO is not set
CONFIG_IRQ_BYPASS_MANAGER=y
CONFIG_VIRT_DRIVERS=y
CONFIG_VMGENID=y
# CONFIG_VBOXGUEST is not set
# CONFIG_NITRO_ENCLAVES is not set
CONFIG_TSM_REPORTS=m
# CONFIG_EFI_SECRET is not set
CONFIG_SEV_GUEST=m
CONFIG_VIRTIO_ANCHOR=y
CONFIG_VIRTIO=y
CONFIG_VIRTIO_PCI_LIB=y
CONFIG_VIRTIO_PCI_LIB_LEGACY=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_PCI_ADMIN_LEGACY=y
CONFIG_VIRTIO_PCI_LEGACY=y
CONFIG_VIRTIO_BALLOON=y
# CONFIG_VIRTIO_MEM is not set
# CONFIG_VIRTIO_INPUT is not set
# CONFIG_VIRTIO_MMIO is not set
# CONFIG_VDPA is not set
CONFIG_VHOST_MENU=y
# CONFIG_VHOST_NET is not set
# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set
# end of Microsoft Hyper-V guest support
#
# Xen driver support
#
CONFIG_XEN_BALLOON=y
CONFIG_XEN_BALLOON_MEMORY_HOTPLUG=y
CONFIG_XEN_MEMORY_HOTPLUG_LIMIT=512
CONFIG_XEN_SCRUB_PAGES_DEFAULT=y
CONFIG_XEN_DEV_EVTCHN=y
CONFIG_XEN_BACKEND=y
CONFIG_XENFS=y
CONFIG_XEN_COMPAT_XENFS=y
CONFIG_XEN_SYS_HYPERVISOR=y
CONFIG_XEN_XENBUS_FRONTEND=y
CONFIG_XEN_GNTDEV=m
CONFIG_XEN_GRANT_DEV_ALLOC=m
# CONFIG_XEN_GRANT_DMA_ALLOC is not set
CONFIG_SWIOTLB_XEN=y
CONFIG_XEN_PCI_STUB=y
CONFIG_XEN_PCIDEV_BACKEND=m
# CONFIG_XEN_PVCALLS_FRONTEND is not set
# CONFIG_XEN_PVCALLS_BACKEND is not set
CONFIG_XEN_PRIVCMD=y
CONFIG_XEN_ACPI_PROCESSOR=m
CONFIG_XEN_MCE_LOG=y
CONFIG_XEN_HAVE_PVMMU=y
CONFIG_XEN_EFI=y
CONFIG_XEN_AUTO_XLATE=y
CONFIG_XEN_ACPI=y
CONFIG_XEN_SYMS=y
CONFIG_XEN_HAVE_VPMU=y
CONFIG_XEN_UNPOPULATED_ALLOC=y
# CONFIG_XEN_VIRTIO is not set
# end of Xen driver support
# CONFIG_GREYBUS is not set
# CONFIG_COMEDI is not set
CONFIG_STAGING=y
# CONFIG_RTLLIB is not set
# CONFIG_RTS5208 is not set
# CONFIG_FB_SM750 is not set
CONFIG_STAGING_MEDIA=y
# CONFIG_LTE_GDM724X is not set
# CONFIG_FB_TFT is not set
# CONFIG_PI433 is not set
# CONFIG_FIELDBUS_DEV is not set
# CONFIG_VME_BUS is not set
CONFIG_CHROME_PLATFORMS=y
# CONFIG_CHROMEOS_ACPI is not set
# CONFIG_CHROMEOS_LAPTOP is not set
# CONFIG_CHROMEOS_PSTORE is not set
# CONFIG_CHROMEOS_TBMC is not set
# CONFIG_CROS_EC is not set
# CONFIG_CROS_KBD_LED_BACKLIGHT is not set
# CONFIG_CROS_HPS_I2C is not set
# CONFIG_CHROMEOS_PRIVACY_SCREEN is not set
# CONFIG_MELLANOX_PLATFORM is not set
CONFIG_SURFACE_PLATFORMS=y
# CONFIG_SURFACE_3_POWER_OPREGION is not set
# CONFIG_SURFACE_GPE is not set
# CONFIG_SURFACE_HOTPLUG is not set
# CONFIG_SURFACE_PRO3_BUTTON is not set
# CONFIG_SURFACE_AGGREGATOR is not set
CONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_ACPI_WMI is not set
# CONFIG_ACERHDF is not set
# CONFIG_ACER_WIRELESS is not set
# CONFIG_AMD_PMC is not set
# CONFIG_AMD_HSMP is not set
# CONFIG_AMD_WBRF is not set
# CONFIG_ADV_SWBUTTON is not set
# CONFIG_APPLE_GMUX is not set
# CONFIG_ASUS_LAPTOP is not set
# CONFIG_ASUS_WIRELESS is not set
# CONFIG_ASUS_TF103C_DOCK is not set
# CONFIG_EEEPC_LAPTOP is not set
CONFIG_X86_PLATFORM_DRIVERS_DELL=y
CONFIG_DCDBAS=m
CONFIG_DELL_LAPTOP=m
CONFIG_DELL_RBU=m
CONFIG_DELL_SMBIOS=m
CONFIG_DELL_SMBIOS_SMM=y
CONFIG_DELL_SMO8800=m
# CONFIG_FUJITSU_LAPTOP is not set
# CONFIG_FUJITSU_TABLET is not set
# CONFIG_GPD_POCKET_FAN is not set
# CONFIG_X86_PLATFORM_DRIVERS_HP is not set
# CONFIG_WIRELESS_HOTKEY is not set
# CONFIG_IBM_RTL is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_THINKPAD_ACPI is not set
# CONFIG_INTEL_ATOMISP2_PM is not set
# CONFIG_INTEL_IFS is not set
# CONFIG_INTEL_SAR_INT1092 is not set
# CONFIG_INTEL_SKL_INT3472 is not set
#
# Intel Speed Select Technology interface support
#
# CONFIG_INTEL_SPEED_SELECT_INTERFACE is not set
# end of Intel Speed Select Technology interface support
#
# Intel Uncore Frequency Control
#
# CONFIG_INTEL_UNCORE_FREQ_CONTROL is not set
# end of Intel Uncore Frequency Control
# CONFIG_INTEL_HID_EVENT is not set
# CONFIG_INTEL_VBTN is not set
# CONFIG_INTEL_INT0002_VGPIO is not set
# CONFIG_INTEL_BYTCRC_PWRSRC is not set
# CONFIG_INTEL_PUNIT_IPC is not set
# CONFIG_INTEL_RST is not set
# CONFIG_INTEL_SMARTCONNECT is not set
CONFIG_INTEL_TURBO_MAX_3=y
# CONFIG_INTEL_VSEC is not set
# CONFIG_MSI_EC is not set
# CONFIG_PCENGINES_APU2 is not set
# CONFIG_BARCO_P50_GPIO is not set
# CONFIG_SAMSUNG_LAPTOP is not set
# CONFIG_SAMSUNG_Q10 is not set
# CONFIG_TOSHIBA_BT_RFKILL is not set
# CONFIG_TOSHIBA_HAPS is not set
# CONFIG_ACPI_CMPC is not set
# CONFIG_PANASONIC_LAPTOP is not set
# CONFIG_SYSTEM76_ACPI is not set
# CONFIG_TOPSTAR_LAPTOP is not set
# CONFIG_SERIAL_MULTI_INSTANTIATE is not set
# CONFIG_MLX_PLATFORM is not set
# CONFIG_X86_ANDROID_TABLETS is not set
# CONFIG_INTEL_IPS is not set
CONFIG_INTEL_SCU_IPC=y
# CONFIG_INTEL_SCU_PCI is not set
# CONFIG_INTEL_SCU_PLATFORM is not set
# CONFIG_SIEMENS_SIMATIC_IPC is not set
# CONFIG_WINMATE_FM07_KEYS is not set
# CONFIG_SEL3350_PLATFORM is not set
CONFIG_P2SB=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
# CONFIG_LMK04832 is not set
# CONFIG_COMMON_CLK_MAX9485 is not set
# CONFIG_COMMON_CLK_SI5341 is not set
# CONFIG_COMMON_CLK_SI5351 is not set
# CONFIG_COMMON_CLK_SI544 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_COMMON_CLK_PWM is not set
# CONFIG_XILINX_VCU is not set
# CONFIG_HWSPINLOCK is not set
#
# Clock Source drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# end of Clock Source drivers
CONFIG_MAILBOX=y
CONFIG_PCC=y
# CONFIG_ALTERA_MBOX is not set
CONFIG_IOMMU_IOVA=y
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y
#
# Generic IOMMU Pagetable Support
#
CONFIG_IOMMU_IO_PGTABLE=y
# end of Generic IOMMU Pagetable Support
# CONFIG_IOMMU_DEBUGFS is not set
# CONFIG_IOMMU_DEFAULT_DMA_STRICT is not set
CONFIG_IOMMU_DEFAULT_DMA_LAZY=y
# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
CONFIG_IOMMU_DMA=y
CONFIG_IOMMU_SVA=y
CONFIG_AMD_IOMMU=y
CONFIG_DMAR_TABLE=y
CONFIG_INTEL_IOMMU=y
CONFIG_INTEL_IOMMU_SVM=y
CONFIG_INTEL_IOMMU_DEFAULT_ON=y
CONFIG_INTEL_IOMMU_FLOPPY_WA=y
CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON=y
CONFIG_INTEL_IOMMU_PERF_EVENTS=y
# CONFIG_IOMMUFD is not set
CONFIG_IRQ_REMAP=y
# CONFIG_VIRTIO_IOMMU is not set
#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers
#
# Rpmsg drivers
#
# CONFIG_RPMSG_QCOM_GLINK_RPM is not set
# CONFIG_RPMSG_VIRTIO is not set
# end of Rpmsg drivers
# CONFIG_SOUNDWIRE is not set
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers
#
# Broadcom SoC drivers
#
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers
#
# fujitsu SoC drivers
#
# end of fujitsu SoC drivers
#
# i.MX SoC drivers
#
# end of i.MX SoC drivers
#
# Enable LiteX SoC Builder specific drivers
#
# end of Enable LiteX SoC Builder specific drivers
# CONFIG_WPCM450_SOC is not set
#
# Qualcomm SoC drivers
#
# end of Qualcomm SoC drivers
# CONFIG_SOC_TI is not set
#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers
#
# PM Domains
#
#
# Amlogic PM Domains
#
# end of Amlogic PM Domains
#
# Broadcom PM Domains
#
# end of Broadcom PM Domains
#
# i.MX PM Domains
#
# end of i.MX PM Domains
#
# Qualcomm PM Domains
#
# end of Qualcomm PM Domains
# end of PM Domains
CONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
# CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND is not set
# CONFIG_DEVFREQ_GOV_PERFORMANCE is not set
# CONFIG_DEVFREQ_GOV_POWERSAVE is not set
# CONFIG_DEVFREQ_GOV_USERSPACE is not set
# CONFIG_DEVFREQ_GOV_PASSIVE is not set
#
# DEVFREQ Drivers
#
# CONFIG_PM_DEVFREQ_EVENT is not set
# CONFIG_EXTCON is not set
CONFIG_MEMORY=y
# CONFIG_IIO is not set
# CONFIG_NTB is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
# CONFIG_PWM_DEBUG is not set
# CONFIG_PWM_CLK is not set
CONFIG_PWM_CRC=y
# CONFIG_PWM_DWC is not set
# CONFIG_PWM_LPSS_PCI is not set
# CONFIG_PWM_LPSS_PLATFORM is not set
# CONFIG_PWM_PCA9685 is not set
#
# IRQ chip support
#
# end of IRQ chip support
# CONFIG_IPACK_BUS is not set
CONFIG_RESET_CONTROLLER=y
# CONFIG_RESET_SIMPLE is not set
# CONFIG_RESET_TI_SYSCON is not set
# CONFIG_RESET_TI_TPS380X is not set
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
# CONFIG_USB_LGM_PHY is not set
# CONFIG_PHY_CAN_TRANSCEIVER is not set
#
# PHY drivers for Broadcom platforms
#
# CONFIG_BCM_KONA_USB2_PHY is not set
# end of PHY drivers for Broadcom platforms
# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_INTEL_LGM_EMMC is not set
# end of PHY Subsystem
CONFIG_POWERCAP=y
CONFIG_INTEL_RAPL_CORE=y
CONFIG_INTEL_RAPL=y
# CONFIG_IDLE_INJECT is not set
# CONFIG_MCB is not set
#
# Performance monitor support
#
# CONFIG_DWC_PCIE_PMU is not set
# end of Performance monitor support
CONFIG_RAS=y
# CONFIG_RAS_CEC is not set
# CONFIG_USB4 is not set
#
# Android
#
# CONFIG_ANDROID_BINDER_IPC is not set
# end of Android
# CONFIG_LIBNVDIMM is not set
CONFIG_DAX=y
# CONFIG_DEV_DAX is not set
# CONFIG_DEV_DAX_HMEM is not set
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
# CONFIG_NVMEM_LAYOUTS is not set
# CONFIG_NVMEM_RMEM is not set
#
# HW tracing support
#
# CONFIG_STM is not set
# CONFIG_INTEL_TH is not set
# end of HW tracing support
# CONFIG_FPGA is not set
# CONFIG_TEE is not set
CONFIG_PM_OPP=y
# CONFIG_SIOX is not set
# CONFIG_SLIMBUS is not set
# CONFIG_INTERCONNECT is not set
# CONFIG_COUNTER is not set
# CONFIG_MOST is not set
# CONFIG_PECI is not set
# CONFIG_HTE is not set
# end of Device Drivers
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_FS_IOMAP=y
CONFIG_BUFFER_HEAD=y
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
CONFIG_EXT4_FS=y
CONFIG_EXT4_USE_FOR_EXT2=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
# CONFIG_EXT4_DEBUG is not set
CONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
# CONFIG_F2FS_FS is not set
# CONFIG_BCACHEFS_FS is not set
# CONFIG_ZONEFS_FS is not set
CONFIG_FS_DAX=y
CONFIG_FS_DAX_PMD=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FILE_LOCKING=y
CONFIG_FS_ENCRYPTION=y
CONFIG_FS_ENCRYPTION_ALGS=y
CONFIG_FS_VERITY=y
CONFIG_FS_VERITY_BUILTIN_SIGNATURES=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_QUOTA_DEBUG is not set
# CONFIG_QFMT_V1 is not set
# CONFIG_QFMT_V2 is not set
CONFIG_QUOTACTL=y
CONFIG_AUTOFS_FS=y
CONFIG_FUSE_FS=y
# CONFIG_CUSE is not set
CONFIG_VIRTIO_FS=y
CONFIG_FUSE_DAX=y
# CONFIG_OVERLAY_FS is not set
#
# Caches
#
# end of Caches
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
# end of CD-ROM/DVD Filesystems
#
# DOS/FAT/EXFAT/NT Filesystems
#
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_EXFAT_FS is not set
# CONFIG_NTFS_FS is not set
# CONFIG_NTFS3_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_VMCORE=y
# CONFIG_PROC_VMCORE_DEVICE_DUMP is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_PROC_PID_ARCH_STATUS=y
CONFIG_PROC_CPU_RESCTRL=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
CONFIG_TMPFS_INODE64=y
# CONFIG_TMPFS_QUOTA is not set
CONFIG_HUGETLBFS=y
# CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP_DEFAULT_ON is not set
CONFIG_HUGETLB_PAGE=y
CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP=y
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
CONFIG_CONFIGFS_FS=y
CONFIG_EFIVAR_FS=m
# end of Pseudo filesystems
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ORANGEFS_FS is not set
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_ECRYPT_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_PSTORE=y
CONFIG_PSTORE_DEFAULT_KMSG_BYTES=10240
CONFIG_PSTORE_COMPRESS=y
# CONFIG_PSTORE_CONSOLE is not set
# CONFIG_PSTORE_PMSG is not set
# CONFIG_PSTORE_FTRACE is not set
# CONFIG_PSTORE_RAM is not set
# CONFIG_PSTORE_BLK is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_EROFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
# CONFIG_NFS_FS is not set
# CONFIG_NFSD is not set
# CONFIG_CEPH_FS is not set
# CONFIG_CIFS is not set
# CONFIG_SMB_SERVER is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
# CONFIG_NLS_ISO8859_1 is not set
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set
CONFIG_UNICODE=y
# CONFIG_UNICODE_NORMALIZATION_SELFTEST is not set
CONFIG_IO_WQ=y
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_REQUEST_CACHE is not set
CONFIG_PERSISTENT_KEYRINGS=y
# CONFIG_TRUSTED_KEYS is not set
CONFIG_ENCRYPTED_KEYS=y
# CONFIG_USER_DECRYPTED_DATA is not set
CONFIG_KEY_DH_OPERATIONS=y
CONFIG_SECURITY_DMESG_RESTRICT=y
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_NETWORK_XFRM=y
CONFIG_SECURITY_PATH=y
CONFIG_INTEL_TXT=y
CONFIG_LSM_MMAP_MIN_ADDR=65536
CONFIG_HARDENED_USERCOPY=y
CONFIG_FORTIFY_SOURCE=y
# CONFIG_STATIC_USERMODEHELPER is not set
CONFIG_SECURITY_SELINUX=y
# CONFIG_SECURITY_SELINUX_BOOTPARAM is not set
CONFIG_SECURITY_SELINUX_DEVELOP=y
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_SIDTAB_HASH_BITS=9
CONFIG_SECURITY_SELINUX_SID2STR_CACHE_SIZE=256
# CONFIG_SECURITY_SELINUX_DEBUG is not set
# CONFIG_SECURITY_SMACK is not set
CONFIG_SECURITY_TOMOYO=y
CONFIG_SECURITY_TOMOYO_MAX_ACCEPT_ENTRY=2048
CONFIG_SECURITY_TOMOYO_MAX_AUDIT_LOG=1024
# CONFIG_SECURITY_TOMOYO_OMIT_USERSPACE_LOADER is not set
CONFIG_SECURITY_TOMOYO_POLICY_LOADER="/sbin/tomoyo-init"
CONFIG_SECURITY_TOMOYO_ACTIVATION_TRIGGER="/sbin/init"
# CONFIG_SECURITY_TOMOYO_INSECURE_BUILTIN_SETTING is not set
CONFIG_SECURITY_APPARMOR=y
# CONFIG_SECURITY_APPARMOR_DEBUG is not set
CONFIG_SECURITY_APPARMOR_INTROSPECT_POLICY=y
CONFIG_SECURITY_APPARMOR_HASH=y
CONFIG_SECURITY_APPARMOR_HASH_DEFAULT=y
CONFIG_SECURITY_APPARMOR_EXPORT_BINARY=y
CONFIG_SECURITY_APPARMOR_PARANOID_LOAD=y
# CONFIG_SECURITY_LOADPIN is not set
CONFIG_SECURITY_YAMA=y
# CONFIG_SECURITY_SAFESETID is not set
CONFIG_SECURITY_LOCKDOWN_LSM=y
CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y
CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE=y
# CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY is not set
# CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY is not set
CONFIG_SECURITY_LANDLOCK=y
CONFIG_INTEGRITY=y
CONFIG_INTEGRITY_SIGNATURE=y
CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y
CONFIG_INTEGRITY_TRUSTED_KEYRING=y
CONFIG_INTEGRITY_PLATFORM_KEYRING=y
# CONFIG_INTEGRITY_MACHINE_KEYRING is not set
CONFIG_LOAD_UEFI_KEYS=y
CONFIG_INTEGRITY_AUDIT=y
CONFIG_IMA=y
# CONFIG_IMA_KEXEC is not set
CONFIG_IMA_MEASURE_PCR_IDX=10
CONFIG_IMA_LSM_RULES=y
# CONFIG_IMA_NG_TEMPLATE is not set
CONFIG_IMA_SIG_TEMPLATE=y
CONFIG_IMA_DEFAULT_TEMPLATE="ima-sig"
# CONFIG_IMA_DEFAULT_HASH_SHA1 is not set
CONFIG_IMA_DEFAULT_HASH_SHA256=y
# CONFIG_IMA_DEFAULT_HASH_SHA512 is not set
CONFIG_IMA_DEFAULT_HASH="sha256"
# CONFIG_IMA_WRITE_POLICY is not set
# CONFIG_IMA_READ_POLICY is not set
CONFIG_IMA_APPRAISE=y
# CONFIG_IMA_ARCH_POLICY is not set
# CONFIG_IMA_APPRAISE_BUILD_POLICY is not set
CONFIG_IMA_APPRAISE_BOOTPARAM=y
# CONFIG_IMA_APPRAISE_MODSIG is not set
# CONFIG_IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY is not set
# CONFIG_IMA_BLACKLIST_KEYRING is not set
# CONFIG_IMA_LOAD_X509 is not set
CONFIG_IMA_MEASURE_ASYMMETRIC_KEYS=y
CONFIG_IMA_QUEUE_EARLY_BOOT_KEYS=y
# CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT is not set
# CONFIG_IMA_DISABLE_HTABLE is not set
CONFIG_EVM=y
CONFIG_EVM_ATTR_FSUUID=y
# CONFIG_EVM_ADD_XATTRS is not set
# CONFIG_EVM_LOAD_X509 is not set
# CONFIG_DEFAULT_SECURITY_SELINUX is not set
# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
CONFIG_DEFAULT_SECURITY_APPARMOR=y
# CONFIG_DEFAULT_SECURITY_DAC is not set
CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,integrity,apparmor,selinux,smack,tomoyo,bpf"
#
# Kernel hardening options
#
#
# Memory initialization
#
CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_BARE=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
# CONFIG_INIT_STACK_NONE is not set
# CONFIG_INIT_STACK_ALL_PATTERN is not set
CONFIG_INIT_STACK_ALL_ZERO=y
CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y
# CONFIG_ZERO_CALL_USED_REGS is not set
# end of Memory initialization
#
# Hardening of kernel data structures
#
CONFIG_LIST_HARDENED=y
CONFIG_BUG_ON_DATA_CORRUPTION=y
# end of Hardening of kernel data structures
CONFIG_RANDSTRUCT_NONE=y
# end of Kernel hardening options
# end of Security options
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SIG2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_NULL2=m
# CONFIG_CRYPTO_PCRYPT is not set
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=m
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_SIMD=y
# end of Crypto core or helper
#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
# CONFIG_CRYPTO_DH_RFC7919_GROUPS is not set
# CONFIG_CRYPTO_ECDH is not set
# CONFIG_CRYPTO_ECDSA is not set
# CONFIG_CRYPTO_ECRDSA is not set
# CONFIG_CRYPTO_SM2 is not set
# CONFIG_CRYPTO_CURVE25519 is not set
# end of Public-key cryptography
#
# Block ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_TI is not set
# CONFIG_CRYPTO_ARIA is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_SM4_GENERIC is not set
# CONFIG_CRYPTO_TWOFISH is not set
# end of Block ciphers
#
# Length-preserving ciphers and modes
#
# CONFIG_CRYPTO_ADIANTUM is not set
# CONFIG_CRYPTO_CHACHA20 is not set
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CTR=m
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_HCTR2 is not set
# CONFIG_CRYPTO_KEYWRAP is not set
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_PCBC is not set
CONFIG_CRYPTO_XTS=y
# end of Length-preserving ciphers and modes
#
# AEAD (authenticated encryption with associated data) ciphers
#
# CONFIG_CRYPTO_AEGIS128 is not set
# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
# CONFIG_CRYPTO_CCM is not set
CONFIG_CRYPTO_GCM=m
# CONFIG_CRYPTO_SEQIV is not set
# CONFIG_CRYPTO_ECHAINIV is not set
# CONFIG_CRYPTO_ESSIV is not set
# end of AEAD (authenticated encryption with associated data) ciphers
#
# Hashes, digests, and MACs
#
# CONFIG_CRYPTO_BLAKE2B is not set
# CONFIG_CRYPTO_CMAC is not set
CONFIG_CRYPTO_GHASH=m
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_POLY1305 is not set
# CONFIG_CRYPTO_RMD160 is not set
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
# CONFIG_CRYPTO_SHA3 is not set
# CONFIG_CRYPTO_SM3_GENERIC is not set
# CONFIG_CRYPTO_STREEBOG is not set
# CONFIG_CRYPTO_VMAC is not set
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_XXHASH is not set
# end of Hashes, digests, and MACs
#
# CRCs (cyclic redundancy checks)
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32 is not set
CONFIG_CRYPTO_CRCT10DIF=y
# end of CRCs (cyclic redundancy checks)
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=y
# CONFIG_CRYPTO_842 is not set
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set
# CONFIG_CRYPTO_ZSTD is not set
# end of Compression
#
# Random number generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_DRBG_MENU is not set
# CONFIG_CRYPTO_JITTERENTROPY is not set
CONFIG_CRYPTO_KDF800108_CTR=y
# end of Random number generation
#
# Userspace interface
#
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_USER_API_RNG is not set
# CONFIG_CRYPTO_USER_API_AEAD is not set
# end of Userspace interface
CONFIG_CRYPTO_HASH_INFO=y
#
# Accelerated Cryptographic Algorithms for CPU (x86)
#
# CONFIG_CRYPTO_CURVE25519_X86 is not set
CONFIG_CRYPTO_AES_NI_INTEL=y
# CONFIG_CRYPTO_BLOWFISH_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 is not set
# CONFIG_CRYPTO_CAST5_AVX_X86_64 is not set
# CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set
# CONFIG_CRYPTO_DES3_EDE_X86_64 is not set
# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set
# CONFIG_CRYPTO_SERPENT_AVX_X86_64 is not set
# CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set
# CONFIG_CRYPTO_SM4_AESNI_AVX_X86_64 is not set
# CONFIG_CRYPTO_SM4_AESNI_AVX2_X86_64 is not set
# CONFIG_CRYPTO_TWOFISH_X86_64 is not set
# CONFIG_CRYPTO_TWOFISH_X86_64_3WAY is not set
# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set
# CONFIG_CRYPTO_ARIA_AESNI_AVX_X86_64 is not set
# CONFIG_CRYPTO_ARIA_AESNI_AVX2_X86_64 is not set
# CONFIG_CRYPTO_ARIA_GFNI_AVX512_X86_64 is not set
# CONFIG_CRYPTO_CHACHA20_X86_64 is not set
# CONFIG_CRYPTO_AEGIS128_AESNI_SSE2 is not set
# CONFIG_CRYPTO_NHPOLY1305_SSE2 is not set
# CONFIG_CRYPTO_NHPOLY1305_AVX2 is not set
CONFIG_CRYPTO_BLAKE2S_X86=y
# CONFIG_CRYPTO_POLYVAL_CLMUL_NI is not set
# CONFIG_CRYPTO_POLY1305_X86_64 is not set
# CONFIG_CRYPTO_SHA1_SSSE3 is not set
# CONFIG_CRYPTO_SHA256_SSSE3 is not set
# CONFIG_CRYPTO_SHA512_SSSE3 is not set
# CONFIG_CRYPTO_SM3_AVX_X86_64 is not set
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=y
CONFIG_CRYPTO_CRC32C_INTEL=y
CONFIG_CRYPTO_CRC32_PCLMUL=y
CONFIG_CRYPTO_CRCT10DIF_PCLMUL=y
# end of Accelerated Cryptographic Algorithms for CPU (x86)
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_PADLOCK is not set
# CONFIG_CRYPTO_DEV_ATMEL_ECC is not set
# CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set
CONFIG_CRYPTO_DEV_CCP=y
CONFIG_CRYPTO_DEV_CCP_DD=m
CONFIG_CRYPTO_DEV_SP_CCP=y
CONFIG_CRYPTO_DEV_CCP_CRYPTO=m
CONFIG_CRYPTO_DEV_SP_PSP=y
# CONFIG_CRYPTO_DEV_CCP_DEBUGFS is not set
# CONFIG_CRYPTO_DEV_NITROX_CNN55XX is not set
# CONFIG_CRYPTO_DEV_QAT_DH895xCC is not set
# CONFIG_CRYPTO_DEV_QAT_C3XXX is not set
# CONFIG_CRYPTO_DEV_QAT_C62X is not set
# CONFIG_CRYPTO_DEV_QAT_4XXX is not set
# CONFIG_CRYPTO_DEV_QAT_420XX is not set
# CONFIG_CRYPTO_DEV_QAT_DH895xCCVF is not set
# CONFIG_CRYPTO_DEV_QAT_C3XXXVF is not set
# CONFIG_CRYPTO_DEV_QAT_C62XVF is not set
# CONFIG_CRYPTO_DEV_VIRTIO is not set
# CONFIG_CRYPTO_DEV_SAFEXCEL is not set
# CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
# CONFIG_PKCS8_PRIVATE_KEY_PARSER is not set
CONFIG_PKCS7_MESSAGE_PARSER=y
# CONFIG_PKCS7_TEST_KEY is not set
CONFIG_SIGNED_PE_FILE_VERIFICATION=y
# CONFIG_FIPS_SIGNATURE_SELFTEST is not set
#
# Certificates for signature checking
#
CONFIG_MODULE_SIG_KEY="certs/signing_key.pem"
CONFIG_MODULE_SIG_KEY_TYPE_RSA=y
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
# CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set
CONFIG_SECONDARY_TRUSTED_KEYRING=y
# CONFIG_SECONDARY_TRUSTED_KEYRING_SIGNED_BY_BUILTIN is not set
CONFIG_SYSTEM_BLACKLIST_KEYRING=y
CONFIG_SYSTEM_BLACKLIST_HASH_LIST=""
# CONFIG_SYSTEM_REVOCATION_LIST is not set
# CONFIG_SYSTEM_BLACKLIST_AUTH_UPDATE is not set
# end of Certificates for signature checking
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_LINEAR_RANGES=y
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
# CONFIG_CORDIC is not set
# CONFIG_PRIME_NUMBERS is not set
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_ARCH_USE_SYM_ANNOTATIONS=y
#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_UTILS=y
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_GF128MUL=m
CONFIG_CRYPTO_ARCH_HAVE_LIB_BLAKE2S=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
# CONFIG_CRYPTO_LIB_CHACHA is not set
# CONFIG_CRYPTO_LIB_CURVE25519 is not set
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=11
# CONFIG_CRYPTO_LIB_POLY1305 is not set
# CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_LIB_SHA1=y
CONFIG_CRYPTO_LIB_SHA256=y
# end of Crypto library routines
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
# CONFIG_CRC64_ROCKSOFT is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC64 is not set
# CONFIG_CRC4 is not set
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
# CONFIG_CRC8 is not set
CONFIG_XXHASH=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMMON=y
CONFIG_ZSTD_COMPRESS=y
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
# CONFIG_XZ_DEC_MICROLZMA is not set
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_DECOMPRESS_ZSTD=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_INTERVAL_TREE=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_DMA_OPS=y
CONFIG_NEED_SG_DMA_FLAGS=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_ARCH_HAS_FORCE_DMA_UNENCRYPTED=y
CONFIG_SWIOTLB=y
# CONFIG_SWIOTLB_DYNAMIC is not set
CONFIG_DMA_COHERENT_POOL=y
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_DMA_MAP_BENCHMARK is not set
CONFIG_SGL_ALLOC=y
CONFIG_IOMMU_HELPER=y
CONFIG_CHECK_SIGNATURE=y
CONFIG_CPUMASK_OFFSTACK=y
# CONFIG_FORCE_NR_CPUS is not set
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_SIGNATURE=y
CONFIG_DIMLIB=y
CONFIG_OID_REGISTRY=y
CONFIG_UCS2_STRING=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_FONT_SUPPORT=y
CONFIG_FONTS=y
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
# CONFIG_FONT_6x11 is not set
# CONFIG_FONT_7x14 is not set
# CONFIG_FONT_PEARL_8x8 is not set
# CONFIG_FONT_ACORN_8x8 is not set
# CONFIG_FONT_MINI_4x6 is not set
# CONFIG_FONT_6x10 is not set
# CONFIG_FONT_10x18 is not set
# CONFIG_FONT_SUN8x16 is not set
# CONFIG_FONT_SUN12x22 is not set
CONFIG_FONT_TER16x32=y
# CONFIG_FONT_6x8 is not set
CONFIG_SG_POOL=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_MEMREGION=y
CONFIG_ARCH_HAS_CPU_CACHE_INVALIDATE_MEMREGION=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_ARCH_HAS_COPY_MC=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
CONFIG_STACKDEPOT_MAX_FRAMES=64
CONFIG_SBITMAP=y
# CONFIG_LWQ_TEST is not set
# end of Library routines
CONFIG_FIRMWARE_TABLE=y
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
# CONFIG_PRINTK_CALLER is not set
# CONFIG_STACKTRACE_BUILD_ID is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
CONFIG_BOOT_PRINTK_DELAY=y
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DYNAMIC_DEBUG_CORE=y
CONFIG_SYMBOLIC_ERRNAME=y
CONFIG_DEBUG_BUGVERBOSE=y
# end of printk and dmesg options
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
CONFIG_AS_HAS_NON_CONST_ULEB128=y
# CONFIG_DEBUG_INFO_NONE is not set
CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_DEBUG_INFO_DWARF5 is not set
# CONFIG_DEBUG_INFO_REDUCED is not set
CONFIG_DEBUG_INFO_COMPRESSED_NONE=y
# CONFIG_DEBUG_INFO_COMPRESSED_ZLIB is not set
# CONFIG_DEBUG_INFO_COMPRESSED_ZSTD is not set
# CONFIG_DEBUG_INFO_SPLIT is not set
# CONFIG_DEBUG_INFO_BTF is not set
CONFIG_PAHOLE_HAS_SPLIT_BTF=y
CONFIG_PAHOLE_HAS_LANG_EXCLUDE=y
# CONFIG_GDB_SCRIPTS is not set
CONFIG_FRAME_WARN=2048
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_READABLE_ASM is not set
# CONFIG_HEADERS_INSTALL is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_64B is not set
CONFIG_OBJTOOL=y
# CONFIG_VMLINUX_MAP is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# end of Compile-time checks and compiler options
#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x01b6
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_FS_ALLOW_ALL=y
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
# CONFIG_DEBUG_FS_ALLOW_NONE is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_UBSAN is not set
CONFIG_HAVE_ARCH_KCSAN=y
CONFIG_HAVE_KCSAN_COMPILER=y
# CONFIG_KCSAN is not set
# end of Generic Kernel Debugging Instruments
#
# Networking Debugging
#
# CONFIG_NET_DEV_REFCNT_TRACKER is not set
# CONFIG_NET_NS_REFCNT_TRACKER is not set
# CONFIG_DEBUG_NET is not set
# end of Networking Debugging
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_SLUB_DEBUG=y
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_PAGE_OWNER is not set
# CONFIG_PAGE_TABLE_CHECK is not set
CONFIG_PAGE_POISONING=y
# CONFIG_DEBUG_PAGE_REF is not set
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_ARCH_HAS_DEBUG_WX=y
CONFIG_DEBUG_WX=y
CONFIG_GENERIC_PTDUMP=y
CONFIG_PTDUMP_CORE=y
# CONFIG_PTDUMP_DEBUGFS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_PER_VMA_LOCK_STATS is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SHRINKER_DEBUG is not set
# CONFIG_DEBUG_STACK_USAGE is not set
CONFIG_SCHED_STACK_END_CHECK=y
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_VM_PGTABLE is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_PER_CPU_MAPS is not set
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
# CONFIG_KASAN is not set
CONFIG_HAVE_ARCH_KFENCE=y
# CONFIG_KFENCE is not set
CONFIG_HAVE_ARCH_KMSAN=y
# end of Memory Debugging
# CONFIG_DEBUG_SHIRQ is not set
#
# Debug Oops, Lockups and Hangs
#
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_PANIC_TIMEOUT=0
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_HAVE_HARDLOCKUP_DETECTOR_BUDDY=y
CONFIG_HARDLOCKUP_DETECTOR=y
# CONFIG_HARDLOCKUP_DETECTOR_PREFER_BUDDY is not set
CONFIG_HARDLOCKUP_DETECTOR_PERF=y
# CONFIG_HARDLOCKUP_DETECTOR_BUDDY is not set
# CONFIG_HARDLOCKUP_DETECTOR_ARCH is not set
CONFIG_HARDLOCKUP_DETECTOR_COUNTS_HRTIMER=y
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
# CONFIG_BOOTPARAM_HARDLOCKUP_PANIC is not set
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
# CONFIG_WQ_WATCHDOG is not set
# CONFIG_WQ_CPU_INTENSIVE_REPORT is not set
# CONFIG_TEST_LOCKUP is not set
# end of Debug Oops, Lockups and Hangs
#
# Scheduler Debugging
#
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging
# CONFIG_DEBUG_TIMEKEEPING is not set
CONFIG_DEBUG_PREEMPT=y
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
CONFIG_PROVE_LOCKING=y
# CONFIG_PROVE_RAW_LOCK_NESTING is not set
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
CONFIG_DEBUG_RWSEMS=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_LOCKDEP=y
CONFIG_LOCKDEP_BITS=15
CONFIG_LOCKDEP_CHAINS_BITS=16
CONFIG_LOCKDEP_STACK_TRACE_BITS=19
CONFIG_LOCKDEP_STACK_TRACE_HASH_BITS=14
CONFIG_LOCKDEP_CIRCULAR_QUEUE_BITS=12
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
# CONFIG_WW_MUTEX_SELFTEST is not set
# CONFIG_SCF_TORTURE_TEST is not set
# CONFIG_CSD_LOCK_WAIT_DEBUG is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)
CONFIG_TRACE_IRQFLAGS=y
CONFIG_TRACE_IRQFLAGS_NMI=y
# CONFIG_NMI_CHECK_CPU is not set
# CONFIG_DEBUG_IRQFLAGS is not set
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set
#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_PLIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_MAPLE_TREE is not set
# end of Debug kernel data structures
#
# RCU Debugging
#
CONFIG_PROVE_RCU=y
# CONFIG_RCU_SCALE_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=21
CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0
# CONFIG_RCU_CPU_STALL_CPUTIME is not set
CONFIG_RCU_TRACE=y
# CONFIG_RCU_EQS_DEBUG is not set
# end of RCU Debugging
# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_DEBUG_CGROUP_REF is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_RETHOOK=y
CONFIG_RETHOOK=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_RETVAL=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_NO_PATCHABLE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_OBJTOOL_MCOUNT=y
CONFIG_HAVE_OBJTOOL_NOP_MCOUNT=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_HAVE_BUILDTIME_MCOUNT_SORT=y
CONFIG_BUILDTIME_MCOUNT_SORT=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_PREEMPTIRQ_TRACEPOINTS=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_BOOTTIME_TRACING=y
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
# CONFIG_FUNCTION_GRAPH_RETVAL is not set
CONFIG_DYNAMIC_FTRACE=y
CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_DYNAMIC_FTRACE_WITH_ARGS=y
CONFIG_FPROBE=y
CONFIG_FUNCTION_PROFILER=y
CONFIG_STACK_TRACER=y
CONFIG_TRACE_PREEMPT_TOGGLE=y
CONFIG_IRQSOFF_TRACER=y
CONFIG_PREEMPT_TRACER=y
CONFIG_SCHED_TRACER=y
CONFIG_HWLAT_TRACER=y
CONFIG_OSNOISE_TRACER=y
CONFIG_TIMERLAT_TRACER=y
CONFIG_MMIOTRACE=y
CONFIG_FTRACE_SYSCALLS=y
CONFIG_TRACER_SNAPSHOT=y
CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP=y
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_FPROBE_EVENTS=y
CONFIG_KPROBE_EVENTS=y
# CONFIG_KPROBE_EVENTS_ON_NOTRACE is not set
CONFIG_UPROBE_EVENTS=y
CONFIG_BPF_EVENTS=y
CONFIG_DYNAMIC_EVENTS=y
CONFIG_PROBE_EVENTS=y
# CONFIG_BPF_KPROBE_OVERRIDE is not set
CONFIG_FTRACE_MCOUNT_RECORD=y
CONFIG_FTRACE_MCOUNT_USE_CC=y
CONFIG_TRACING_MAP=y
CONFIG_SYNTH_EVENTS=y
CONFIG_USER_EVENTS=y
CONFIG_HIST_TRIGGERS=y
# CONFIG_TRACE_EVENT_INJECT is not set
# CONFIG_TRACEPOINT_BENCHMARK is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
CONFIG_TRACE_EVAL_MAP_FILE=y
CONFIG_FTRACE_RECORD_RECURSION=y
CONFIG_FTRACE_RECORD_RECURSION_SIZE=128
CONFIG_RING_BUFFER_RECORD_RECURSION=y
CONFIG_FTRACE_SELFTEST=y
CONFIG_FTRACE_STARTUP_TEST=y
CONFIG_EVENT_TRACE_STARTUP_TEST=y
# CONFIG_EVENT_TRACE_TEST_SYSCALLS is not set
CONFIG_FTRACE_SORT_STARTUP_TEST=y
CONFIG_RING_BUFFER_STARTUP_TEST=y
CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS=y
# CONFIG_MMIOTRACE_TEST is not set
# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
# CONFIG_SYNTH_EVENT_GEN_TEST is not set
# CONFIG_KPROBE_EVENT_GEN_TEST is not set
CONFIG_HIST_TRIGGERS_DEBUG=y
CONFIG_DA_MON_EVENTS=y
CONFIG_DA_MON_EVENTS_IMPLICIT=y
CONFIG_DA_MON_EVENTS_ID=y
CONFIG_RV=y
CONFIG_RV_MON_WIP=y
CONFIG_RV_MON_WWNR=y
CONFIG_RV_REACTORS=y
CONFIG_RV_REACT_PRINTK=y
CONFIG_RV_REACT_PANIC=y
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_SAMPLE_FTRACE_DIRECT=y
CONFIG_HAVE_SAMPLE_FTRACE_DIRECT_MULTI=y
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
CONFIG_STRICT_DEVMEM=y
CONFIG_IO_STRICT_DEVMEM=y
#
# x86 Debugging
#
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
# CONFIG_EARLY_PRINTK_USB_XDBC is not set
# CONFIG_EFI_PGT_DUMP is not set
# CONFIG_DEBUG_TLBFLUSH is not set
# CONFIG_IOMMU_DEBUG is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not set
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
# CONFIG_DEBUG_ENTRY is not set
# CONFIG_DEBUG_NMI_SELFTEST is not set
CONFIG_X86_DEBUG_FPU=y
# CONFIG_PUNIT_ATOM_DEBUG is not set
CONFIG_UNWINDER_ORC=y
# CONFIG_UNWINDER_FRAME_POINTER is not set
# end of x86 Debugging
#
# Kernel Testing and Coverage
#
# CONFIG_KUNIT is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
CONFIG_FUNCTION_ERROR_INJECTION=y
# CONFIG_FAULT_INJECTION is not set
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
# CONFIG_KCOV is not set
CONFIG_RUNTIME_TESTING_MENU=y
# CONFIG_TEST_DHRY is not set
# CONFIG_LKDTM is not set
# CONFIG_TEST_MIN_HEAP is not set
# CONFIG_TEST_DIV64 is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_TEST_REF_TRACKER is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_REED_SOLOMON_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PERCPU_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_TEST_HEXDUMP is not set
# CONFIG_STRING_SELFTEST is not set
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_TEST_PRINTF is not set
# CONFIG_TEST_SCANF is not set
# CONFIG_TEST_BITMAP is not set
# CONFIG_TEST_UUID is not set
# CONFIG_TEST_XARRAY is not set
# CONFIG_TEST_MAPLE_TREE is not set
# CONFIG_TEST_RHASHTABLE is not set
# CONFIG_TEST_IDA is not set
# CONFIG_TEST_LKM is not set
# CONFIG_TEST_BITOPS is not set
# CONFIG_TEST_VMALLOC is not set
# CONFIG_TEST_USER_COPY is not set
# CONFIG_TEST_BPF is not set
# CONFIG_TEST_BLACKHOLE_DEV is not set
# CONFIG_FIND_BIT_BENCHMARK is not set
# CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_SYSCTL is not set
# CONFIG_TEST_UDELAY is not set
# CONFIG_TEST_STATIC_KEYS is not set
# CONFIG_TEST_DYNAMIC_DEBUG is not set
# CONFIG_TEST_KMOD is not set
# CONFIG_TEST_MEMCAT_P is not set
# CONFIG_TEST_LIVEPATCH is not set
# CONFIG_TEST_MEMINIT is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_FPU is not set
# CONFIG_TEST_CLOCKSOURCE_WATCHDOG is not set
# CONFIG_TEST_OBJPOOL is not set
CONFIG_ARCH_USE_MEMTEST=y
CONFIG_MEMTEST=y
# end of Kernel Testing and Coverage
#
# Rust hacking
#
# end of Rust hacking
# end of Kernel hacking
^ permalink raw reply [relevance 5%]
* [BUG][v6.9-rc6] Deadlock with: Revert "drm/qxl: simplify qxl_fence_wait"
@ 2024-05-02 12:16 48% Steven Rostedt
2024-05-02 12:30 5% ` Steven Rostedt
2024-05-04 8:39 64% ` Steven Rostedt
0 siblings, 2 replies; 200+ results
From: Steven Rostedt @ 2024-05-02 12:16 UTC (permalink / raw)
To: LKML
Cc: Linus Torvalds, Alex Constantino, Maxime Ripard, Timo Lindfors,
Dave Airlie, Gerd Hoffmann, Maarten Lankhorst, Thomas Zimmermann,
Daniel Vetter
I went to run my tests on my VMs and the tests hung on boot up.
Unfortunately, the most I ever got out was:
[ 93.607888] Testing event system initcall: OK
[ 93.667730] Running tests on all trace events:
[ 93.669757] Testing all events: OK
[ 95.631064] ------------[ cut here ]------------
Timed out after 60 seconds
I ran a bisect and it came up with:
# first bad commit: [07ed11afb68d94eadd4ffc082b97c2331307c5ea] Revert "drm/qxl: simplify qxl_fence_wait"
I checked out 07ed11afb68d94eadd4ffc082b97c2331307c5ea~1 and it booted
fine. Added back that commit, it failed to boot. I did this twice, and got
the same results.
But the last time I ran it, it did trigger this:
------------[ cut here ]------------
======================================================
WARNING: possible circular locking dependency detected
6.9.0-rc1-test-00021-g07ed11afb68d #5 Not tainted
------------------------------------------------------
kworker/u24:3/119 is trying to acquire lock:
ffffffff95aa4600 (console_owner){....}-{0:0}, at: console_flush_all+0x1f5/0x530
but task is already holding lock:
ffff93c4bbd37218 (&pool->lock){-.-.}-{2:2}, at: __flush_work+0xc1/0x440
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #1 (&pool->lock){-.-.}-{2:2}:
_raw_spin_lock+0x33/0x40
__queue_work+0xd6/0x610
queue_work_on+0x8a/0x90
soft_cursor+0x1a0/0x230
bit_cursor+0x386/0x5f0
hide_cursor+0x27/0xb0
vt_console_print+0x474/0x490
console_flush_all+0x22e/0x530
console_unlock+0x56/0x160
vprintk_emit+0x160/0x390
dev_printk_emit+0xa5/0xd0
_dev_info+0x79/0xa0
__drm_fb_helper_initial_config_and_unlock+0x3a9/0x5f0
drm_fbdev_generic_client_hotplug+0x69/0xc0
drm_client_register+0x7b/0xc0
qxl_pci_probe+0x107/0x1a0
local_pci_probe+0x45/0xa0
pci_device_probe+0xc7/0x240
really_probe+0xd6/0x390
__driver_probe_device+0x78/0x150
driver_probe_device+0x1f/0x90
__driver_attach+0xd6/0x1d0
bus_for_each_dev+0x8f/0xe0
bus_add_driver+0x119/0x220
driver_register+0x59/0x100
do_one_initcall+0x76/0x3c0
kernel_init_freeable+0x3a5/0x5b0
kernel_init+0x1a/0x1c0
ret_from_fork+0x34/0x50
ret_from_fork_asm+0x1a/0x30
-> #0 (console_owner){....}-{0:0}:
__lock_acquire+0x13e7/0x2180
lock_acquire+0xd9/0x300
console_flush_all+0x212/0x530
console_unlock+0x56/0x160
vprintk_emit+0x160/0x390
_printk+0x64/0x80
__warn_printk+0x8e/0x180
check_flush_dependency+0xfd/0x120
__flush_work+0xfa/0x440
qxl_queue_garbage_collect+0x83/0x90
qxl_fence_wait+0xa4/0x1a0
dma_fence_wait_timeout+0x98/0x1e0
dma_resv_wait_timeout+0x7f/0xe0
ttm_bo_delayed_delete+0x2b/0x90
process_one_work+0x228/0x740
worker_thread+0x1dc/0x3c0
kthread+0xf2/0x120
ret_from_fork+0x34/0x50
ret_from_fork_asm+0x1a/0x30
other info that might help us debug this:
Possible unsafe locking scenario:
CPU0 CPU1
---- ----
lock(&pool->lock);
lock(console_owner);
lock(&pool->lock);
lock(console_owner);
*** DEADLOCK ***
6 locks held by kworker/u24:3/119:
#0: ffff93c440245948 ((wq_completion)ttm){+.+.}-{0:0}, at: process_one_work+0x43a/0x740
#1: ffffa01380d83e60 ((work_completion)(&bo->delayed_delete)){+.+.}-{0:0}, at: process_one_work+0x1e2/0x740
#2: ffffffff95b17880 (rcu_read_lock){....}-{1:2}, at: __flush_work+0x86/0x440
#3: ffff93c4bbd37218 (&pool->lock){-.-.}-{2:2}, at: __flush_work+0xc1/0x440
#4: ffffffff95b149c0 (console_lock){+.+.}-{0:0}, at: _printk+0x64/0x80
#5: ffffffff95b14a10 (console_srcu){....}-{0:0}, at: console_flush_all+0x7b/0x530
stack backtrace:
CPU: 2 PID: 119 Comm: kworker/u24:3 Not tainted 6.9.0-rc1-test-00021-g07ed11afb68d #5
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
Workqueue: ttm ttm_bo_delayed_delete
Call Trace:
<TASK>
dump_stack_lvl+0x77/0xb0
check_noncircular+0x148/0x160
__lock_acquire+0x13e7/0x2180
lock_acquire+0xd9/0x300
? console_flush_all+0x1f5/0x530
? lock_release+0x147/0x2c0
? console_flush_all+0x1f5/0x530
console_flush_all+0x212/0x530
? console_flush_all+0x1f5/0x530
console_unlock+0x56/0x160
vprintk_emit+0x160/0x390
_printk+0x64/0x80
? __pfx_ttm_bo_delayed_delete+0x10/0x10
? __pfx_qxl_gc_work+0x10/0x10
__warn_printk+0x8e/0x180
? __pfx_ttm_bo_delayed_delete+0x10/0x10
? __pfx_qxl_gc_work+0x10/0x10
? __pfx_qxl_gc_work+0x10/0x10
check_flush_dependency+0xfd/0x120
__flush_work+0xfa/0x440
qxl_queue_garbage_collect+0x83/0x90
qxl_fence_wait+0xa4/0x1a0
dma_fence_wait_timeout+0x98/0x1e0
dma_resv_wait_timeout+0x7f/0xe0
ttm_bo_delayed_delete+0x2b/0x90
process_one_work+0x228/0x740
worker_thread+0x1dc/0x3c0
? __pfx_worker_thread+0x10/0x10
kthread+0xf2/0x120
? __pfx_kthread+0x10/0x10
ret_from_fork+0x34/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
workqueue: WQ_MEM_RECLAIM ttm:ttm_bo_delayed_delete is flushing !WQ_MEM_RECLAIM events:qxl_gc_work
WARNING: CPU: 2 PID: 119 at kernel/workqueue.c:3728 check_flush_dependency+0xfd/0x120
Modules linked in:
CPU: 2 PID: 119 Comm: kworker/u24:3 Not tainted 6.9.0-rc1-test-00021-g07ed11afb68d #5
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
Workqueue: ttm ttm_bo_delayed_delete
RIP: 0010:check_flush_dependency+0xfd/0x120
Code: 8b 45 18 48 8d b2 70 01 00 00 49 89 e8 48 8d 8b 70 01 00 00 48 c7 c7 60 46 7b 95 c6 05 48 67 d2 01 01 48 89 c2 e8 63 40 fd ff <0f> 0b e9 1e ff ff ff 80 3d 33 67 d2 01 00 75 93 e9 4a ff ff ff 66
RSP: 0000:ffffa01380d83c28 EFLAGS: 00010086
RAX: 0000000000000000 RBX: ffff93c44004ee00 RCX: 0000000000000000
RDX: 0000000080000003 RSI: 00000000ffffefff RDI: 0000000000000001
RBP: ffffffff9497b100 R08: 0000000000000000 R09: 0000000000000003
R10: ffffa01380d83ab8 R11: ffffffff95b14828 R12: ffff93c443980000
R13: ffff93c440fbe300 R14: 0000000000000001 R15: ffff93c44004ee00
FS: 0000000000000000(0000) GS:ffff93c4bbd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000007c864001 CR4: 0000000000170ef0
Call Trace:
<TASK>
? __warn+0x8c/0x180
? check_flush_dependency+0xfd/0x120
? report_bug+0x191/0x1c0
? prb_read_valid+0x1b/0x30
? handle_bug+0x3c/0x80
? exc_invalid_op+0x17/0x70
? asm_exc_invalid_op+0x1a/0x20
? __pfx_qxl_gc_work+0x10/0x10
? check_flush_dependency+0xfd/0x120
? check_flush_dependency+0xfd/0x120
__flush_work+0xfa/0x440
qxl_queue_garbage_collect+0x83/0x90
qxl_fence_wait+0xa4/0x1a0
dma_fence_wait_timeout+0x98/0x1e0
dma_resv_wait_timeout+0x7f/0xe0
ttm_bo_delayed_delete+0x2b/0x90
process_one_work+0x228/0x740
worker_thread+0x1dc/0x3c0
? __pfx_worker_thread+0x10/0x10
kthread+0xf2/0x120
? __pfx_kthread+0x10/0x10
ret_from_fork+0x34/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
irq event stamp: 58
hardirqs last enabled at (57): [<ffffffff93fede30>] queue_work_on+0x60/0x90
hardirqs last disabled at (58): [<ffffffff94ea7f66>] _raw_spin_lock_irq+0x56/0x60
softirqs last enabled at (0): [<ffffffff93fbae27>] copy_process+0xc07/0x2c60
softirqs last disabled at (0): [<0000000000000000>] 0x0
---[ end trace 0000000000000000 ]---
So there's an issue with dma_fence and a workqueue.
-- Steve
^ permalink raw reply [relevance 48%]
* Re: [PATCH v2] serial: sc16is7xx: fix bug in sc16is7xx_set_baud() when using prescaler
2024-04-30 20:04 57% [PATCH v2] serial: sc16is7xx: fix bug in sc16is7xx_set_baud() when using prescaler Hugo Villeneuve
@ 2024-05-02 7:48 64% ` Jiri Slaby
0 siblings, 0 replies; 200+ results
From: Jiri Slaby @ 2024-05-02 7:48 UTC (permalink / raw)
To: Hugo Villeneuve, Greg Kroah-Hartman, Jon Ringle
Cc: Hugo Villeneuve, stable, linux-kernel, linux-serial
On 30. 04. 24, 22:04, Hugo Villeneuve wrote:
> From: Hugo Villeneuve <hvilleneuve@dimonoff.com>
>
> When using a high speed clock with a low baud rate, the 4x prescaler is
> automatically selected if required. In that case, sc16is7xx_set_baud()
> properly configures the chip registers, but returns an incorrect baud
> rate by not taking into account the prescaler value. This incorrect baud
> rate is then fed to uart_update_timeout().
>
> For example, with an input clock of 80MHz, and a selected baud rate of 50,
> sc16is7xx_set_baud() will return 200 instead of 50.
>
> Fix this by first changing the prescaler variable to hold the selected
> prescaler value instead of the MCR bitfield. Then properly take into
> account the selected prescaler value in the return value computation.
>
> Also add better documentation about the divisor value computation.
>
> Fixes: dfeae619d781 ("serial: sc16is7xx")
> Cc: stable@vger.kernel.org
> Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
>
> ---
>
> Changes for V2:
> - Change prescaler type to "unsigned int" (Jiri S.)
Thanks.
Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
--
js
suse labs
^ permalink raw reply [relevance 64%]
* [DPDK/ethdev Bug 1432] net/tap: use kernel for TSO offload
@ 2024-05-02 2:33 64% bugzilla
0 siblings, 0 replies; 200+ results
From: bugzilla @ 2024-05-02 2:33 UTC (permalink / raw)
To: dev
[-- Attachment #1: Type: text/plain, Size: 1022 bytes --]
https://bugs.dpdk.org/show_bug.cgi?id=1432
Bug ID: 1432
Summary: net/tap: use kernel for TSO offload
Product: DPDK
Version: 24.03
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: enhancement
Priority: Normal
Component: ethdev
Assignee: dev@dpdk.org
Reporter: stephen@networkplumber.org
Target Milestone: ---
The kernel TAP device supports TSO for doing segmentation offload.
This should be used instead of doing GSO inside the TAP PMD because it will
improve performance.
If using kernel TSO, no copy is necessary in PMD and only a single syscall
would be needed for the TSO mbuf. For example, sending a 64K TSO mbuf would
become single writev(); instead of multiple allocations and copies followed by
multiple writev's.
Doing this would also simplfy code and error handling.
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #2: Type: text/html, Size: 2885 bytes --]
^ permalink raw reply [relevance 64%]
* [DPDK/ethdev Bug 1431] net/tap: treats kernel device full as error
@ 2024-05-02 2:30 64% bugzilla
0 siblings, 0 replies; 200+ results
From: bugzilla @ 2024-05-02 2:30 UTC (permalink / raw)
To: dev
[-- Attachment #1: Type: text/plain, Size: 726 bytes --]
https://bugs.dpdk.org/show_bug.cgi?id=1431
Bug ID: 1431
Summary: net/tap: treats kernel device full as error
Product: DPDK
Version: 24.03
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: ethdev
Assignee: dev@dpdk.org
Reporter: stephen@networkplumber.org
Target Milestone: ---
The TAP PMD treats the kernel returning EAGAIN because its queue is full as an
error. This is incorrect, the PMD should just quietly return the number of
mbufs successfully sent.
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #2: Type: text/html, Size: 2597 bytes --]
^ permalink raw reply [relevance 64%]
* Re: [PATCH 0/3] qedf misc bug fixes
@ 2024-05-01 22:28 64% ` Lee Duncan
0 siblings, 0 replies; 200+ results
From: Lee Duncan @ 2024-05-01 22:28 UTC (permalink / raw)
To: Saurav Kashyap; +Cc: martin.petersen, GR-QLogic-Storage-Upstream, linux-scsi
On Fri, Mar 15, 2024 at 3:06 AM Saurav Kashyap <skashyap@marvell.com> wrote:
>
> Hi Martin,
>
> Please apply the qedf driver fixes to the
> scsi tree at your earliest convenience.
>
> Thanks,
> Saurav
>
> Saurav Kashyap (3):
> qedf: Don't process stag work during unload and recovery.
> qedf: Wait for stag work during unload.
> qedf: Memset qed_slowpath_params to zero before use.
>
> drivers/scsi/qedf/qedf.h | 1 +
> drivers/scsi/qedf/qedf_main.c | 43 ++++++++++++++++++++++++++++++++++-
> 2 files changed, 43 insertions(+), 1 deletion(-)
>
> --
> 2.23.1
>
>
If not too late, for the series:
Reviewed-by: Lee Duncan <lduncan@suse.com>
^ permalink raw reply [relevance 64%]
* [Buildroot] [git commit] toolchain: remove binutils bug 27597
@ 2024-05-01 19:57 64% Romain Naour
0 siblings, 0 replies; 200+ results
From: Romain Naour @ 2024-05-01 19:57 UTC (permalink / raw)
To: buildroot
commit: https://git.buildroot.net/buildroot/commit/?id=13602787bc17ead55f30456d8932d705e927ddc7
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master
Binutils bug 27597 is not present anymore in Buildroot so let's remove it.
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Romain Naour <romain.naour@smile.fr>
---
toolchain/Config.in | 6 ------
1 file changed, 6 deletions(-)
diff --git a/toolchain/Config.in b/toolchain/Config.in
index e8b3db64fb..944e573f82 100644
--- a/toolchain/Config.in
+++ b/toolchain/Config.in
@@ -70,12 +70,6 @@ source "package/gdb/Config.in.host"
comment "Toolchain Generic Options"
-# https://sourceware.org/bugzilla/show_bug.cgi?id=27597
-# Affect toolchains built with binutils 2.36.1, still not fixed.
-config BR2_TOOLCHAIN_HAS_BINUTILS_BUG_27597
- bool
- default y if BR2_nios2
-
# https://sourceware.org/bugzilla/show_bug.cgi?id=30730
# Affect toolchains built with binutils 2.40, still not fixed.
config BR2_TOOLCHAIN_HAS_BINUTILS_BUG_30730
_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot
^ permalink raw reply related [relevance 64%]
* [Buildroot] [git commit] package/libgeos: drop nios2 binutils bug 27597 dependency
@ 2024-05-01 19:57 64% Romain Naour
0 siblings, 0 replies; 200+ results
From: Romain Naour @ 2024-05-01 19:57 UTC (permalink / raw)
To: buildroot
commit: https://git.buildroot.net/buildroot/commit/?id=a5f10b35fd2e46ca559c97d0389e9c37497a2cb7
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master
Now that binutils patch has been backported to every Buildroot binutils
version we can drop nios2 binutils bug 27597 dependency.
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Reviewed-by: Maxim Kochetkov <fido_max@inbox.ru>
Signed-off-by: Romain Naour <romain.naour@smile.fr>
---
package/libgeos/Config.in | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/package/libgeos/Config.in b/package/libgeos/Config.in
index 2a27c6f2a4..76cbb9bdcd 100644
--- a/package/libgeos/Config.in
+++ b/package/libgeos/Config.in
@@ -4,7 +4,6 @@ config BR2_PACKAGE_LIBGEOS
depends on BR2_USE_WCHAR
depends on BR2_TOOLCHAIN_HAS_THREADS
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # C++14
- depends on !BR2_TOOLCHAIN_HAS_BINUTILS_BUG_27597
help
GEOS (Geometry Engine - Open Source) is a C++ port of the
JTS Topology Suite (JTS). It aims to contain the complete
@@ -14,8 +13,7 @@ config BR2_PACKAGE_LIBGEOS
https://trac.osgeo.org/geos
-comment "libgeos needs a toolchain w/ C++, wchar, gcc >= 4.9, threads not binutils bug 27597"
+comment "libgeos needs a toolchain w/ C++, wchar, gcc >= 4.9, threads"
depends on !BR2_INSTALL_LIBSTDCPP || !BR2_USE_WCHAR || \
!BR2_TOOLCHAIN_HAS_THREADS || \
- !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 || \
- BR2_TOOLCHAIN_HAS_BINUTILS_BUG_27597
+ !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot
^ permalink raw reply related [relevance 64%]
* [Buildroot] [git commit] package/postgis: drop nios2 binutils bug 27597 dependency
@ 2024-05-01 19:57 64% Romain Naour
0 siblings, 0 replies; 200+ results
From: Romain Naour @ 2024-05-01 19:57 UTC (permalink / raw)
To: buildroot
commit: https://git.buildroot.net/buildroot/commit/?id=c34e40fb65952c6f1a681e88dcd2995a90e83031
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master
Now that binutils patch has been backported to every Buildroot binutils
version we can drop nios2 binutils bug 27597 dependency.
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Reviewed-by: Maxim Kochetkov <fido_max@inbox.ru>
Signed-off-by: Romain Naour <romain.naour@smile.fr>
---
package/postgis/Config.in | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/package/postgis/Config.in b/package/postgis/Config.in
index 7d42390677..78569d63be 100644
--- a/package/postgis/Config.in
+++ b/package/postgis/Config.in
@@ -5,7 +5,6 @@ config BR2_PACKAGE_POSTGIS
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # libgeos
depends on BR2_TOOLCHAIN_HAS_THREADS # libgeos, proj
depends on BR2_USE_WCHAR # libgeos, proj
- depends on !BR2_TOOLCHAIN_HAS_BINUTILS_BUG_27597 # libgeos
select BR2_PACKAGE_LIBGEOS
select BR2_PACKAGE_PROJ
select BR2_PACKAGE_LIBXML2
@@ -18,7 +17,6 @@ config BR2_PACKAGE_POSTGIS
https://postgis.net/
-comment "postgis needs a toolchain w/ C++, threads, wchar, gcc >= 4.9, not binutils bug 27597"
+comment "postgis needs a toolchain w/ C++, threads, wchar, gcc >= 4.9"
depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 || \
- !BR2_TOOLCHAIN_HAS_THREADS || !BR2_USE_WCHAR || \
- BR2_TOOLCHAIN_HAS_BINUTILS_BUG_27597
+ !BR2_TOOLCHAIN_HAS_THREADS || !BR2_USE_WCHAR
_______________________________________________
buildroot mailing list
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^ permalink raw reply related [relevance 64%]
* [Buildroot] [git commit] package/pistache: drop nios2 binutils bug 27597 dependency
@ 2024-05-01 19:57 64% Romain Naour
0 siblings, 0 replies; 200+ results
From: Romain Naour @ 2024-05-01 19:57 UTC (permalink / raw)
To: buildroot
commit: https://git.buildroot.net/buildroot/commit/?id=3b7a8ebefcccb6355f7c5b2d1958bfe408da7452
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master
Now that binutils patch has been backported to every Buildroot binutils
version we can drop nios2 binutils bug 27597 dependency.
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Romain Naour <romain.naour@smile.fr>
---
package/pistache/Config.in | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/package/pistache/Config.in b/package/pistache/Config.in
index 3acf1f53f0..ca2d2833cd 100644
--- a/package/pistache/Config.in
+++ b/package/pistache/Config.in
@@ -4,7 +4,6 @@ config BR2_PACKAGE_PISTACHE
depends on BR2_USE_WCHAR
depends on BR2_TOOLCHAIN_HAS_THREADS
depends on BR2_INSTALL_LIBSTDCPP
- depends on !BR2_TOOLCHAIN_HAS_BINUTILS_BUG_27597
select BR2_PACKAGE_RAPIDJSON
help
Pistache is a modern and elegant HTTP and REST framework
@@ -13,9 +12,8 @@ config BR2_PACKAGE_PISTACHE
https://github.com/oktal/pistache
-comment "pistache needs a toolchain w/ C++, gcc >= 7, threads, wchar, not binutils bug 27597"
+comment "pistache needs a toolchain w/ C++, gcc >= 7, threads, wchar"
depends on !BR2_INSTALL_LIBSTDCPP || \
!BR2_TOOLCHAIN_GCC_AT_LEAST_7 || \
!BR2_TOOLCHAIN_HAS_THREADS || \
- !BR2_USE_WCHAR || \
- BR2_TOOLCHAIN_HAS_BINUTILS_BUG_27597
+ !BR2_USE_WCHAR
_______________________________________________
buildroot mailing list
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https://lists.buildroot.org/mailman/listinfo/buildroot
^ permalink raw reply related [relevance 64%]
* [Buildroot] [git commit] package/binutils: add local patches to fix Nios2 bug 27597
@ 2024-05-01 19:57 33% Romain Naour
0 siblings, 0 replies; 200+ results
From: Romain Naour @ 2024-05-01 19:57 UTC (permalink / raw)
To: buildroot
commit: https://git.buildroot.net/buildroot/commit/?id=83339a69e4ce03fccbd4d6bebd6a606f3e330085
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master
These backported patches fix Nios2 linker bug 27597 that affects packages
gdal, kf5-kcoreaddons, libgeos, libcamera, pistache.
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Romain Naour <romain.naour@smile.fr>
---
...s-assertion-fail-in-nios2_elf32_install_i.patch | 125 +++++++++++++++++++++
...s-assertion-fail-in-nios2_elf32_install_i.patch | 125 +++++++++++++++++++++
...s-assertion-fail-in-nios2_elf32_install_i.patch | 125 +++++++++++++++++++++
3 files changed, 375 insertions(+)
diff --git a/package/binutils/2.40/0003-PR27597-nios-assertion-fail-in-nios2_elf32_install_i.patch b/package/binutils/2.40/0003-PR27597-nios-assertion-fail-in-nios2_elf32_install_i.patch
new file mode 100644
index 0000000000..4753ae13c4
--- /dev/null
+++ b/package/binutils/2.40/0003-PR27597-nios-assertion-fail-in-nios2_elf32_install_i.patch
@@ -0,0 +1,125 @@
+From 900c0f0aa3d78cd9e67ccd26fbc86224cef4c5b1 Mon Sep 17 00:00:00 2001
+From: Alan Modra <amodra@gmail.com>
+Date: Fri, 16 Feb 2024 22:33:29 +1030
+Subject: [PATCH] PR27597, nios: assertion fail in nios2_elf32_install_imm16
+
+The assertion in nios2_elf32_install_imm16 triggers when the PLT is
+twice the maximum allowable size for a branch from PLTn to reach
+.PLTresolve, and on no other call to nios2_elf32_install_imm16. That
+makes the assertion completely useless. We can handle a PIC PLT
+exceeding 0x8000 in size by bouncing branches that won't reach through
+previous branches.
+
+ PR 27597
+ * elf32-nios2.c (nios2_elf32_install_imm16): Delete BFD_ASSERT.
+ (nios2_build_one_stub): Don't bother masking value passed to
+ nios2_elf32_install_imm16.
+ (nios2_elf32_finish_dynamic_symbol): Likewise. Handle overflow
+ of PLTn branch to .PLTresolve by bouncing through prior branches.
+
+Upstream: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=900c0f0aa3d78cd9e67ccd26fbc86224cef4c5b1
+
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/elf32-nios2.c | 40 ++++++++++++++++++++++++----------------
+ 1 file changed, 24 insertions(+), 16 deletions(-)
+
+diff --git a/bfd/elf32-nios2.c b/bfd/elf32-nios2.c
+index bebf4239958..7f61e2f8507 100644
+--- a/bfd/elf32-nios2.c
++++ b/bfd/elf32-nios2.c
+@@ -1878,8 +1878,6 @@ nios2_elf32_install_imm16 (asection *sec, bfd_vma offset, bfd_vma value)
+ {
+ bfd_vma word = bfd_get_32 (sec->owner, sec->contents + offset);
+
+- BFD_ASSERT (value <= 0xffff || ((bfd_signed_vma) value) >= -0xffff);
+-
+ bfd_put_32 (sec->owner, word | ((value & 0xffff) << 6),
+ sec->contents + offset);
+ }
+@@ -2518,7 +2516,7 @@ nios2_build_one_stub (struct bfd_hash_entry *gen_entry, void *in_arg ATTRIBUTE_U
+ nios2_elf32_install_imm16 (stub_sec, hsh->stub_offset,
+ hiadj (sym_value));
+ nios2_elf32_install_imm16 (stub_sec, hsh->stub_offset + 4,
+- (sym_value & 0xffff));
++ sym_value);
+ stub_sec->size += 12;
+ break;
+ default:
+@@ -4986,16 +4984,28 @@ nios2_elf32_finish_dynamic_symbol (bfd *output_bfd,
+ /* Emit the PLT entry. */
+ if (bfd_link_pic (info))
+ {
++ bfd_vma br_offset;
++
+ nios2_elf32_install_data (splt, nios2_so_plt_entry, h->plt.offset,
+ 3);
+ plt_index = (h->plt.offset - 24) / 12;
+ got_offset = (plt_index + 3) * 4;
+ nios2_elf32_install_imm16 (splt, h->plt.offset,
+- hiadj(plt_index * 4));
++ hiadj (plt_index * 4));
+ nios2_elf32_install_imm16 (splt, h->plt.offset + 4,
+- (plt_index * 4) & 0xffff);
+- nios2_elf32_install_imm16 (splt, h->plt.offset + 8,
+- 0xfff4 - h->plt.offset);
++ plt_index * 4);
++ br_offset = -(h->plt.offset + 12);
++ /* If this plt entry is too far away from the start of .plt
++ for the "br" to reach .PLTresolve, bounce through one or
++ more of the previous "br" instructions. */
++ if (br_offset < (bfd_vma) -32768)
++ {
++ br_offset += 32768 / 12 * 12 - 4;
++ while (br_offset < (bfd_vma) -32768)
++ br_offset += 32768 / 12 * 12;
++ }
++ nios2_elf32_install_imm16 (splt, h->plt.offset + 8, br_offset);
++
+ got_address = (sgotplt->output_section->vma + sgotplt->output_offset
+ + got_offset);
+
+@@ -5014,9 +5024,8 @@ nios2_elf32_finish_dynamic_symbol (bfd *output_bfd,
+ nios2_elf32_install_data (splt, nios2_plt_entry, h->plt.offset, 3);
+ got_address = (sgotplt->output_section->vma + sgotplt->output_offset
+ + got_offset);
+- nios2_elf32_install_imm16 (splt, h->plt.offset, hiadj(got_address));
+- nios2_elf32_install_imm16 (splt, h->plt.offset + 4,
+- got_address & 0xffff);
++ nios2_elf32_install_imm16 (splt, h->plt.offset, hiadj (got_address));
++ nios2_elf32_install_imm16 (splt, h->plt.offset + 4, got_address);
+
+ /* Fill in the entry in the global offset table. */
+ bfd_put_32 (output_bfd,
+@@ -5217,8 +5226,8 @@ nios2_elf32_finish_dynamic_sections (bfd *output_bfd,
+ BFD_ASSERT ((got_pcrel & 0xf) == 0);
+ nios2_elf32_install_data (splt, nios2_so_plt0_entry, 0, 6);
+ nios2_elf32_install_imm16 (splt, 4, hiadj (got_pcrel));
+- nios2_elf32_install_imm16 (splt, 12, got_pcrel & 0xffff);
+- nios2_elf32_install_imm16 (splt, 16, (got_pcrel + 4) & 0xffff);
++ nios2_elf32_install_imm16 (splt, 12, got_pcrel);
++ nios2_elf32_install_imm16 (splt, 16, got_pcrel + 4);
+ }
+ else
+ {
+@@ -5240,14 +5249,13 @@ nios2_elf32_finish_dynamic_sections (bfd *output_bfd,
+
+ nios2_elf32_install_data (splt, nios2_plt0_entry, res_size, 7);
+ nios2_elf32_install_imm16 (splt, res_size, hiadj (res_start));
+- nios2_elf32_install_imm16 (splt, res_size + 4,
+- res_start & 0xffff);
++ nios2_elf32_install_imm16 (splt, res_size + 4, res_start);
+ nios2_elf32_install_imm16 (splt, res_size + 12,
+ hiadj (got_address));
+ nios2_elf32_install_imm16 (splt, res_size + 16,
+- (got_address + 4) & 0xffff);
++ got_address + 4);
+ nios2_elf32_install_imm16 (splt, res_size + 20,
+- (got_address + 8) & 0xffff);
++ got_address + 8);
+ }
+ }
+ }
+--
+2.34.1
+
diff --git a/package/binutils/2.41/0003-PR27597-nios-assertion-fail-in-nios2_elf32_install_i.patch b/package/binutils/2.41/0003-PR27597-nios-assertion-fail-in-nios2_elf32_install_i.patch
new file mode 100644
index 0000000000..4753ae13c4
--- /dev/null
+++ b/package/binutils/2.41/0003-PR27597-nios-assertion-fail-in-nios2_elf32_install_i.patch
@@ -0,0 +1,125 @@
+From 900c0f0aa3d78cd9e67ccd26fbc86224cef4c5b1 Mon Sep 17 00:00:00 2001
+From: Alan Modra <amodra@gmail.com>
+Date: Fri, 16 Feb 2024 22:33:29 +1030
+Subject: [PATCH] PR27597, nios: assertion fail in nios2_elf32_install_imm16
+
+The assertion in nios2_elf32_install_imm16 triggers when the PLT is
+twice the maximum allowable size for a branch from PLTn to reach
+.PLTresolve, and on no other call to nios2_elf32_install_imm16. That
+makes the assertion completely useless. We can handle a PIC PLT
+exceeding 0x8000 in size by bouncing branches that won't reach through
+previous branches.
+
+ PR 27597
+ * elf32-nios2.c (nios2_elf32_install_imm16): Delete BFD_ASSERT.
+ (nios2_build_one_stub): Don't bother masking value passed to
+ nios2_elf32_install_imm16.
+ (nios2_elf32_finish_dynamic_symbol): Likewise. Handle overflow
+ of PLTn branch to .PLTresolve by bouncing through prior branches.
+
+Upstream: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=900c0f0aa3d78cd9e67ccd26fbc86224cef4c5b1
+
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/elf32-nios2.c | 40 ++++++++++++++++++++++++----------------
+ 1 file changed, 24 insertions(+), 16 deletions(-)
+
+diff --git a/bfd/elf32-nios2.c b/bfd/elf32-nios2.c
+index bebf4239958..7f61e2f8507 100644
+--- a/bfd/elf32-nios2.c
++++ b/bfd/elf32-nios2.c
+@@ -1878,8 +1878,6 @@ nios2_elf32_install_imm16 (asection *sec, bfd_vma offset, bfd_vma value)
+ {
+ bfd_vma word = bfd_get_32 (sec->owner, sec->contents + offset);
+
+- BFD_ASSERT (value <= 0xffff || ((bfd_signed_vma) value) >= -0xffff);
+-
+ bfd_put_32 (sec->owner, word | ((value & 0xffff) << 6),
+ sec->contents + offset);
+ }
+@@ -2518,7 +2516,7 @@ nios2_build_one_stub (struct bfd_hash_entry *gen_entry, void *in_arg ATTRIBUTE_U
+ nios2_elf32_install_imm16 (stub_sec, hsh->stub_offset,
+ hiadj (sym_value));
+ nios2_elf32_install_imm16 (stub_sec, hsh->stub_offset + 4,
+- (sym_value & 0xffff));
++ sym_value);
+ stub_sec->size += 12;
+ break;
+ default:
+@@ -4986,16 +4984,28 @@ nios2_elf32_finish_dynamic_symbol (bfd *output_bfd,
+ /* Emit the PLT entry. */
+ if (bfd_link_pic (info))
+ {
++ bfd_vma br_offset;
++
+ nios2_elf32_install_data (splt, nios2_so_plt_entry, h->plt.offset,
+ 3);
+ plt_index = (h->plt.offset - 24) / 12;
+ got_offset = (plt_index + 3) * 4;
+ nios2_elf32_install_imm16 (splt, h->plt.offset,
+- hiadj(plt_index * 4));
++ hiadj (plt_index * 4));
+ nios2_elf32_install_imm16 (splt, h->plt.offset + 4,
+- (plt_index * 4) & 0xffff);
+- nios2_elf32_install_imm16 (splt, h->plt.offset + 8,
+- 0xfff4 - h->plt.offset);
++ plt_index * 4);
++ br_offset = -(h->plt.offset + 12);
++ /* If this plt entry is too far away from the start of .plt
++ for the "br" to reach .PLTresolve, bounce through one or
++ more of the previous "br" instructions. */
++ if (br_offset < (bfd_vma) -32768)
++ {
++ br_offset += 32768 / 12 * 12 - 4;
++ while (br_offset < (bfd_vma) -32768)
++ br_offset += 32768 / 12 * 12;
++ }
++ nios2_elf32_install_imm16 (splt, h->plt.offset + 8, br_offset);
++
+ got_address = (sgotplt->output_section->vma + sgotplt->output_offset
+ + got_offset);
+
+@@ -5014,9 +5024,8 @@ nios2_elf32_finish_dynamic_symbol (bfd *output_bfd,
+ nios2_elf32_install_data (splt, nios2_plt_entry, h->plt.offset, 3);
+ got_address = (sgotplt->output_section->vma + sgotplt->output_offset
+ + got_offset);
+- nios2_elf32_install_imm16 (splt, h->plt.offset, hiadj(got_address));
+- nios2_elf32_install_imm16 (splt, h->plt.offset + 4,
+- got_address & 0xffff);
++ nios2_elf32_install_imm16 (splt, h->plt.offset, hiadj (got_address));
++ nios2_elf32_install_imm16 (splt, h->plt.offset + 4, got_address);
+
+ /* Fill in the entry in the global offset table. */
+ bfd_put_32 (output_bfd,
+@@ -5217,8 +5226,8 @@ nios2_elf32_finish_dynamic_sections (bfd *output_bfd,
+ BFD_ASSERT ((got_pcrel & 0xf) == 0);
+ nios2_elf32_install_data (splt, nios2_so_plt0_entry, 0, 6);
+ nios2_elf32_install_imm16 (splt, 4, hiadj (got_pcrel));
+- nios2_elf32_install_imm16 (splt, 12, got_pcrel & 0xffff);
+- nios2_elf32_install_imm16 (splt, 16, (got_pcrel + 4) & 0xffff);
++ nios2_elf32_install_imm16 (splt, 12, got_pcrel);
++ nios2_elf32_install_imm16 (splt, 16, got_pcrel + 4);
+ }
+ else
+ {
+@@ -5240,14 +5249,13 @@ nios2_elf32_finish_dynamic_sections (bfd *output_bfd,
+
+ nios2_elf32_install_data (splt, nios2_plt0_entry, res_size, 7);
+ nios2_elf32_install_imm16 (splt, res_size, hiadj (res_start));
+- nios2_elf32_install_imm16 (splt, res_size + 4,
+- res_start & 0xffff);
++ nios2_elf32_install_imm16 (splt, res_size + 4, res_start);
+ nios2_elf32_install_imm16 (splt, res_size + 12,
+ hiadj (got_address));
+ nios2_elf32_install_imm16 (splt, res_size + 16,
+- (got_address + 4) & 0xffff);
++ got_address + 4);
+ nios2_elf32_install_imm16 (splt, res_size + 20,
+- (got_address + 8) & 0xffff);
++ got_address + 8);
+ }
+ }
+ }
+--
+2.34.1
+
diff --git a/package/binutils/2.42/0003-PR27597-nios-assertion-fail-in-nios2_elf32_install_i.patch b/package/binutils/2.42/0003-PR27597-nios-assertion-fail-in-nios2_elf32_install_i.patch
new file mode 100644
index 0000000000..4753ae13c4
--- /dev/null
+++ b/package/binutils/2.42/0003-PR27597-nios-assertion-fail-in-nios2_elf32_install_i.patch
@@ -0,0 +1,125 @@
+From 900c0f0aa3d78cd9e67ccd26fbc86224cef4c5b1 Mon Sep 17 00:00:00 2001
+From: Alan Modra <amodra@gmail.com>
+Date: Fri, 16 Feb 2024 22:33:29 +1030
+Subject: [PATCH] PR27597, nios: assertion fail in nios2_elf32_install_imm16
+
+The assertion in nios2_elf32_install_imm16 triggers when the PLT is
+twice the maximum allowable size for a branch from PLTn to reach
+.PLTresolve, and on no other call to nios2_elf32_install_imm16. That
+makes the assertion completely useless. We can handle a PIC PLT
+exceeding 0x8000 in size by bouncing branches that won't reach through
+previous branches.
+
+ PR 27597
+ * elf32-nios2.c (nios2_elf32_install_imm16): Delete BFD_ASSERT.
+ (nios2_build_one_stub): Don't bother masking value passed to
+ nios2_elf32_install_imm16.
+ (nios2_elf32_finish_dynamic_symbol): Likewise. Handle overflow
+ of PLTn branch to .PLTresolve by bouncing through prior branches.
+
+Upstream: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=900c0f0aa3d78cd9e67ccd26fbc86224cef4c5b1
+
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/elf32-nios2.c | 40 ++++++++++++++++++++++++----------------
+ 1 file changed, 24 insertions(+), 16 deletions(-)
+
+diff --git a/bfd/elf32-nios2.c b/bfd/elf32-nios2.c
+index bebf4239958..7f61e2f8507 100644
+--- a/bfd/elf32-nios2.c
++++ b/bfd/elf32-nios2.c
+@@ -1878,8 +1878,6 @@ nios2_elf32_install_imm16 (asection *sec, bfd_vma offset, bfd_vma value)
+ {
+ bfd_vma word = bfd_get_32 (sec->owner, sec->contents + offset);
+
+- BFD_ASSERT (value <= 0xffff || ((bfd_signed_vma) value) >= -0xffff);
+-
+ bfd_put_32 (sec->owner, word | ((value & 0xffff) << 6),
+ sec->contents + offset);
+ }
+@@ -2518,7 +2516,7 @@ nios2_build_one_stub (struct bfd_hash_entry *gen_entry, void *in_arg ATTRIBUTE_U
+ nios2_elf32_install_imm16 (stub_sec, hsh->stub_offset,
+ hiadj (sym_value));
+ nios2_elf32_install_imm16 (stub_sec, hsh->stub_offset + 4,
+- (sym_value & 0xffff));
++ sym_value);
+ stub_sec->size += 12;
+ break;
+ default:
+@@ -4986,16 +4984,28 @@ nios2_elf32_finish_dynamic_symbol (bfd *output_bfd,
+ /* Emit the PLT entry. */
+ if (bfd_link_pic (info))
+ {
++ bfd_vma br_offset;
++
+ nios2_elf32_install_data (splt, nios2_so_plt_entry, h->plt.offset,
+ 3);
+ plt_index = (h->plt.offset - 24) / 12;
+ got_offset = (plt_index + 3) * 4;
+ nios2_elf32_install_imm16 (splt, h->plt.offset,
+- hiadj(plt_index * 4));
++ hiadj (plt_index * 4));
+ nios2_elf32_install_imm16 (splt, h->plt.offset + 4,
+- (plt_index * 4) & 0xffff);
+- nios2_elf32_install_imm16 (splt, h->plt.offset + 8,
+- 0xfff4 - h->plt.offset);
++ plt_index * 4);
++ br_offset = -(h->plt.offset + 12);
++ /* If this plt entry is too far away from the start of .plt
++ for the "br" to reach .PLTresolve, bounce through one or
++ more of the previous "br" instructions. */
++ if (br_offset < (bfd_vma) -32768)
++ {
++ br_offset += 32768 / 12 * 12 - 4;
++ while (br_offset < (bfd_vma) -32768)
++ br_offset += 32768 / 12 * 12;
++ }
++ nios2_elf32_install_imm16 (splt, h->plt.offset + 8, br_offset);
++
+ got_address = (sgotplt->output_section->vma + sgotplt->output_offset
+ + got_offset);
+
+@@ -5014,9 +5024,8 @@ nios2_elf32_finish_dynamic_symbol (bfd *output_bfd,
+ nios2_elf32_install_data (splt, nios2_plt_entry, h->plt.offset, 3);
+ got_address = (sgotplt->output_section->vma + sgotplt->output_offset
+ + got_offset);
+- nios2_elf32_install_imm16 (splt, h->plt.offset, hiadj(got_address));
+- nios2_elf32_install_imm16 (splt, h->plt.offset + 4,
+- got_address & 0xffff);
++ nios2_elf32_install_imm16 (splt, h->plt.offset, hiadj (got_address));
++ nios2_elf32_install_imm16 (splt, h->plt.offset + 4, got_address);
+
+ /* Fill in the entry in the global offset table. */
+ bfd_put_32 (output_bfd,
+@@ -5217,8 +5226,8 @@ nios2_elf32_finish_dynamic_sections (bfd *output_bfd,
+ BFD_ASSERT ((got_pcrel & 0xf) == 0);
+ nios2_elf32_install_data (splt, nios2_so_plt0_entry, 0, 6);
+ nios2_elf32_install_imm16 (splt, 4, hiadj (got_pcrel));
+- nios2_elf32_install_imm16 (splt, 12, got_pcrel & 0xffff);
+- nios2_elf32_install_imm16 (splt, 16, (got_pcrel + 4) & 0xffff);
++ nios2_elf32_install_imm16 (splt, 12, got_pcrel);
++ nios2_elf32_install_imm16 (splt, 16, got_pcrel + 4);
+ }
+ else
+ {
+@@ -5240,14 +5249,13 @@ nios2_elf32_finish_dynamic_sections (bfd *output_bfd,
+
+ nios2_elf32_install_data (splt, nios2_plt0_entry, res_size, 7);
+ nios2_elf32_install_imm16 (splt, res_size, hiadj (res_start));
+- nios2_elf32_install_imm16 (splt, res_size + 4,
+- res_start & 0xffff);
++ nios2_elf32_install_imm16 (splt, res_size + 4, res_start);
+ nios2_elf32_install_imm16 (splt, res_size + 12,
+ hiadj (got_address));
+ nios2_elf32_install_imm16 (splt, res_size + 16,
+- (got_address + 4) & 0xffff);
++ got_address + 4);
+ nios2_elf32_install_imm16 (splt, res_size + 20,
+- (got_address + 8) & 0xffff);
++ got_address + 8);
+ }
+ }
+ }
+--
+2.34.1
+
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^ permalink raw reply related [relevance 33%]
* [Buildroot] [git commit] package/gdal: drop nios2 binutils bug 27597 dependency
@ 2024-05-01 19:57 64% Romain Naour
0 siblings, 0 replies; 200+ results
From: Romain Naour @ 2024-05-01 19:57 UTC (permalink / raw)
To: buildroot
commit: https://git.buildroot.net/buildroot/commit/?id=e983a6404814292092ab797d3983fa97aea76741
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master
Now that binutils patch has been backported to every Buildroot binutils
version we can drop nios2 binutils bug 27597 dependency.
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Reviewed-by: Maxim Kochetkov <fido_max@inbox.ru>
Signed-off-by: Romain Naour <romain.naour@smile.fr>
---
package/gdal/Config.in | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/package/gdal/Config.in b/package/gdal/Config.in
index 24a1f06af2..839a1bd7ea 100644
--- a/package/gdal/Config.in
+++ b/package/gdal/Config.in
@@ -5,7 +5,6 @@ config BR2_PACKAGE_GDAL
# configure can't find proj, when linking statically
depends on !BR2_STATIC_LIBS
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_7 # C++11, proj
- depends on !BR2_TOOLCHAIN_HAS_BINUTILS_BUG_27597
depends on BR2_TOOLCHAIN_HAS_THREADS # proj
depends on BR2_USE_WCHAR # proj
select BR2_PACKAGE_GIFLIB
@@ -26,9 +25,8 @@ config BR2_PACKAGE_GDAL
https://gdal.org/
-comment "gdal needs a toolchain w/ C++, dynamic library, gcc >= 4.7, not binutils bug 27597, threads, wchar"
+comment "gdal needs a toolchain w/ C++, dynamic library, gcc >= 4.7, threads, wchar"
depends on BR2_TOOLCHAIN_HAS_SYNC_4
depends on !BR2_INSTALL_LIBSTDCPP || BR2_STATIC_LIBS || \
!BR2_TOOLCHAIN_GCC_AT_LEAST_4_7 || \
- BR2_TOOLCHAIN_HAS_BINUTILS_BUG_27597 || \
!BR2_TOOLCHAIN_HAS_THREADS || !BR2_USE_WCHAR
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^ permalink raw reply related [relevance 64%]
* [Buildroot] [git commit] package/libcamera: drop nios2 binutils bug 27597 dependency
@ 2024-05-01 19:57 64% Romain Naour
0 siblings, 0 replies; 200+ results
From: Romain Naour @ 2024-05-01 19:57 UTC (permalink / raw)
To: buildroot
commit: https://git.buildroot.net/buildroot/commit/?id=138b06cd22b67e48ea801689b269757d4b296c44
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master
Now that binutils patch has been backported to every Buildroot binutils
version we can drop nios2 binutils bug 27597 dependency.
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Romain Naour <romain.naour@smile.fr>
---
package/libcamera/Config.in | 1 -
1 file changed, 1 deletion(-)
diff --git a/package/libcamera/Config.in b/package/libcamera/Config.in
index ccb5281b4b..e84b8d342e 100644
--- a/package/libcamera/Config.in
+++ b/package/libcamera/Config.in
@@ -3,7 +3,6 @@ config BR2_PACKAGE_LIBCAMERA_ARCH_SUPPORTS
default y
# Invalid packing size of ControlValue struct on m68k
depends on !BR2_m68k
- depends on !BR2_TOOLCHAIN_HAS_BINUTILS_BUG_27597
menuconfig BR2_PACKAGE_LIBCAMERA
bool "libcamera"
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^ permalink raw reply related [relevance 64%]
* [Buildroot] [git commit] package/kf5/kf5-kcoreaddons: drop nios2 binutils bug 27597 dependency
@ 2024-05-01 19:57 64% Romain Naour
0 siblings, 0 replies; 200+ results
From: Romain Naour @ 2024-05-01 19:57 UTC (permalink / raw)
To: buildroot
commit: https://git.buildroot.net/buildroot/commit/?id=f9e4c41c19707d0cdb30c5607350ad80cd53e8e8
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master
Now that binutils patch has been backported to every Buildroot binutils
version we can drop nios2 binutils bug 27597 dependency.
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Romain Naour <romain.naour@smile.fr>
---
package/kf5/kf5-kcoreaddons/Config.in | 1 -
1 file changed, 1 deletion(-)
diff --git a/package/kf5/kf5-kcoreaddons/Config.in b/package/kf5/kf5-kcoreaddons/Config.in
index 02bd38e395..88fda03ee0 100644
--- a/package/kf5/kf5-kcoreaddons/Config.in
+++ b/package/kf5/kf5-kcoreaddons/Config.in
@@ -1,6 +1,5 @@
config BR2_PACKAGE_KF5_KCOREADDONS
bool "kf5-kcoreaddons"
- depends on !BR2_TOOLCHAIN_HAS_BINUTILS_BUG_27597
select BR2_PACKAGE_KF5_EXTRA_CMAKE_MODULES
select BR2_PACKAGE_QT5TOOLS
select BR2_PACKAGE_QT5TOOLS_LINGUIST_TOOLS
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^ permalink raw reply related [relevance 64%]
* Re: [PATCH] media: dvb_ca_en50221: Fix a bug for detecting CI MODULE
@ 2024-05-01 16:25 64% ` Markus Elfring
1 sibling, 0 replies; 200+ results
From: Markus Elfring @ 2024-05-01 16:25 UTC (permalink / raw)
To: Yongsu Yoo, linux-media, kernel-janitors
Cc: LKML, Hyunwoo Kim, Mauro Carvalho Chehab
…
> really connected on TV. This means that the CA_GET_SLOT_INFO ioctl
> does not return right informtion. This is a Bug. We fix this bug.
1. I hope that typos will be avoided for subsequent change descriptions.
2. How do you think about to improve the patch further with a corresponding imperative wording?
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.9-rc6#n94
3. Would you like to add the tag “Fixes” accordingly?
Regards,
Markus
^ permalink raw reply [relevance 64%]
* [DPDK/ethdev Bug 1430] af_xdp: reset stats has no effect on imissed
@ 2024-05-01 14:41 64% bugzilla
0 siblings, 0 replies; 200+ results
From: bugzilla @ 2024-05-01 14:41 UTC (permalink / raw)
To: dev
[-- Attachment #1: Type: text/plain, Size: 1008 bytes --]
https://bugs.dpdk.org/show_bug.cgi?id=1430
Bug ID: 1430
Summary: af_xdp: reset stats has no effect on imissed
Product: DPDK
Version: 24.03
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: minor
Priority: Normal
Component: ethdev
Assignee: dev@dpdk.org
Reporter: stephen@networkplumber.org
Target Milestone: ---
Since the AF_XDP PMD queries the kernel to find the number of missed packets,
it does not handle the case where stats have been reset.
Something like:
...
eth_stats_get()
= stats->imissed was 5 packets
eth_stats_reset()
eth_stats_get()
= stats->imissed will still be 5 packets
The driver needs to record the count in the reset handler and then
offset the read count on the next stats get.
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #2: Type: text/html, Size: 2886 bytes --]
^ permalink raw reply [relevance 64%]
* [syzbot] [ntfs3?] BUG: unable to handle kernel NULL pointer dereference in attr_make_nonresident
@ 2024-05-01 12:51 49% syzbot
0 siblings, 0 replies; 200+ results
From: syzbot @ 2024-05-01 12:51 UTC (permalink / raw)
To: almaz.alexandrovich, linux-fsdevel, linux-kernel, ntfs3,
syzkaller-bugs
Hello,
syzbot found the following issue on:
HEAD commit: bb7a2467e6be Add linux-next specific files for 20240426
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=16152fd8980000
kernel config: https://syzkaller.appspot.com/x/.config?x=5c6a0288262dd108
dashboard link: https://syzkaller.appspot.com/bug?extid=5b6ed16da1077f45bc8e
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1425307f180000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=129b956b180000
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/5175af7dda64/disk-bb7a2467.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/70db0462e868/vmlinux-bb7a2467.xz
kernel image: https://storage.googleapis.com/syzbot-assets/3217fb825698/bzImage-bb7a2467.xz
mounted in repro: https://storage.googleapis.com/syzbot-assets/5f3094e29bc3/mount_0.gz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+5b6ed16da1077f45bc8e@syzkaller.appspotmail.com
BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor instruction fetch in kernel mode
#PF: error_code(0x0010) - not-present page
PGD 8000000078309067 P4D 8000000078309067 PUD 7b739067 PMD 0
Oops: Oops: 0010 [#1] PREEMPT SMP KASAN PTI
CPU: 1 PID: 10600 Comm: syz-executor757 Not tainted 6.9.0-rc5-next-20240426-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:0x0
Code: Unable to access opcode bytes at 0xffffffffffffffd6.
RSP: 0018:ffffc9000df7f698 EFLAGS: 00010282
RAX: 1ffffffff17f906b RBX: 0000000000000000 RCX: dffffc0000000000
RDX: 0000000000000000 RSI: ffffea0001dd3440 RDI: ffff8880785f9a98
RBP: ffffc9000df7f800 R08: ffffffff81cfce8a R09: 1ffffd40003ba688
R10: dffffc0000000000 R11: 0000000000000000 R12: ffff888022288170
R13: ffff888022288188 R14: ffffea0001dd3440 R15: 1ffff92001befee8
FS: 00007fb8369ff6c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 000000007c042000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
attr_make_nonresident+0xa49/0xe80 fs/ntfs3/attrib.c:301
attr_set_size_res fs/ntfs3/attrib.c:371 [inline]
attr_set_size+0x711/0x4290 fs/ntfs3/attrib.c:432
ntfs_set_size+0x161/0x200 fs/ntfs3/inode.c:851
ntfs_extend+0x16d/0x4a0 fs/ntfs3/file.c:335
ntfs_file_write_iter+0x3ea/0x770 fs/ntfs3/file.c:1124
new_sync_write fs/read_write.c:497 [inline]
vfs_write+0xa72/0xc90 fs/read_write.c:590
ksys_write+0x1a0/0x2c0 fs/read_write.c:643
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb837280a29
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fb8369ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007fb8373276f8 RCX: 00007fb837280a29
RDX: 000000000000fea7 RSI: 0000000020000200 RDI: 0000000000000004
RBP: 00007fb8373276f0 R08: 00007ffc182e95a7 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb8373276fc
R13: 000000000000006e R14: 00007ffc182e94c0 R15: 00007ffc182e95a8
</TASK>
Modules linked in:
CR2: 0000000000000000
---[ end trace 0000000000000000 ]---
RIP: 0010:0x0
Code: Unable to access opcode bytes at 0xffffffffffffffd6.
RSP: 0018:ffffc9000df7f698 EFLAGS: 00010282
RAX: 1ffffffff17f906b RBX: 0000000000000000 RCX: dffffc0000000000
RDX: 0000000000000000 RSI: ffffea0001dd3440 RDI: ffff8880785f9a98
RBP: ffffc9000df7f800 R08: ffffffff81cfce8a R09: 1ffffd40003ba688
R10: dffffc0000000000 R11: 0000000000000000 R12: ffff888022288170
R13: ffff888022288188 R14: ffffea0001dd3440 R15: 1ffff92001befee8
FS: 00007fb8369ff6c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 000000007c042000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
If the report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want syzbot to run the reproducer, reply with:
#syz test: git://repo/address.git branch-or-commit-hash
If you attach or paste a git patch, syzbot will apply it before testing.
If you want to overwrite report's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
^ permalink raw reply [relevance 49%]
* Re: [PATCH] media: dvb_ca_en50221: Fix a bug for detecting CI MODULE
@ 2024-05-01 7:54 64% ` YongSu Yoo
0 siblings, 0 replies; 200+ results
From: YongSu Yoo @ 2024-05-01 7:54 UTC (permalink / raw)
To: mchehab, yongsuyoo0215, v4bel, linux-media, linux-kernel
Dear All
Can you review this patch ?
Can you share how this is going ?
2024년 4월 11일 (목) 오후 9:03, YongSu Yoo <yongsuyoo0215@gmail.com>님이 작성:
>
> Dear All
>
> Can you review this patch ?
> Can you share how this modification is going ?
>
> 2024년 3월 8일 (금) 오후 9:10, <yongsuyoo0215@gmail.com>님이 작성:
> >
> > From: Yongsu yoo <yongsuyoo0215@gmail.com>
> >
> > Signed-off-by:Yongsu Yoo <yongsuyoo0215@gmail.com>
> >
> > In source/drivers/media/dvb-core/dvb_ca_en50221.c, if the CA_RESET
> > ioctl is called, the dvb_ca_en50221_slot_shutdown will also be called.
> > Inside of the dvb_ca_en50221_slot_shutdown,
> > the ca->slot_info[slot].slot_state will become DVB_CA_SLOTSTATE_NONE.
> > In the most of cases, the ca->slot_info[slot].slot_state will quickly
> > becomes restored to other states by the subsequent operations of the
> > thread dvb_ca_en50221_thread_state_machine.
> > But in some rare cases, when the CA_GET_SLOT_INFO ioctl is immediately
> > called after the CA_RESET ioctl is called, the
> > the ca->slot_info[slot].slot_state can still remains at
> > DVB_CA_SLOTSTATE_NONE, and this causes CA_GET_SLOT_INFO ioctl not to
> > return CA_CI_MODULE_PRESENT as info->flags even if CA_CI_MODULE is
> > really connected on TV. This means that the CA_GET_SLOT_INFO ioctl
> > does not return right informtion. This is a Bug. We fix this bug.
> > ---
> > drivers/media/dvb-core/dvb_ca_en50221.c | 4 ++++
> > 1 file changed, 4 insertions(+)
> >
> > diff --git a/drivers/media/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb-core/dvb_ca_en50221.c
> > index baf64540dc00..8d37c3c13227 100644
> > --- a/drivers/media/dvb-core/dvb_ca_en50221.c
> > +++ b/drivers/media/dvb-core/dvb_ca_en50221.c
> > @@ -1403,6 +1403,10 @@ static int dvb_ca_en50221_io_do_ioctl(struct file *file,
> > (sl->slot_state != DVB_CA_SLOTSTATE_INVALID)) {
> > info->flags = CA_CI_MODULE_PRESENT;
> > }
> > + if ((sl->slot_state == DVB_CA_SLOTSTATE_NONE) &&
> > + (sl->camchange_type == DVB_CA_EN50221_CAMCHANGE_INSERTED)) {
> > + info->flags = CA_CI_MODULE_PRESENT;
> > + }
> > if (sl->slot_state == DVB_CA_SLOTSTATE_RUNNING)
> > info->flags |= CA_CI_MODULE_READY;
> > break;
> > --
> > 2.17.1
> >
^ permalink raw reply [relevance 64%]
* [Bug 218785] HP Victus by HP Laptop 16-e0xxx. HDMI connection doesn't detect counterpart projector.
2024-04-27 16:43 64% [Bug 218785] New: HP Victus by HP Laptop 16-e0xxx. HDMI connection doesn't detect counterpart projector bugzilla-daemon
2024-04-27 16:46 64% ` [Bug 218785] " bugzilla-daemon
2024-04-28 8:16 64% ` bugzilla-daemon
@ 2024-05-01 6:06 64% ` bugzilla-daemon
2 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-05-01 6:06 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=218785
The Linux kernel's regression tracker (Thorsten Leemhuis) (regressions@leemhuis.info) changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |regressions@leemhuis.info
--- Comment #3 from The Linux kernel's regression tracker (Thorsten Leemhuis) (regressions@leemhuis.info) ---
This might be caused by a different or changed kernel config; to check if this
really is a regression you need to verify this on one distro -- and ideally
bisect, too:
https://docs.kernel.org/admin-guide/verify-bugs-and-bisect-regressions.html
--
You may reply to this email to add a comment.
You are receiving this mail because:
You are watching the assignee of the bug.
^ permalink raw reply [relevance 64%]
* CVE-2024-26955: nilfs2: prevent kernel bug at submit_bh_wbc()
@ 2024-05-01 5:21 55% Greg Kroah-Hartman
0 siblings, 0 replies; 200+ results
From: Greg Kroah-Hartman @ 2024-05-01 5:21 UTC (permalink / raw)
To: linux-cve-announce; +Cc: Greg Kroah-Hartman
Description
===========
In the Linux kernel, the following vulnerability has been resolved:
nilfs2: prevent kernel bug at submit_bh_wbc()
Fix a bug where nilfs_get_block() returns a successful status when
searching and inserting the specified block both fail inconsistently. If
this inconsistent behavior is not due to a previously fixed bug, then an
unexpected race is occurring, so return a temporary error -EAGAIN instead.
This prevents callers such as __block_write_begin_int() from requesting a
read into a buffer that is not mapped, which would cause the BUG_ON check
for the BH_Mapped flag in submit_bh_wbc() to fail.
The Linux kernel CVE team has assigned CVE-2024-26955 to this issue.
Affected and fixed versions
===========================
Issue introduced in 2.6.30 with commit 1f5abe7e7dbc and fixed in 4.19.312 with commit 91e4c4595fae
Issue introduced in 2.6.30 with commit 1f5abe7e7dbc and fixed in 5.4.274 with commit 32eaee72e965
Issue introduced in 2.6.30 with commit 1f5abe7e7dbc and fixed in 5.10.215 with commit f0fe7ad5aff4
Issue introduced in 2.6.30 with commit 1f5abe7e7dbc and fixed in 5.15.154 with commit ca581d237f3b
Issue introduced in 2.6.30 with commit 1f5abe7e7dbc and fixed in 6.1.84 with commit 192e9f9078c9
Issue introduced in 2.6.30 with commit 1f5abe7e7dbc and fixed in 6.6.24 with commit 0c8aa4cfda4e
Issue introduced in 2.6.30 with commit 1f5abe7e7dbc and fixed in 6.7.12 with commit 48d443d20023
Issue introduced in 2.6.30 with commit 1f5abe7e7dbc and fixed in 6.8.3 with commit 76ffbe911e27
Issue introduced in 2.6.30 with commit 1f5abe7e7dbc and fixed in 6.9-rc1 with commit 269cdf353b5b
Please see https://www.kernel.org for a full list of currently supported
kernel versions by the kernel community.
Unaffected versions might change over time as fixes are backported to
older supported kernel versions. The official CVE entry at
https://cve.org/CVERecord/?id=CVE-2024-26955
will be updated if fixes are backported, please check that for the most
up to date information about this issue.
Affected files
==============
The file(s) affected by this issue are:
fs/nilfs2/inode.c
Mitigation
==========
The Linux kernel CVE team recommends that you update to the latest
stable kernel version for this, and many other bugfixes. Individual
changes are never tested alone, but rather are part of a larger kernel
release. Cherry-picking individual commits is not recommended or
supported by the Linux kernel community at all. If however, updating to
the latest release is impossible, the individual changes to resolve this
issue can be found at these commits:
https://git.kernel.org/stable/c/91e4c4595fae5e87069e44687ae879091783c183
https://git.kernel.org/stable/c/32eaee72e96590a75445c8a6c7c1057673b47e07
https://git.kernel.org/stable/c/f0fe7ad5aff4f0fcf988913313c497de85f1e186
https://git.kernel.org/stable/c/ca581d237f3b8539c044205bb003de71d75d227c
https://git.kernel.org/stable/c/192e9f9078c96be30b31c4b44d6294b24520fce5
https://git.kernel.org/stable/c/0c8aa4cfda4e4adb15d5b6536d155eca9c9cd44c
https://git.kernel.org/stable/c/48d443d200237782dc82e6b60663ec414ef02e39
https://git.kernel.org/stable/c/76ffbe911e2798c7296968f5fd72f7bf67207a8d
https://git.kernel.org/stable/c/269cdf353b5bdd15f1a079671b0f889113865f20
^ permalink raw reply [relevance 55%]
* [DPDK/ethdev Bug 1429] af_xdp driver does not count allocation failures
@ 2024-04-30 23:48 64% bugzilla
0 siblings, 0 replies; 200+ results
From: bugzilla @ 2024-04-30 23:48 UTC (permalink / raw)
To: dev
[-- Attachment #1: Type: text/plain, Size: 687 bytes --]
https://bugs.dpdk.org/show_bug.cgi?id=1429
Bug ID: 1429
Summary: af_xdp driver does not count allocation failures
Product: DPDK
Version: 24.03
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: ethdev
Assignee: dev@dpdk.org
Reporter: stephen@networkplumber.org
Target Milestone: ---
When mbuf can not be allocated from pool in the various receive paths,
the alloc_failed counter in ethdev data needs to be incremented.
--
You are receiving this mail because:
You are the assignee for the bug.
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^ permalink raw reply [relevance 64%]
* [DPDK/ethdev Bug 1428] af_xdp driver does not set rx port in mbuf
@ 2024-04-30 23:47 64% bugzilla
0 siblings, 0 replies; 200+ results
From: bugzilla @ 2024-04-30 23:47 UTC (permalink / raw)
To: dev
[-- Attachment #1: Type: text/plain, Size: 755 bytes --]
https://bugs.dpdk.org/show_bug.cgi?id=1428
Bug ID: 1428
Summary: af_xdp driver does not set rx port in mbuf
Product: DPDK
Version: 24.03
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: ethdev
Assignee: dev@dpdk.org
Reporter: stephen@networkplumber.org
Target Milestone: ---
By inspection the mbuf->port is never set for received packets in af_xdp device
driver. Looks like driver needs to record port (in rxq structure) during
initialization than do:
mbuf->port = rxq->port;
--
You are receiving this mail because:
You are the assignee for the bug.
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^ permalink raw reply [relevance 64%]
* Re: [DPDK/core Bug 1425] enable_stdatomic=true breaks C++ on GCC 11 and earlier
2024-04-30 20:06 64% ` Mattias Rönnblom
@ 2024-04-30 20:37 64% ` Tyler Retzlaff
0 siblings, 0 replies; 200+ results
From: Tyler Retzlaff @ 2024-04-30 20:37 UTC (permalink / raw)
To: Mattias Rönnblom; +Cc: bugzilla, dev
On Tue, Apr 30, 2024 at 10:06:08PM +0200, Mattias Rönnblom wrote:
> On 2024-04-30 01:14, Tyler Retzlaff wrote:
> >On Mon, Apr 29, 2024 at 06:21:13AM +0000, bugzilla@dpdk.org wrote:
> >>https://bugs.dpdk.org/show_bug.cgi?id=1425
> >>
> >> Bug ID: 1425
> >> Summary: enable_stdatomic=true breaks C++ on GCC 11 and
> >> earlier
> >> Product: DPDK
> >> Version: 23.11
> >> Hardware: All
> >> OS: Linux
> >> Status: UNCONFIRMED
> >> Severity: normal
> >> Priority: Normal
> >> Component: core
> >> Assignee: dev@dpdk.org
> >> Reporter: mattias.ronnblom@ericsson.com
> >> Target Milestone: ---
> >>
> >>On GCC 11 and earlier, configuring enable_stdatomic=true prevents the use of
> >>all DPDK header files that directly or indirectly include <rte_stdatomic.h>
> >>from a C++ translation unit (e.g., app).
> >>
> >><rte_stdatomic.h> includes <stdatomic.h>, which in turn is not necessarily
> >>C++-compatible.
> >
> >This is known but to add some information.
> >
>
> Is it also documented?
we don't document anything about C++ right now including minimum
compiler requirements or -std. i agree we probably should, if i find
cycles i'll see if i can provide some text.
>
> >C++ and enable_stdatomic=true for llvm and gcc are not currently
> >supported. the combination will remain unsupported for C++ compilers
> >that do not support -std=c++23 which is the first C++ standard that
> >requires interoperability with C11 stdatomic.h >
> >When enable_stdatomic=true there are bugs/incorrect usages of atomic
> >qualifier in casts that (even when using C++23) cause compilation
> >failure. These are a fixable but are low priority without -std=c++23.
> >
> >Finally, the legacy atomics remain unconverted to stdatomic. This will
> >cause enable_stdatomic=true not to build when using llvm (but not gcc)
> >because llvm strictly enforces qualification when using atomic generics.
> >
>
> OK, I see. It'll be a while until enable_stdatomic is usable outside
> Windows then, for generic builds.
>
> Am I right if I say that C++23-capable compilers/run-times are
> supposed to have a <stdatomic.h> which interoperates with C++ even
> in C++11-mode? Or need the application be compiled as C++23.
the application will need to be compiled with -std=C++23 though i think
llvm does have a stdatomic.h that may work with lower -std, gcc does
not last i checked. in general i think (as you found with _Generic) the
compiler vendors are limiting leaking of C into C++ and vice versa where
it is not explicitly intended to operate in one language or the other.
i'll be looking into this more beyond 24.07 since there is work to do
even consuming with msvc that is not upstream.
>
> >>
> >>--
> >>You are receiving this mail because:
> >>You are the assignee for the bug.
^ permalink raw reply [relevance 64%]
* Re: [DPDK/core Bug 1425] enable_stdatomic=true breaks C++ on GCC 11 and earlier
2024-04-29 23:14 64% ` Tyler Retzlaff
@ 2024-04-30 20:06 64% ` Mattias Rönnblom
2024-04-30 20:37 64% ` Tyler Retzlaff
0 siblings, 1 reply; 200+ results
From: Mattias Rönnblom @ 2024-04-30 20:06 UTC (permalink / raw)
To: Tyler Retzlaff, bugzilla; +Cc: dev
On 2024-04-30 01:14, Tyler Retzlaff wrote:
> On Mon, Apr 29, 2024 at 06:21:13AM +0000, bugzilla@dpdk.org wrote:
>> https://bugs.dpdk.org/show_bug.cgi?id=1425
>>
>> Bug ID: 1425
>> Summary: enable_stdatomic=true breaks C++ on GCC 11 and
>> earlier
>> Product: DPDK
>> Version: 23.11
>> Hardware: All
>> OS: Linux
>> Status: UNCONFIRMED
>> Severity: normal
>> Priority: Normal
>> Component: core
>> Assignee: dev@dpdk.org
>> Reporter: mattias.ronnblom@ericsson.com
>> Target Milestone: ---
>>
>> On GCC 11 and earlier, configuring enable_stdatomic=true prevents the use of
>> all DPDK header files that directly or indirectly include <rte_stdatomic.h>
>> from a C++ translation unit (e.g., app).
>>
>> <rte_stdatomic.h> includes <stdatomic.h>, which in turn is not necessarily
>> C++-compatible.
>
> This is known but to add some information.
>
Is it also documented?
> C++ and enable_stdatomic=true for llvm and gcc are not currently
> supported. the combination will remain unsupported for C++ compilers
> that do not support -std=c++23 which is the first C++ standard that
> requires interoperability with C11 stdatomic.h >
> When enable_stdatomic=true there are bugs/incorrect usages of atomic
> qualifier in casts that (even when using C++23) cause compilation
> failure. These are a fixable but are low priority without -std=c++23.
>
> Finally, the legacy atomics remain unconverted to stdatomic. This will
> cause enable_stdatomic=true not to build when using llvm (but not gcc)
> because llvm strictly enforces qualification when using atomic generics.
>
OK, I see. It'll be a while until enable_stdatomic is usable outside
Windows then, for generic builds.
Am I right if I say that C++23-capable compilers/run-times are supposed
to have a <stdatomic.h> which interoperates with C++ even in C++11-mode?
Or need the application be compiled as C++23.
>>
>> --
>> You are receiving this mail because:
>> You are the assignee for the bug.
^ permalink raw reply [relevance 64%]
* [PATCH v2] serial: sc16is7xx: fix bug in sc16is7xx_set_baud() when using prescaler
@ 2024-04-30 20:04 57% Hugo Villeneuve
2024-05-02 7:48 64% ` Jiri Slaby
0 siblings, 1 reply; 200+ results
From: Hugo Villeneuve @ 2024-04-30 20:04 UTC (permalink / raw)
To: Greg Kroah-Hartman, Jiri Slaby, Jon Ringle
Cc: hugo, Hugo Villeneuve, stable, linux-kernel, linux-serial
From: Hugo Villeneuve <hvilleneuve@dimonoff.com>
When using a high speed clock with a low baud rate, the 4x prescaler is
automatically selected if required. In that case, sc16is7xx_set_baud()
properly configures the chip registers, but returns an incorrect baud
rate by not taking into account the prescaler value. This incorrect baud
rate is then fed to uart_update_timeout().
For example, with an input clock of 80MHz, and a selected baud rate of 50,
sc16is7xx_set_baud() will return 200 instead of 50.
Fix this by first changing the prescaler variable to hold the selected
prescaler value instead of the MCR bitfield. Then properly take into
account the selected prescaler value in the return value computation.
Also add better documentation about the divisor value computation.
Fixes: dfeae619d781 ("serial: sc16is7xx")
Cc: stable@vger.kernel.org
Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
---
Changes for V2:
- Change prescaler type to "unsigned int" (Jiri S.)
---
drivers/tty/serial/sc16is7xx.c | 23 ++++++++++++++++++-----
1 file changed, 18 insertions(+), 5 deletions(-)
diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c
index 03cf30e20b75..bf0065d1c8e9 100644
--- a/drivers/tty/serial/sc16is7xx.c
+++ b/drivers/tty/serial/sc16is7xx.c
@@ -555,16 +555,28 @@ static bool sc16is7xx_regmap_noinc(struct device *dev, unsigned int reg)
return reg == SC16IS7XX_RHR_REG;
}
+/*
+ * Configure programmable baud rate generator (divisor) according to the
+ * desired baud rate.
+ *
+ * From the datasheet, the divisor is computed according to:
+ *
+ * XTAL1 input frequency
+ * -----------------------
+ * prescaler
+ * divisor = ---------------------------
+ * baud-rate x sampling-rate
+ */
static int sc16is7xx_set_baud(struct uart_port *port, int baud)
{
struct sc16is7xx_one *one = to_sc16is7xx_one(port, port);
u8 lcr;
- u8 prescaler = 0;
+ unsigned int prescaler = 1;
unsigned long clk = port->uartclk, div = clk / 16 / baud;
if (div >= BIT(16)) {
- prescaler = SC16IS7XX_MCR_CLKSEL_BIT;
- div /= 4;
+ prescaler = 4;
+ div /= prescaler;
}
/* Enable enhanced features */
@@ -574,9 +586,10 @@ static int sc16is7xx_set_baud(struct uart_port *port, int baud)
SC16IS7XX_EFR_ENABLE_BIT);
sc16is7xx_efr_unlock(port);
+ /* If bit MCR_CLKSEL is set, the divide by 4 prescaler is activated. */
sc16is7xx_port_update(port, SC16IS7XX_MCR_REG,
SC16IS7XX_MCR_CLKSEL_BIT,
- prescaler);
+ prescaler == 1 ? 0 : SC16IS7XX_MCR_CLKSEL_BIT);
/* Backup LCR and access special register set (DLL/DLH) */
lcr = sc16is7xx_port_read(port, SC16IS7XX_LCR_REG);
@@ -592,7 +605,7 @@ static int sc16is7xx_set_baud(struct uart_port *port, int baud)
/* Restore LCR and access to general register set */
sc16is7xx_port_write(port, SC16IS7XX_LCR_REG, lcr);
- return DIV_ROUND_CLOSEST(clk / 16, div);
+ return DIV_ROUND_CLOSEST((clk / prescaler) / 16, div);
}
static void sc16is7xx_handle_rx(struct uart_port *port, unsigned int rxlen,
base-commit: 660a708098569a66a47d0abdad998e29e1259de6
--
2.39.2
^ permalink raw reply related [relevance 57%]
* [DPDK/core Bug 1427] BPF jit test errors on Arm
@ 2024-04-30 18:04 64% bugzilla
0 siblings, 0 replies; 200+ results
From: bugzilla @ 2024-04-30 18:04 UTC (permalink / raw)
To: dev
[-- Attachment #1: Type: text/plain, Size: 1572 bytes --]
https://bugs.dpdk.org/show_bug.cgi?id=1427
Bug ID: 1427
Summary: BPF jit test errors on Arm
Product: DPDK
Version: 24.03
Hardware: ARM
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: core
Assignee: dev@dpdk.org
Reporter: stephen@networkplumber.org
Target Milestone: ---
In test log, saw these errors in BPF JIT when running bpf_convert_autotest.
Looks like bug in ARM JIT that is being silently ignored.
EAL: Detected CPU lcores: 32
EAL: Detected NUMA nodes: 1
EAL: Detected static linkage of DPDK
EAL: Multi-process socket /var/run/dpdk/rte/mp_socket
EAL: Selected IOVA mode 'VA'
EAL: Probe PCI driver: net_virtio (1af4:1041) device: 0000:01:00.0 (socket -1)
eth_virtio_pci_init(): Failed to init PCI device
EAL: Requested device 0000:01:00.0 cannot be used
APP: HPET is not enabled, using TSC as default timer
BPF: bpf_exec(0xffff87fc2000): division by 0 at pc: 0x68;
BPF: emit(0xffff87fc2000): invalid opcode 0x30 at pc: 1;
BPF: __rte_bpf_jit(0xffff87fc2000) failed, error code: -22;
BPF: emit(0xffff87fc2000): invalid opcode 0x30 at pc: 1;
BPF: __rte_bpf_jit(0xffff87fc2000) failed, error code: -22;
BPF: emit(0xffff87fc2000): invalid opcode 0x30 at pc: 1;
BPF: __rte_bpf_jit(0xffff87fc2000) failed, error code: -22;
-------
9/111 DPDK:fast-tests / bpf_convert_autotest OK 0.28 s
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #2: Type: text/html, Size: 3426 bytes --]
^ permalink raw reply [relevance 64%]
* [BUG] iproute2 - vlan-ids not shown when -details used
@ 2024-04-30 17:27 64% Antonio Prcela
0 siblings, 0 replies; 200+ results
From: Antonio Prcela @ 2024-04-30 17:27 UTC (permalink / raw)
To: netdev
Hi,
the following bug has been found in iproute2's bridge tool. Reproduced with
v6.8.0 running on kernel v6.8.8 and v5.17.0 running on kernel v5.15.70
Create a bridge and attach eth1 to it. Set vlan-ids, for example 10-15,
set PVID of eth1 to something different than 1 but keep it inbetween the
set vlan-ids. Ergo: if vlan-id 10-15 set, then: PVID > 10 && PVID < 15.
Query the state via bridge vlan show:
$ bridge vlan show dev eth1
port vlan-id
eth1 10
11
12
13 PVID
14
15
Query the state by adding -details flag:
$ bridge -details vlan show dev eth1
port vlan-id
eth1 10-12
state forwarding mcast_router 1 neigh_suppress off
13 PVID
state forwarding mcast_router 1 neigh_suppress off
As one can see, the -details basically stops at the PVID and doesn't
show any vlan-id(s) that come afterwards.
This issue can also be reproduced in a standalone program that uses
BRIDGE_VLANDB_*, like it's within iproute2 when -details is used.
Whereas not using -details retreives the vlan-ids via IFLA_AF_SPEC
and that works fine.
Unfortunatley I do not fully understand iproute2 'under te hood' to
provide a patch which would fix this issue.
Hoping for some feedback regarding this. Might be 'works as designed'?
Regards,
Antonio P.
^ permalink raw reply [relevance 64%]
* Re: [PATCH v4] fix endianness bug
2024-04-28 18:11 55% [PATCH v4] fix endianness bug Alexandra Diupina
2024-04-30 15:00 64% ` Peter Maydell
@ 2024-04-30 17:08 64% ` Alex Bennée
2024-05-02 14:16 55% ` [PATCH v5] xlnx_dpdma: fix descriptor " Alexandra Diupina
1 sibling, 1 reply; 200+ results
From: Alex Bennée @ 2024-04-30 17:08 UTC (permalink / raw)
To: Alexandra Diupina
Cc: Alistair Francis, Konrad, Frederic, Edgar E. Iglesias,
Peter Maydell, qemu-arm, qemu-devel, sdl.qemu
Alexandra Diupina <adiupina@astralinux.ru> writes:
As the subject is what ends up in the shortlog it is useful to prefix
the subsystem to make it easier to see what was touched when reviewing
log files. So maybe:
xlnx_dpdma: fix endianness bug
or even:
xlnx_dpdma: fix descriptor endianness bug
as we have space within the 60 or so chars recommended for subject lines ;-)
<snip>
--
Alex Bennée
Virtualisation Tech Lead @ Linaro
^ permalink raw reply [relevance 64%]
* Re: [BUG] 'ls-files path' fails if absolute path of workdir contains NFD (macOS)
2024-04-30 15:52 64% ` Jun. T
@ 2024-04-30 16:58 64% ` Torsten Bögershausen
0 siblings, 0 replies; 200+ results
From: Torsten Bögershausen @ 2024-04-30 16:58 UTC (permalink / raw)
To: Jun. T; +Cc: git
On Wed, May 01, 2024 at 12:52:38AM +0900, Jun. T wrote:
>
> > 2024/04/30 16:12, Torsten Bögershausen <tboegi@web.de> wrote:
> >
> > I am familar with the NFC/NFD stuff, but not with get_git_work_tree(),
> > at least not yet.
> >
> > If you have a suggestion for a patch, would you like to share it ?
>
> Well, the only thing I can tell is the patch below _seems_ to fix
> the _current_ problem. There may be other problems, it may introduce
> new problem(s) (such as memory leak), etc.
>
> But I don't know anything about the git internals and have no time
> now to investigate further. Sorry.
>
> get_git_work_tree() just returns the value of the_repository->worktree
> but I have no idea where this variable is set.
>
> get_git_work_tree() and the_repository->worktree are used in
> many places, and I'm not sure changing the function/variable has
> no bad side effects or not.
>
> And how to convert into NFC? By precompose_string_if_needed()?
> Does this function allocate a new memory for NFC? If so, do we
> need to free it at some point?
>
>
> diff --git a/setup.c b/setup.c
> index f4b32f76e3..3f2f3ed016 100644
> --- a/setup.c
> +++ b/setup.c
> @@ -47,7 +47,7 @@ static int abspath_part_inside_repo(char *path)
> size_t wtlen;
> char *path0;
> int off;
> - const char *work_tree = get_git_work_tree();
> + const char *work_tree = precompose_string_if_needed(get_git_work_tree());
> struct strbuf realpath = STRBUF_INIT;
>
> if (!work_tree)
>
Thanks for digging - I have spend some time to find the cause,
but no success yet.
There is even a set_git_work_tree() in environment.c, and that may
need some treatment - or some other place.
To be continued - I will continue digging, where the NFD comes into Git.
^ permalink raw reply [relevance 64%]
* [bug report] commit signature validation
@ 2024-04-30 16:53 61% James Nord
0 siblings, 0 replies; 200+ results
From: James Nord @ 2024-04-30 16:53 UTC (permalink / raw)
To: git
Hi,
reporting bug per https://git-scm.com/community (also this is not
specific to windows and has been reporoduced on OSX)
Thank you for filling out a Git bug report!
Please answer the following questions to help us understand your issue.
What did you do before the bug happened? (Steps to reproduce your issue)
Setup git commit signing with SSH (but omit setting gpg.ssh.allowedsignersfile)
create a signed comment
run git show --show-signature
What did you expect to happen? (Expected behavior)
the commit should show an unverified signature
What happened instead? (Actual behavior)
the commit shows no signature what so ever
What's different between what you expected and what actually happened?
I would expect show to say there is a signature that it could not
verify, instead the output is seemingly telling me there is no
signature at all.
Anything else you want to add:
this also occurs if pulling from a repo where someone else has enabled
signing with ssh, but you have not configured
`gpg.ssh.allowedsignersfile`
Regardless of the presence of the signing file git should tell me
there is an unverified signature.
Please review the rest of the bug report below.
You can delete any lines you don't wish to share.
[System Info]
git version:
git version 2.44.0.windows.1
cpu: x86_64
built from commit: ad0bbfffa543db6979717be96df630d3e5741331
sizeof-long: 4
sizeof-size_t: 8
shell-path: /bin/sh
feature: fsmonitor--daemon
uname: Windows 10.0 22631
compiler info: gnuc: 13.2
libc info: no libc information available
$SHELL (typically, interactive shell): <unset>
[Enabled Hooks]
not run from a git repository - no hooks to show
^ permalink raw reply [relevance 61%]
* [Bug 218792] Guest call trace with mwait enabled
2024-04-30 7:32 62% [Bug 218792] New: Guest call trace with mwait enabled bugzilla-daemon
2024-04-30 11:32 64% ` [Bug 218792] " bugzilla-daemon
2024-04-30 16:41 60% ` [Bug 218792] New: " Sean Christopherson
@ 2024-04-30 16:42 59% ` bugzilla-daemon
2 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-04-30 16:42 UTC (permalink / raw)
To: kvm
https://bugzilla.kernel.org/show_bug.cgi?id=218792
--- Comment #2 from Sean Christopherson (seanjc@google.com) ---
On Tue, Apr 30, 2024, bugzilla-daemon@kernel.org wrote:
> https://bugzilla.kernel.org/show_bug.cgi?id=218792
>
> Bug ID: 218792
> Summary: Guest call trace with mwait enabled
> Product: Virtualization
> Version: unspecified
> Hardware: Intel
> OS: Linux
> Status: NEW
> Severity: normal
> Priority: P3
> Component: kvm
> Assignee: virtualization_kvm@kernel-bugs.osdl.org
> Reporter: farrah.chen@intel.com
> Regression: No
>
> Environment:
> host/guest kernel:
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> e67572cd220(v6.9-rc6)
> QEMU: https://gitlab.com/qemu-project/qemu.git master 5c6528dce86d
> Host/Guest OS: Centos stream9/Ubuntu24.04
>
> Bug detail description:
> Boot Guest with mwait enabled(-overcommit cpu-pm=on), guest call trace
> "unchecked MSR access error"
>
> Reproduce steps:
> img=centos9.qcow2
> qemu-system-x86_64 \
> -name legacy,debug-threads=on \
> -overcommit cpu-pm=on \
> -accel kvm -smp 8 -m 8G -cpu host \
> -drive file=${img},if=none,id=virtio-disk0 \
> -device virtio-blk-pci,drive=virtio-disk0 \
> -device virtio-net-pci,netdev=nic0 -netdev
> user,id=nic0,hostfwd=tcp::10023-:22 \
> -vnc :1 -serial stdio
>
> Guest boot with call trace:
> [ 0.475344] unchecked MSR access error: RDMSR from 0xe2 at rIP:
MSR 0xE2 is MSR_PKG_CST_CONFIG_CONTROL, which hpet_is_pc10_damaged() assumes
exists if PC10 substates are supported. KVM doesn't emulate/support
MSR_PKG_CST_CONFIG_CONTROL, i.e. injects a #GP on the guest RDMSR, hence the
splat. This isn't a KVM bug as KVM explicitly advertises all zeros for the
MWAIT CPUID leaf, i.e. QEMU is effectively telling the guest that PC10
substates
are support without KVM's explicit blessing.
That said, this is arguably a kernel bug (guest side), as I don't see anything
in the SDM that _requires_ MSR_PKG_CST_CONFIG_CONTROL to exist if PC10
substates
are supported.
The issue is likely benign, other that than obvious WARN. The kernel
gracefully
handles the #GP and zeros the result, i.e. will always think PC10 is
_disabled_,
which may or may not be correct, but is functionally ok if the HPET is being
emulated by the host, which it probably is.
rdmsrl(MSR_PKG_CST_CONFIG_CONTROL, pcfg);
if ((pcfg & 0xF) < 8)
return false;
The most straightforward fix, and probably the most correct all around, would
be
to use rdmsrl_safe() to suppress the WARN, i.e. have the kernel not yell if
MSR_PKG_CST_CONFIG_CONTROL doesn't exist. Unless HPET is also being passed
through, that'll do the right thing when Linux is a guest. And if a setup also
passes through HPET, then the VMM can also trap-and-emulate
MSR_PKG_CST_CONFIG_CONTROL
as appropriate (doing so in QEMU without KVM support might be impossible,
though
again it's unnecessary if QEMU is emulating the HPET).
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index c96ae8fee95e..2afafff18f92 100644
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -980,7 +980,9 @@ static bool __init hpet_is_pc10_damaged(void)
return false;
/* Check whether PC10 is enabled in PKG C-state limit */
- rdmsrl(MSR_PKG_CST_CONFIG_CONTROL, pcfg);
+ if (rdmsrl_safe(MSR_PKG_CST_CONFIG_CONTROL, pcfg))
+ return false;
+
if ((pcfg & 0xF) < 8)
return false;
> 0xffffffffb5a966b8 (native_read_msr+0x8/0x40)
> [ 0.476465] Call Trace:
> [ 0.476763] <TASK>
> [ 0.477027] ? ex_handler_msr+0x128/0x140
> [ 0.477460] ? fixup_exception+0x166/0x3c0
> [ 0.477934] ? exc_general_protection+0xdc/0x3c0
> [ 0.478481] ? asm_exc_general_protection+0x26/0x30
> [ 0.479052] ? __pfx_intel_idle_init+0x10/0x10
> [ 0.479587] ? native_read_msr+0x8/0x40
> [ 0.480057] intel_idle_init_cstates_icpu.constprop.0+0x5e/0x560
> [ 0.480747] ? __pfx_intel_idle_init+0x10/0x10
> [ 0.481275] intel_idle_init+0x161/0x360
> [ 0.481742] do_one_initcall+0x45/0x220
> [ 0.482209] do_initcalls+0xac/0x130
> [ 0.482643] kernel_init_freeable+0x134/0x1e0
> [ 0.483159] ? __pfx_kernel_init+0x10/0x10
> [ 0.483648] kernel_init+0x1a/0x1c0
> [ 0.484087] ret_from_fork+0x31/0x50
> [ 0.484541] ? __pfx_kernel_init+0x10/0x10
> [ 0.485030] ret_from_fork_asm+0x1a/0x30
> [ 0.485462] </TASK>
>
> --
> You may reply to this email to add a comment.
>
> You are receiving this mail because:
> You are watching the assignee of the bug.
--
You may reply to this email to add a comment.
You are receiving this mail because:
You are watching the assignee of the bug.
^ permalink raw reply related [relevance 59%]
* Re: [Bug 218792] New: Guest call trace with mwait enabled
2024-04-30 7:32 62% [Bug 218792] New: Guest call trace with mwait enabled bugzilla-daemon
2024-04-30 11:32 64% ` [Bug 218792] " bugzilla-daemon
@ 2024-04-30 16:41 60% ` Sean Christopherson
2024-04-30 16:42 59% ` [Bug 218792] " bugzilla-daemon
2 siblings, 0 replies; 200+ results
From: Sean Christopherson @ 2024-04-30 16:41 UTC (permalink / raw)
To: bugzilla-daemon; +Cc: kvm
On Tue, Apr 30, 2024, bugzilla-daemon@kernel.org wrote:
> https://bugzilla.kernel.org/show_bug.cgi?id=218792
>
> Bug ID: 218792
> Summary: Guest call trace with mwait enabled
> Product: Virtualization
> Version: unspecified
> Hardware: Intel
> OS: Linux
> Status: NEW
> Severity: normal
> Priority: P3
> Component: kvm
> Assignee: virtualization_kvm@kernel-bugs.osdl.org
> Reporter: farrah.chen@intel.com
> Regression: No
>
> Environment:
> host/guest kernel:
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> e67572cd220(v6.9-rc6)
> QEMU: https://gitlab.com/qemu-project/qemu.git master 5c6528dce86d
> Host/Guest OS: Centos stream9/Ubuntu24.04
>
> Bug detail description:
> Boot Guest with mwait enabled(-overcommit cpu-pm=on), guest call trace
> "unchecked MSR access error"
>
> Reproduce steps:
> img=centos9.qcow2
> qemu-system-x86_64 \
> -name legacy,debug-threads=on \
> -overcommit cpu-pm=on \
> -accel kvm -smp 8 -m 8G -cpu host \
> -drive file=${img},if=none,id=virtio-disk0 \
> -device virtio-blk-pci,drive=virtio-disk0 \
> -device virtio-net-pci,netdev=nic0 -netdev
> user,id=nic0,hostfwd=tcp::10023-:22 \
> -vnc :1 -serial stdio
>
> Guest boot with call trace:
> [ 0.475344] unchecked MSR access error: RDMSR from 0xe2 at rIP:
MSR 0xE2 is MSR_PKG_CST_CONFIG_CONTROL, which hpet_is_pc10_damaged() assumes
exists if PC10 substates are supported. KVM doesn't emulate/support
MSR_PKG_CST_CONFIG_CONTROL, i.e. injects a #GP on the guest RDMSR, hence the
splat. This isn't a KVM bug as KVM explicitly advertises all zeros for the
MWAIT CPUID leaf, i.e. QEMU is effectively telling the guest that PC10 substates
are support without KVM's explicit blessing.
That said, this is arguably a kernel bug (guest side), as I don't see anything
in the SDM that _requires_ MSR_PKG_CST_CONFIG_CONTROL to exist if PC10 substates
are supported.
The issue is likely benign, other that than obvious WARN. The kernel gracefully
handles the #GP and zeros the result, i.e. will always think PC10 is _disabled_,
which may or may not be correct, but is functionally ok if the HPET is being
emulated by the host, which it probably is.
rdmsrl(MSR_PKG_CST_CONFIG_CONTROL, pcfg);
if ((pcfg & 0xF) < 8)
return false;
The most straightforward fix, and probably the most correct all around, would be
to use rdmsrl_safe() to suppress the WARN, i.e. have the kernel not yell if
MSR_PKG_CST_CONFIG_CONTROL doesn't exist. Unless HPET is also being passed
through, that'll do the right thing when Linux is a guest. And if a setup also
passes through HPET, then the VMM can also trap-and-emulate MSR_PKG_CST_CONFIG_CONTROL
as appropriate (doing so in QEMU without KVM support might be impossible, though
again it's unnecessary if QEMU is emulating the HPET).
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index c96ae8fee95e..2afafff18f92 100644
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -980,7 +980,9 @@ static bool __init hpet_is_pc10_damaged(void)
return false;
/* Check whether PC10 is enabled in PKG C-state limit */
- rdmsrl(MSR_PKG_CST_CONFIG_CONTROL, pcfg);
+ if (rdmsrl_safe(MSR_PKG_CST_CONFIG_CONTROL, pcfg))
+ return false;
+
if ((pcfg & 0xF) < 8)
return false;
> 0xffffffffb5a966b8 (native_read_msr+0x8/0x40)
> [ 0.476465] Call Trace:
> [ 0.476763] <TASK>
> [ 0.477027] ? ex_handler_msr+0x128/0x140
> [ 0.477460] ? fixup_exception+0x166/0x3c0
> [ 0.477934] ? exc_general_protection+0xdc/0x3c0
> [ 0.478481] ? asm_exc_general_protection+0x26/0x30
> [ 0.479052] ? __pfx_intel_idle_init+0x10/0x10
> [ 0.479587] ? native_read_msr+0x8/0x40
> [ 0.480057] intel_idle_init_cstates_icpu.constprop.0+0x5e/0x560
> [ 0.480747] ? __pfx_intel_idle_init+0x10/0x10
> [ 0.481275] intel_idle_init+0x161/0x360
> [ 0.481742] do_one_initcall+0x45/0x220
> [ 0.482209] do_initcalls+0xac/0x130
> [ 0.482643] kernel_init_freeable+0x134/0x1e0
> [ 0.483159] ? __pfx_kernel_init+0x10/0x10
> [ 0.483648] kernel_init+0x1a/0x1c0
> [ 0.484087] ret_from_fork+0x31/0x50
> [ 0.484541] ? __pfx_kernel_init+0x10/0x10
> [ 0.485030] ret_from_fork_asm+0x1a/0x30
> [ 0.485462] </TASK>
>
> --
> You may reply to this email to add a comment.
>
> You are receiving this mail because:
> You are watching the assignee of the bug.
^ permalink raw reply related [relevance 60%]
* Re: [libnetfilter_log] fix bug in race condition of calling nflog_open from different threads at same time
2024-04-30 13:58 64% ` Evgen Bendyak
@ 2024-04-30 16:16 64% ` Phil Sutter
0 siblings, 0 replies; 200+ results
From: Phil Sutter @ 2024-04-30 16:16 UTC (permalink / raw)
To: Evgen Bendyak; +Cc: netfilter-devel
On Tue, Apr 30, 2024 at 04:58:41PM +0300, Evgen Bendyak wrote:
> The patch file in the required format has been attached to the email.
Patch applied after adding your previous mail as description and an SoB
based on your From: address.
Thanks, Phil
^ permalink raw reply [relevance 64%]
* Re: [BUG] 'ls-files path' fails if absolute path of workdir contains NFD (macOS)
2024-04-30 7:12 64% ` Torsten Bögershausen
@ 2024-04-30 15:52 64% ` Jun. T
2024-04-30 16:58 64% ` Torsten Bögershausen
0 siblings, 1 reply; 200+ results
From: Jun. T @ 2024-04-30 15:52 UTC (permalink / raw)
To: Torsten Bögershausen; +Cc: git
> 2024/04/30 16:12, Torsten Bögershausen <tboegi@web.de> wrote:
>
> I am familar with the NFC/NFD stuff, but not with get_git_work_tree(),
> at least not yet.
>
> If you have a suggestion for a patch, would you like to share it ?
Well, the only thing I can tell is the patch below _seems_ to fix
the _current_ problem. There may be other problems, it may introduce
new problem(s) (such as memory leak), etc.
But I don't know anything about the git internals and have no time
now to investigate further. Sorry.
get_git_work_tree() just returns the value of the_repository->worktree
but I have no idea where this variable is set.
get_git_work_tree() and the_repository->worktree are used in
many places, and I'm not sure changing the function/variable has
no bad side effects or not.
And how to convert into NFC? By precompose_string_if_needed()?
Does this function allocate a new memory for NFC? If so, do we
need to free it at some point?
diff --git a/setup.c b/setup.c
index f4b32f76e3..3f2f3ed016 100644
--- a/setup.c
+++ b/setup.c
@@ -47,7 +47,7 @@ static int abspath_part_inside_repo(char *path)
size_t wtlen;
char *path0;
int off;
- const char *work_tree = get_git_work_tree();
+ const char *work_tree = precompose_string_if_needed(get_git_work_tree());
struct strbuf realpath = STRBUF_INIT;
if (!work_tree)
^ permalink raw reply related [relevance 64%]
* [jimc:dd-shrink-4] [dyndbg] d635e975dc: BUG:kernel_NULL_pointer_dereference,address
@ 2024-04-30 15:36 41% kernel test robot
0 siblings, 0 replies; 200+ results
From: kernel test robot @ 2024-04-30 15:36 UTC (permalink / raw)
To: Jim Cromie, Łukasz Bartosik; +Cc: oe-lkp, lkp, oliver.sang
Hello,
kernel test robot noticed "BUG:kernel_NULL_pointer_dereference,address" on:
commit: d635e975dc33c767a5b59144ce3993f569b42397 ("dyndbg: prep to avoid using _ddebug.site with site_*() macros")
https://github.com/jimc/linux.git dd-shrink-4
in testcase: boot
compiler: gcc-13
test machine: qemu-system-i386 -enable-kvm -cpu SandyBridge -smp 2 -m 4G
(please refer to attached dmesg/kmsg for entire log/backtrace)
+---------------------------------------------------+------------+------------+
| | 4d0c4b32ef | d635e975dc |
+---------------------------------------------------+------------+------------+
| BUG:kernel_NULL_pointer_dereference,address | 0 | 6 |
| Oops:#[##] | 0 | 6 |
| EIP:strcmp | 0 | 6 |
| Kernel_panic-not_syncing:Fatal_exception | 0 | 6 |
+---------------------------------------------------+------------+------------+
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-lkp/202404302341.c696afcb-lkp@intel.com
[ 238.612271][ T359] BUG: kernel NULL pointer dereference, address: 00000000
[ 238.612843][ T359] #PF: supervisor read access in kernel mode
[ 238.613306][ T359] #PF: error_code(0x0000) - not-present page
[ 238.613771][ T359] *pde = 00000000
[ 238.614093][ T359] Oops: 0000 [#1] SMP
[ 238.614428][ T359] CPU: 0 PID: 359 Comm: modprobe Tainted: G W N 6.9.0-rc5-00045-gd635e975dc33 #1 cd26bf5796f45b52d1744ef978c49e829efea625
[ 238.615432][ T359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 238.616214][ T359] EIP: strcmp (arch/x86/lib/string_32.c:100)
[ 238.616582][ T359] Code: 31 c0 f2 ae 4f 89 d1 49 78 06 ac aa 84 c0 75 f7 31 c0 aa 89 d8 5b 5e 5f 5d 31 d2 31 c9 c3 8d 76 00 55 89 e5 57 89 d7 56 89 c6 <ac> ae 75 08 84 c0 75 f8 31 c0 eb 04 19 c0 0c 01 5e 5f 5d 31 d2 c3
All code
========
0: 31 c0 xor %eax,%eax
2: f2 ae repnz scas %es:(%rdi),%al
4: 4f 89 d1 rex.WRXB mov %r10,%r9
7: 49 78 06 rex.WB js 0x10
a: ac lods %ds:(%rsi),%al
b: aa stos %al,%es:(%rdi)
c: 84 c0 test %al,%al
e: 75 f7 jne 0x7
10: 31 c0 xor %eax,%eax
12: aa stos %al,%es:(%rdi)
13: 89 d8 mov %ebx,%eax
15: 5b pop %rbx
16: 5e pop %rsi
17: 5f pop %rdi
18: 5d pop %rbp
19: 31 d2 xor %edx,%edx
1b: 31 c9 xor %ecx,%ecx
1d: c3 ret
1e: 8d 76 00 lea 0x0(%rsi),%esi
21: 55 push %rbp
22: 89 e5 mov %esp,%ebp
24: 57 push %rdi
25: 89 d7 mov %edx,%edi
27: 56 push %rsi
28: 89 c6 mov %eax,%esi
2a:* ac lods %ds:(%rsi),%al <-- trapping instruction
2b: ae scas %es:(%rdi),%al
2c: 75 08 jne 0x36
2e: 84 c0 test %al,%al
30: 75 f8 jne 0x2a
32: 31 c0 xor %eax,%eax
34: eb 04 jmp 0x3a
36: 19 c0 sbb %eax,%eax
38: 0c 01 or $0x1,%al
3a: 5e pop %rsi
3b: 5f pop %rdi
3c: 5d pop %rbp
3d: 31 d2 xor %edx,%edx
3f: c3 ret
Code starting with the faulting instruction
===========================================
0: ac lods %ds:(%rsi),%al
1: ae scas %es:(%rdi),%al
2: 75 08 jne 0xc
4: 84 c0 test %al,%al
6: 75 f8 jne 0x0
8: 31 c0 xor %eax,%eax
a: eb 04 jmp 0x10
c: 19 c0 sbb %eax,%eax
e: 0c 01 or $0x1,%al
10: 5e pop %rsi
11: 5f pop %rdi
12: 5d pop %rbp
13: 31 d2 xor %edx,%edx
15: c3 ret
[ 238.617972][ T359] EAX: 00000000 EBX: ef4a6a04 ECX: 00000000 EDX: ef4ec465
[ 238.618505][ T359] ESI: 00000000 EDI: ef4ec465 EBP: e9953dac ESP: e9953da4
[ 238.619034][ T359] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 EFLAGS: 00210246
[ 238.619642][ T359] CR0: 80050033 CR2: 00000000 CR3: 27071000 CR4: 00040690
[ 238.620169][ T359] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
[ 238.620695][ T359] DR6: fffe0ff0 DR7: 00000400
[ 238.621071][ T359] Call Trace:
[ 238.621364][ T359] ? show_regs (arch/x86/kernel/dumpstack.c:479)
[ 238.621725][ T359] ? __die (arch/x86/kernel/dumpstack.c:421 arch/x86/kernel/dumpstack.c:434)
[ 238.622053][ T359] ? page_fault_oops (arch/x86/mm/fault.c:713)
[ 238.622445][ T359] ? kernelmode_fixup_or_oops+0x88/0xe8
[ 238.622946][ T359] ? __bad_area_nosemaphore+0x136/0x22c
[ 238.623444][ T359] ? up_read (kernel/locking/rwsem.c:1623)
[ 238.623788][ T359] ? lock_mm_and_find_vma (mm/memory.c:5706)
[ 238.624218][ T359] ? bad_area_nosemaphore (arch/x86/mm/fault.c:864)
[ 238.624623][ T359] ? do_user_addr_fault (arch/x86/mm/fault.c:1476)
[ 238.625036][ T359] ? exc_page_fault (arch/x86/include/asm/irqflags.h:26 arch/x86/include/asm/irqflags.h:67 arch/x86/include/asm/irqflags.h:127 arch/x86/mm/fault.c:1513 arch/x86/mm/fault.c:1563)
[ 238.625422][ T359] ? pvclock_clocksource_read_nowd (arch/x86/mm/fault.c:1518)
[ 238.625891][ T359] ? handle_exception (arch/x86/entry/entry_32.S:1047)
[ 238.626306][ T359] ? pvclock_clocksource_read_nowd (arch/x86/mm/fault.c:1518)
[ 238.626781][ T359] ? strcmp (arch/x86/lib/string_32.c:100)
[ 238.627112][ T359] ? pvclock_clocksource_read_nowd (arch/x86/mm/fault.c:1518)
[ 238.627581][ T359] ? strcmp (arch/x86/lib/string_32.c:100)
[ 238.627909][ T359] ddebug_condense_sites (lib/dynamic_debug.c:1448 (discriminator 1))
[ 238.628326][ T359] ddebug_add_module (lib/dynamic_debug.c:1492)
[ 238.628714][ T359] ddebug_module_notify (lib/dynamic_debug.c:1589)
[ 238.629116][ T359] notifier_call_chain (kernel/notifier.c:95)
[ 238.629530][ T359] blocking_notifier_call_chain_robust (kernel/notifier.c:129 kernel/notifier.c:353 kernel/notifier.c:341)
[ 238.630017][ T359] load_module (include/linux/notifier.h:208 kernel/module/main.c:2791 kernel/module/main.c:2972)
[ 238.630383][ T359] init_module_from_file (kernel/module/main.c:3175)
[ 238.630796][ T359] __ia32_sys_finit_module (kernel/module/main.c:3191 kernel/module/main.c:3212 kernel/module/main.c:3195 kernel/module/main.c:3195)
[ 238.631225][ T359] ia32_sys_call (arch/x86/entry/syscall_32.c:42)
[ 238.631601][ T359] __do_fast_syscall_32 (arch/x86/entry/common.c:165 (discriminator 1) arch/x86/entry/common.c:386 (discriminator 1))
[ 238.632021][ T359] do_fast_syscall_32 (arch/x86/entry/common.c:411 (discriminator 1))
[ 238.632411][ T359] do_SYSENTER_32 (arch/x86/entry/common.c:450)
[ 238.632781][ T359] entry_SYSENTER_32 (arch/x86/entry/entry_32.S:836)
[ 238.633177][ T359] EIP: 0xb7eee579
[ 238.633489][ T359] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d 76 00 58 b8 77 00 00 00 cd 80 90 8d 76
All code
========
0: b8 01 10 06 03 mov $0x3061001,%eax
5: 74 b4 je 0xffffffffffffffbb
7: 01 10 add %edx,(%rax)
9: 07 (bad)
a: 03 74 b0 01 add 0x1(%rax,%rsi,4),%esi
e: 10 08 adc %cl,(%rax)
10: 03 74 d8 01 add 0x1(%rax,%rbx,8),%esi
...
20: 00 51 52 add %dl,0x52(%rcx)
23: 55 push %rbp
24:* 89 e5 mov %esp,%ebp <-- trapping instruction
26: 0f 34 sysenter
28: cd 80 int $0x80
2a: 5d pop %rbp
2b: 5a pop %rdx
2c: 59 pop %rcx
2d: c3 ret
2e: 90 nop
2f: 90 nop
30: 90 nop
31: 90 nop
32: 8d 76 00 lea 0x0(%rsi),%esi
35: 58 pop %rax
36: b8 77 00 00 00 mov $0x77,%eax
3b: cd 80 int $0x80
3d: 90 nop
3e: 8d .byte 0x8d
3f: 76 .byte 0x76
Code starting with the faulting instruction
===========================================
0: 5d pop %rbp
1: 5a pop %rdx
2: 59 pop %rcx
3: c3 ret
4: 90 nop
5: 90 nop
6: 90 nop
7: 90 nop
8: 8d 76 00 lea 0x0(%rsi),%esi
b: 58 pop %rax
c: b8 77 00 00 00 mov $0x77,%eax
11: cd 80 int $0x80
13: 90 nop
14: 8d .byte 0x8d
15: 76 .byte 0x76
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20240430/202404302341.c696afcb-lkp@intel.com
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [relevance 41%]
* Re: [libnetfilter_log] fix bug in race condition of calling nflog_open from different threads at same time
2024-04-30 15:25 64% ` Evgen Bendyak
@ 2024-04-30 15:29 64% ` Pablo Neira Ayuso
0 siblings, 0 replies; 200+ results
From: Pablo Neira Ayuso @ 2024-04-30 15:29 UTC (permalink / raw)
To: Evgen Bendyak; +Cc: netfilter-devel
Hi,
On Tue, Apr 30, 2024 at 06:25:47PM +0300, Evgen Bendyak wrote:
> In my firewall based on nftables, I use several different log
> subsystem groups for packet capturing. This setup is used for a server
> providing access to a large number of internet clients, with each
> client in a separate VLAN. To expand the number of virtual networks,
> QinQ technology is utilized. One group captures ARP packets (in
> certain situations for new clients) coming from the network, for
> further analysis. Another group captures DHCP packets sent by clients.
> Also present groups for other various subsystems. These are not
> heavily loaded groups in terms of packet volume. In the application
> where this is processed, each group is handled by its own subsystem.
> Each subsystem creates its own thread, where the relevant group for
> that service is opened. Sometimes, after a restart, one group or
> another would fail to function. It appeared as if data was coming
> through the netlink socket, but when nflog_handle_packet was called,
> the callback would not trigger. That's when I began investigating what
> was wrong.
Oh I see, this is log not queue. For some reason I considered this was
the queue subsystem instead.
Thanks for explaining.
^ permalink raw reply [relevance 64%]
* Re: [libnetfilter_log] fix bug in race condition of calling nflog_open from different threads at same time
2024-04-30 14:46 64% ` Pablo Neira Ayuso
@ 2024-04-30 15:25 64% ` Evgen Bendyak
2024-04-30 15:29 64% ` Pablo Neira Ayuso
0 siblings, 1 reply; 200+ results
From: Evgen Bendyak @ 2024-04-30 15:25 UTC (permalink / raw)
To: Pablo Neira Ayuso; +Cc: netfilter-devel
In my firewall based on nftables, I use several different log
subsystem groups for packet capturing. This setup is used for a server
providing access to a large number of internet clients, with each
client in a separate VLAN. To expand the number of virtual networks,
QinQ technology is utilized. One group captures ARP packets (in
certain situations for new clients) coming from the network, for
further analysis. Another group captures DHCP packets sent by clients.
Also present groups for other various subsystems. These are not
heavily loaded groups in terms of packet volume. In the application
where this is processed, each group is handled by its own subsystem.
Each subsystem creates its own thread, where the relevant group for
that service is opened. Sometimes, after a restart, one group or
another would fail to function. It appeared as if data was coming
through the netlink socket, but when nflog_handle_packet was called,
the callback would not trigger. That's when I began investigating what
was wrong.
вт, 30 квіт. 2024 р. о 17:46 Pablo Neira Ayuso <pablo@netfilter.org> пише:
>
> On Tue, Apr 30, 2024 at 01:18:29PM +0300, Evgen Bendyak wrote:
> > This patch addresses a bug that occurs when the nflog_open function is
> > called concurrently from different threads within an application. The
> > function nflog_open internally invokes nflog_open_nfnl. Within this
> > function, a static global variable pkt_cb (static struct nfnl_callback
> > pkt_cb) is used. This variable is assigned a pointer to a newly
> > created structure (pkt_cb.data = h;) and is passed to
> > nfnl_callback_register. The issue arises with concurrent execution of
> > pkt_cb.data = h;, as only one of the simultaneously created
> > nflog_handle structures is retained due to the callback function.
> > Subsequently, the callback function __nflog_rcv_pkt is invoked for all
> > the nflog_open structures, but only references one of them.
> > Consequently, the callbacks registered by the end-user of the library
> > through nflog_callback_register fail to trigger in sessions where the
> > incorrect reference was recorded.
> > This patch corrects this behavior by creating the structure locally on
> > the stack for each call to nflog_open_nfnl. Since the
> > nfnl_callback_register function simply copies the data into its
> > internal structures, there is no need to retain pkt_cb beyond this
> > point.
>
> Out of curiosity: How do you use this?
>
> There is a fanout feature to distribute packets between consumer
> threads to scale up.
>
> And I suspect you don't want packets that belong to the same flow be
> handled by different threads.
^ permalink raw reply [relevance 64%]
* [frederic-dynticks:rcu/dev] [rcu/nocb] 0e250956fc: BUG:using_smp_processor_id()in_preemptible
@ 2024-04-30 15:19 34% kernel test robot
0 siblings, 0 replies; 200+ results
From: kernel test robot @ 2024-04-30 15:19 UTC (permalink / raw)
To: Frederic Weisbecker; +Cc: oe-lkp, lkp, oliver.sang
Hello,
kernel test robot noticed "BUG:using_smp_processor_id()in_preemptible" on:
commit: 0e250956fc1ab130068a2ca8a0e2c349da4a9cdc ("rcu/nocb: Use kthread parking instead of ad-hoc implementation")
https://git.kernel.org/cgit/linux/kernel/git/frederic/linux-dynticks.git rcu/dev
in testcase: boot
compiler: gcc-8
test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 16G
(please refer to attached dmesg/kmsg for entire log/backtrace)
+----------------------------------------------------+------------+------------+
| | d52b617a48 | 0e250956fc |
+----------------------------------------------------+------------+------------+
| BUG:using_smp_processor_id()in_preemptible | 0 | 12 |
+----------------------------------------------------+------------+------------+
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@intel.com>
| Closes: https://lore.kernel.org/oe-lkp/202404302322.1b0d3358-oliver.sang@intel.com
[ 0.817839][ T17] BUG: using smp_processor_id() in preemptible [00000000] code: rcuop/0/17
[ 0.817908][ T17] caller is rcu_rdp_is_offloaded (kernel/rcu/tree_plugin.h:27 (discriminator 7))
[ 0.818778][ T17] CPU: 0 PID: 17 Comm: rcuop/0 Not tainted 6.9.0-rc2-00084-g0e250956fc1a #1
[ 0.820106][ T17] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 0.821704][ T17] Call Trace:
[ 0.821874][ T17] <TASK>
[ 0.821874][ T17] dump_stack_lvl (lib/dump_stack.c:117)
[ 0.821874][ T17] check_preemption_disabled (lib/smp_processor_id.c:49)
[ 0.821874][ T17] rcu_rdp_is_offloaded (kernel/rcu/tree_plugin.h:27 (discriminator 7))
[ 0.821874][ T17] rcu_nocb_cb_kthread (kernel/rcu/tree_nocb.h:936 kernel/rcu/tree_nocb.h:982)
[ 0.821874][ T17] ? _raw_spin_unlock_irqrestore (arch/x86/include/asm/preempt.h:103 include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194)
[ 0.821874][ T17] ? rcu_momentary_dyntick_idle (kernel/rcu/tree_nocb.h:976)
[ 0.821874][ T17] kthread (kernel/kthread.c:388)
[ 0.821874][ T17] ? kthread_complete_and_exit (kernel/kthread.c:341)
[ 0.821874][ T17] ret_from_fork (arch/x86/kernel/process.c:153)
[ 0.821874][ T17] ? kthread_complete_and_exit (kernel/kthread.c:341)
[ 0.821874][ T17] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
[ 0.821874][ T17] </TASK>
[ 0.822254][ T17] BUG: using smp_processor_id() in preemptible [00000000] code: rcuop/0/17
[ 0.823604][ T17] caller is rcu_rdp_is_offloaded (kernel/rcu/tree_plugin.h:27 (discriminator 7))
[ 0.824520][ T17] CPU: 0 PID: 17 Comm: rcuop/0 Not tainted 6.9.0-rc2-00084-g0e250956fc1a #1
[ 0.825854][ T17] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 0.825874][ T17] Call Trace:
[ 0.825874][ T17] <TASK>
[ 0.825874][ T17] dump_stack_lvl (lib/dump_stack.c:117)
[ 0.825874][ T17] check_preemption_disabled (lib/smp_processor_id.c:49)
[ 0.825874][ T17] rcu_rdp_is_offloaded (kernel/rcu/tree_plugin.h:27 (discriminator 7))
[ 0.825874][ T17] rcu_nocb_cb_kthread (kernel/rcu/tree_nocb.h:936 kernel/rcu/tree_nocb.h:982)
[ 0.825874][ T17] ? rcu_momentary_dyntick_idle (kernel/rcu/tree_nocb.h:976)
[ 0.825874][ T17] kthread (kernel/kthread.c:388)
[ 0.825874][ T17] ? kthread_complete_and_exit (kernel/kthread.c:341)
[ 0.825874][ T17] ret_from_fork (arch/x86/kernel/process.c:153)
[ 0.825874][ T17] ? kthread_complete_and_exit (kernel/kthread.c:341)
[ 0.825874][ T17] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
[ 0.825874][ T17] </TASK>
[ 0.831550][ T17] BUG: using smp_processor_id() in preemptible [00000000] code: rcuop/0/17
[ 0.832960][ T17] caller is rcu_rdp_is_offloaded (kernel/rcu/tree_plugin.h:27 (discriminator 7))
[ 0.833897][ T17] CPU: 0 PID: 17 Comm: rcuop/0 Not tainted 6.9.0-rc2-00084-g0e250956fc1a #1
[ 0.835238][ T17] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 0.836824][ T17] Call Trace:
[ 0.837330][ T17] <TASK>
[ 0.837782][ T17] dump_stack_lvl (lib/dump_stack.c:117)
[ 0.837874][ T17] check_preemption_disabled (lib/smp_processor_id.c:49)
[ 0.837874][ T17] rcu_rdp_is_offloaded (kernel/rcu/tree_plugin.h:27 (discriminator 7))
[ 0.837874][ T17] rcu_nocb_cb_kthread (kernel/rcu/tree_nocb.h:936 kernel/rcu/tree_nocb.h:982)
[ 0.837874][ T17] ? rcu_momentary_dyntick_idle (kernel/rcu/tree_nocb.h:976)
[ 0.837874][ T17] kthread (kernel/kthread.c:388)
[ 0.837874][ T17] ? kthread_complete_and_exit (kernel/kthread.c:341)
[ 0.837874][ T17] ret_from_fork (arch/x86/kernel/process.c:153)
[ 0.837874][ T17] ? kthread_complete_and_exit (kernel/kthread.c:341)
[ 0.837874][ T17] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
[ 0.837874][ T17] </TASK>
[ 0.838640][ T1] smp: Bringing up secondary CPUs ...
[ 0.839832][ T17] BUG: using smp_processor_id() in preemptible [00000000] code: rcuop/0/17
[ 0.841208][ T17] caller is rcu_rdp_is_offloaded (kernel/rcu/tree_plugin.h:27 (discriminator 7))
[ 0.841901][ T17] CPU: 0 PID: 17 Comm: rcuop/0 Not tainted 6.9.0-rc2-00084-g0e250956fc1a #1
[ 0.843443][ T17] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 0.845092][ T17] Call Trace:
[ 0.845604][ T17] <TASK>
[ 0.845874][ T17] dump_stack_lvl (lib/dump_stack.c:117)
[ 0.845874][ T17] check_preemption_disabled (lib/smp_processor_id.c:49)
[ 0.845874][ T17] rcu_rdp_is_offloaded (kernel/rcu/tree_plugin.h:27 (discriminator 7))
[ 0.845874][ T17] rcu_nocb_cb_kthread (kernel/rcu/tree_nocb.h:936 kernel/rcu/tree_nocb.h:982)
[ 0.845874][ T17] ? rcu_momentary_dyntick_idle (kernel/rcu/tree_nocb.h:976)
[ 0.845874][ T17] kthread (kernel/kthread.c:388)
[ 0.845874][ T17] ? kthread_complete_and_exit (kernel/kthread.c:341)
[ 0.845874][ T17] ret_from_fork (arch/x86/kernel/process.c:153)
[ 0.845874][ T17] ? kthread_complete_and_exit (kernel/kthread.c:341)
[ 0.845874][ T17] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
[ 0.845874][ T17] </TASK>
[ 0.847305][ T17] BUG: using smp_processor_id() in preemptible [00000000] code: rcuop/0/17
[ 0.848655][ T17] caller is rcu_rdp_is_offloaded (kernel/rcu/tree_plugin.h:27 (discriminator 7))
[ 0.849576][ T17] CPU: 0 PID: 17 Comm: rcuop/0 Not tainted 6.9.0-rc2-00084-g0e250956fc1a #1
[ 0.849874][ T17] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 0.849874][ T17] Call Trace:
[ 0.849874][ T17] <TASK>
[ 0.849874][ T17] dump_stack_lvl (lib/dump_stack.c:117)
[ 0.849874][ T17] check_preemption_disabled (lib/smp_processor_id.c:49)
[ 0.849874][ T17] rcu_rdp_is_offloaded (kernel/rcu/tree_plugin.h:27 (discriminator 7))
[ 0.849874][ T17] rcu_nocb_cb_kthread (kernel/rcu/tree_nocb.h:936 kernel/rcu/tree_nocb.h:982)
[ 0.849874][ T17] ? rcu_momentary_dyntick_idle (kernel/rcu/tree_nocb.h:976)
[ 0.849874][ T17] kthread (kernel/kthread.c:388)
[ 0.849874][ T17] ? kthread_complete_and_exit (kernel/kthread.c:341)
[ 0.849874][ T17] ret_from_fork (arch/x86/kernel/process.c:153)
[ 0.849874][ T17] ? kthread_complete_and_exit (kernel/kthread.c:341)
[ 0.849874][ T17] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
[ 0.849874][ T17] </TASK>
[ 0.850627][ T1] smpboot: x86: Booting SMP configuration:
[ 0.851575][ T1] .... node #0, CPUs: #1
[ 0.852509][ T29] BUG: using smp_processor_id() in preemptible [00000000] code: rcuop/1/29
[ 0.052466][ T0] masked ExtINT on CPU#1
[ 0.853358][ T29] caller is rcu_rdp_is_offloaded (kernel/rcu/tree_plugin.h:27 (discriminator 7))
[ 0.857578][ T29] CPU: 0 PID: 29 Comm: rcuop/1 Not tainted 6.9.0-rc2-00084-g0e250956fc1a #1
[ 0.857874][ T29] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 0.857874][ T29] Call Trace:
[ 0.857874][ T29] <TASK>
[ 0.857874][ T29] dump_stack_lvl (lib/dump_stack.c:117)
[ 0.857874][ T29] check_preemption_disabled (lib/smp_processor_id.c:49)
[ 0.857874][ T29] rcu_rdp_is_offloaded (kernel/rcu/tree_plugin.h:27 (discriminator 7))
[ 0.857874][ T29] rcu_nocb_cb_kthread (kernel/rcu/tree_nocb.h:936 kernel/rcu/tree_nocb.h:982)
[ 0.857874][ T29] ? _raw_spin_unlock_irqrestore (arch/x86/include/asm/preempt.h:103 include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194)
[ 0.857874][ T29] ? rcu_momentary_dyntick_idle (kernel/rcu/tree_nocb.h:976)
[ 0.857874][ T29] kthread (kernel/kthread.c:388)
[ 0.857874][ T29] ? kthread_complete_and_exit (kernel/kthread.c:341)
[ 0.857874][ T29] ret_from_fork (arch/x86/kernel/process.c:153)
[ 0.857874][ T29] ? kthread_complete_and_exit (kernel/kthread.c:341)
[ 0.857874][ T29] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
[ 0.857874][ T29] </TASK>
[ 0.857979][ T17] BUG: using smp_processor_id() in preemptible [00000000] code: rcuop/0/17
[ 0.859295][ T17] caller is rcu_rdp_is_offloaded (kernel/rcu/tree_plugin.h:27 (discriminator 7))
[ 0.860172][ T17] CPU: 0 PID: 17 Comm: rcuop/0 Not tainted 6.9.0-rc2-00084-g0e250956fc1a #1
[ 0.861449][ T17] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 0.861874][ T17] Call Trace:
[ 0.861874][ T17] <TASK>
[ 0.861874][ T17] dump_stack_lvl (lib/dump_stack.c:117)
[ 0.861874][ T17] check_preemption_disabled (lib/smp_processor_id.c:49)
[ 0.861874][ T17] rcu_rdp_is_offloaded (kernel/rcu/tree_plugin.h:27 (discriminator 7))
[ 0.861874][ T17] rcu_nocb_cb_kthread (kernel/rcu/tree_nocb.h:936 kernel/rcu/tree_nocb.h:982)
[ 0.861874][ T17] ? rcu_momentary_dyntick_idle (kernel/rcu/tree_nocb.h:976)
[ 0.861874][ T17] kthread (kernel/kthread.c:388)
[ 0.861874][ T17] ? kthread_complete_and_exit (kernel/kthread.c:341)
[ 0.861874][ T17] ret_from_fork (arch/x86/kernel/process.c:153)
[ 0.861874][ T17] ? kthread_complete_and_exit (kernel/kthread.c:341)
[ 0.861874][ T17] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
[ 0.861874][ T17] </TASK>
[ 0.862467][ T1] smp: Brought up 1 node, 2 CPUs
[ 0.863219][ T1] smpboot: Total of 2 processors activated (10774.03 BogoMIPS)
[ 0.871835][ T1] devtmpfs: initialized
[ 0.876771][ T17] BUG: using smp_processor_id() in preemptible [00000000] code: rcuop/0/17
[ 0.877915][ T17] caller is rcu_rdp_is_offloaded (kernel/rcu/tree_plugin.h:27 (discriminator 7))
[ 0.878875][ T17] CPU: 0 PID: 17 Comm: rcuop/0 Not tainted 6.9.0-rc2-00084-g0e250956fc1a #1
[ 0.880223][ T17] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 0.881840][ T17] Call Trace:
[ 0.881874][ T17] <TASK>
[ 0.881874][ T17] dump_stack_lvl (lib/dump_stack.c:117)
[ 0.881874][ T17] check_preemption_disabled (lib/smp_processor_id.c:49)
[ 0.881874][ T17] rcu_rdp_is_offloaded (kernel/rcu/tree_plugin.h:27 (discriminator 7))
[ 0.881874][ T17] rcu_nocb_cb_kthread (kernel/rcu/tree_nocb.h:936 kernel/rcu/tree_nocb.h:982)
[ 0.881874][ T17] ? rcu_momentary_dyntick_idle (kernel/rcu/tree_nocb.h:976)
[ 0.881874][ T17] kthread (kernel/kthread.c:388)
[ 0.881874][ T17] ? kthread_complete_and_exit (kernel/kthread.c:341)
[ 0.881874][ T17] ret_from_fork (arch/x86/kernel/process.c:153)
[ 0.881874][ T17] ? kthread_complete_and_exit (kernel/kthread.c:341)
[ 0.881874][ T17] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
[ 0.881874][ T17] </TASK>
[ 0.881909][ T29] BUG: using smp_processor_id() in preemptible [00000000] code: rcuop/1/29
[ 0.883248][ T29] caller is rcu_rdp_is_offloaded (kernel/rcu/tree_plugin.h:27 (discriminator 7))
[ 0.884180][ T29] CPU: 0 PID: 29 Comm: rcuop/1 Not tainted 6.9.0-rc2-00084-g0e250956fc1a #1
[ 0.885538][ T29] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 0.885874][ T29] Call Trace:
[ 0.885874][ T29] <TASK>
[ 0.885874][ T29] dump_stack_lvl (lib/dump_stack.c:117)
[ 0.885874][ T29] check_preemption_disabled (lib/smp_processor_id.c:49)
[ 0.885874][ T29] rcu_rdp_is_offloaded (kernel/rcu/tree_plugin.h:27 (discriminator 7))
[ 0.885874][ T29] rcu_nocb_cb_kthread (kernel/rcu/tree_nocb.h:936 kernel/rcu/tree_nocb.h:982)
[ 0.885874][ T29] ? rcu_momentary_dyntick_idle (kernel/rcu/tree_nocb.h:976)
[ 0.885874][ T29] kthread (kernel/kthread.c:388)
[ 0.885874][ T29] ? kthread_complete_and_exit (kernel/kthread.c:341)
[ 0.885874][ T29] ret_from_fork (arch/x86/kernel/process.c:153)
[ 0.885874][ T29] ? kthread_complete_and_exit (kernel/kthread.c:341)
[ 0.885874][ T29] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
[ 0.885874][ T29] </TASK>
[ 0.885986][ T17] BUG: using smp_processor_id() in preemptible [00000000] code: rcuop/0/17
[ 0.887343][ T17] caller is rcu_rdp_is_offloaded (kernel/rcu/tree_plugin.h:27 (discriminator 7))
[ 0.885994][ T1] Running RCU synchronous self tests
[ 0.888231][ T17] CPU: 0 PID: 17 Comm: rcuop/0 Not tainted 6.9.0-rc2-00084-g0e250956fc1a #1
[ 0.888238][ T17] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 0.889874][ T17] Call Trace:
[ 0.889874][ T17] <TASK>
[ 0.889874][ T17] dump_stack_lvl (lib/dump_stack.c:117)
[ 0.889874][ T17] check_preemption_disabled (lib/smp_processor_id.c:49)
[ 0.889874][ T17] rcu_rdp_is_offloaded (kernel/rcu/tree_plugin.h:27 (discriminator 7))
[ 0.889874][ T17] rcu_nocb_cb_kthread (kernel/rcu/tree_nocb.h:936 kernel/rcu/tree_nocb.h:982)
[ 0.889874][ T17] ? rcu_momentary_dyntick_idle (kernel/rcu/tree_nocb.h:976)
[ 0.889874][ T17] kthread (kernel/kthread.c:388)
[ 0.889874][ T17] ? kthread_complete_and_exit (kernel/kthread.c:341)
[ 0.889874][ T17] ret_from_fork (arch/x86/kernel/process.c:153)
[ 0.889874][ T17] ? kthread_complete_and_exit (kernel/kthread.c:341)
[ 0.889874][ T17] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
[ 0.889874][ T17] </TASK>
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20240430/202404302322.1b0d3358-oliver.sang@intel.com
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [relevance 34%]
* Re: [PATCH v4] fix endianness bug
2024-04-28 18:11 55% [PATCH v4] fix endianness bug Alexandra Diupina
@ 2024-04-30 15:00 64% ` Peter Maydell
2024-04-30 17:08 64% ` Alex Bennée
1 sibling, 0 replies; 200+ results
From: Peter Maydell @ 2024-04-30 15:00 UTC (permalink / raw)
To: Alexandra Diupina
Cc: Alistair Francis, Konrad, Frederic, Edgar E. Iglesias, qemu-arm,
qemu-devel, sdl.qemu
On Sun, 28 Apr 2024 at 19:12, Alexandra Diupina <adiupina@astralinux.ru> wrote:
>
> Add xlnx_dpdma_read_descriptor() and
> xlnx_dpdma_write_descriptor() functions.
> xlnx_dpdma_read_descriptor() combines reading a
> descriptor from desc_addr by calling dma_memory_read()
> and swapping the desc fields from guest memory order
> to host memory order. xlnx_dpdma_write_descriptor()
> performs similar actions when writing a descriptor.
>
> Found by Linux Verification Center (linuxtesting.org) with SVACE.
>
> Fixes: d3c6369a96 ("introduce xlnx-dpdma")
> Signed-off-by: Alexandra Diupina <adiupina@astralinux.ru>
> ---
> v4: remove rewriting desc in place
> v3: add xlnx_dpdma_write_descriptor()
> v2: minor changes in xlnx_dpdma_read_descriptor()
> hw/dma/xlnx_dpdma.c | 63 ++++++++++++++++++++++++++++++++++++++++++---
> 1 file changed, 59 insertions(+), 4 deletions(-)
>
> diff --git a/hw/dma/xlnx_dpdma.c b/hw/dma/xlnx_dpdma.c
> index 1f5cd64ed1..e9133e9dcb 100644
> --- a/hw/dma/xlnx_dpdma.c
> +++ b/hw/dma/xlnx_dpdma.c
> @@ -614,6 +614,63 @@ static void xlnx_dpdma_register_types(void)
> type_register_static(&xlnx_dpdma_info);
> }
>
> +static MemTxResult xlnx_dpdma_read_descriptor(XlnxDPDMAState *s,
> + uint64_t desc_addr, DPDMADescriptor *desc)
> +{
> + if (dma_memory_read(&address_space_memory, desc_addr, &desc,
> + sizeof(DPDMADescriptor), MEMTXATTRS_UNSPECIFIED)) {
> + return MEMTX_ERROR;
You should return the return value you got from dma_memory_read() here.
> + }
> +
> + /* Convert from LE into host endianness. */
> + desc->control = le32_to_cpu(desc->control);
> + desc->descriptor_id = le32_to_cpu(desc->descriptor_id);
> + desc->xfer_size = le32_to_cpu(desc->xfer_size);
> + desc->line_size_stride = le32_to_cpu(desc->line_size_stride);
> + desc->timestamp_lsb = le32_to_cpu(desc->timestamp_lsb);
> + desc->timestamp_msb = le32_to_cpu(desc->timestamp_msb);
> + desc->address_extension = le32_to_cpu(desc->address_extension);
> + desc->next_descriptor = le32_to_cpu(desc->next_descriptor);
> + desc->source_address = le32_to_cpu(desc->source_address);
> + desc->address_extension_23 = le32_to_cpu(desc->address_extension_23);
> + desc->address_extension_45 = le32_to_cpu(desc->address_extension_45);
> + desc->source_address2 = le32_to_cpu(desc->source_address2);
> + desc->source_address3 = le32_to_cpu(desc->source_address3);
> + desc->source_address4 = le32_to_cpu(desc->source_address4);
> + desc->source_address5 = le32_to_cpu(desc->source_address5);
> + desc->crc = le32_to_cpu(desc->crc);
> +
> + return MEMTX_OK;
> +}
> +
> +static void xlnx_dpdma_write_descriptor(uint64_t desc_addr,
> + DPDMADescriptor *desc)
> +{
> + DPDMADescriptor* tmp_desc = (DPDMADescriptor *)malloc(sizeof(DPDMADescriptor));
> + memcpy(tmp_desc, desc, sizeof(desc));
The descriptor structure is not very big, we don't need to malloc it.
So we can do:
DPDMADescriptor tmp_desc = *desc;
(adjusting the code below to match).
> +
> + /* Convert from host endianness into LE. */
> + tmp_desc->control = cpu_to_le32(tmp_desc->control);
> + tmp_desc->descriptor_id = cpu_to_le32(tmp_desc->descriptor_id);
> + tmp_desc->xfer_size = cpu_to_le32(tmp_desc->xfer_size);
> + tmp_desc->line_size_stride = cpu_to_le32(tmp_desc->line_size_stride);
> + tmp_desc->timestamp_lsb = cpu_to_le32(tmp_desc->timestamp_lsb);
> + tmp_desc->timestamp_msb = cpu_to_le32(tmp_desc->timestamp_msb);
> + tmp_desc->address_extension = cpu_to_le32(tmp_desc->address_extension);
> + tmp_desc->next_descriptor = cpu_to_le32(tmp_desc->next_descriptor);
> + tmp_desc->source_address = cpu_to_le32(tmp_desc->source_address);
> + tmp_desc->address_extension_23 = cpu_to_le32(tmp_desc->address_extension_23);
> + tmp_desc->address_extension_45 = cpu_to_le32(tmp_desc->address_extension_45);
> + tmp_desc->source_address2 = cpu_to_le32(tmp_desc->source_address2);
> + tmp_desc->source_address3 = cpu_to_le32(tmp_desc->source_address3);
> + tmp_desc->source_address4 = cpu_to_le32(tmp_desc->source_address4);
> + tmp_desc->source_address5 = cpu_to_le32(tmp_desc->source_address5);
> + tmp_desc->crc = cpu_to_le32(tmp_desc->crc);
> +
> + dma_memory_write(&address_space_memory, desc_addr, tmp_desc,
> + sizeof(DPDMADescriptor), MEMTXATTRS_UNSPECIFIED);
I know we don't check the return value at the callsite, but we might
as well do "return dma_memory_write(...)" here.
> +}
> +
> size_t xlnx_dpdma_start_operation(XlnxDPDMAState *s, uint8_t channel,
> bool one_desc)
> {
> @@ -651,8 +708,7 @@ size_t xlnx_dpdma_start_operation(XlnxDPDMAState *s, uint8_t channel,
> desc_addr = xlnx_dpdma_descriptor_next_address(s, channel);
> }
>
> - if (dma_memory_read(&address_space_memory, desc_addr, &desc,
> - sizeof(DPDMADescriptor), MEMTXATTRS_UNSPECIFIED)) {
> + if (xlnx_dpdma_read_descriptor(s, desc_addr, &desc)) {
> s->registers[DPDMA_EISR] |= ((1 << 1) << channel);
> xlnx_dpdma_update_irq(s);
> s->operation_finished[channel] = true;
> @@ -755,8 +811,7 @@ size_t xlnx_dpdma_start_operation(XlnxDPDMAState *s, uint8_t channel,
> /* The descriptor need to be updated when it's completed. */
> DPRINTF("update the descriptor with the done flag set.\n");
> xlnx_dpdma_desc_set_done(&desc);
> - dma_memory_write(&address_space_memory, desc_addr, &desc,
> - sizeof(DPDMADescriptor), MEMTXATTRS_UNSPECIFIED);
> + xlnx_dpdma_write_descriptor(desc_addr, &desc);
> }
>
> if (xlnx_dpdma_desc_completion_interrupt(&desc)) {
> --
> 2.30.2
thanks
-- PMM
^ permalink raw reply [relevance 64%]
* Re: [libnetfilter_log] fix bug in race condition of calling nflog_open from different threads at same time
2024-04-30 10:18 62% [libnetfilter_log] fix bug in race condition of calling nflog_open from different threads at same time Evgen Bendyak
2024-04-30 10:54 64% ` Phil Sutter
@ 2024-04-30 14:46 64% ` Pablo Neira Ayuso
2024-04-30 15:25 64% ` Evgen Bendyak
1 sibling, 1 reply; 200+ results
From: Pablo Neira Ayuso @ 2024-04-30 14:46 UTC (permalink / raw)
To: Evgen Bendyak; +Cc: netfilter-devel
On Tue, Apr 30, 2024 at 01:18:29PM +0300, Evgen Bendyak wrote:
> This patch addresses a bug that occurs when the nflog_open function is
> called concurrently from different threads within an application. The
> function nflog_open internally invokes nflog_open_nfnl. Within this
> function, a static global variable pkt_cb (static struct nfnl_callback
> pkt_cb) is used. This variable is assigned a pointer to a newly
> created structure (pkt_cb.data = h;) and is passed to
> nfnl_callback_register. The issue arises with concurrent execution of
> pkt_cb.data = h;, as only one of the simultaneously created
> nflog_handle structures is retained due to the callback function.
> Subsequently, the callback function __nflog_rcv_pkt is invoked for all
> the nflog_open structures, but only references one of them.
> Consequently, the callbacks registered by the end-user of the library
> through nflog_callback_register fail to trigger in sessions where the
> incorrect reference was recorded.
> This patch corrects this behavior by creating the structure locally on
> the stack for each call to nflog_open_nfnl. Since the
> nfnl_callback_register function simply copies the data into its
> internal structures, there is no need to retain pkt_cb beyond this
> point.
Out of curiosity: How do you use this?
There is a fanout feature to distribute packets between consumer
threads to scale up.
And I suspect you don't want packets that belong to the same flow be
handled by different threads.
^ permalink raw reply [relevance 64%]
* Re: [bug report] RIP: 0010:blk_flush_complete_seq+0x450/0x1060 observed during blktests nvme/tcp nvme/012
2024-04-30 6:16 62% ` Johannes Thumshirn
@ 2024-04-30 14:17 64% ` Yi Zhang
2024-05-03 7:59 63% ` Sagi Grimberg
0 siblings, 1 reply; 200+ results
From: Yi Zhang @ 2024-04-30 14:17 UTC (permalink / raw)
To: Johannes Thumshirn
Cc: Chaitanya Kulkarni, linux-block, open list:NVM EXPRESS DRIVER
On Tue, Apr 30, 2024 at 2:17 PM Johannes Thumshirn
<Johannes.Thumshirn@wdc.com> wrote:
>
> On 30.04.24 00:18, Chaitanya Kulkarni wrote:
> > On 4/29/24 07:35, Johannes Thumshirn wrote:
> >> On 23.04.24 15:18, Yi Zhang wrote:
> >>> Hi
> >>> I found this issue on the latest linux-block/for-next by blktests
> >>> nvme/tcp nvme/012, please help check it and let me know if you need
> >>> any info/testing for it, thanks.
> >>>
> >>> [ 1873.394323] run blktests nvme/012 at 2024-04-23 04:13:47
> >>> [ 1873.761900] loop0: detected capacity change from 0 to 2097152
> >>> [ 1873.846926] nvmet: adding nsid 1 to subsystem blktests-subsystem-1
> >>> [ 1873.987806] nvmet_tcp: enabling port 0 (127.0.0.1:4420)
> >>> [ 1874.208883] nvmet: creating nvm controller 1 for subsystem
> >>> blktests-subsystem-1 for NQN
> >>> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349.
> >>> [ 1874.243423] nvme nvme0: creating 48 I/O queues.
> >>> [ 1874.362383] nvme nvme0: mapped 48/0/0 default/read/poll queues.
> >>> [ 1874.517677] nvme nvme0: new ctrl: NQN "blktests-subsystem-1", addr
> >>> 127.0.0.1:4420, hostnqn:
> >>> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349
> >
> > [...]
> >
> >>>
> >>> [ 326.827260] run blktests nvme/012 at 2024-04-29 16:28:31
> >>> [ 327.475957] loop0: detected capacity change from 0 to 2097152
> >>> [ 327.538987] nvmet: adding nsid 1 to subsystem blktests-subsystem-1
> >>>
> >>> [ 327.603405] nvmet_tcp: enabling port 0 (127.0.0.1:4420)
> >>>
> >>>
> >>> [ 327.872343] nvmet: creating nvm controller 1 for subsystem
> >>> blktests-subsystem-1 for NQN
> >>> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349.
> >>>
> >>> [ 327.877120] nvme nvme0: Please enable CONFIG_NVME_MULTIPATH for full
> >>> support of multi-port devices.
> >
> > seems like you don't have multipath enabled that is one difference
> > I can see in above log posted by Yi, and your log.
>
>
> Yup, but even with multipath enabled I can't get the bug to trigger :(
It's not one 100% reproduced issue, I tried on my another server and
it cannot be reproduced.
>
> nvme/012 (run mkfs and data verification fio job on NVMeOF block
> device-backed ns)
>
> [ 279.642826] run blktests nvme/012 at 2024-04-29 18:52:26
>
> [ 280.296493] loop0: detected capacity change from 0 to 2097152
> [ 280.360139] nvmet: adding nsid 1 to subsystem blktests-subsystem-1
>
>
> [ 280.426171] nvmet_tcp: enabling port 0 (127.0.0.1:4420)
> [ 280.712262] nvmet: creating nvm controller 1 for subsystem
> blktests-subsystem-1 for NQN
> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349.
>
> [ 280.718259] nvme nvme0: creating 4 I/O queues.
>
>
> [ 280.722258] nvme nvme0: mapped 4/0/0 default/read/poll queues.
>
>
> [ 280.726088] nvme nvme0: new ctrl: NQN "blktests-subsystem-1", addr
> 127.0.0.1:4420, hostnqn:
> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349
> [ 281.343044] XFS (nvme0n1): Mounting V5 Filesystem
> 513881ee-db18-48c7-a2b0-3e4e3e41f38c
>
> [ 281.381925] XFS (nvme0n1): Ending clean mount
>
>
> [ 281.390154] xfs filesystem being mounted at /mnt/blktests supports
> timestamps until 2038-01-19 (0x7fffffff)
> [ 309.958309] perf: interrupt took too long (2593 > 2500), lowering
> kernel.perf_event_max_sample_rate to 77000
>
> [ 377.847337] perf: interrupt took too long (3278 > 3241), lowering
> kernel.perf_event_max_sample_rate to 61000
>
> [ 471.964099] XFS (nvme0n1): Unmounting Filesystem
> 513881ee-db18-48c7-a2b0-3e4e3e41f38c
>
> nvme/012 (run mkfs and data verification fio job on NVMeOF block
> device-backed ns) [passed]
>
> runtime ... 192.747s
>
>
>
> Can you see if you can reproduce it on your side?
>
> Thanks,
> Johannes
--
Best Regards,
Yi Zhang
^ permalink raw reply [relevance 64%]
* Re: [libnetfilter_log] fix bug in race condition of calling nflog_open from different threads at same time
2024-04-30 10:54 64% ` Phil Sutter
@ 2024-04-30 13:58 64% ` Evgen Bendyak
2024-04-30 16:16 64% ` Phil Sutter
0 siblings, 1 reply; 200+ results
From: Evgen Bendyak @ 2024-04-30 13:58 UTC (permalink / raw)
To: Phil Sutter; +Cc: netfilter-devel
[-- Attachment #1: Type: text/plain, Size: 1684 bytes --]
The patch file in the required format has been attached to the email.
Thanks, Evgen
вт, 30 квіт. 2024 р. о 13:54 Phil Sutter <phil@nwl.cc> пише:
>
> Evgen,
>
> On Tue, Apr 30, 2024 at 01:18:29PM +0300, Evgen Bendyak wrote:
> > This patch addresses a bug that occurs when the nflog_open function is
> > called concurrently from different threads within an application. The
> > function nflog_open internally invokes nflog_open_nfnl. Within this
> > function, a static global variable pkt_cb (static struct nfnl_callback
> > pkt_cb) is used. This variable is assigned a pointer to a newly
> > created structure (pkt_cb.data = h;) and is passed to
> > nfnl_callback_register. The issue arises with concurrent execution of
> > pkt_cb.data = h;, as only one of the simultaneously created
> > nflog_handle structures is retained due to the callback function.
> > Subsequently, the callback function __nflog_rcv_pkt is invoked for all
> > the nflog_open structures, but only references one of them.
> > Consequently, the callbacks registered by the end-user of the library
> > through nflog_callback_register fail to trigger in sessions where the
> > incorrect reference was recorded.
> > This patch corrects this behavior by creating the structure locally on
> > the stack for each call to nflog_open_nfnl. Since the
> > nfnl_callback_register function simply copies the data into its
> > internal structures, there is no need to retain pkt_cb beyond this
> > point.
>
> Patch looks sane, but I fear formatting won't do. Are you able to turn
> this into a git commit and use git-format-patch/git-send-email to submit
> it?
>
> Thanks, Phil
[-- Attachment #2: 0001-fix-bug-in-race-condition-of-calling-nflog_open-from.patch --]
[-- Type: text/x-patch, Size: 1105 bytes --]
From e62369954dcb7315b738346cc5ebff89cbe3bf56 Mon Sep 17 00:00:00 2001
From: Evgenii Bendyak <jman.box@gmail.com>
Date: Tue, 30 Apr 2024 16:51:53 +0300
Subject: [PATCH] fix bug in race condition of calling nflog_open from
different threads at same time
---
src/libnetfilter_log.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/src/libnetfilter_log.c b/src/libnetfilter_log.c
index cb09384..339c961 100644
--- a/src/libnetfilter_log.c
+++ b/src/libnetfilter_log.c
@@ -161,11 +161,6 @@ static int __nflog_rcv_pkt(struct nlmsghdr *nlh, struct nfattr *nfa[],
return gh->cb(gh, nfmsg, &nfldata, gh->data);
}
-static struct nfnl_callback pkt_cb = {
- .call = &__nflog_rcv_pkt,
- .attr_count = NFULA_MAX,
-};
-
/* public interface */
struct nfnl_handle *nflog_nfnlh(struct nflog_handle *h)
@@ -255,6 +250,10 @@ struct nflog_handle *nflog_open_nfnl(struct nfnl_handle *nfnlh)
{
struct nflog_handle *h;
int err;
+ struct nfnl_callback pkt_cb = {
+ .call = &__nflog_rcv_pkt,
+ .attr_count = NFULA_MAX,
+ };
h = calloc(1, sizeof(*h));
if (!h)
--
2.25.1
^ permalink raw reply related [relevance 64%]
* Re: [PATCH] serial: sc16is7xx: fix bug in sc16is7xx_set_baud() when using prescaler
2024-04-30 5:22 64% ` Jiri Slaby
@ 2024-04-30 12:59 64% ` Hugo Villeneuve
0 siblings, 0 replies; 200+ results
From: Hugo Villeneuve @ 2024-04-30 12:59 UTC (permalink / raw)
To: Jiri Slaby
Cc: Greg Kroah-Hartman, Jon Ringle, ria.freelander, Hugo Villeneuve,
stable, linux-kernel, linux-serial
On Tue, 30 Apr 2024 07:22:54 +0200
Jiri Slaby <jirislaby@kernel.org> wrote:
> On 29. 04. 24, 15:47, Hugo Villeneuve wrote:
> > On Mon, 29 Apr 2024 08:39:22 +0200
> > Jiri Slaby <jirislaby@kernel.org> wrote:
> >
> >> On 26. 04. 24, 15:59, Hugo Villeneuve wrote:
> >>> From: Hugo Villeneuve <hvilleneuve@dimonoff.com>
> >>>
> >>> When using a high speed clock with a low baud rate, the 4x prescaler is
> >>> automatically selected if required. In that case, sc16is7xx_set_baud()
> >>> properly configures the chip registers, but returns an incorrect baud
> >>> rate by not taking into account the prescaler value. This incorrect baud
> >>> rate is then fed to uart_update_timeout().
> >>>
> >>> For example, with an input clock of 80MHz, and a selected baud rate of 50,
> >>> sc16is7xx_set_baud() will return 200 instead of 50.
> >>>
> >>> Fix this by first changing the prescaler variable to hold the selected
> >>> prescaler value instead of the MCR bitfield. Then properly take into
> >>> account the selected prescaler value in the return value computation.
> >>>
> >>> Also add better documentation about the divisor value computation.
> >>>
> >>> Fixes: dfeae619d781 ("serial: sc16is7xx")
> >>> Cc: stable@vger.kernel.org
> >>> Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
> >>> ---
> >>> drivers/tty/serial/sc16is7xx.c | 23 ++++++++++++++++++-----
> >>> 1 file changed, 18 insertions(+), 5 deletions(-)
> >>>
> >>> diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c
> >>> index 03cf30e20b75..dcd6c5615401 100644
> >>> --- a/drivers/tty/serial/sc16is7xx.c
> >>> +++ b/drivers/tty/serial/sc16is7xx.c
> >>> @@ -555,16 +555,28 @@ static bool sc16is7xx_regmap_noinc(struct device *dev, unsigned int reg)
> >>> return reg == SC16IS7XX_RHR_REG;
> >>> }
> >>>
> >>> +/*
> >>> + * Configure programmable baud rate generator (divisor) according to the
> >>> + * desired baud rate.
> >>> + *
> >>> + * From the datasheet, the divisor is computed according to:
> >>> + *
> >>> + * XTAL1 input frequency
> >>> + * -----------------------
> >>> + * prescaler
> >>> + * divisor = ---------------------------
> >>> + * baud-rate x sampling-rate
> >>> + */
> >>> static int sc16is7xx_set_baud(struct uart_port *port, int baud)
> >>> {
> >>> struct sc16is7xx_one *one = to_sc16is7xx_one(port, port);
> >>> u8 lcr;
> >>> - u8 prescaler = 0;
> >>> + int prescaler = 1;
> >>
> >> Ugh, why do you move to signed arithmetics?
> >
> > Hi Jiri,
> > before this patch, the variable prescaler was used to store an 8 bit
> > bitfield. Now the variable meaning is changed to be used as the
> > prescaler value, which can be 1 or 4 in this case. Leaving
> > it as u8 would still be ok, or making it "unsigned int" maybe?
>
> Both :). What you prefer -- uint matches more IMO, given it's now a
> value and not a register...
Hi Jiri,
I will go with uint.
Thank you,
Hugo.
>
> thanks,
> --
> js
> suse labs
>
>
--
Hugo Villeneuve
^ permalink raw reply [relevance 64%]
* Re: [bug report] kmemleak in rdma_core observed during blktests nvme/rdma use siw
2024-04-29 0:53 64% ` Guoqing Jiang
@ 2024-04-30 11:51 64% ` Yi Zhang
0 siblings, 0 replies; 200+ results
From: Yi Zhang @ 2024-04-30 11:51 UTC (permalink / raw)
To: Guoqing Jiang
Cc: RDMA mailing list, Shinichiro Kawasaki, Jason Gunthorpe, leonro
On Mon, Apr 29, 2024 at 8:54 AM Guoqing Jiang <guoqing.jiang@linux.dev> wrote:
>
>
>
> On 4/28/24 20:42, Yi Zhang wrote:
> > On Sun, Apr 28, 2024 at 10:54 AM Guoqing Jiang <guoqing.jiang@linux.dev> wrote:
> >>
> >>
> >> On 4/26/24 16:44, Yi Zhang wrote:
> >>> On Fri, Apr 26, 2024 at 1:56 PM Yi Zhang <yi.zhang@redhat.com> wrote:
> >>>> On Wed, Apr 24, 2024 at 9:28 PM Guoqing Jiang <guoqing.jiang@linux.dev> wrote:
> >>>>> Hi,
> >>>>>
> >>>>> On 4/8/24 14:03, Yi Zhang wrote:
> >>>>>> Hi
> >>>>>> I found the below kmemleak issue during blktests nvme/rdma on the
> >>>>>> latest linux-rdma/for-next, please help check it and let me know if
> >>>>>> you need any info/testing for it, thanks.
> >>>>> Could you share which test case caused the issue? I can't reproduce
> >>>>> it with 6.9-rc3+ kernel (commit 586b5dfb51b) with the below.
> >>>> It can be reproduced by [1], you can find more info from the symbol
> >>>> info[2], I also attached the config file, maybe you can this config
> >>>> file
> >>> Just attached the config file
> >>>
> >> I tried with the config, but still unlucky.
> >>
> >> # nvme_trtype=rdma ./check nvme/012
> >> nvme/012 (run mkfs and data verification fio job on NVMeOF block
> >> device-backed ns)
> >> nvme/012 (run mkfs and data verification fio job on NVMeOF block
> >> device-backed ns) [passed]
> >> runtime 52.763s ... 392.027s device: nvme0
> >>
> >>>> [1] nvme_trtype=rdma ./check nvme/012
> >>>> [2]
> >>>> unreferenced object 0xffff8883a87e8800 (size 192):
> >>>> comm "rdma", pid 2355, jiffies 4294836069
> >>>> hex dump (first 32 bytes):
> >>>> 32 00 00 00 00 00 00 00 c0 ff ff ff 1f 00 00 00 2...............
> >>>> 10 88 7e a8 83 88 ff ff 10 88 7e a8 83 88 ff ff ..~.......~.....
> >>>> backtrace (crc 4db191c4):
> >>>> [<ffffffff8cd251bd>] kmalloc_trace+0x30d/0x3b0
> >>>> [<ffffffffc207eff7>] alloc_gid_entry+0x47/0x380 [ib_core]
> >>>> [<ffffffffc2080206>] add_modify_gid+0x166/0x930 [ib_core]
> >>>> [<ffffffffc2081468>] ib_cache_update.part.0+0x6d8/0x910 [ib_core]
> >>>> [<ffffffffc2082e1a>] ib_cache_setup_one+0x24a/0x350 [ib_core]
> >>>> [<ffffffffc207749e>] ib_register_device+0x9e/0x3a0 [ib_core]
> >>>> [<ffffffffc24ac389>] 0xffffffffc24ac389
> >>>> [<ffffffffc20c6cd8>] nldev_newlink+0x2b8/0x520 [ib_core]
> >>>> [<ffffffffc2083fe3>] rdma_nl_rcv_msg+0x2c3/0x520 [ib_core]
> >>>> [<ffffffffc208448c>]
> >>>> rdma_nl_rcv_skb.constprop.0.isra.0+0x23c/0x3a0 [ib_core]
> >>>> [<ffffffff8e30e715>] netlink_unicast+0x445/0x710
> >>>> [<ffffffff8e30f151>] netlink_sendmsg+0x761/0xc40
> >>>> [<ffffffff8e09da89>] __sys_sendto+0x3a9/0x420
> >>>> [<ffffffff8e09dbec>] __x64_sys_sendto+0xdc/0x1b0
> >>>> [<ffffffff8e9afad3>] do_syscall_64+0x93/0x180
> >>>> [<ffffffff8ea00126>] entry_SYSCALL_64_after_hwframe+0x71/0x79
> >>>>
> >>>> (gdb) l *(alloc_gid_entry+0x47)
> >>>> 0x2eff7 is in alloc_gid_entry (./include/linux/slab.h:628).
> >>>> 623
> >>>> 624 if (size > KMALLOC_MAX_CACHE_SIZE)
> >>>> 625 return kmalloc_large(size, flags);
> >>>> 626
> >>>> 627 index = kmalloc_index(size);
> >>>> 628 return kmalloc_trace(
> >>>> 629 kmalloc_caches[kmalloc_type(flags, _RET_IP_)][index],
> >>>> 630 flags, size);
> >>>> 631 }
> >>>> 632 return __kmalloc(size, flags);
> >>>>
> >>>> (gdb) l *(add_modify_gid+0x166)
> >>>> 0x30206 is in add_modify_gid (drivers/infiniband/core/cache.c:447).
> >>>> 442 * empty table entries instead of storing them.
> >>>> 443 */
> >>>> 444 if (rdma_is_zero_gid(&attr->gid))
> >>>> 445 return 0;
> >>>> 446
> >>>> 447 entry = alloc_gid_entry(attr);
> >>>> 448 if (!entry)
> >>>> 449 return -ENOMEM;
> >>>> 450
> >>>> 451 if (rdma_protocol_roce(attr->device, attr->port_num)) {
> >>>>
> >>>>
> >>>>> use_siw=1 nvme_trtype=rdma ./check nvme/
> >>>>>
> >>>>>> # dmesg | grep kmemleak
> >>>>>> [ 67.130652] kmemleak: Kernel memory leak detector initialized (mem
> >>>>>> pool available: 36041)
> >>>>>> [ 67.130728] kmemleak: Automatic memory scanning thread started
> >>>>>> [ 1051.771867] kmemleak: 2 new suspected memory leaks (see
> >>>>>> /sys/kernel/debug/kmemleak)
> >>>>>> [ 1832.796189] kmemleak: 8 new suspected memory leaks (see
> >>>>>> /sys/kernel/debug/kmemleak)
> >>>>>> [ 2578.189075] kmemleak: 17 new suspected memory leaks (see
> >>>>>> /sys/kernel/debug/kmemleak)
> >>>>>> [ 3330.710984] kmemleak: 4 new suspected memory leaks (see
> >>>>>> /sys/kernel/debug/kmemleak)
> >>>>>>
> >>>>>> unreferenced object 0xffff88855da53400 (size 192):
> >>>>>> comm "rdma", pid 10630, jiffies 4296575922
> >>>>>> hex dump (first 32 bytes):
> >>>>>> 37 00 00 00 00 00 00 00 c0 ff ff ff 1f 00 00 00 7...............
> >>>>>> 10 34 a5 5d 85 88 ff ff 10 34 a5 5d 85 88 ff ff .4.].....4.]....
> >>>>>> backtrace (crc 47f66721):
> >>>>>> [<ffffffff911251bd>] kmalloc_trace+0x30d/0x3b0
> >>>>>> [<ffffffffc2640ff7>] alloc_gid_entry+0x47/0x380 [ib_core]
> >>>>>> [<ffffffffc2642206>] add_modify_gid+0x166/0x930 [ib_core]
> >>>>> I guess add_modify_gid is called from config_non_roce_gid_cache, not sure
> >>>>> why we don't check the return value of it here.
> >>>>>
> >>>>> Looks put_gid_entry is called in case add_modify_gid returns failure, it
> >>>>> would
> >>>>> trigger schedule_free_gid -> queue_work(ib_wq, &entry->del_work), then
> >>>>> free_gid_work -> free_gid_entry_locked would free storage asynchronously by
> >>>>> put_gid_ndev and also entry.
> >>>>>
> >>>>>> [<ffffffffc2643468>] ib_cache_update.part.0+0x6d8/0x910 [ib_core]
> >>>>>> [<ffffffffc2644e1a>] ib_cache_setup_one+0x24a/0x350 [ib_core]
> >>>>>> [<ffffffffc263949e>] ib_register_device+0x9e/0x3a0 [ib_core]
> >>>>>> [<ffffffffc2a3d389>] 0xffffffffc2a3d389
> >>>>>> [<ffffffffc2688cd8>] nldev_newlink+0x2b8/0x520 [ib_core]
> >>>>>> [<ffffffffc2645fe3>] rdma_nl_rcv_msg+0x2c3/0x520 [ib_core]
> >>>>>> [<ffffffffc264648c>]
> >>>>>> rdma_nl_rcv_skb.constprop.0.isra.0+0x23c/0x3a0 [ib_core]
> >>>>>> [<ffffffff9270e7b5>] netlink_unicast+0x445/0x710
> >>>>>> [<ffffffff9270f1f1>] netlink_sendmsg+0x761/0xc40
> >>>>>> [<ffffffff9249db29>] __sys_sendto+0x3a9/0x420
> >>>>>> [<ffffffff9249dc8c>] __x64_sys_sendto+0xdc/0x1b0
> >>>>>> [<ffffffff92db0ad3>] do_syscall_64+0x93/0x180
> >>>>>> [<ffffffff92e00126>] entry_SYSCALL_64_after_hwframe+0x71/0x79
> >>>>> After ib_cache_setup_one failed, maybe ib_cache_cleanup_one is needed
> >>>>> which flush ib_wq to ensure storage is freed. Could you try with the change?
> >>>> Will try it later.
> >>>>
> >>> The kmemleak still can be reproduced with this change:
> >>>
> >>> unreferenced object 0xffff8881f89fde00 (size 192):
> >>> comm "rdma", pid 8708, jiffies 4295703453
> >>> hex dump (first 32 bytes):
> >>> 02 00 00 00 00 00 00 00 c0 ff ff ff 1f 00 00 00 ................
> >>> 10 de 9f f8 81 88 ff ff 10 de 9f f8 81 88 ff ff ................
> >>> backtrace (crc 888c494b):
> >>> [<ffffffffa7d251bd>] kmalloc_trace+0x30d/0x3b0
> >>> [<ffffffffc1efeff7>] alloc_gid_entry+0x47/0x380 [ib_core]
> >>> [<ffffffffc1f00206>] add_modify_gid+0x166/0x930 [ib_core]
> >>> [<ffffffffc1f01468>] ib_cache_update.part.0+0x6d8/0x910 [ib_core]
> >>> [<ffffffffc1f02e1a>] ib_cache_setup_one+0x24a/0x350 [ib_core]
> >>> [<ffffffffc1ef749e>] ib_register_device+0x9e/0x3a0 [ib_core]
> >>> [<ffffffffc22ee389>]
> >>> siw_qp_state_to_ib_qp_state+0x28a9/0xfffffffffffd1520 [siw]
> >> Is it possible to run the test with rxe instead of siw? In case it is
> >> only happened
> >> with siw, I'd suggest to revert 0b988c1bee28 to check if it causes the
> >> issue.
> >> But I don't understand why siw_qp_state_to_ib_qp_state was appeared in the
> >> middle of above trace.
> > Hi Guoqing
> > This issue only can be reproduced with siw, I did more testing today
> > and it cannot be reproduced with 6.5, seems it was introduced from
> > 6.6-rc1, and I saw there are some siw updates from 6.6-rc1.
>
> Yes, pls bisect them.
Sure, will do that after I back from holiday next week.
>
> > git log --oneline v6.5..v6.6-rc1 drivers/infiniband/sw/siw/|cat
> 9dfccb6d0d3d RDMA/siw: Call llist_reverse_order in siw_run_sq
> bee024d20451 RDMA/siw: Correct wrong debug message
> b056327bee09 RDMA/siw: Balance the reference of cep->kref in the error path
> 91f36237b4b9 RDMA/siw: Fix tx thread initialization.
> bad5b6e34ffb RDMA/siw: Fabricate a GID on tun and loopback devices
> 9191df002926 RDMA/siw: use vmalloc_array and vcalloc
>
> Thanks,
> Guoqing
>
--
Best Regards,
Yi Zhang
^ permalink raw reply [relevance 64%]
* Re: [bug-report] task info hung problem in fb_deferred_io_work()
@ 2024-04-30 11:45 64% ` Patrik Jakobsson
0 siblings, 0 replies; 200+ results
From: Patrik Jakobsson @ 2024-04-30 11:45 UTC (permalink / raw)
To: Nam Cao
Cc: Takashi Iwai, Harshit Mogalapalli, Helge Deller,
Thomas Zimmermann, Daniel Vetter, linux-fbdev, dri-devel, bigeasy,
LKML, Vegard Nossum, George Kennedy, Darren Kenny, chuansheng.liu
On Fri, Apr 19, 2024 at 5:34 PM Nam Cao <namcao@linutronix.de> wrote:
>
> On 2024-04-19 Patrik Jakobsson wrote:
> > Neither cancel_delayed_work_sync() or flush_delayed_work() prevent new
> > work from being scheduled after they return.
>
> flush_delayed_work() is called during device closing. And because no
> writes are performed after the device has been closed, no new work
> should be queued after flush_delayed_work().
Yes, nothing should write after the device is closed but the events
are asynchronous so in theory the order is not guaranteed. I also find
it unlikely but I have no other theory at this point.
>
> > But
> > cancel_delayed_work_sync() at least makes sure the queue is empty so
> > the problem becomes less apparent.
> >
> > Could this explain what we're seeing?
>
> I suspect that cancel_delayed_work_sync() is only treating the symptoms
> by preventing the deferred work from running. The real bug is "someone"
> giving fb_deferred_io_work() invalid pages to work with. But that's
> just a blind guess.
Trying to figure out when the page goes away in relation to when the
work is triggered might be a good place to start.
>
> Best regards,
> Nam
^ permalink raw reply [relevance 64%]
* [Bug 218795] New: USB4 / Thunderbolt + AMD: unstable and slow link (many uncorrectable errors)
@ 2024-04-30 11:41 64% bugzilla-daemon
0 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-04-30 11:41 UTC (permalink / raw)
To: linux-usb
https://bugzilla.kernel.org/show_bug.cgi?id=218795
Bug ID: 218795
Summary: USB4 / Thunderbolt + AMD: unstable and slow link (many
uncorrectable errors)
Product: Drivers
Version: 2.5
Hardware: All
OS: Linux
Status: NEW
Severity: normal
Priority: P3
Component: USB
Assignee: drivers_usb@kernel-bugs.kernel.org
Reporter: guilhem@lettron.fr
Regression: No
Created attachment 306247
--> https://bugzilla.kernel.org/attachment.cgi?id=306247&action=edit
logs with thunderbolt debug
Context
laptop : Asus UM5302TA
CPU : AMD Ryzen 7 6800U
egpu case : Razer Core X Chroma, thunderbolt 3
GPU : nvidia + opendriver 550.78
Ubuntu 24.04, kernel 6.7 / 6.8 / 6.9
when plugging thunderbolt cable:
```
[...]
pci 0000:35:00.0: 2.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s PCIe
x1 link at 0000:00:04.1 (capable of 31.504 Gb/s with 8.0 GT/s PCIe x4 link)
[...]
```
```
nvidia 0000:35:00.0: PCIe Bus Error: severity=Uncorrectable (Non-Fatal),
type=Transaction Layer, (Requester ID)
nvidia 0000:35:00.0: device [10de:2504] error status/mask=00100000/00000000
nvidia 0000:35:00.0: [20] UnsupReq (First)
nvidia 0000:35:00.0: AER: TLP Header: 40001001 0000000c ad08000c f7f7f7f7
```
I tried many cables (tb3, tb4, etc).
--
You may reply to this email to add a comment.
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You are watching the assignee of the bug.
^ permalink raw reply [relevance 64%]
* [Bug 218792] Guest call trace with mwait enabled
2024-04-30 7:32 62% [Bug 218792] New: Guest call trace with mwait enabled bugzilla-daemon
@ 2024-04-30 11:32 64% ` bugzilla-daemon
2024-04-30 16:41 60% ` [Bug 218792] New: " Sean Christopherson
2024-04-30 16:42 59% ` [Bug 218792] " bugzilla-daemon
2 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-04-30 11:32 UTC (permalink / raw)
To: kvm
https://bugzilla.kernel.org/show_bug.cgi?id=218792
Artem S. Tashkinov (aros@gmx.com) changed:
What |Removed |Added
----------------------------------------------------------------------------
Kernel Version| |6.9-rc6
--- Comment #1 from Artem S. Tashkinov (aros@gmx.com) ---
Is this a regression? Could you bisect?
--
You may reply to this email to add a comment.
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^ permalink raw reply [relevance 64%]
* [PATCH 6.6 088/186] net: ti: icssg-prueth: Fix signedness bug in prueth_init_rx_chns()
@ 2024-04-30 10:39 62% ` Greg Kroah-Hartman
0 siblings, 0 replies; 200+ results
From: Greg Kroah-Hartman @ 2024-04-30 10:39 UTC (permalink / raw)
To: stable
Cc: Greg Kroah-Hartman, patches, Dan Carpenter, Roger Quadros,
MD Danish Anwar, Jakub Kicinski, Sasha Levin
6.6-stable review patch. If anyone has any objections, please let me know.
------------------
From: Dan Carpenter <dan.carpenter@linaro.org>
[ Upstream commit 4dcd0e83ea1d1df9b2e0174a6d3e795b3477d64e ]
The rx_chn->irq[] array is unsigned int but it should be signed for the
error handling to work. Also if k3_udma_glue_rx_get_irq() returns zero
then we should return -ENXIO instead of success.
Fixes: 128d5874c082 ("net: ti: icssg-prueth: Add ICSSG ethernet driver")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: MD Danish Anwar <danishanwar@ti.com>
Link: https://lore.kernel.org/r/05282415-e7f4-42f3-99f8-32fde8f30936@moroto.mountain
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/ethernet/ti/icssg/icssg_prueth.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/ti/icssg/icssg_prueth.c b/drivers/net/ethernet/ti/icssg/icssg_prueth.c
index c09ecb3da7723..925044c16c6ae 100644
--- a/drivers/net/ethernet/ti/icssg/icssg_prueth.c
+++ b/drivers/net/ethernet/ti/icssg/icssg_prueth.c
@@ -421,12 +421,14 @@ static int prueth_init_rx_chns(struct prueth_emac *emac,
if (!i)
fdqring_id = k3_udma_glue_rx_flow_get_fdq_id(rx_chn->rx_chn,
i);
- rx_chn->irq[i] = k3_udma_glue_rx_get_irq(rx_chn->rx_chn, i);
- if (rx_chn->irq[i] <= 0) {
- ret = rx_chn->irq[i];
+ ret = k3_udma_glue_rx_get_irq(rx_chn->rx_chn, i);
+ if (ret <= 0) {
+ if (!ret)
+ ret = -ENXIO;
netdev_err(ndev, "Failed to get rx dma irq");
goto fail;
}
+ rx_chn->irq[i] = ret;
}
return 0;
--
2.43.0
^ permalink raw reply related [relevance 62%]
* [PATCH RESEND] virtio-net: fix bug 1451 aka "assert(!virtio_net_get_subqueue(nc)->async_tx.elem); "
@ 2024-04-30 10:53 59% Alexey Dobriyan
0 siblings, 0 replies; 200+ results
From: Alexey Dobriyan @ 2024-04-30 10:53 UTC (permalink / raw)
To: qemu-devel; +Cc: adobriyan, adobriyan, mst, jasowang, vsementsov
Reproducer from https://gitlab.com/qemu-project/qemu/-/issues/1451
creates small packet (1 segment, len = 10 == n->guest_hdr_len),
then destroys queue.
"if (n->host_hdr_len != n->guest_hdr_len)" is triggered, if body creates
zero length/zero segment packet as there is nothing after guest header.
qemu_sendv_packet_async() tries to send it.
slirp discards it because it is smaller than Ethernet header,
but returns 0 because tx hooks are supposed to return total length of data.
0 is propagated upwards and is interpreted as "packet has been sent"
which is terrible because queue is being destroyed, nobody is waiting for TX
to complete and assert it triggered.
Fix is discard such empty packets instead of sending them.
Length 1 packets will go via different codepath:
virtqueue_push(q->tx_vq, elem, 0);
virtio_notify(vdev, q->tx_vq);
g_free(elem);
and aren't problematic.
Signed-off-by: Alexey Dobriyan <adobriyan@yandex-team.ru>
---
hopefully better changelog.
use "if (out_num < 1)" so that discard doesn't calculate iov length
hw/net/virtio-net.c | 18 ++++++++++++------
1 file changed, 12 insertions(+), 6 deletions(-)
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index 24e5e7d347..3644bfd91b 100644
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
@@ -2749,18 +2749,14 @@ static int32_t virtio_net_flush_tx(VirtIONetQueue *q)
out_sg = elem->out_sg;
if (out_num < 1) {
virtio_error(vdev, "virtio-net header not in first element");
- virtqueue_detach_element(q->tx_vq, elem, 0);
- g_free(elem);
- return -EINVAL;
+ goto detach;
}
if (n->has_vnet_hdr) {
if (iov_to_buf(out_sg, out_num, 0, &vhdr, n->guest_hdr_len) <
n->guest_hdr_len) {
virtio_error(vdev, "virtio-net header incorrect");
- virtqueue_detach_element(q->tx_vq, elem, 0);
- g_free(elem);
- return -EINVAL;
+ goto detach;
}
if (n->needs_vnet_hdr_swap) {
virtio_net_hdr_swap(vdev, (void *) &vhdr);
@@ -2791,6 +2787,11 @@ static int32_t virtio_net_flush_tx(VirtIONetQueue *q)
n->guest_hdr_len, -1);
out_num = sg_num;
out_sg = sg;
+
+ if (out_num < 1) {
+ virtio_error(vdev, "virtio-net nothing to send");
+ goto detach;
+ }
}
ret = qemu_sendv_packet_async(qemu_get_subqueue(n->nic, queue_index),
@@ -2811,6 +2812,11 @@ drop:
}
}
return num_packets;
+
+detach:
+ virtqueue_detach_element(q->tx_vq, elem, 0);
+ g_free(elem);
+ return -EINVAL;
}
static void virtio_net_tx_timer(void *opaque);
--
2.34.1
^ permalink raw reply related [relevance 59%]
* Re: [libnetfilter_log] fix bug in race condition of calling nflog_open from different threads at same time
2024-04-30 10:18 62% [libnetfilter_log] fix bug in race condition of calling nflog_open from different threads at same time Evgen Bendyak
@ 2024-04-30 10:54 64% ` Phil Sutter
2024-04-30 13:58 64% ` Evgen Bendyak
2024-04-30 14:46 64% ` Pablo Neira Ayuso
1 sibling, 1 reply; 200+ results
From: Phil Sutter @ 2024-04-30 10:54 UTC (permalink / raw)
To: Evgen Bendyak; +Cc: netfilter-devel
Evgen,
On Tue, Apr 30, 2024 at 01:18:29PM +0300, Evgen Bendyak wrote:
> This patch addresses a bug that occurs when the nflog_open function is
> called concurrently from different threads within an application. The
> function nflog_open internally invokes nflog_open_nfnl. Within this
> function, a static global variable pkt_cb (static struct nfnl_callback
> pkt_cb) is used. This variable is assigned a pointer to a newly
> created structure (pkt_cb.data = h;) and is passed to
> nfnl_callback_register. The issue arises with concurrent execution of
> pkt_cb.data = h;, as only one of the simultaneously created
> nflog_handle structures is retained due to the callback function.
> Subsequently, the callback function __nflog_rcv_pkt is invoked for all
> the nflog_open structures, but only references one of them.
> Consequently, the callbacks registered by the end-user of the library
> through nflog_callback_register fail to trigger in sessions where the
> incorrect reference was recorded.
> This patch corrects this behavior by creating the structure locally on
> the stack for each call to nflog_open_nfnl. Since the
> nfnl_callback_register function simply copies the data into its
> internal structures, there is no need to retain pkt_cb beyond this
> point.
Patch looks sane, but I fear formatting won't do. Are you able to turn
this into a git commit and use git-format-patch/git-send-email to submit
it?
Thanks, Phil
^ permalink raw reply [relevance 64%]
* [PATCH 6.8 108/228] net: ti: icssg-prueth: Fix signedness bug in prueth_init_rx_chns()
@ 2024-04-30 10:38 62% ` Greg Kroah-Hartman
0 siblings, 0 replies; 200+ results
From: Greg Kroah-Hartman @ 2024-04-30 10:38 UTC (permalink / raw)
To: stable
Cc: Greg Kroah-Hartman, patches, Dan Carpenter, Roger Quadros,
MD Danish Anwar, Jakub Kicinski, Sasha Levin
6.8-stable review patch. If anyone has any objections, please let me know.
------------------
From: Dan Carpenter <dan.carpenter@linaro.org>
[ Upstream commit 4dcd0e83ea1d1df9b2e0174a6d3e795b3477d64e ]
The rx_chn->irq[] array is unsigned int but it should be signed for the
error handling to work. Also if k3_udma_glue_rx_get_irq() returns zero
then we should return -ENXIO instead of success.
Fixes: 128d5874c082 ("net: ti: icssg-prueth: Add ICSSG ethernet driver")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: MD Danish Anwar <danishanwar@ti.com>
Link: https://lore.kernel.org/r/05282415-e7f4-42f3-99f8-32fde8f30936@moroto.mountain
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/ethernet/ti/icssg/icssg_prueth.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/ti/icssg/icssg_prueth.c b/drivers/net/ethernet/ti/icssg/icssg_prueth.c
index 411898a4f38ca..4a78e8a1cabf4 100644
--- a/drivers/net/ethernet/ti/icssg/icssg_prueth.c
+++ b/drivers/net/ethernet/ti/icssg/icssg_prueth.c
@@ -421,12 +421,14 @@ static int prueth_init_rx_chns(struct prueth_emac *emac,
if (!i)
fdqring_id = k3_udma_glue_rx_flow_get_fdq_id(rx_chn->rx_chn,
i);
- rx_chn->irq[i] = k3_udma_glue_rx_get_irq(rx_chn->rx_chn, i);
- if (rx_chn->irq[i] <= 0) {
- ret = rx_chn->irq[i];
+ ret = k3_udma_glue_rx_get_irq(rx_chn->rx_chn, i);
+ if (ret <= 0) {
+ if (!ret)
+ ret = -ENXIO;
netdev_err(ndev, "Failed to get rx dma irq");
goto fail;
}
+ rx_chn->irq[i] = ret;
}
return 0;
--
2.43.0
^ permalink raw reply related [relevance 62%]
* [libnetfilter_log] fix bug in race condition of calling nflog_open from different threads at same time
@ 2024-04-30 10:18 62% Evgen Bendyak
2024-04-30 10:54 64% ` Phil Sutter
2024-04-30 14:46 64% ` Pablo Neira Ayuso
0 siblings, 2 replies; 200+ results
From: Evgen Bendyak @ 2024-04-30 10:18 UTC (permalink / raw)
To: netfilter-devel
This patch addresses a bug that occurs when the nflog_open function is
called concurrently from different threads within an application. The
function nflog_open internally invokes nflog_open_nfnl. Within this
function, a static global variable pkt_cb (static struct nfnl_callback
pkt_cb) is used. This variable is assigned a pointer to a newly
created structure (pkt_cb.data = h;) and is passed to
nfnl_callback_register. The issue arises with concurrent execution of
pkt_cb.data = h;, as only one of the simultaneously created
nflog_handle structures is retained due to the callback function.
Subsequently, the callback function __nflog_rcv_pkt is invoked for all
the nflog_open structures, but only references one of them.
Consequently, the callbacks registered by the end-user of the library
through nflog_callback_register fail to trigger in sessions where the
incorrect reference was recorded.
This patch corrects this behavior by creating the structure locally on
the stack for each call to nflog_open_nfnl. Since the
nfnl_callback_register function simply copies the data into its
internal structures, there is no need to retain pkt_cb beyond this
point.
*** a/src/libnetfilter_log.c 2024-04-30 12:45:41.974918256 +0300
--- b/src/libnetfilter_log.c 2024-04-30 12:49:56.774643783 +0300
*************** static int __nflog_rcv_pkt(struct nlmsgh
*** 161,171 ****
return gh->cb(gh, nfmsg, &nfldata, gh->data);
}
- static struct nfnl_callback pkt_cb = {
- .call = &__nflog_rcv_pkt,
- .attr_count = NFULA_MAX,
- };
-
/* public interface */
struct nfnl_handle *nflog_nfnlh(struct nflog_handle *h)
--- 161,166 ----
*************** struct nflog_handle *nflog_open_nfnl(str
*** 255,260 ****
--- 250,259 ----
{
struct nflog_handle *h;
int err;
+ struct nfnl_callback pkt_cb = {
+ .call = &__nflog_rcv_pkt,
+ .attr_count = NFULA_MAX,
+ };
h = calloc(1, sizeof(*h));
if (!h)
^ permalink raw reply [relevance 62%]
* [f2fs-dev] [syzbot] [f2fs?] kernel BUG in f2fs_write_inline_data
@ 2024-04-30 10:04 50% ` syzbot
0 siblings, 0 replies; 200+ results
From: syzbot @ 2024-04-30 10:04 UTC (permalink / raw)
To: chao, jaegeuk, linux-f2fs-devel, linux-fsdevel, linux-kernel,
syzkaller-bugs
Hello,
syzbot found the following issue on:
HEAD commit: 9e4bc4bcae01 Merge tag 'nfs-for-6.9-2' of git://git.linux-..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=10937af8980000
kernel config: https://syzkaller.appspot.com/x/.config?x=3714fc09f933e505
dashboard link: https://syzkaller.appspot.com/bug?extid=848062ba19c8782ca5c8
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
Unfortunately, I don't have any reproducer for this issue yet.
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/b98a742ff5ed/disk-9e4bc4bc.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/207a8191df7c/vmlinux-9e4bc4bc.xz
kernel image: https://storage.googleapis.com/syzbot-assets/7dd86c3ad0ba/bzImage-9e4bc4bc.xz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+848062ba19c8782ca5c8@syzkaller.appspotmail.com
------------[ cut here ]------------
kernel BUG at fs/f2fs/inline.c:258!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 1 PID: 34 Comm: kworker/u8:2 Not tainted 6.9.0-rc6-syzkaller-00012-g9e4bc4bcae01 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Workqueue: writeback wb_workfn (flush-7:2)
RIP: 0010:f2fs_write_inline_data+0x781/0x790 fs/f2fs/inline.c:258
Code: ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c e3 fc ff ff 48 89 df e8 6f a5 0b fe e9 d6 fc ff ff e8 25 33 91 07 e8 f0 05 a7 fd 90 <0f> 0b e8 e8 05 a7 fd 90 0f 0b 0f 1f 44 00 00 90 90 90 90 90 90 90
RSP: 0018:ffffc90000aa68e0 EFLAGS: 00010293
RAX: ffffffff83ef09c0 RBX: 0000000000000001 RCX: ffff888017ebbc00
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffffc90000aa6a10 R08: ffffffff83ef0485 R09: 1ffff1100c270ef5
R10: dffffc0000000000 R11: ffffed100c270ef6 R12: ffffc90000aa6968
R13: 1ffff1100c270ef5 R14: ffffc90000aa6960 R15: ffffc90000aa6970
FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc5425ff000 CR3: 000000000e134000 CR4: 0000000000350ef0
Call Trace:
<TASK>
f2fs_write_single_data_page+0xb65/0x1d60 fs/f2fs/data.c:2834
f2fs_write_cache_pages fs/f2fs/data.c:3133 [inline]
__f2fs_write_data_pages fs/f2fs/data.c:3288 [inline]
f2fs_write_data_pages+0x1efe/0x3a90 fs/f2fs/data.c:3315
do_writepages+0x35b/0x870 mm/page-writeback.c:2612
__writeback_single_inode+0x165/0x10b0 fs/fs-writeback.c:1650
writeback_sb_inodes+0x905/0x1260 fs/fs-writeback.c:1941
wb_writeback+0x457/0xce0 fs/fs-writeback.c:2117
wb_do_writeback fs/fs-writeback.c:2264 [inline]
wb_workfn+0x410/0x1090 fs/fs-writeback.c:2304
process_one_work kernel/workqueue.c:3254 [inline]
process_scheduled_works+0xa12/0x17c0 kernel/workqueue.c:3335
worker_thread+0x86d/0xd70 kernel/workqueue.c:3416
kthread+0x2f2/0x390 kernel/kthread.c:388
ret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:f2fs_write_inline_data+0x781/0x790 fs/f2fs/inline.c:258
Code: ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c e3 fc ff ff 48 89 df e8 6f a5 0b fe e9 d6 fc ff ff e8 25 33 91 07 e8 f0 05 a7 fd 90 <0f> 0b e8 e8 05 a7 fd 90 0f 0b 0f 1f 44 00 00 90 90 90 90 90 90 90
RSP: 0018:ffffc90000aa68e0 EFLAGS: 00010293
RAX: ffffffff83ef09c0 RBX: 0000000000000001 RCX: ffff888017ebbc00
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffffc90000aa6a10 R08: ffffffff83ef0485 R09: 1ffff1100c270ef5
R10: dffffc0000000000 R11: ffffed100c270ef6 R12: ffffc90000aa6968
R13: 1ffff1100c270ef5 R14: ffffc90000aa6960 R15: ffffc90000aa6970
FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2e628000 CR3: 0000000049462000 CR4: 0000000000350ef0
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.
syzbot will keep track of this issue. See:
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If the report is already addressed, let syzbot know by replying with:
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If you want to undo deduplication, reply with:
#syz undup
_______________________________________________
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^ permalink raw reply [relevance 50%]
* [syzbot] [f2fs?] kernel BUG in f2fs_write_inline_data
@ 2024-04-30 10:04 50% ` syzbot
0 siblings, 0 replies; 200+ results
From: syzbot @ 2024-04-30 10:04 UTC (permalink / raw)
To: chao, jaegeuk, linux-f2fs-devel, linux-fsdevel, linux-kernel,
syzkaller-bugs
Hello,
syzbot found the following issue on:
HEAD commit: 9e4bc4bcae01 Merge tag 'nfs-for-6.9-2' of git://git.linux-..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=10937af8980000
kernel config: https://syzkaller.appspot.com/x/.config?x=3714fc09f933e505
dashboard link: https://syzkaller.appspot.com/bug?extid=848062ba19c8782ca5c8
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
Unfortunately, I don't have any reproducer for this issue yet.
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/b98a742ff5ed/disk-9e4bc4bc.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/207a8191df7c/vmlinux-9e4bc4bc.xz
kernel image: https://storage.googleapis.com/syzbot-assets/7dd86c3ad0ba/bzImage-9e4bc4bc.xz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+848062ba19c8782ca5c8@syzkaller.appspotmail.com
------------[ cut here ]------------
kernel BUG at fs/f2fs/inline.c:258!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 1 PID: 34 Comm: kworker/u8:2 Not tainted 6.9.0-rc6-syzkaller-00012-g9e4bc4bcae01 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Workqueue: writeback wb_workfn (flush-7:2)
RIP: 0010:f2fs_write_inline_data+0x781/0x790 fs/f2fs/inline.c:258
Code: ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c e3 fc ff ff 48 89 df e8 6f a5 0b fe e9 d6 fc ff ff e8 25 33 91 07 e8 f0 05 a7 fd 90 <0f> 0b e8 e8 05 a7 fd 90 0f 0b 0f 1f 44 00 00 90 90 90 90 90 90 90
RSP: 0018:ffffc90000aa68e0 EFLAGS: 00010293
RAX: ffffffff83ef09c0 RBX: 0000000000000001 RCX: ffff888017ebbc00
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffffc90000aa6a10 R08: ffffffff83ef0485 R09: 1ffff1100c270ef5
R10: dffffc0000000000 R11: ffffed100c270ef6 R12: ffffc90000aa6968
R13: 1ffff1100c270ef5 R14: ffffc90000aa6960 R15: ffffc90000aa6970
FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc5425ff000 CR3: 000000000e134000 CR4: 0000000000350ef0
Call Trace:
<TASK>
f2fs_write_single_data_page+0xb65/0x1d60 fs/f2fs/data.c:2834
f2fs_write_cache_pages fs/f2fs/data.c:3133 [inline]
__f2fs_write_data_pages fs/f2fs/data.c:3288 [inline]
f2fs_write_data_pages+0x1efe/0x3a90 fs/f2fs/data.c:3315
do_writepages+0x35b/0x870 mm/page-writeback.c:2612
__writeback_single_inode+0x165/0x10b0 fs/fs-writeback.c:1650
writeback_sb_inodes+0x905/0x1260 fs/fs-writeback.c:1941
wb_writeback+0x457/0xce0 fs/fs-writeback.c:2117
wb_do_writeback fs/fs-writeback.c:2264 [inline]
wb_workfn+0x410/0x1090 fs/fs-writeback.c:2304
process_one_work kernel/workqueue.c:3254 [inline]
process_scheduled_works+0xa12/0x17c0 kernel/workqueue.c:3335
worker_thread+0x86d/0xd70 kernel/workqueue.c:3416
kthread+0x2f2/0x390 kernel/kthread.c:388
ret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:f2fs_write_inline_data+0x781/0x790 fs/f2fs/inline.c:258
Code: ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c e3 fc ff ff 48 89 df e8 6f a5 0b fe e9 d6 fc ff ff e8 25 33 91 07 e8 f0 05 a7 fd 90 <0f> 0b e8 e8 05 a7 fd 90 0f 0b 0f 1f 44 00 00 90 90 90 90 90 90 90
RSP: 0018:ffffc90000aa68e0 EFLAGS: 00010293
RAX: ffffffff83ef09c0 RBX: 0000000000000001 RCX: ffff888017ebbc00
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffffc90000aa6a10 R08: ffffffff83ef0485 R09: 1ffff1100c270ef5
R10: dffffc0000000000 R11: ffffed100c270ef6 R12: ffffc90000aa6968
R13: 1ffff1100c270ef5 R14: ffffc90000aa6960 R15: ffffc90000aa6970
FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2e628000 CR3: 0000000049462000 CR4: 0000000000350ef0
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
If the report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want to overwrite report's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
^ permalink raw reply [relevance 50%]
* [BUG] 6.8.x general protection fault during cifs/netfs write
@ 2024-04-30 7:49 43% Bruno Prémont
0 siblings, 0 replies; 200+ results
From: Bruno Prémont @ 2024-04-30 7:49 UTC (permalink / raw)
To: David Howells; +Cc: netfs, linux-fsdevel, linux-cifs
Hi,
I've been experiencing general protection fault during cifs IO recently
with 6.8 kernels (6.8.7 and 6.8.0).
For the 6.8.7 it was during a `cp -a $localdir /path/to/cifs/mount`.
[276389.427110] general protection fault, probably for non-canonical address 0x5a5a5a5a5a5a5ae2: 0000 [#1] SMP NOPTI
[276389.427129] CPU: 4 PID: 4373 Comm: cp Not tainted 6.8.7 #2
[276389.427137] Hardware name: LENOVO 20N4S13W00/20N4S13W00, BIOS N2IETA2W (1.80 ) 06/21/2023
[276389.427143] RIP: 0010:__fscache_use_cookie+0x1e/0x2b0
[276389.427156] Code: 90 90 90 90 90 90 90 90 90 90 90 90 41 57 41 56 41 55 41 54 55 53 48 83 ec 48 65 48 8b 04 25 28 00 00 00 48 89 44 24 40 31 c0 <48> 8b 87 88 00 00 00 89 c5 83 e5 01 0f 85 c3 01 00 00 4c 8d 6f 14
[276389.427164] RSP: 0018:ffffaf3e85053ca8 EFLAGS: 00010246
[276389.427173] RAX: 0000000000000000 RBX: ffff9b8feefd1ef8 RCX: 0000000000000000
[276389.427178] RDX: 0000000000040004 RSI: 0000000000000001 RDI: 5a5a5a5a5a5a5a5a
[276389.427184] RBP: 5a5a5a5a5a5a5a5a R08: 0000000000000000 R09: 0000000000000000
[276389.427189] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9b8feefd1ef8
[276389.427194] R13: 0000000000001000 R14: ffff9b8feefd2070 R15: ffff9b8fe2db4a00
[276389.427199] FS: 00007fac30b10740(0000) GS:ffff9b922e700000(0000) knlGS:0000000000000000
[276389.427206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[276389.427211] CR2: 00007fac30aa8000 CR3: 00000001dcafa006 CR4: 00000000003706f0
[276389.427217] Call Trace:
[276389.427223] <TASK>
[276389.427227] ? die_addr+0x2d/0x80
[276389.427239] ? exc_general_protection+0x2ba/0x340
[276389.427251] ? asm_exc_general_protection+0x22/0x30
[276389.427262] ? __fscache_use_cookie+0x1e/0x2b0
[276389.427269] ? queue_delayed_work_on+0x27/0x30
[276389.427280] netfs_dirty_folio+0x8b/0xa0
[276389.427290] cifs_write_end+0x145/0x1d0
[276389.427299] generic_perform_write+0x11e/0x230
[276389.427308] cifs_strict_writev+0x256/0x2d0
[276389.427318] vfs_write+0x274/0x420
[276389.427326] ksys_write+0x66/0xf0
[276389.427332] do_syscall_64+0x49/0x120
[276389.427340] entry_SYSCALL_64_after_hwframe+0x78/0x80
[276389.427351] RIP: 0033:0x7fac30c02264
[276389.427358] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d 05 31 0d 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 48 83 ec 28 48 89 54 24 18 48
[276389.427364] RSP: 002b:00007ffd93d03ac8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[276389.427372] RAX: ffffffffffffffda RBX: 0000000000099ec3 RCX: 00007fac30c02264
[276389.427378] RDX: 0000000000099ec3 RSI: 00007fac30a0f000 RDI: 0000000000000004
[276389.427382] RBP: 0000000000099ec3 R08: 00007fac30a0f000 R09: 0000000000000000
[276389.427387] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fac30a0f000
[276389.427392] R13: 0000000000000004 R14: 0000000000099ec3 R15: 0000000000099ec3
[276389.427398] </TASK>
[276389.427401] Modules linked in:
[276389.427409] ---[ end trace 0000000000000000 ]---
[276389.427414] RIP: 0010:__fscache_use_cookie+0x1e/0x2b0
[276389.427421] Code: 90 90 90 90 90 90 90 90 90 90 90 90 41 57 41 56 41 55 41 54 55 53 48 83 ec 48 65 48 8b 04 25 28 00 00 00 48 89 44 24 40 31 c0 <48> 8b 87 88 00 00 00 89 c5 83 e5 01 0f 85 c3 01 00 00 4c 8d 6f 14
[276389.427427] RSP: 0018:ffffaf3e85053ca8 EFLAGS: 00010246
[276389.427433] RAX: 0000000000000000 RBX: ffff9b8feefd1ef8 RCX: 0000000000000000
[276389.427438] RDX: 0000000000040004 RSI: 0000000000000001 RDI: 5a5a5a5a5a5a5a5a
[276389.427442] RBP: 5a5a5a5a5a5a5a5a R08: 0000000000000000 R09: 0000000000000000
[276389.427447] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9b8feefd1ef8
[276389.427451] R13: 0000000000001000 R14: ffff9b8feefd2070 R15: ffff9b8fe2db4a00
[276389.427456] FS: 00007fac30b10740(0000) GS:ffff9b922e700000(0000) knlGS:0000000000000000
[276389.427462] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[276389.427467] CR2: 00007fac30aa8000 CR3: 00000001dcafa006 CR4: 00000000003706f0
This looks like the delayed work is suffering from some use-after-free.
Note that I have `slub_debug=ZP` on my kernel cmdline which will make
use after free issues more visible.
The kernel not being built with debugging symbols, here is what I get
from objdump:
0000000000001130 <__fscache_use_cookie>:
__fscache_use_cookie():
1130: 41 57 push %r15
1132: 41 56 push %r14
1134: 41 55 push %r13
1136: 41 54 push %r12
1138: 55 push %rbp
1139: 53 push %rbx
113a: 48 83 ec 48 sub $0x48,%rsp
113e: 65 48 8b 04 25 28 00 mov %gs:0x28,%rax
1145: 00 00
1147: 48 89 44 24 40 mov %rax,0x40(%rsp)
114c: 31 c0 xor %eax,%eax
114e: 48 8b 87 88 00 00 00 mov 0x88(%rdi),%rax
^^^^^^^^^^^^^^^^^^^^
1155: 89 c5 mov %eax,%ebp
1157: 83 e5 01 and $0x1,%ebp
115a: 0f 85 c3 01 00 00 jne 1323 <__fscache_use_cookie+0x1f3>
1160: 4c 8d 6f 14 lea 0x14(%rdi),%r13
1164: 48 89 fb mov %rdi,%rbx
1167: 41 89 f4 mov %esi,%r12d
116a: 4c 89 ef mov %r13,%rdi
116d: e8 00 00 00 00 call 1172 <__fscache_use_cookie+0x42>
1172: b8 01 00 00 00 mov $0x1,%eax
1177: f0 0f c1 43 04 lock xadd %eax,0x4(%rbx)
117c: 8b 43 08 mov 0x8(%rbx),%eax
117f: 8b 03 mov (%rbx),%eax
1181: 0f b6 b3 90 00 00 00 movzbl 0x90(%rbx),%esi
1188: 40 80 fe 04 cmp $0x4,%sil
118c: 77 26 ja 11b4 <__fscache_use_cookie+0x84>
118e: 40 80 fe 02 cmp $0x2,%sil
1192: 77 7b ja 120f <__fscache_use_cookie+0xdf>
1194: 40 84 f6 test %sil,%sil
1197: 0f 84 0f 01 00 00 je 12ac <__fscache_use_cookie+0x17c>
119d: 45 84 e4 test %r12b,%r12b
11a0: 0f 84 fd 00 00 00 je 12a3 <__fscache_use_cookie+0x173>
11a6: f0 80 8b 88 00 00 00 lock orb $0x80,0x88(%rbx)
11ad: 80
Unless I'm misreading code that feels like the cookie was freed
already and the first access at cookie details crashes.
A previous trace with 6.8.0:
[1164231.756488] CPU: 7 PID: 23080 Comm: cp Tainted: G D 6.8.0 #1
[1164231.756491] Hardware name: LENOVO 20N4S13W00/20N4S13W00, BIOS N2IETA2W (1.80 ) 06/21/2023
[1164231.756493] RIP: 0010:__fscache_use_cookie+0x1e/0x2b0
[1164231.756500] Code: 90 90 90 90 90 90 90 90 90 90 90 90 41 57 41 56 41 55 41 54 55 53 48 83 ec 48 65 48 8b 04 25 28 00 00 00 48 89 44 24 40 31 c0 <48> 8b 87 88 00 00 00 89 c5 83 e5 01 0f 85 c3 01 00 00 4c 8d 6f 14
[1164231.756502] RSP: 0018:ffffaedd076cfca8 EFLAGS: 00010246
[1164231.756504] RAX: 0000000000000000 RBX: ffffa3179d9863b8 RCX: ffffa3179d9864a0
[1164231.756506] RDX: 0000000000040004 RSI: 0000000000000001 RDI: 5a5a5a5a5a5a5a5a
[1164231.756507] RBP: 5a5a5a5a5a5a5a5a R08: ffffa3179d9864a0 R09: 0000000000000000
[1164231.756508] R10: 0000000000000000 R11: 0000000000000000 R12: ffffa3179d9863b8
[1164231.756510] R13: 0000000000001000 R14: ffffa3179d986530 R15: ffffa31617172c00
[1164231.756511] FS: 00007f66d8685740(0000) GS:ffffa31a2e7c0000(0000) knlGS:0000000000000000
[1164231.756513] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[1164231.756514] CR2: 00007f66d8589000 CR3: 00000001b9dce001 CR4: 00000000003706f0
[1164231.756516] Call Trace:
[1164231.756518] <TASK>
[1164231.756520] ? die_addr+0x2d/0x80
[1164231.756526] ? exc_general_protection+0x2ba/0x340
[1164231.756531] ? asm_exc_general_protection+0x22/0x30
[1164231.756535] ? __fscache_use_cookie+0x1e/0x2b0
[1164231.756536] ? locked_inode_to_wb_and_lock_list+0x3b/0x130
[1164231.756541] ? __mark_inode_dirty+0x12e/0x220
[1164231.756543] netfs_dirty_folio+0x8b/0xa0
[1164231.756547] cifs_write_end+0x145/0x1d0
[1164231.756552] generic_perform_write+0x11e/0x230
[1164231.756556] cifs_strict_writev+0x256/0x2d0
[1164231.756559] vfs_write+0x274/0x420
[1164231.756563] ksys_write+0x66/0xf0
[1164231.756565] do_syscall_64+0x4e/0x120
[1164231.756568] entry_SYSCALL_64_after_hwframe+0x6e/0x76
[1164231.756573] RIP: 0033:0x7f66d8777264
[1164231.756576] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d 05 31 0d 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 48 83 ec 28 48 89 54 24 18 48
[1164231.756577] RSP: 002b:00007ffea7f86228 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[1164231.756579] RAX: ffffffffffffffda RBX: 00000000000059d5 RCX: 00007f66d8777264
[1164231.756581] RDX: 00000000000059d5 RSI: 00007f66d8584000 RDI: 0000000000000004
[1164231.756582] RBP: 00000000000059d5 R08: 00007f66d8584000 R09: 0000000000000000
[1164231.756583] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f66d8584000
[1164231.756584] R13: 0000000000000004 R14: 00000000000059d5 R15: 00000000000059d5
[1164231.756585] </TASK>
[1164231.756586] Modules linked in:
[1164231.756589] ---[ end trace 0000000000000000 ]---
[1164231.756591] RIP: 0010:__fscache_use_cookie+0x1e/0x2b0
[1164231.756593] Code: 90 90 90 90 90 90 90 90 90 90 90 90 41 57 41 56 41 55 41 54 55 53 48 83 ec 48 65 48 8b 04 25 28 00 00 00 48 89 44 24 40 31 c0 <48> 8b 87 88 00 00 00 89 c5 83 e5 01 0f 85 c3 01 00 00 4c 8d 6f 14
[1164231.756594] RSP: 0018:ffffaedd03103ca0 EFLAGS: 00010246
[1164231.756595] RAX: 0000000000000000 RBX: ffffa3179d9825d8 RCX: 0000000000000000
[1164231.756597] RDX: 0000000000040004 RSI: 0000000000000001 RDI: 5a5a5a5a5a5a5a5a
[1164231.756598] RBP: 5a5a5a5a5a5a5a5a R08: 0000000000000000 R09: 0000000000000000
[1164231.756599] R10: 0000000000000000 R11: 0000000000000000 R12: ffffa3179d9825d8
[1164231.756600] R13: 000000000000005c R14: ffffa3179d982750 R15: ffffa316e1f66e00
[1164231.756601] FS: 00007f66d8685740(0000) GS:ffffa31a2e7c0000(0000) knlGS:0000000000000000
[1164231.756602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[1164231.756604] CR2: 00007f66d8589000 CR3: 00000001b9dce001 CR4: 00000000003706f0
Cheers,
Bruno
^ permalink raw reply [relevance 43%]
* [Bug 218792] New: Guest call trace with mwait enabled
@ 2024-04-30 7:32 62% bugzilla-daemon
2024-04-30 11:32 64% ` [Bug 218792] " bugzilla-daemon
` (2 more replies)
0 siblings, 3 replies; 200+ results
From: bugzilla-daemon @ 2024-04-30 7:32 UTC (permalink / raw)
To: kvm
https://bugzilla.kernel.org/show_bug.cgi?id=218792
Bug ID: 218792
Summary: Guest call trace with mwait enabled
Product: Virtualization
Version: unspecified
Hardware: Intel
OS: Linux
Status: NEW
Severity: normal
Priority: P3
Component: kvm
Assignee: virtualization_kvm@kernel-bugs.osdl.org
Reporter: farrah.chen@intel.com
Regression: No
Environment:
host/guest kernel:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
e67572cd220(v6.9-rc6)
QEMU: https://gitlab.com/qemu-project/qemu.git master 5c6528dce86d
Host/Guest OS: Centos stream9/Ubuntu24.04
Bug detail description:
Boot Guest with mwait enabled(-overcommit cpu-pm=on), guest call trace
"unchecked MSR access error"
Reproduce steps:
img=centos9.qcow2
qemu-system-x86_64 \
-name legacy,debug-threads=on \
-overcommit cpu-pm=on \
-accel kvm -smp 8 -m 8G -cpu host \
-drive file=${img},if=none,id=virtio-disk0 \
-device virtio-blk-pci,drive=virtio-disk0 \
-device virtio-net-pci,netdev=nic0 -netdev
user,id=nic0,hostfwd=tcp::10023-:22 \
-vnc :1 -serial stdio
Guest boot with call trace:
[ 0.475344] unchecked MSR access error: RDMSR from 0xe2 at rIP:
0xffffffffb5a966b8 (native_read_msr+0x8/0x40)
[ 0.476465] Call Trace:
[ 0.476763] <TASK>
[ 0.477027] ? ex_handler_msr+0x128/0x140
[ 0.477460] ? fixup_exception+0x166/0x3c0
[ 0.477934] ? exc_general_protection+0xdc/0x3c0
[ 0.478481] ? asm_exc_general_protection+0x26/0x30
[ 0.479052] ? __pfx_intel_idle_init+0x10/0x10
[ 0.479587] ? native_read_msr+0x8/0x40
[ 0.480057] intel_idle_init_cstates_icpu.constprop.0+0x5e/0x560
[ 0.480747] ? __pfx_intel_idle_init+0x10/0x10
[ 0.481275] intel_idle_init+0x161/0x360
[ 0.481742] do_one_initcall+0x45/0x220
[ 0.482209] do_initcalls+0xac/0x130
[ 0.482643] kernel_init_freeable+0x134/0x1e0
[ 0.483159] ? __pfx_kernel_init+0x10/0x10
[ 0.483648] kernel_init+0x1a/0x1c0
[ 0.484087] ret_from_fork+0x31/0x50
[ 0.484541] ? __pfx_kernel_init+0x10/0x10
[ 0.485030] ret_from_fork_asm+0x1a/0x30
[ 0.485462] </TASK>
--
You may reply to this email to add a comment.
You are receiving this mail because:
You are watching the assignee of the bug.
^ permalink raw reply [relevance 62%]
* Re: [BUG] 'ls-files path' fails if absolute path of workdir contains NFD (macOS)
2024-04-30 3:27 63% [BUG] 'ls-files path' fails if absolute path of workdir contains NFD (macOS) Jun T
@ 2024-04-30 7:12 64% ` Torsten Bögershausen
2024-04-30 15:52 64% ` Jun. T
0 siblings, 1 reply; 200+ results
From: Torsten Bögershausen @ 2024-04-30 7:12 UTC (permalink / raw)
To: Jun T; +Cc: git
On Tue, Apr 30, 2024 at 12:27:02PM +0900, Jun T wrote:
> On macOS, 'git ls-files path' does not work (gives an error)
> if the absolute 'path' contains characters in NFD (decomposed).
> I guess this is a (minor) bug of git.
>
> [1] How to reproduce the problem
>
> On macOS, git 2.39.3 or 2.45.0.219.gb9fe23f5ca(next branch),
> file system can be APFS or HFS.
>
> with zsh or bash:
> % cd /somewhere # some safe place, /tmp or ~/tmp etc.
> % mkdir $'u\xcc\x88' # ü in NFD
> % cd ü # or cd $'u\xcc\x88' or cd $'\xc3\xbc'
> % git init
> % git ls-files $'/somewhere/u\xcc\x88' # NFD
> fatal: /somewhere/ü: '/somewhere/ü' is outside repository at '/somewhere/ü'
> % git ls-files $'/somewhere/\xc3\xbc' # NFC
> (the same error as above)
>
> In the 'fatal:' error message, there are three ü;
> the 1st and 2nd are in NFC, the 3rd is in NFD.
>
> [2] Some analysis
>
> The path on the command line $'/somewhere/u\xcc\x88'
> is converted to NFC by precompose_argv_prefix(),
> called at git.c:451 in run_builtin().
>
> But get_git_work_tree() (called at setup.c:50, in
> abspath_part_inside_repo()) returns the work_tree in NFD,
> and comparing it with the path in NFC (setup.c:92) fails.
>
> I'm not familiar with git internals, but maybe
> get_git_work_tree() should return NFC (on macoS)?
>
> --
> Jun (Jun-ichi Takimoto)
Thanks for an excellent bug report and analyzes.
I am familar with the NFC/NFD stuff, but not with get_git_work_tree(),
at least not yet.
If you have a suggestion for a patch, would you like to share it ?
A 'git diff' may be a good start, I am happy to review things.
/Torsten
^ permalink raw reply [relevance 64%]
* [Bug 218705] amd_pstate fails to load on AMD 5950x with Asus ROG CROSSHAIR VIII DARK HERO x570
2024-04-27 13:25 64% ` [Bug 218705] " bugzilla-daemon
2024-04-27 22:58 64% ` bugzilla-daemon
@ 2024-04-30 6:48 64% ` bugzilla-daemon
2 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-04-30 6:48 UTC (permalink / raw)
To: linux-pm
https://bugzilla.kernel.org/show_bug.cgi?id=218705
--- Comment #26 from Perry Yuan(AMD) (Perry.Yuan@amd.com) ---
(In reply to Andrei Amuraritei from comment #25)
> Hi again,
>
> I meant, amd_pstate did not load automatically, without me specifying a
> kernel param for it.
>
> The .config values are (Fedora default config):
>
> grep -rsn AMD_PSTATE /boot/config-6.8.7-200.fc39.x86_64
> 700:CONFIG_X86_AMD_PSTATE=y
> 701:CONFIG_X86_AMD_PSTATE_DEFAULT_MODE=3
> 702:CONFIG_X86_AMD_PSTATE_UT=m
>
> Thanks.
Thank you help to share the info, I have found the root cause, working on the
fix patch, will send it out after we finish the testing.
Perry.
--
You may reply to this email to add a comment.
You are receiving this mail because:
You are the assignee for the bug.
^ permalink raw reply [relevance 64%]
* Re: [bug report] RIP: 0010:blk_flush_complete_seq+0x450/0x1060 observed during blktests nvme/tcp nvme/012
2024-04-29 22:18 64% ` Chaitanya Kulkarni
@ 2024-04-30 6:16 62% ` Johannes Thumshirn
2024-04-30 14:17 64% ` Yi Zhang
0 siblings, 1 reply; 200+ results
From: Johannes Thumshirn @ 2024-04-30 6:16 UTC (permalink / raw)
To: Chaitanya Kulkarni; +Cc: Yi Zhang, linux-block, open list:NVM EXPRESS DRIVER
On 30.04.24 00:18, Chaitanya Kulkarni wrote:
> On 4/29/24 07:35, Johannes Thumshirn wrote:
>> On 23.04.24 15:18, Yi Zhang wrote:
>>> Hi
>>> I found this issue on the latest linux-block/for-next by blktests
>>> nvme/tcp nvme/012, please help check it and let me know if you need
>>> any info/testing for it, thanks.
>>>
>>> [ 1873.394323] run blktests nvme/012 at 2024-04-23 04:13:47
>>> [ 1873.761900] loop0: detected capacity change from 0 to 2097152
>>> [ 1873.846926] nvmet: adding nsid 1 to subsystem blktests-subsystem-1
>>> [ 1873.987806] nvmet_tcp: enabling port 0 (127.0.0.1:4420)
>>> [ 1874.208883] nvmet: creating nvm controller 1 for subsystem
>>> blktests-subsystem-1 for NQN
>>> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349.
>>> [ 1874.243423] nvme nvme0: creating 48 I/O queues.
>>> [ 1874.362383] nvme nvme0: mapped 48/0/0 default/read/poll queues.
>>> [ 1874.517677] nvme nvme0: new ctrl: NQN "blktests-subsystem-1", addr
>>> 127.0.0.1:4420, hostnqn:
>>> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349
>
> [...]
>
>>>
>>> [ 326.827260] run blktests nvme/012 at 2024-04-29 16:28:31
>>> [ 327.475957] loop0: detected capacity change from 0 to 2097152
>>> [ 327.538987] nvmet: adding nsid 1 to subsystem blktests-subsystem-1
>>>
>>> [ 327.603405] nvmet_tcp: enabling port 0 (127.0.0.1:4420)
>>>
>>>
>>> [ 327.872343] nvmet: creating nvm controller 1 for subsystem
>>> blktests-subsystem-1 for NQN
>>> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349.
>>>
>>> [ 327.877120] nvme nvme0: Please enable CONFIG_NVME_MULTIPATH for full
>>> support of multi-port devices.
>
> seems like you don't have multipath enabled that is one difference
> I can see in above log posted by Yi, and your log.
Yup, but even with multipath enabled I can't get the bug to trigger :(
nvme/012 (run mkfs and data verification fio job on NVMeOF block
device-backed ns)
[ 279.642826] run blktests nvme/012 at 2024-04-29 18:52:26
[ 280.296493] loop0: detected capacity change from 0 to 2097152
[ 280.360139] nvmet: adding nsid 1 to subsystem blktests-subsystem-1
[ 280.426171] nvmet_tcp: enabling port 0 (127.0.0.1:4420)
[ 280.712262] nvmet: creating nvm controller 1 for subsystem
blktests-subsystem-1 for NQN
nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349.
[ 280.718259] nvme nvme0: creating 4 I/O queues.
[ 280.722258] nvme nvme0: mapped 4/0/0 default/read/poll queues.
[ 280.726088] nvme nvme0: new ctrl: NQN "blktests-subsystem-1", addr
127.0.0.1:4420, hostnqn:
nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349
[ 281.343044] XFS (nvme0n1): Mounting V5 Filesystem
513881ee-db18-48c7-a2b0-3e4e3e41f38c
[ 281.381925] XFS (nvme0n1): Ending clean mount
[ 281.390154] xfs filesystem being mounted at /mnt/blktests supports
timestamps until 2038-01-19 (0x7fffffff)
[ 309.958309] perf: interrupt took too long (2593 > 2500), lowering
kernel.perf_event_max_sample_rate to 77000
[ 377.847337] perf: interrupt took too long (3278 > 3241), lowering
kernel.perf_event_max_sample_rate to 61000
[ 471.964099] XFS (nvme0n1): Unmounting Filesystem
513881ee-db18-48c7-a2b0-3e4e3e41f38c
nvme/012 (run mkfs and data verification fio job on NVMeOF block
device-backed ns) [passed]
runtime ... 192.747s
Can you see if you can reproduce it on your side?
Thanks,
Johannes
^ permalink raw reply [relevance 62%]
* Re: [PATCH] serial: sc16is7xx: fix bug in sc16is7xx_set_baud() when using prescaler
2024-04-29 9:14 64% ` David Laight
@ 2024-04-30 5:24 64% ` Jiri Slaby
0 siblings, 0 replies; 200+ results
From: Jiri Slaby @ 2024-04-30 5:24 UTC (permalink / raw)
To: David Laight, Hugo Villeneuve, Greg Kroah-Hartman, Jon Ringle
Cc: ria.freelander@gmail.com, Hugo Villeneuve, stable@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org
On 29. 04. 24, 11:14, David Laight wrote:
> From: Jiri Slaby
>> Sent: 29 April 2024 07:39
> ...
>>> - u8 prescaler = 0;
>>> + int prescaler = 1;
>>
>> Ugh, why do you move to signed arithmetics?
>
> Any arithmetic would always have been signed.
> u8 is promoted to 'signed int' before being used for pretty much anything.
Sorry, what?
C99 §6.3.8.1 states:
If both operands have the same type, then no further conversion is needed.
Otherwise, if both operands have signed integer types or both have
unsigned integer types, the operand with the type of lesser integer
conversion rank is converted to the type of the operand with greater rank.
=====
I.e. u8 is converted according to that to ulong in this case. So
unsigned arithmetic happens.
> 'unsigned int prescaler' might have changed arithmetic to be unsigned.
The same as u8.
> OTOH you probably don't want a u8 - that might require the compiler
> mask an arithmetic result to 8 bits.
Pardon? Not at all.
Am I missing something?
thanks,
--
js
suse labs
^ permalink raw reply [relevance 64%]
* Re: [PATCH] serial: sc16is7xx: fix bug in sc16is7xx_set_baud() when using prescaler
2024-04-29 13:47 64% ` Hugo Villeneuve
@ 2024-04-30 5:22 64% ` Jiri Slaby
2024-04-30 12:59 64% ` Hugo Villeneuve
0 siblings, 1 reply; 200+ results
From: Jiri Slaby @ 2024-04-30 5:22 UTC (permalink / raw)
To: Hugo Villeneuve
Cc: Greg Kroah-Hartman, Jon Ringle, ria.freelander, Hugo Villeneuve,
stable, linux-kernel, linux-serial
On 29. 04. 24, 15:47, Hugo Villeneuve wrote:
> On Mon, 29 Apr 2024 08:39:22 +0200
> Jiri Slaby <jirislaby@kernel.org> wrote:
>
>> On 26. 04. 24, 15:59, Hugo Villeneuve wrote:
>>> From: Hugo Villeneuve <hvilleneuve@dimonoff.com>
>>>
>>> When using a high speed clock with a low baud rate, the 4x prescaler is
>>> automatically selected if required. In that case, sc16is7xx_set_baud()
>>> properly configures the chip registers, but returns an incorrect baud
>>> rate by not taking into account the prescaler value. This incorrect baud
>>> rate is then fed to uart_update_timeout().
>>>
>>> For example, with an input clock of 80MHz, and a selected baud rate of 50,
>>> sc16is7xx_set_baud() will return 200 instead of 50.
>>>
>>> Fix this by first changing the prescaler variable to hold the selected
>>> prescaler value instead of the MCR bitfield. Then properly take into
>>> account the selected prescaler value in the return value computation.
>>>
>>> Also add better documentation about the divisor value computation.
>>>
>>> Fixes: dfeae619d781 ("serial: sc16is7xx")
>>> Cc: stable@vger.kernel.org
>>> Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
>>> ---
>>> drivers/tty/serial/sc16is7xx.c | 23 ++++++++++++++++++-----
>>> 1 file changed, 18 insertions(+), 5 deletions(-)
>>>
>>> diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c
>>> index 03cf30e20b75..dcd6c5615401 100644
>>> --- a/drivers/tty/serial/sc16is7xx.c
>>> +++ b/drivers/tty/serial/sc16is7xx.c
>>> @@ -555,16 +555,28 @@ static bool sc16is7xx_regmap_noinc(struct device *dev, unsigned int reg)
>>> return reg == SC16IS7XX_RHR_REG;
>>> }
>>>
>>> +/*
>>> + * Configure programmable baud rate generator (divisor) according to the
>>> + * desired baud rate.
>>> + *
>>> + * From the datasheet, the divisor is computed according to:
>>> + *
>>> + * XTAL1 input frequency
>>> + * -----------------------
>>> + * prescaler
>>> + * divisor = ---------------------------
>>> + * baud-rate x sampling-rate
>>> + */
>>> static int sc16is7xx_set_baud(struct uart_port *port, int baud)
>>> {
>>> struct sc16is7xx_one *one = to_sc16is7xx_one(port, port);
>>> u8 lcr;
>>> - u8 prescaler = 0;
>>> + int prescaler = 1;
>>
>> Ugh, why do you move to signed arithmetics?
>
> Hi Jiri,
> before this patch, the variable prescaler was used to store an 8 bit
> bitfield. Now the variable meaning is changed to be used as the
> prescaler value, which can be 1 or 4 in this case. Leaving
> it as u8 would still be ok, or making it "unsigned int" maybe?
Both :). What you prefer -- uint matches more IMO, given it's now a
value and not a register...
thanks,
--
js
suse labs
^ permalink raw reply [relevance 64%]
* Re: [PULL 1/1] hw/ufs: Fix buffer overflow bug
2024-04-30 4:32 64% ` Thomas Huth
@ 2024-04-30 4:36 64% ` Thomas Huth
0 siblings, 0 replies; 200+ results
From: Thomas Huth @ 2024-04-30 4:36 UTC (permalink / raw)
To: Richard Henderson, Jeuk Kim, qemu-devel, stefanha
Cc: fam, pbonzini, qemu-block, jeuk20.kim, j-young.choi, zheyuma97
On 30/04/2024 06.32, Thomas Huth wrote:
> On 30/04/2024 02.17, Richard Henderson wrote:
>> On 4/28/24 20:25, Jeuk Kim wrote:
>>> From: Jeuk Kim <jeuk20.kim@samsung.com>
>>>
>>> It fixes the buffer overflow vulnerability in the ufs device.
>>> The bug was detected by sanitizers.
>>>
>>> You can reproduce it by:
>>>
>>> cat << EOF |\
>>> qemu-system-x86_64 \
>>> -display none -machine accel=qtest -m 512M -M q35 -nodefaults -drive \
>>> file=null-co://,if=none,id=disk0 -device ufs,id=ufs_bus -device \
>>> ufs-lu,drive=disk0,bus=ufs_bus -qtest stdio
>>> outl 0xcf8 0x80000810
>>> outl 0xcfc 0xe0000000
>>> outl 0xcf8 0x80000804
>>> outw 0xcfc 0x06
>>> write 0xe0000058 0x1 0xa7
>>> write 0xa 0x1 0x50
>>> EOF
>>>
>>> Resolves: #2299
>>> Fixes: 329f16624499 ("hw/ufs: Support for Query Transfer Requests")
>>> Reported-by: Zheyu Ma <zheyuma97@gmail.com>
>>> Signed-off-by: Jeuk Kim <jeuk20.kim@samsung.com>
>>> ---
>>> hw/ufs/ufs.c | 8 ++++++++
>>> 1 file changed, 8 insertions(+)
>>
>> For some reason this appears to cause failures on s390x:
>>
>> https://gitlab.com/qemu-project/qemu/-/jobs/6740883283
>>
>> All of the timeouts are new with this patch alone applied,
>> and go away when reverted.
>>
>> I wasn't aware that these tests used ufs, but I have no
>> other explanation...
>
> I don't know for sure, but the test failure might instead be related to the
> problem that gets fixed by
> https://lore.kernel.org/qemu-devel/20240429075908.36302-1-thuth@redhat.com/
> ... I'm preparing a pull request for that fix right now, so maybe you could
> try this ufs pull request afterwards again to see whether the problem is fixed?
Hmm, thinking about it twice, it cannot be the reason: That bug affects
aarch64/arm only, and in above CI run, some other targets were failing. So
the problem must be something else, indeed.
Thomas
^ permalink raw reply [relevance 64%]
* Re: [PULL 1/1] hw/ufs: Fix buffer overflow bug
2024-04-30 0:17 64% ` Richard Henderson
@ 2024-04-30 4:32 64% ` Thomas Huth
2024-04-30 4:36 64% ` Thomas Huth
0 siblings, 1 reply; 200+ results
From: Thomas Huth @ 2024-04-30 4:32 UTC (permalink / raw)
To: Richard Henderson, Jeuk Kim, qemu-devel, stefanha
Cc: fam, pbonzini, qemu-block, jeuk20.kim, j-young.choi, zheyuma97
On 30/04/2024 02.17, Richard Henderson wrote:
> On 4/28/24 20:25, Jeuk Kim wrote:
>> From: Jeuk Kim <jeuk20.kim@samsung.com>
>>
>> It fixes the buffer overflow vulnerability in the ufs device.
>> The bug was detected by sanitizers.
>>
>> You can reproduce it by:
>>
>> cat << EOF |\
>> qemu-system-x86_64 \
>> -display none -machine accel=qtest -m 512M -M q35 -nodefaults -drive \
>> file=null-co://,if=none,id=disk0 -device ufs,id=ufs_bus -device \
>> ufs-lu,drive=disk0,bus=ufs_bus -qtest stdio
>> outl 0xcf8 0x80000810
>> outl 0xcfc 0xe0000000
>> outl 0xcf8 0x80000804
>> outw 0xcfc 0x06
>> write 0xe0000058 0x1 0xa7
>> write 0xa 0x1 0x50
>> EOF
>>
>> Resolves: #2299
>> Fixes: 329f16624499 ("hw/ufs: Support for Query Transfer Requests")
>> Reported-by: Zheyu Ma <zheyuma97@gmail.com>
>> Signed-off-by: Jeuk Kim <jeuk20.kim@samsung.com>
>> ---
>> hw/ufs/ufs.c | 8 ++++++++
>> 1 file changed, 8 insertions(+)
>
> For some reason this appears to cause failures on s390x:
>
> https://gitlab.com/qemu-project/qemu/-/jobs/6740883283
>
> All of the timeouts are new with this patch alone applied,
> and go away when reverted.
>
> I wasn't aware that these tests used ufs, but I have no
> other explanation...
I don't know for sure, but the test failure might instead be related to the
problem that gets fixed by
https://lore.kernel.org/qemu-devel/20240429075908.36302-1-thuth@redhat.com/
... I'm preparing a pull request for that fix right now, so maybe you could
try this ufs pull request afterwards again to see whether the problem is fixed?
Thomas
^ permalink raw reply [relevance 64%]
* [BUG] 'ls-files path' fails if absolute path of workdir contains NFD (macOS)
@ 2024-04-30 3:27 63% Jun T
2024-04-30 7:12 64% ` Torsten Bögershausen
0 siblings, 1 reply; 200+ results
From: Jun T @ 2024-04-30 3:27 UTC (permalink / raw)
To: git
On macOS, 'git ls-files path' does not work (gives an error)
if the absolute 'path' contains characters in NFD (decomposed).
I guess this is a (minor) bug of git.
[1] How to reproduce the problem
On macOS, git 2.39.3 or 2.45.0.219.gb9fe23f5ca(next branch),
file system can be APFS or HFS.
with zsh or bash:
% cd /somewhere # some safe place, /tmp or ~/tmp etc.
% mkdir $'u\xcc\x88' # ü in NFD
% cd ü # or cd $'u\xcc\x88' or cd $'\xc3\xbc'
% git init
% git ls-files $'/somewhere/u\xcc\x88' # NFD
fatal: /somewhere/ü: '/somewhere/ü' is outside repository at '/somewhere/ü'
% git ls-files $'/somewhere/\xc3\xbc' # NFC
(the same error as above)
In the 'fatal:' error message, there are three ü;
the 1st and 2nd are in NFC, the 3rd is in NFD.
[2] Some analysis
The path on the command line $'/somewhere/u\xcc\x88'
is converted to NFC by precompose_argv_prefix(),
called at git.c:451 in run_builtin().
But get_git_work_tree() (called at setup.c:50, in
abspath_part_inside_repo()) returns the work_tree in NFD,
and comparing it with the path in NFC (setup.c:92) fails.
I'm not familiar with git internals, but maybe
get_git_work_tree() should return NFC (on macoS)?
--
Jun (Jun-ichi Takimoto)
^ permalink raw reply [relevance 63%]
* [Linux kernel bug] UBSAN: shift-out-of-bounds in idr_get_free
@ 2024-04-30 1:34 3% Sam Sun
0 siblings, 0 replies; 200+ results
From: Sam Sun @ 2024-04-30 1:34 UTC (permalink / raw)
To: linux-kernel, akpm; +Cc: syzkaller-bugs, xrivendell7
[-- Attachment #1: Type: text/plain, Size: 1720 bytes --]
Dear developers and maintainers,
We found a shift-out-of-bounds bug in lib/radix-tree.c. It is tested
against upstream linux (tag 6.9-rc5). C repro and kernel config are
attached to this email. UBSAN report is listed below.
------------[ cut here ]------------
UBSAN: shift-out-of-bounds in lib/radix-tree.c:88:31
shift exponent 72 is too large for 64-bit type 'unsigned long'
CPU: 1 PID: 950 Comm: kworker/u10:3 Not tainted 6.9.0-rc5 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014
Workqueue: events_unbound call_usermodehelper_exec_work
Call Trace:
<TASK>
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x201/0x300 lib/dump_stack.c:114
ubsan_epilogue lib/ubsan.c:231 [inline]
__ubsan_handle_shift_out_of_bounds+0x346/0x3a0 lib/ubsan.c:468
radix_tree_descend lib/radix-tree.c:88 [inline]
idr_get_free+0x6a5/0xae0 lib/radix-tree.c:1518
idr_alloc_u32 lib/idr.c:46 [inline]
idr_alloc_cyclic+0x1d0/0x5b0 lib/idr.c:125
alloc_pid+0x33c/0xcc0 kernel/pid.c:240
copy_process+0x1c9a/0x3d70 kernel/fork.c:2406
kernel_clone+0x228/0x6b0 kernel/fork.c:2797
user_mode_thread+0x131/0x190 kernel/fork.c:2875
call_usermodehelper_exec_work+0x5b/0x220 kernel/umh.c:172
process_one_work kernel/workqueue.c:3254 [inline]
process_scheduled_works+0x9c9/0x14a0 kernel/workqueue.c:3335
worker_thread+0x85c/0xd50 kernel/workqueue.c:3416
kthread+0x2ed/0x390 kernel/kthread.c:388
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:244
</TASK>
---[ end trace ]---
If you have any questions, please contact us.
Reported by Yue Sun <samsun1006219@gmail.com>
Reported by xingwei lee <xrivendell7@gmail.com>
Best Regards,
Yue
[-- Attachment #2: config --]
[-- Type: application/octet-stream, Size: 247888 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86 6.9.0-rc5 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="Ubuntu clang version 14.0.0-1ubuntu1"
CONFIG_GCC_VERSION=0
CONFIG_CC_IS_CLANG=y
CONFIG_CLANG_VERSION=140000
CONFIG_AS_IS_LLVM=y
CONFIG_AS_VERSION=140000
CONFIG_LD_IS_BFD=y
CONFIG_LD_VERSION=23800
CONFIG_LLD_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=y
CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT=y
CONFIG_TOOLS_SUPPORT_RELR=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=122
CONFIG_CONSTRUCTORS=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
# CONFIG_WERROR is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_HAVE_KERNEL_ZSTD=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
# CONFIG_KERNEL_ZSTD is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_WATCH_QUEUE=y
CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_USELIB is not set
CONFIG_AUDIT=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
CONFIG_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_MSI_IRQ=y
CONFIG_IRQ_MSI_IOMMU=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
# end of IRQ subsystem
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST_IDLE=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y
CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
CONFIG_CONTEXT_TRACKING=y
CONFIG_CONTEXT_TRACKING_IDLE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
# CONFIG_NO_HZ_FULL is not set
CONFIG_CONTEXT_TRACKING_USER=y
# CONFIG_CONTEXT_TRACKING_USER_FORCE is not set
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_CLOCKSOURCE_WATCHDOG_MAX_SKEW_US=125
# end of Timers subsystem
CONFIG_BPF=y
CONFIG_HAVE_EBPF_JIT=y
CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y
#
# BPF subsystem
#
CONFIG_BPF_SYSCALL=y
# CONFIG_BPF_JIT is not set
# CONFIG_BPF_UNPRIV_DEFAULT_OFF is not set
CONFIG_USERMODE_DRIVER=y
CONFIG_BPF_PRELOAD=y
CONFIG_BPF_PRELOAD_UMD=y
# end of BPF subsystem
CONFIG_PREEMPT_BUILD=y
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_PREEMPT_COUNT=y
CONFIG_PREEMPTION=y
CONFIG_PREEMPT_DYNAMIC=y
CONFIG_SCHED_CORE=y
#
# CPU/Task time and stats accounting
#
CONFIG_VIRT_CPU_ACCOUNTING=y
# CONFIG_TICK_CPU_ACCOUNTING is not set
CONFIG_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_SCHED_AVG_IRQ=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_PSI=y
# CONFIG_PSI_DEFAULT_DISABLED is not set
# end of CPU/Task time and stats accounting
CONFIG_CPU_ISOLATION=y
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
CONFIG_PREEMPT_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_TASKS_RCU=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
# end of RCU Subsystem
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
# CONFIG_IKHEADERS is not set
CONFIG_LOG_BUF_SHIFT=18
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
# CONFIG_PRINTK_INDEX is not set
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
#
# Scheduler features
#
# CONFIG_UCLAMP_TASK is not set
# end of Scheduler features
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CC_HAS_INT128=y
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough"
CONFIG_GCC10_NO_ARRAY_BOUNDS=y
CONFIG_GCC_NO_STRINGOP_OVERFLOW=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_NUMA_BALANCING=y
CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y
CONFIG_CGROUPS=y
CONFIG_PAGE_COUNTER=y
# CONFIG_CGROUP_FAVOR_DYNMODS is not set
CONFIG_MEMCG=y
CONFIG_MEMCG_KMEM=y
CONFIG_BLK_CGROUP=y
CONFIG_CGROUP_WRITEBACK=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
# CONFIG_RT_GROUP_SCHED is not set
CONFIG_SCHED_MM_CID=y
CONFIG_CGROUP_PIDS=y
CONFIG_CGROUP_RDMA=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_HUGETLB=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_BPF=y
CONFIG_CGROUP_MISC=y
CONFIG_CGROUP_DEBUG=y
CONFIG_SOCK_CGROUP_DATA=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_TIME_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_CHECKPOINT_RESTORE=y
# CONFIG_SCHED_AUTOGROUP is not set
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
CONFIG_RD_ZSTD=y
# CONFIG_BOOT_CONFIG is not set
CONFIG_INITRAMFS_PRESERVE_MTIME=y
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_LD_ORPHAN_WARN=y
CONFIG_LD_ORPHAN_WARN_LEVEL="warn"
CONFIG_SYSCTL=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_EXPERT=y
CONFIG_UID16=y
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_SYSFS_SYSCALL=y
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_IO_URING=y
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_KCMP=y
CONFIG_RSEQ=y
# CONFIG_DEBUG_RSEQ is not set
CONFIG_CACHESTAT_SYSCALL=y
# CONFIG_PC104 is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_SELFTEST is not set
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_GUEST_PERF_EVENTS=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# end of Kernel Performance Events And Counters
CONFIG_SYSTEM_DATA_VERIFICATION=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
#
# Kexec and crash features
#
CONFIG_CRASH_RESERVE=y
CONFIG_VMCORE_INFO=y
CONFIG_KEXEC_CORE=y
CONFIG_KEXEC=y
# CONFIG_KEXEC_FILE is not set
# CONFIG_KEXEC_JUMP is not set
CONFIG_CRASH_DUMP=y
CONFIG_CRASH_HOTPLUG=y
CONFIG_CRASH_MAX_MEMORY_RANGES=8192
# end of Kexec and crash features
# end of General setup
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=28
CONFIG_ARCH_MMAP_RND_BITS_MAX=32
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_CSUM=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_AUDIT_ARCH=y
CONFIG_KASAN_SHADOW_OFFSET=0xdffffc0000000000
CONFIG_HAVE_INTEL_TXT=y
CONFIG_X86_64_SMP=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=4
CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
#
# Processor type and features
#
CONFIG_SMP=y
CONFIG_X86_X2APIC=y
CONFIG_X86_MPPARSE=y
# CONFIG_X86_CPU_RESCTRL is not set
# CONFIG_X86_FRED is not set
CONFIG_X86_EXTENDED_PLATFORM=y
# CONFIG_X86_NUMACHIP is not set
# CONFIG_X86_VSMP is not set
# CONFIG_X86_GOLDFISH is not set
# CONFIG_X86_INTEL_MID is not set
# CONFIG_X86_INTEL_LPSS is not set
# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
CONFIG_IOSF_MBI=y
# CONFIG_IOSF_MBI_DEBUG is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
CONFIG_PARAVIRT_DEBUG=y
CONFIG_PARAVIRT_SPINLOCKS=y
CONFIG_X86_HV_CALLBACK_VECTOR=y
# CONFIG_XEN is not set
CONFIG_KVM_GUEST=y
CONFIG_ARCH_CPUIDLE_HALTPOLL=y
CONFIG_PVH=y
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_JAILHOUSE_GUEST is not set
# CONFIG_ACRN_GUEST is not set
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
CONFIG_MCORE2=y
# CONFIG_MATOM is not set
# CONFIG_GENERIC_CPU is not set
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_P6_NOP=y
CONFIG_X86_TSC=y
CONFIG_X86_HAVE_PAE=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_IA32_FEAT_CTL=y
CONFIG_X86_VMX_FEATURE_NAMES=y
CONFIG_PROCESSOR_SELECT=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
# CONFIG_CPU_SUP_HYGON is not set
# CONFIG_CPU_SUP_CENTAUR is not set
# CONFIG_CPU_SUP_ZHAOXIN is not set
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
# CONFIG_GART_IOMMU is not set
CONFIG_BOOT_VESA_SUPPORT=y
# CONFIG_MAXSMP is not set
CONFIG_NR_CPUS_RANGE_BEGIN=2
CONFIG_NR_CPUS_RANGE_END=512
CONFIG_NR_CPUS_DEFAULT=64
CONFIG_NR_CPUS=8
CONFIG_SCHED_CLUSTER=y
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
CONFIG_SCHED_MC_PRIO=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_MCE=y
# CONFIG_X86_MCELOG_LEGACY is not set
CONFIG_X86_MCE_INTEL=y
CONFIG_X86_MCE_AMD=y
CONFIG_X86_MCE_THRESHOLD=y
# CONFIG_X86_MCE_INJECT is not set
#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_UNCORE=y
CONFIG_PERF_EVENTS_INTEL_RAPL=y
CONFIG_PERF_EVENTS_INTEL_CSTATE=y
# CONFIG_PERF_EVENTS_AMD_POWER is not set
CONFIG_PERF_EVENTS_AMD_UNCORE=y
# CONFIG_PERF_EVENTS_AMD_BRS is not set
# end of Performance monitoring
CONFIG_X86_16BIT=y
CONFIG_X86_ESPFIX64=y
CONFIG_X86_VSYSCALL_EMULATION=y
CONFIG_X86_IOPL_IOPERM=y
CONFIG_MICROCODE=y
# CONFIG_MICROCODE_LATE_LOADING is not set
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
# CONFIG_X86_5LEVEL is not set
CONFIG_X86_DIRECT_GBPAGES=y
# CONFIG_X86_CPA_STATISTICS is not set
CONFIG_NUMA=y
CONFIG_AMD_NUMA=y
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NUMA_EMU=y
CONFIG_NODES_SHIFT=6
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
# CONFIG_ARCH_MEMORY_PROBE is not set
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
# CONFIG_X86_PMEM_LEGACY is not set
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_MTRR=y
# CONFIG_MTRR_SANITIZER is not set
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_X86_UMIP=y
CONFIG_CC_HAS_IBT=y
CONFIG_X86_CET=y
CONFIG_X86_KERNEL_IBT=y
CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y
# CONFIG_X86_INTEL_TSX_MODE_OFF is not set
CONFIG_X86_INTEL_TSX_MODE_ON=y
# CONFIG_X86_INTEL_TSX_MODE_AUTO is not set
CONFIG_X86_SGX=y
CONFIG_X86_USER_SHADOW_STACK=y
# CONFIG_EFI is not set
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
CONFIG_SCHED_HRTICK=y
CONFIG_ARCH_SUPPORTS_KEXEC=y
CONFIG_ARCH_SUPPORTS_KEXEC_FILE=y
CONFIG_ARCH_SUPPORTS_KEXEC_PURGATORY=y
CONFIG_ARCH_SUPPORTS_KEXEC_SIG=y
CONFIG_ARCH_SUPPORTS_KEXEC_SIG_FORCE=y
CONFIG_ARCH_SUPPORTS_KEXEC_BZIMAGE_VERIFY_SIG=y
CONFIG_ARCH_SUPPORTS_KEXEC_JUMP=y
CONFIG_ARCH_SUPPORTS_CRASH_DUMP=y
CONFIG_ARCH_SUPPORTS_CRASH_HOTPLUG=y
CONFIG_ARCH_HAS_GENERIC_CRASHKERNEL_RESERVATION=y
CONFIG_PHYSICAL_START=0x1000000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_ADDRESS_MASKING=y
CONFIG_HOTPLUG_CPU=y
# CONFIG_COMPAT_VDSO is not set
CONFIG_LEGACY_VSYSCALL_XONLY=y
# CONFIG_LEGACY_VSYSCALL_NONE is not set
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=8 panic_on_warn=1"
# CONFIG_CMDLINE_OVERRIDE is not set
CONFIG_MODIFY_LDT_SYSCALL=y
# CONFIG_STRICT_SIGALTSTACK_SIZE is not set
CONFIG_HAVE_LIVEPATCH=y
# end of Processor type and features
CONFIG_CC_HAS_ENTRY_PADDING=y
CONFIG_FUNCTION_PADDING_CFI=11
CONFIG_FUNCTION_PADDING_BYTES=16
CONFIG_SPECULATION_MITIGATIONS=y
CONFIG_MITIGATION_PAGE_TABLE_ISOLATION=y
CONFIG_MITIGATION_RETPOLINE=y
CONFIG_MITIGATION_IBPB_ENTRY=y
CONFIG_MITIGATION_IBRS_ENTRY=y
# CONFIG_MITIGATION_GDS_FORCE is not set
CONFIG_MITIGATION_RFDS=y
CONFIG_MITIGATION_SPECTRE_BHI=y
CONFIG_ARCH_HAS_ADD_PAGES=y
#
# Power management and ACPI options
#
CONFIG_ARCH_HIBERNATION_HEADER=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_SUSPEND_SKIP_SYNC is not set
CONFIG_HIBERNATE_CALLBACKS=y
CONFIG_HIBERNATION=y
CONFIG_HIBERNATION_SNAPSHOT_DEV=y
CONFIG_HIBERNATION_COMP_LZO=y
# CONFIG_HIBERNATION_COMP_LZ4 is not set
CONFIG_HIBERNATION_DEF_COMP="lzo"
CONFIG_PM_STD_PARTITION=""
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_USERSPACE_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
CONFIG_PM_DEBUG=y
# CONFIG_PM_ADVANCED_DEBUG is not set
# CONFIG_PM_TEST_SUSPEND is not set
CONFIG_PM_SLEEP_DEBUG=y
# CONFIG_DPM_WATCHDOG is not set
CONFIG_PM_TRACE=y
CONFIG_PM_TRACE_RTC=y
CONFIG_PM_CLK=y
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
# CONFIG_ENERGY_MODEL is not set
CONFIG_ARCH_SUPPORTS_ACPI=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
CONFIG_ACPI_THERMAL_LIB=y
# CONFIG_ACPI_DEBUGGER is not set
CONFIG_ACPI_SPCR_TABLE=y
# CONFIG_ACPI_FPDT is not set
CONFIG_ACPI_LPIT=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
# CONFIG_ACPI_EC_DEBUGFS is not set
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_VIDEO=y
CONFIG_ACPI_FAN=y
# CONFIG_ACPI_TAD is not set
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_CPPC_LIB=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_PLATFORM_PROFILE=y
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_ACPI_CONTAINER=y
# CONFIG_ACPI_HOTPLUG_MEMORY is not set
CONFIG_ACPI_HOTPLUG_IOAPIC=y
# CONFIG_ACPI_SBS is not set
# CONFIG_ACPI_HED is not set
# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
CONFIG_ACPI_NFIT=y
# CONFIG_NFIT_SECURITY_DEBUG is not set
CONFIG_ACPI_NUMA=y
# CONFIG_ACPI_HMAT is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
# CONFIG_ACPI_APEI is not set
# CONFIG_ACPI_DPTF is not set
# CONFIG_ACPI_EXTLOG is not set
# CONFIG_ACPI_CONFIGFS is not set
# CONFIG_ACPI_PFRUT is not set
CONFIG_ACPI_PCC=y
# CONFIG_ACPI_FFH is not set
# CONFIG_PMIC_OPREGION is not set
CONFIG_X86_PM_TIMER=y
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
# CONFIG_CPU_FREQ_STAT is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
#
# CPU frequency scaling drivers
#
# CONFIG_CPUFREQ_DT is not set
# CONFIG_CPUFREQ_DT_PLATDEV is not set
CONFIG_X86_INTEL_PSTATE=y
# CONFIG_X86_PCC_CPUFREQ is not set
CONFIG_X86_AMD_PSTATE=y
CONFIG_X86_AMD_PSTATE_DEFAULT_MODE=3
# CONFIG_X86_AMD_PSTATE_UT is not set
CONFIG_X86_ACPI_CPUFREQ=y
CONFIG_X86_ACPI_CPUFREQ_CPB=y
# CONFIG_X86_POWERNOW_K8 is not set
# CONFIG_X86_AMD_FREQ_SENSITIVITY is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
# CONFIG_X86_P4_CLOCKMOD is not set
#
# shared options
#
# end of CPU Frequency scaling
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
# CONFIG_CPU_IDLE_GOV_LADDER is not set
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_CPU_IDLE_GOV_TEO is not set
CONFIG_CPU_IDLE_GOV_HALTPOLL=y
CONFIG_HALTPOLL_CPUIDLE=y
# end of CPU Idle
CONFIG_INTEL_IDLE=y
# end of Power management and ACPI options
#
# Bus options (PCI etc.)
#
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_MMCONF_FAM10H=y
# CONFIG_PCI_CNB20LE_QUIRK is not set
# CONFIG_ISA_BUS is not set
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
# end of Bus options (PCI etc.)
#
# Binary Emulations
#
CONFIG_IA32_EMULATION=y
# CONFIG_IA32_EMULATION_DEFAULT_DISABLED is not set
CONFIG_X86_X32_ABI=y
CONFIG_COMPAT_32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
# end of Binary Emulations
CONFIG_KVM_COMMON=y
CONFIG_HAVE_KVM_PFNCACHE=y
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_HAVE_KVM_IRQ_ROUTING=y
CONFIG_HAVE_KVM_DIRTY_RING=y
CONFIG_HAVE_KVM_DIRTY_RING_TSO=y
CONFIG_HAVE_KVM_DIRTY_RING_ACQ_REL=y
CONFIG_KVM_MMIO=y
CONFIG_KVM_ASYNC_PF=y
CONFIG_HAVE_KVM_MSI=y
CONFIG_HAVE_KVM_READONLY_MEM=y
CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
CONFIG_KVM_VFIO=y
CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
CONFIG_KVM_COMPAT=y
CONFIG_HAVE_KVM_IRQ_BYPASS=y
CONFIG_HAVE_KVM_NO_POLL=y
CONFIG_KVM_XFER_TO_GUEST_WORK=y
CONFIG_HAVE_KVM_PM_NOTIFIER=y
CONFIG_KVM_GENERIC_HARDWARE_ENABLING=y
CONFIG_KVM_GENERIC_MMU_NOTIFIER=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=y
# CONFIG_KVM_SW_PROTECTED_VM is not set
CONFIG_KVM_INTEL=y
CONFIG_X86_SGX_KVM=y
CONFIG_KVM_AMD=y
# CONFIG_KVM_SMM is not set
CONFIG_KVM_HYPERV=y
CONFIG_KVM_XEN=y
CONFIG_KVM_PROVE_MMU=y
CONFIG_KVM_MAX_NR_VCPUS=1024
CONFIG_AS_AVX512=y
CONFIG_AS_SHA1_NI=y
CONFIG_AS_SHA256_NI=y
CONFIG_AS_TPAUSE=y
CONFIG_AS_GFNI=y
CONFIG_AS_WRUSS=y
#
# General architecture-dependent options
#
CONFIG_HOTPLUG_SMT=y
CONFIG_HOTPLUG_CORE_SYNC=y
CONFIG_HOTPLUG_CORE_SYNC_DEAD=y
CONFIG_HOTPLUG_CORE_SYNC_FULL=y
CONFIG_HOTPLUG_SPLIT_STARTUP=y
CONFIG_HOTPLUG_PARALLEL=y
CONFIG_GENERIC_ENTRY=y
# CONFIG_KPROBES is not set
CONFIG_JUMP_LABEL=y
# CONFIG_STATIC_KEYS_SELFTEST is not set
# CONFIG_STATIC_CALL_SELFTEST is not set
CONFIG_UPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_ARCH_HAS_CPU_FINALIZE_INIT=y
CONFIG_ARCH_HAS_CPU_PASID=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_ARCH_WANTS_NO_INSTR=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_RUST=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_MMU_GATHER_TABLE_FREE=y
CONFIG_MMU_GATHER_RCU_TABLE_FREE=y
CONFIG_MMU_GATHER_MERGE_VMAS=y
CONFIG_MMU_LAZY_TLB_REFCOUNT=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_ARCH_HAS_NMI_SAFE_THIS_CPU_OPS=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP=y
CONFIG_SECCOMP_FILTER=y
# CONFIG_SECCOMP_CACHE_DEBUG is not set
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR_STRONG=y
CONFIG_ARCH_SUPPORTS_LTO_CLANG=y
CONFIG_ARCH_SUPPORTS_LTO_CLANG_THIN=y
CONFIG_LTO_NONE=y
CONFIG_ARCH_SUPPORTS_CFI_CLANG=y
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_CONTEXT_TRACKING_USER=y
CONFIG_HAVE_CONTEXT_TRACKING_USER_OFFSTACK=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PUD=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_HAVE_ARCH_HUGE_VMALLOC=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_ARCH_WANT_PMD_MKWRITE=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y
CONFIG_SOFTIRQ_ON_OWN_STACK=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=28
CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
CONFIG_HAVE_PAGE_SIZE_4KB=y
CONFIG_PAGE_SIZE_4KB=y
CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_PAGE_SHIFT=12
CONFIG_HAVE_OBJTOOL=y
CONFIG_HAVE_JUMP_LABEL_HACK=y
CONFIG_HAVE_NOINSTR_HACK=y
CONFIG_HAVE_NOINSTR_VALIDATION=y
CONFIG_HAVE_UACCESS_VALIDATION=y
CONFIG_HAVE_STACK_VALIDATION=y
CONFIG_HAVE_RELIABLE_STACKTRACE=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_COMPAT_OLD_SIGACTION=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_VMAP_STACK=y
CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET=y
CONFIG_RANDOMIZE_KSTACK_OFFSET=y
# CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT is not set
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
CONFIG_HAVE_STATIC_CALL=y
CONFIG_HAVE_STATIC_CALL_INLINE=y
CONFIG_HAVE_PREEMPT_DYNAMIC=y
CONFIG_HAVE_PREEMPT_DYNAMIC_CALL=y
CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK=y
CONFIG_ARCH_HAS_ELFCORE_COMPAT=y
CONFIG_ARCH_HAS_PARANOID_L1D_FLUSH=y
CONFIG_DYNAMIC_SIGFRAME=y
CONFIG_HAVE_ARCH_NODE_DEV_GROUP=y
CONFIG_ARCH_HAS_HW_PTE_YOUNG=y
CONFIG_ARCH_HAS_NONLEAF_PMD_YOUNG=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling
CONFIG_HAVE_GCC_PLUGINS=y
CONFIG_FUNCTION_ALIGNMENT_4B=y
CONFIG_FUNCTION_ALIGNMENT_16B=y
CONFIG_FUNCTION_ALIGNMENT=16
CONFIG_CC_HAS_SANE_FUNCTION_ALIGNMENT=y
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULE_SIG_FORMAT=y
CONFIG_MODULES=y
# CONFIG_MODULE_DEBUG is not set
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODULE_UNLOAD_TAINT_TRACKING is not set
CONFIG_MODVERSIONS=y
CONFIG_ASM_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_MODULE_SIG=y
# CONFIG_MODULE_SIG_FORCE is not set
# CONFIG_MODULE_SIG_ALL is not set
# CONFIG_MODULE_SIG_SHA1 is not set
CONFIG_MODULE_SIG_SHA256=y
# CONFIG_MODULE_SIG_SHA384 is not set
# CONFIG_MODULE_SIG_SHA512 is not set
# CONFIG_MODULE_SIG_SHA3_256 is not set
# CONFIG_MODULE_SIG_SHA3_384 is not set
# CONFIG_MODULE_SIG_SHA3_512 is not set
CONFIG_MODULE_SIG_HASH="sha256"
CONFIG_MODULE_COMPRESS_NONE=y
# CONFIG_MODULE_COMPRESS_GZIP is not set
# CONFIG_MODULE_COMPRESS_XZ is not set
# CONFIG_MODULE_COMPRESS_ZSTD is not set
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
CONFIG_MODPROBE_PATH="/sbin/modprobe"
# CONFIG_TRIM_UNUSED_KSYMS is not set
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLOCK_LEGACY_AUTOLOAD=y
CONFIG_BLK_RQ_ALLOC_TIME=y
CONFIG_BLK_CGROUP_RWSTAT=y
CONFIG_BLK_CGROUP_PUNT_BIO=y
CONFIG_BLK_DEV_BSG_COMMON=y
CONFIG_BLK_ICQ=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLK_DEV_INTEGRITY_T10=y
CONFIG_BLK_DEV_WRITE_MOUNTED=y
CONFIG_BLK_DEV_ZONED=y
CONFIG_BLK_DEV_THROTTLING=y
# CONFIG_BLK_DEV_THROTTLING_LOW is not set
CONFIG_BLK_WBT=y
CONFIG_BLK_WBT_MQ=y
CONFIG_BLK_CGROUP_IOLATENCY=y
# CONFIG_BLK_CGROUP_FC_APPID is not set
CONFIG_BLK_CGROUP_IOCOST=y
CONFIG_BLK_CGROUP_IOPRIO=y
CONFIG_BLK_DEBUG_FS=y
CONFIG_BLK_DEBUG_FS_ZONED=y
# CONFIG_BLK_SED_OPAL is not set
CONFIG_BLK_INLINE_ENCRYPTION=y
CONFIG_BLK_INLINE_ENCRYPTION_FALLBACK=y
#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
CONFIG_ACORN_PARTITION=y
CONFIG_ACORN_PARTITION_CUMANA=y
CONFIG_ACORN_PARTITION_EESOX=y
CONFIG_ACORN_PARTITION_ICS=y
CONFIG_ACORN_PARTITION_ADFS=y
CONFIG_ACORN_PARTITION_POWERTEC=y
CONFIG_ACORN_PARTITION_RISCIX=y
CONFIG_AIX_PARTITION=y
CONFIG_OSF_PARTITION=y
CONFIG_AMIGA_PARTITION=y
CONFIG_ATARI_PARTITION=y
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_MINIX_SUBPARTITION=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
CONFIG_LDM_PARTITION=y
# CONFIG_LDM_DEBUG is not set
CONFIG_SGI_PARTITION=y
CONFIG_ULTRIX_PARTITION=y
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
CONFIG_SYSV68_PARTITION=y
CONFIG_CMDLINE_PARTITION=y
# end of Partition Types
CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_MQ_VIRTIO=y
CONFIG_BLK_PM=y
CONFIG_BLOCK_HOLDER_DEPRECATED=y
CONFIG_BLK_MQ_STACKING=y
#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=y
CONFIG_MQ_IOSCHED_KYBER=y
CONFIG_IOSCHED_BFQ=y
CONFIG_BFQ_GROUP_IOSCHED=y
CONFIG_BFQ_CGROUP_DEBUG=y
# end of IO Schedulers
CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_PADATA=y
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_BINFMT_MISC=y
CONFIG_COREDUMP=y
# end of Executable file formats
#
# Memory Management options
#
CONFIG_ZPOOL=y
CONFIG_SWAP=y
CONFIG_ZSWAP=y
CONFIG_ZSWAP_DEFAULT_ON=y
# CONFIG_ZSWAP_SHRINKER_DEFAULT_ON is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_DEFLATE is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO=y
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_842 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4HC is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_ZSTD is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT="lzo"
# CONFIG_ZSWAP_ZPOOL_DEFAULT_ZBUD is not set
# CONFIG_ZSWAP_ZPOOL_DEFAULT_Z3FOLD is not set
CONFIG_ZSWAP_ZPOOL_DEFAULT_ZSMALLOC=y
CONFIG_ZSWAP_ZPOOL_DEFAULT="zsmalloc"
# CONFIG_ZBUD is not set
# CONFIG_Z3FOLD is not set
CONFIG_ZSMALLOC=y
# CONFIG_ZSMALLOC_STAT is not set
CONFIG_ZSMALLOC_CHAIN_SIZE=8
#
# Slab allocator options
#
CONFIG_SLUB=y
# CONFIG_SLUB_TINY is not set
CONFIG_SLAB_MERGE_DEFAULT=y
# CONFIG_SLAB_FREELIST_RANDOM is not set
# CONFIG_SLAB_FREELIST_HARDENED is not set
# CONFIG_SLUB_STATS is not set
CONFIG_SLUB_CPU_PARTIAL=y
# CONFIG_RANDOM_KMALLOC_CACHES is not set
# end of Slab allocator options
# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
# CONFIG_COMPAT_BRK is not set
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_ARCH_WANT_OPTIMIZE_DAX_VMEMMAP=y
CONFIG_ARCH_WANT_OPTIMIZE_HUGETLB_VMEMMAP=y
CONFIG_HAVE_FAST_GUP=y
CONFIG_NUMA_KEEP_MEMINFO=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_EXCLUSIVE_SYSTEM_RAM=y
CONFIG_HAVE_BOOTMEM_INFO_NODE=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE=y
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_MHP_MEMMAP_ON_MEMORY=y
CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_MEMORY_BALLOON=y
# CONFIG_BALLOON_COMPACTION is not set
CONFIG_COMPACTION=y
CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_DEVICE_MIGRATION=y
CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y
CONFIG_ARCH_ENABLE_THP_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_PCP_BATCH_SCALE_MAX=5
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_MMU_NOTIFIER=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_MEMORY_FAILURE is not set
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ARCH_WANTS_THP_SWAP=y
CONFIG_TRANSPARENT_HUGEPAGE=y
# CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set
CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
# CONFIG_TRANSPARENT_HUGEPAGE_NEVER is not set
CONFIG_THP_SWAP=y
CONFIG_READ_ONLY_THP_FOR_FS=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_CMA=y
# CONFIG_CMA_DEBUGFS is not set
# CONFIG_CMA_SYSFS is not set
CONFIG_CMA_AREAS=19
CONFIG_MEM_SOFT_DIRTY=y
CONFIG_GENERIC_EARLY_IOREMAP=y
# CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set
CONFIG_PAGE_IDLE_FLAG=y
# CONFIG_IDLE_PAGE_TRACKING is not set
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
CONFIG_ARCH_HAS_PTE_DEVMAP=y
CONFIG_ARCH_HAS_ZONE_DMA_SET=y
CONFIG_ZONE_DMA=y
CONFIG_ZONE_DMA32=y
CONFIG_ZONE_DEVICE=y
CONFIG_HMM_MIRROR=y
CONFIG_GET_FREE_REGION=y
CONFIG_DEVICE_PRIVATE=y
CONFIG_VMAP_PFN=y
CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
CONFIG_ARCH_HAS_PKEYS=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PERCPU_STATS=y
# CONFIG_GUP_TEST is not set
# CONFIG_DMAPOOL_TEST is not set
CONFIG_ARCH_HAS_PTE_SPECIAL=y
CONFIG_MAPPING_DIRTY_HELPERS=y
CONFIG_KMAP_LOCAL=y
CONFIG_MEMFD_CREATE=y
CONFIG_SECRETMEM=y
CONFIG_ANON_VMA_NAME=y
CONFIG_HAVE_ARCH_USERFAULTFD_WP=y
CONFIG_HAVE_ARCH_USERFAULTFD_MINOR=y
CONFIG_USERFAULTFD=y
# CONFIG_PTE_MARKER_UFFD_WP is not set
CONFIG_LRU_GEN=y
CONFIG_LRU_GEN_ENABLED=y
# CONFIG_LRU_GEN_STATS is not set
CONFIG_LRU_GEN_WALKS_MMU=y
CONFIG_ARCH_SUPPORTS_PER_VMA_LOCK=y
CONFIG_PER_VMA_LOCK=y
CONFIG_LOCK_MM_AND_FIND_VMA=y
CONFIG_IOMMU_MM_DATA=y
#
# Data Access Monitoring
#
CONFIG_DAMON=y
CONFIG_DAMON_VADDR=y
CONFIG_DAMON_PADDR=y
# CONFIG_DAMON_SYSFS is not set
# CONFIG_DAMON_DBGFS_DEPRECATED is not set
CONFIG_DAMON_RECLAIM=y
# CONFIG_DAMON_LRU_SORT is not set
# end of Data Access Monitoring
# end of Memory Management options
CONFIG_NET=y
CONFIG_WANT_COMPAT_NETLINK_MESSAGES=y
CONFIG_COMPAT_NETLINK_MESSAGES=y
CONFIG_NET_INGRESS=y
CONFIG_NET_EGRESS=y
CONFIG_NET_XGRESS=y
CONFIG_NET_REDIRECT=y
CONFIG_SKB_EXTENSIONS=y
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_DIAG=y
CONFIG_UNIX=y
CONFIG_AF_UNIX_OOB=y
CONFIG_UNIX_DIAG=y
CONFIG_TLS=y
CONFIG_TLS_DEVICE=y
CONFIG_TLS_TOE=y
CONFIG_XFRM=y
CONFIG_XFRM_OFFLOAD=y
CONFIG_XFRM_ALGO=y
CONFIG_XFRM_USER=y
CONFIG_XFRM_USER_COMPAT=y
CONFIG_XFRM_INTERFACE=y
CONFIG_XFRM_SUB_POLICY=y
CONFIG_XFRM_MIGRATE=y
CONFIG_XFRM_STATISTICS=y
CONFIG_XFRM_AH=y
CONFIG_XFRM_ESP=y
CONFIG_XFRM_IPCOMP=y
CONFIG_NET_KEY=y
CONFIG_NET_KEY_MIGRATE=y
CONFIG_XFRM_ESPINTCP=y
CONFIG_SMC=y
CONFIG_SMC_DIAG=y
CONFIG_XDP_SOCKETS=y
CONFIG_XDP_SOCKETS_DIAG=y
CONFIG_NET_HANDSHAKE=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_FIB_TRIE_STATS=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_IP_ROUTE_CLASSID=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
CONFIG_NET_IPIP=y
CONFIG_NET_IPGRE_DEMUX=y
CONFIG_NET_IP_TUNNEL=y
CONFIG_NET_IPGRE=y
CONFIG_NET_IPGRE_BROADCAST=y
CONFIG_IP_MROUTE_COMMON=y
CONFIG_IP_MROUTE=y
CONFIG_IP_MROUTE_MULTIPLE_TABLES=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
CONFIG_SYN_COOKIES=y
CONFIG_NET_IPVTI=y
CONFIG_NET_UDP_TUNNEL=y
CONFIG_NET_FOU=y
CONFIG_NET_FOU_IP_TUNNELS=y
CONFIG_INET_AH=y
CONFIG_INET_ESP=y
CONFIG_INET_ESP_OFFLOAD=y
CONFIG_INET_ESPINTCP=y
CONFIG_INET_IPCOMP=y
CONFIG_INET_TABLE_PERTURB_ORDER=16
CONFIG_INET_XFRM_TUNNEL=y
CONFIG_INET_TUNNEL=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
CONFIG_INET_UDP_DIAG=y
CONFIG_INET_RAW_DIAG=y
CONFIG_INET_DIAG_DESTROY=y
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=y
CONFIG_TCP_CONG_CUBIC=y
CONFIG_TCP_CONG_WESTWOOD=y
CONFIG_TCP_CONG_HTCP=y
CONFIG_TCP_CONG_HSTCP=y
CONFIG_TCP_CONG_HYBLA=y
CONFIG_TCP_CONG_VEGAS=y
CONFIG_TCP_CONG_NV=y
CONFIG_TCP_CONG_SCALABLE=y
CONFIG_TCP_CONG_LP=y
CONFIG_TCP_CONG_VENO=y
CONFIG_TCP_CONG_YEAH=y
CONFIG_TCP_CONG_ILLINOIS=y
CONFIG_TCP_CONG_DCTCP=y
CONFIG_TCP_CONG_CDG=y
CONFIG_TCP_CONG_BBR=y
# CONFIG_DEFAULT_BIC is not set
CONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_HTCP is not set
# CONFIG_DEFAULT_HYBLA is not set
# CONFIG_DEFAULT_VEGAS is not set
# CONFIG_DEFAULT_VENO is not set
# CONFIG_DEFAULT_WESTWOOD is not set
# CONFIG_DEFAULT_DCTCP is not set
# CONFIG_DEFAULT_CDG is not set
# CONFIG_DEFAULT_BBR is not set
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_TCP_SIGPOOL=y
# CONFIG_TCP_AO is not set
CONFIG_TCP_MD5SIG=y
CONFIG_IPV6=y
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
CONFIG_IPV6_OPTIMISTIC_DAD=y
CONFIG_INET6_AH=y
CONFIG_INET6_ESP=y
CONFIG_INET6_ESP_OFFLOAD=y
CONFIG_INET6_ESPINTCP=y
CONFIG_INET6_IPCOMP=y
CONFIG_IPV6_MIP6=y
CONFIG_IPV6_ILA=y
CONFIG_INET6_XFRM_TUNNEL=y
CONFIG_INET6_TUNNEL=y
CONFIG_IPV6_VTI=y
CONFIG_IPV6_SIT=y
CONFIG_IPV6_SIT_6RD=y
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=y
CONFIG_IPV6_GRE=y
CONFIG_IPV6_FOU=y
CONFIG_IPV6_FOU_TUNNEL=y
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
CONFIG_IPV6_MROUTE=y
CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y
CONFIG_IPV6_PIMSM_V2=y
CONFIG_IPV6_SEG6_LWTUNNEL=y
CONFIG_IPV6_SEG6_HMAC=y
CONFIG_IPV6_SEG6_BPF=y
CONFIG_IPV6_RPL_LWTUNNEL=y
# CONFIG_IPV6_IOAM6_LWTUNNEL is not set
CONFIG_NETLABEL=y
CONFIG_MPTCP=y
CONFIG_INET_MPTCP_DIAG=y
CONFIG_MPTCP_IPV6=y
CONFIG_NETWORK_SECMARK=y
CONFIG_NET_PTP_CLASSIFY=y
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
CONFIG_NETFILTER=y
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=y
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_INGRESS=y
CONFIG_NETFILTER_EGRESS=y
CONFIG_NETFILTER_SKIP_EGRESS=y
CONFIG_NETFILTER_NETLINK=y
CONFIG_NETFILTER_FAMILY_BRIDGE=y
CONFIG_NETFILTER_FAMILY_ARP=y
CONFIG_NETFILTER_BPF_LINK=y
# CONFIG_NETFILTER_NETLINK_HOOK is not set
CONFIG_NETFILTER_NETLINK_ACCT=y
CONFIG_NETFILTER_NETLINK_QUEUE=y
CONFIG_NETFILTER_NETLINK_LOG=y
CONFIG_NETFILTER_NETLINK_OSF=y
CONFIG_NF_CONNTRACK=y
CONFIG_NF_LOG_SYSLOG=y
CONFIG_NETFILTER_CONNCOUNT=y
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_SECMARK=y
CONFIG_NF_CONNTRACK_ZONES=y
# CONFIG_NF_CONNTRACK_PROCFS is not set
CONFIG_NF_CONNTRACK_EVENTS=y
CONFIG_NF_CONNTRACK_TIMEOUT=y
CONFIG_NF_CONNTRACK_TIMESTAMP=y
CONFIG_NF_CONNTRACK_LABELS=y
CONFIG_NF_CONNTRACK_OVS=y
CONFIG_NF_CT_PROTO_DCCP=y
CONFIG_NF_CT_PROTO_GRE=y
CONFIG_NF_CT_PROTO_SCTP=y
CONFIG_NF_CT_PROTO_UDPLITE=y
CONFIG_NF_CONNTRACK_AMANDA=y
CONFIG_NF_CONNTRACK_FTP=y
CONFIG_NF_CONNTRACK_H323=y
CONFIG_NF_CONNTRACK_IRC=y
CONFIG_NF_CONNTRACK_BROADCAST=y
CONFIG_NF_CONNTRACK_NETBIOS_NS=y
CONFIG_NF_CONNTRACK_SNMP=y
CONFIG_NF_CONNTRACK_PPTP=y
CONFIG_NF_CONNTRACK_SANE=y
CONFIG_NF_CONNTRACK_SIP=y
CONFIG_NF_CONNTRACK_TFTP=y
CONFIG_NF_CT_NETLINK=y
CONFIG_NF_CT_NETLINK_TIMEOUT=y
CONFIG_NF_CT_NETLINK_HELPER=y
CONFIG_NETFILTER_NETLINK_GLUE_CT=y
CONFIG_NF_NAT=y
CONFIG_NF_NAT_AMANDA=y
CONFIG_NF_NAT_FTP=y
CONFIG_NF_NAT_IRC=y
CONFIG_NF_NAT_SIP=y
CONFIG_NF_NAT_TFTP=y
CONFIG_NF_NAT_REDIRECT=y
CONFIG_NF_NAT_MASQUERADE=y
CONFIG_NF_NAT_OVS=y
CONFIG_NETFILTER_SYNPROXY=y
CONFIG_NF_TABLES=y
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
CONFIG_NFT_NUMGEN=y
CONFIG_NFT_CT=y
CONFIG_NFT_FLOW_OFFLOAD=y
CONFIG_NFT_CONNLIMIT=y
CONFIG_NFT_LOG=y
CONFIG_NFT_LIMIT=y
CONFIG_NFT_MASQ=y
CONFIG_NFT_REDIR=y
CONFIG_NFT_NAT=y
CONFIG_NFT_TUNNEL=y
CONFIG_NFT_QUEUE=y
CONFIG_NFT_QUOTA=y
CONFIG_NFT_REJECT=y
CONFIG_NFT_REJECT_INET=y
CONFIG_NFT_COMPAT=y
CONFIG_NFT_HASH=y
CONFIG_NFT_FIB=y
CONFIG_NFT_FIB_INET=y
CONFIG_NFT_XFRM=y
CONFIG_NFT_SOCKET=y
CONFIG_NFT_OSF=y
CONFIG_NFT_TPROXY=y
CONFIG_NFT_SYNPROXY=y
CONFIG_NF_DUP_NETDEV=y
CONFIG_NFT_DUP_NETDEV=y
CONFIG_NFT_FWD_NETDEV=y
CONFIG_NFT_FIB_NETDEV=y
CONFIG_NFT_REJECT_NETDEV=y
CONFIG_NF_FLOW_TABLE_INET=y
CONFIG_NF_FLOW_TABLE=y
# CONFIG_NF_FLOW_TABLE_PROCFS is not set
CONFIG_NETFILTER_XTABLES=y
CONFIG_NETFILTER_XTABLES_COMPAT=y
#
# Xtables combined modules
#
CONFIG_NETFILTER_XT_MARK=y
CONFIG_NETFILTER_XT_CONNMARK=y
CONFIG_NETFILTER_XT_SET=y
#
# Xtables targets
#
CONFIG_NETFILTER_XT_TARGET_AUDIT=y
CONFIG_NETFILTER_XT_TARGET_CHECKSUM=y
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=y
CONFIG_NETFILTER_XT_TARGET_CONNMARK=y
CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=y
CONFIG_NETFILTER_XT_TARGET_CT=y
CONFIG_NETFILTER_XT_TARGET_DSCP=y
CONFIG_NETFILTER_XT_TARGET_HL=y
CONFIG_NETFILTER_XT_TARGET_HMARK=y
CONFIG_NETFILTER_XT_TARGET_IDLETIMER=y
CONFIG_NETFILTER_XT_TARGET_LED=y
CONFIG_NETFILTER_XT_TARGET_LOG=y
CONFIG_NETFILTER_XT_TARGET_MARK=y
CONFIG_NETFILTER_XT_NAT=y
CONFIG_NETFILTER_XT_TARGET_NETMAP=y
CONFIG_NETFILTER_XT_TARGET_NFLOG=y
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=y
CONFIG_NETFILTER_XT_TARGET_NOTRACK=y
CONFIG_NETFILTER_XT_TARGET_RATEEST=y
CONFIG_NETFILTER_XT_TARGET_REDIRECT=y
CONFIG_NETFILTER_XT_TARGET_MASQUERADE=y
CONFIG_NETFILTER_XT_TARGET_TEE=y
CONFIG_NETFILTER_XT_TARGET_TPROXY=y
CONFIG_NETFILTER_XT_TARGET_TRACE=y
CONFIG_NETFILTER_XT_TARGET_SECMARK=y
CONFIG_NETFILTER_XT_TARGET_TCPMSS=y
CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=y
#
# Xtables matches
#
CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=y
CONFIG_NETFILTER_XT_MATCH_BPF=y
CONFIG_NETFILTER_XT_MATCH_CGROUP=y
CONFIG_NETFILTER_XT_MATCH_CLUSTER=y
CONFIG_NETFILTER_XT_MATCH_COMMENT=y
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=y
CONFIG_NETFILTER_XT_MATCH_CONNLABEL=y
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=y
CONFIG_NETFILTER_XT_MATCH_CONNMARK=y
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
CONFIG_NETFILTER_XT_MATCH_CPU=y
CONFIG_NETFILTER_XT_MATCH_DCCP=y
CONFIG_NETFILTER_XT_MATCH_DEVGROUP=y
CONFIG_NETFILTER_XT_MATCH_DSCP=y
CONFIG_NETFILTER_XT_MATCH_ECN=y
CONFIG_NETFILTER_XT_MATCH_ESP=y
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=y
CONFIG_NETFILTER_XT_MATCH_HELPER=y
CONFIG_NETFILTER_XT_MATCH_HL=y
CONFIG_NETFILTER_XT_MATCH_IPCOMP=y
CONFIG_NETFILTER_XT_MATCH_IPRANGE=y
CONFIG_NETFILTER_XT_MATCH_IPVS=y
CONFIG_NETFILTER_XT_MATCH_L2TP=y
CONFIG_NETFILTER_XT_MATCH_LENGTH=y
CONFIG_NETFILTER_XT_MATCH_LIMIT=y
CONFIG_NETFILTER_XT_MATCH_MAC=y
CONFIG_NETFILTER_XT_MATCH_MARK=y
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=y
CONFIG_NETFILTER_XT_MATCH_NFACCT=y
CONFIG_NETFILTER_XT_MATCH_OSF=y
CONFIG_NETFILTER_XT_MATCH_OWNER=y
CONFIG_NETFILTER_XT_MATCH_POLICY=y
CONFIG_NETFILTER_XT_MATCH_PHYSDEV=y
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=y
CONFIG_NETFILTER_XT_MATCH_QUOTA=y
CONFIG_NETFILTER_XT_MATCH_RATEEST=y
CONFIG_NETFILTER_XT_MATCH_REALM=y
CONFIG_NETFILTER_XT_MATCH_RECENT=y
CONFIG_NETFILTER_XT_MATCH_SCTP=y
CONFIG_NETFILTER_XT_MATCH_SOCKET=y
CONFIG_NETFILTER_XT_MATCH_STATE=y
CONFIG_NETFILTER_XT_MATCH_STATISTIC=y
CONFIG_NETFILTER_XT_MATCH_STRING=y
CONFIG_NETFILTER_XT_MATCH_TCPMSS=y
CONFIG_NETFILTER_XT_MATCH_TIME=y
CONFIG_NETFILTER_XT_MATCH_U32=y
# end of Core Netfilter Configuration
CONFIG_IP_SET=y
CONFIG_IP_SET_MAX=256
CONFIG_IP_SET_BITMAP_IP=y
CONFIG_IP_SET_BITMAP_IPMAC=y
CONFIG_IP_SET_BITMAP_PORT=y
CONFIG_IP_SET_HASH_IP=y
CONFIG_IP_SET_HASH_IPMARK=y
CONFIG_IP_SET_HASH_IPPORT=y
CONFIG_IP_SET_HASH_IPPORTIP=y
CONFIG_IP_SET_HASH_IPPORTNET=y
CONFIG_IP_SET_HASH_IPMAC=y
CONFIG_IP_SET_HASH_MAC=y
CONFIG_IP_SET_HASH_NETPORTNET=y
CONFIG_IP_SET_HASH_NET=y
CONFIG_IP_SET_HASH_NETNET=y
CONFIG_IP_SET_HASH_NETPORT=y
CONFIG_IP_SET_HASH_NETIFACE=y
CONFIG_IP_SET_LIST_SET=y
CONFIG_IP_VS=y
CONFIG_IP_VS_IPV6=y
# CONFIG_IP_VS_DEBUG is not set
CONFIG_IP_VS_TAB_BITS=12
#
# IPVS transport protocol load balancing support
#
CONFIG_IP_VS_PROTO_TCP=y
CONFIG_IP_VS_PROTO_UDP=y
CONFIG_IP_VS_PROTO_AH_ESP=y
CONFIG_IP_VS_PROTO_ESP=y
CONFIG_IP_VS_PROTO_AH=y
CONFIG_IP_VS_PROTO_SCTP=y
#
# IPVS scheduler
#
CONFIG_IP_VS_RR=y
CONFIG_IP_VS_WRR=y
CONFIG_IP_VS_LC=y
CONFIG_IP_VS_WLC=y
CONFIG_IP_VS_FO=y
CONFIG_IP_VS_OVF=y
CONFIG_IP_VS_LBLC=y
CONFIG_IP_VS_LBLCR=y
CONFIG_IP_VS_DH=y
CONFIG_IP_VS_SH=y
CONFIG_IP_VS_MH=y
CONFIG_IP_VS_SED=y
CONFIG_IP_VS_NQ=y
CONFIG_IP_VS_TWOS=y
#
# IPVS SH scheduler
#
CONFIG_IP_VS_SH_TAB_BITS=8
#
# IPVS MH scheduler
#
CONFIG_IP_VS_MH_TAB_INDEX=12
#
# IPVS application helper
#
CONFIG_IP_VS_FTP=y
CONFIG_IP_VS_NFCT=y
CONFIG_IP_VS_PE_SIP=y
#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=y
CONFIG_IP_NF_IPTABLES_LEGACY=y
CONFIG_NF_SOCKET_IPV4=y
CONFIG_NF_TPROXY_IPV4=y
CONFIG_NF_TABLES_IPV4=y
CONFIG_NFT_REJECT_IPV4=y
CONFIG_NFT_DUP_IPV4=y
CONFIG_NFT_FIB_IPV4=y
CONFIG_NF_TABLES_ARP=y
CONFIG_NF_DUP_IPV4=y
CONFIG_NF_LOG_ARP=y
CONFIG_NF_LOG_IPV4=y
CONFIG_NF_REJECT_IPV4=y
CONFIG_NF_NAT_SNMP_BASIC=y
CONFIG_NF_NAT_PPTP=y
CONFIG_NF_NAT_H323=y
CONFIG_IP_NF_IPTABLES=y
CONFIG_IP_NF_MATCH_AH=y
CONFIG_IP_NF_MATCH_ECN=y
CONFIG_IP_NF_MATCH_RPFILTER=y
CONFIG_IP_NF_MATCH_TTL=y
CONFIG_IP_NF_FILTER=y
CONFIG_IP_NF_TARGET_REJECT=y
CONFIG_IP_NF_TARGET_SYNPROXY=y
CONFIG_IP_NF_NAT=y
CONFIG_IP_NF_TARGET_MASQUERADE=y
CONFIG_IP_NF_TARGET_NETMAP=y
CONFIG_IP_NF_TARGET_REDIRECT=y
CONFIG_IP_NF_MANGLE=y
CONFIG_IP_NF_TARGET_ECN=y
CONFIG_IP_NF_TARGET_TTL=y
CONFIG_IP_NF_RAW=y
CONFIG_IP_NF_SECURITY=y
CONFIG_IP_NF_ARPTABLES=y
CONFIG_NFT_COMPAT_ARP=y
CONFIG_IP_NF_ARPFILTER=y
CONFIG_IP_NF_ARP_MANGLE=y
# end of IP: Netfilter Configuration
#
# IPv6: Netfilter Configuration
#
CONFIG_IP6_NF_IPTABLES_LEGACY=y
CONFIG_NF_SOCKET_IPV6=y
CONFIG_NF_TPROXY_IPV6=y
CONFIG_NF_TABLES_IPV6=y
CONFIG_NFT_REJECT_IPV6=y
CONFIG_NFT_DUP_IPV6=y
CONFIG_NFT_FIB_IPV6=y
CONFIG_NF_DUP_IPV6=y
CONFIG_NF_REJECT_IPV6=y
CONFIG_NF_LOG_IPV6=y
CONFIG_IP6_NF_IPTABLES=y
CONFIG_IP6_NF_MATCH_AH=y
CONFIG_IP6_NF_MATCH_EUI64=y
CONFIG_IP6_NF_MATCH_FRAG=y
CONFIG_IP6_NF_MATCH_OPTS=y
CONFIG_IP6_NF_MATCH_HL=y
CONFIG_IP6_NF_MATCH_IPV6HEADER=y
CONFIG_IP6_NF_MATCH_MH=y
CONFIG_IP6_NF_MATCH_RPFILTER=y
CONFIG_IP6_NF_MATCH_RT=y
CONFIG_IP6_NF_MATCH_SRH=y
CONFIG_IP6_NF_TARGET_HL=y
CONFIG_IP6_NF_FILTER=y
CONFIG_IP6_NF_TARGET_REJECT=y
CONFIG_IP6_NF_TARGET_SYNPROXY=y
CONFIG_IP6_NF_MANGLE=y
CONFIG_IP6_NF_RAW=y
CONFIG_IP6_NF_SECURITY=y
CONFIG_IP6_NF_NAT=y
CONFIG_IP6_NF_TARGET_MASQUERADE=y
CONFIG_IP6_NF_TARGET_NPT=y
# end of IPv6: Netfilter Configuration
CONFIG_NF_DEFRAG_IPV6=y
CONFIG_NF_TABLES_BRIDGE=y
CONFIG_NFT_BRIDGE_META=y
CONFIG_NFT_BRIDGE_REJECT=y
CONFIG_NF_CONNTRACK_BRIDGE=y
CONFIG_BRIDGE_NF_EBTABLES_LEGACY=y
CONFIG_BRIDGE_NF_EBTABLES=y
CONFIG_BRIDGE_EBT_BROUTE=y
CONFIG_BRIDGE_EBT_T_FILTER=y
CONFIG_BRIDGE_EBT_T_NAT=y
CONFIG_BRIDGE_EBT_802_3=y
CONFIG_BRIDGE_EBT_AMONG=y
CONFIG_BRIDGE_EBT_ARP=y
CONFIG_BRIDGE_EBT_IP=y
CONFIG_BRIDGE_EBT_IP6=y
CONFIG_BRIDGE_EBT_LIMIT=y
CONFIG_BRIDGE_EBT_MARK=y
CONFIG_BRIDGE_EBT_PKTTYPE=y
CONFIG_BRIDGE_EBT_STP=y
CONFIG_BRIDGE_EBT_VLAN=y
CONFIG_BRIDGE_EBT_ARPREPLY=y
CONFIG_BRIDGE_EBT_DNAT=y
CONFIG_BRIDGE_EBT_MARK_T=y
CONFIG_BRIDGE_EBT_REDIRECT=y
CONFIG_BRIDGE_EBT_SNAT=y
CONFIG_BRIDGE_EBT_LOG=y
CONFIG_BRIDGE_EBT_NFLOG=y
CONFIG_IP_DCCP=y
CONFIG_INET_DCCP_DIAG=y
#
# DCCP CCIDs Configuration
#
# CONFIG_IP_DCCP_CCID2_DEBUG is not set
CONFIG_IP_DCCP_CCID3=y
# CONFIG_IP_DCCP_CCID3_DEBUG is not set
CONFIG_IP_DCCP_TFRC_LIB=y
# end of DCCP CCIDs Configuration
#
# DCCP Kernel Hacking
#
# CONFIG_IP_DCCP_DEBUG is not set
# end of DCCP Kernel Hacking
CONFIG_IP_SCTP=y
# CONFIG_SCTP_DBG_OBJCNT is not set
CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5=y
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1 is not set
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE is not set
CONFIG_SCTP_COOKIE_HMAC_MD5=y
CONFIG_SCTP_COOKIE_HMAC_SHA1=y
CONFIG_INET_SCTP_DIAG=y
CONFIG_RDS=y
CONFIG_RDS_RDMA=y
CONFIG_RDS_TCP=y
# CONFIG_RDS_DEBUG is not set
CONFIG_TIPC=y
CONFIG_TIPC_MEDIA_IB=y
CONFIG_TIPC_MEDIA_UDP=y
CONFIG_TIPC_CRYPTO=y
CONFIG_TIPC_DIAG=y
CONFIG_ATM=y
CONFIG_ATM_CLIP=y
# CONFIG_ATM_CLIP_NO_ICMP is not set
CONFIG_ATM_LANE=y
CONFIG_ATM_MPOA=y
CONFIG_ATM_BR2684=y
# CONFIG_ATM_BR2684_IPFILTER is not set
CONFIG_L2TP=y
# CONFIG_L2TP_DEBUGFS is not set
CONFIG_L2TP_V3=y
CONFIG_L2TP_IP=y
CONFIG_L2TP_ETH=y
CONFIG_STP=y
CONFIG_GARP=y
CONFIG_MRP=y
CONFIG_BRIDGE=y
CONFIG_BRIDGE_IGMP_SNOOPING=y
CONFIG_BRIDGE_VLAN_FILTERING=y
CONFIG_BRIDGE_MRP=y
CONFIG_BRIDGE_CFM=y
CONFIG_NET_DSA=y
# CONFIG_NET_DSA_TAG_NONE is not set
# CONFIG_NET_DSA_TAG_AR9331 is not set
CONFIG_NET_DSA_TAG_BRCM_COMMON=y
CONFIG_NET_DSA_TAG_BRCM=y
# CONFIG_NET_DSA_TAG_BRCM_LEGACY is not set
CONFIG_NET_DSA_TAG_BRCM_PREPEND=y
# CONFIG_NET_DSA_TAG_HELLCREEK is not set
# CONFIG_NET_DSA_TAG_GSWIP is not set
# CONFIG_NET_DSA_TAG_DSA is not set
# CONFIG_NET_DSA_TAG_EDSA is not set
CONFIG_NET_DSA_TAG_MTK=y
# CONFIG_NET_DSA_TAG_KSZ is not set
# CONFIG_NET_DSA_TAG_OCELOT is not set
# CONFIG_NET_DSA_TAG_OCELOT_8021Q is not set
CONFIG_NET_DSA_TAG_QCA=y
CONFIG_NET_DSA_TAG_RTL4_A=y
# CONFIG_NET_DSA_TAG_RTL8_4 is not set
# CONFIG_NET_DSA_TAG_RZN1_A5PSW is not set
# CONFIG_NET_DSA_TAG_LAN9303 is not set
# CONFIG_NET_DSA_TAG_SJA1105 is not set
# CONFIG_NET_DSA_TAG_TRAILER is not set
# CONFIG_NET_DSA_TAG_XRS700X is not set
CONFIG_VLAN_8021Q=y
CONFIG_VLAN_8021Q_GVRP=y
CONFIG_VLAN_8021Q_MVRP=y
CONFIG_LLC=y
CONFIG_LLC2=y
# CONFIG_ATALK is not set
CONFIG_X25=y
CONFIG_LAPB=y
CONFIG_PHONET=y
CONFIG_6LOWPAN=y
# CONFIG_6LOWPAN_DEBUGFS is not set
CONFIG_6LOWPAN_NHC=y
CONFIG_6LOWPAN_NHC_DEST=y
CONFIG_6LOWPAN_NHC_FRAGMENT=y
CONFIG_6LOWPAN_NHC_HOP=y
CONFIG_6LOWPAN_NHC_IPV6=y
CONFIG_6LOWPAN_NHC_MOBILITY=y
CONFIG_6LOWPAN_NHC_ROUTING=y
CONFIG_6LOWPAN_NHC_UDP=y
CONFIG_6LOWPAN_GHC_EXT_HDR_HOP=y
CONFIG_6LOWPAN_GHC_UDP=y
CONFIG_6LOWPAN_GHC_ICMPV6=y
CONFIG_6LOWPAN_GHC_EXT_HDR_DEST=y
CONFIG_6LOWPAN_GHC_EXT_HDR_FRAG=y
CONFIG_6LOWPAN_GHC_EXT_HDR_ROUTE=y
CONFIG_IEEE802154=y
CONFIG_IEEE802154_NL802154_EXPERIMENTAL=y
CONFIG_IEEE802154_SOCKET=y
CONFIG_IEEE802154_6LOWPAN=y
CONFIG_MAC802154=y
CONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#
CONFIG_NET_SCH_HTB=y
CONFIG_NET_SCH_HFSC=y
CONFIG_NET_SCH_PRIO=y
CONFIG_NET_SCH_MULTIQ=y
CONFIG_NET_SCH_RED=y
CONFIG_NET_SCH_SFB=y
CONFIG_NET_SCH_SFQ=y
CONFIG_NET_SCH_TEQL=y
CONFIG_NET_SCH_TBF=y
CONFIG_NET_SCH_CBS=y
CONFIG_NET_SCH_ETF=y
CONFIG_NET_SCH_MQPRIO_LIB=y
CONFIG_NET_SCH_TAPRIO=y
CONFIG_NET_SCH_GRED=y
CONFIG_NET_SCH_NETEM=y
CONFIG_NET_SCH_DRR=y
CONFIG_NET_SCH_MQPRIO=y
CONFIG_NET_SCH_SKBPRIO=y
CONFIG_NET_SCH_CHOKE=y
CONFIG_NET_SCH_QFQ=y
CONFIG_NET_SCH_CODEL=y
CONFIG_NET_SCH_FQ_CODEL=y
CONFIG_NET_SCH_CAKE=y
CONFIG_NET_SCH_FQ=y
CONFIG_NET_SCH_HHF=y
CONFIG_NET_SCH_PIE=y
CONFIG_NET_SCH_FQ_PIE=y
CONFIG_NET_SCH_INGRESS=y
CONFIG_NET_SCH_PLUG=y
CONFIG_NET_SCH_ETS=y
CONFIG_NET_SCH_DEFAULT=y
# CONFIG_DEFAULT_FQ is not set
# CONFIG_DEFAULT_CODEL is not set
# CONFIG_DEFAULT_FQ_CODEL is not set
# CONFIG_DEFAULT_FQ_PIE is not set
# CONFIG_DEFAULT_SFQ is not set
CONFIG_DEFAULT_PFIFO_FAST=y
CONFIG_DEFAULT_NET_SCH="pfifo_fast"
#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=y
CONFIG_NET_CLS_ROUTE4=y
CONFIG_NET_CLS_FW=y
CONFIG_NET_CLS_U32=y
CONFIG_CLS_U32_PERF=y
CONFIG_CLS_U32_MARK=y
CONFIG_NET_CLS_FLOW=y
CONFIG_NET_CLS_CGROUP=y
CONFIG_NET_CLS_BPF=y
CONFIG_NET_CLS_FLOWER=y
CONFIG_NET_CLS_MATCHALL=y
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_STACK=32
CONFIG_NET_EMATCH_CMP=y
CONFIG_NET_EMATCH_NBYTE=y
CONFIG_NET_EMATCH_U32=y
CONFIG_NET_EMATCH_META=y
CONFIG_NET_EMATCH_TEXT=y
CONFIG_NET_EMATCH_CANID=y
CONFIG_NET_EMATCH_IPSET=y
CONFIG_NET_EMATCH_IPT=y
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=y
CONFIG_NET_ACT_GACT=y
CONFIG_GACT_PROB=y
CONFIG_NET_ACT_MIRRED=y
CONFIG_NET_ACT_SAMPLE=y
CONFIG_NET_ACT_NAT=y
CONFIG_NET_ACT_PEDIT=y
CONFIG_NET_ACT_SIMP=y
CONFIG_NET_ACT_SKBEDIT=y
CONFIG_NET_ACT_CSUM=y
CONFIG_NET_ACT_MPLS=y
CONFIG_NET_ACT_VLAN=y
CONFIG_NET_ACT_BPF=y
CONFIG_NET_ACT_CONNMARK=y
CONFIG_NET_ACT_CTINFO=y
CONFIG_NET_ACT_SKBMOD=y
CONFIG_NET_ACT_IFE=y
CONFIG_NET_ACT_TUNNEL_KEY=y
CONFIG_NET_ACT_CT=y
CONFIG_NET_ACT_GATE=y
CONFIG_NET_IFE_SKBMARK=y
CONFIG_NET_IFE_SKBPRIO=y
CONFIG_NET_IFE_SKBTCINDEX=y
CONFIG_NET_TC_SKB_EXT=y
CONFIG_NET_SCH_FIFO=y
CONFIG_DCB=y
CONFIG_DNS_RESOLVER=y
CONFIG_BATMAN_ADV=y
CONFIG_BATMAN_ADV_BATMAN_V=y
CONFIG_BATMAN_ADV_BLA=y
CONFIG_BATMAN_ADV_DAT=y
CONFIG_BATMAN_ADV_NC=y
CONFIG_BATMAN_ADV_MCAST=y
# CONFIG_BATMAN_ADV_DEBUG is not set
# CONFIG_BATMAN_ADV_TRACING is not set
CONFIG_OPENVSWITCH=y
CONFIG_OPENVSWITCH_GRE=y
CONFIG_OPENVSWITCH_VXLAN=y
CONFIG_OPENVSWITCH_GENEVE=y
CONFIG_VSOCKETS=y
CONFIG_VSOCKETS_DIAG=y
CONFIG_VSOCKETS_LOOPBACK=y
# CONFIG_VMWARE_VMCI_VSOCKETS is not set
CONFIG_VIRTIO_VSOCKETS=y
CONFIG_VIRTIO_VSOCKETS_COMMON=y
CONFIG_NETLINK_DIAG=y
CONFIG_MPLS=y
CONFIG_NET_MPLS_GSO=y
CONFIG_MPLS_ROUTING=y
CONFIG_MPLS_IPTUNNEL=y
CONFIG_NET_NSH=y
CONFIG_HSR=y
CONFIG_NET_SWITCHDEV=y
CONFIG_NET_L3_MASTER_DEV=y
CONFIG_QRTR=y
CONFIG_QRTR_TUN=y
# CONFIG_QRTR_MHI is not set
CONFIG_NET_NCSI=y
# CONFIG_NCSI_OEM_CMD_GET_MAC is not set
# CONFIG_NCSI_OEM_CMD_KEEP_PHY is not set
# CONFIG_PCPU_DEV_REFCNT is not set
CONFIG_MAX_SKB_FRAGS=17
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_SOCK_RX_QUEUE_MAPPING=y
CONFIG_XPS=y
CONFIG_CGROUP_NET_PRIO=y
CONFIG_CGROUP_NET_CLASSID=y
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
CONFIG_BPF_STREAM_PARSER=y
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
CONFIG_NET_DROP_MONITOR=y
# end of Network testing
# end of Networking options
CONFIG_HAMRADIO=y
#
# Packet Radio protocols
#
CONFIG_AX25=y
CONFIG_AX25_DAMA_SLAVE=y
CONFIG_NETROM=y
CONFIG_ROSE=y
#
# AX.25 network device drivers
#
CONFIG_MKISS=y
CONFIG_6PACK=y
CONFIG_BPQETHER=y
# CONFIG_BAYCOM_SER_FDX is not set
# CONFIG_BAYCOM_SER_HDX is not set
# CONFIG_BAYCOM_PAR is not set
# CONFIG_YAM is not set
# end of AX.25 network device drivers
CONFIG_CAN=y
CONFIG_CAN_RAW=y
CONFIG_CAN_BCM=y
CONFIG_CAN_GW=y
CONFIG_CAN_J1939=y
CONFIG_CAN_ISOTP=y
CONFIG_BT=y
CONFIG_BT_BREDR=y
CONFIG_BT_RFCOMM=y
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=y
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_CMTP=y
CONFIG_BT_HIDP=y
CONFIG_BT_LE=y
CONFIG_BT_LE_L2CAP_ECRED=y
CONFIG_BT_6LOWPAN=y
CONFIG_BT_LEDS=y
CONFIG_BT_MSFTEXT=y
# CONFIG_BT_AOSPEXT is not set
# CONFIG_BT_DEBUGFS is not set
# CONFIG_BT_SELFTEST is not set
#
# Bluetooth device drivers
#
CONFIG_BT_INTEL=y
CONFIG_BT_BCM=y
CONFIG_BT_RTL=y
CONFIG_BT_QCA=y
CONFIG_BT_MTK=y
CONFIG_BT_HCIBTUSB=y
# CONFIG_BT_HCIBTUSB_AUTOSUSPEND is not set
CONFIG_BT_HCIBTUSB_POLL_SYNC=y
CONFIG_BT_HCIBTUSB_BCM=y
CONFIG_BT_HCIBTUSB_MTK=y
CONFIG_BT_HCIBTUSB_RTL=y
# CONFIG_BT_HCIBTSDIO is not set
CONFIG_BT_HCIUART=y
CONFIG_BT_HCIUART_SERDEV=y
CONFIG_BT_HCIUART_H4=y
# CONFIG_BT_HCIUART_NOKIA is not set
CONFIG_BT_HCIUART_BCSP=y
# CONFIG_BT_HCIUART_ATH3K is not set
CONFIG_BT_HCIUART_LL=y
CONFIG_BT_HCIUART_3WIRE=y
# CONFIG_BT_HCIUART_INTEL is not set
# CONFIG_BT_HCIUART_BCM is not set
# CONFIG_BT_HCIUART_RTL is not set
CONFIG_BT_HCIUART_QCA=y
CONFIG_BT_HCIUART_AG6XX=y
CONFIG_BT_HCIUART_MRVL=y
CONFIG_BT_HCIBCM203X=y
# CONFIG_BT_HCIBCM4377 is not set
CONFIG_BT_HCIBPA10X=y
CONFIG_BT_HCIBFUSB=y
# CONFIG_BT_HCIDTL1 is not set
# CONFIG_BT_HCIBT3C is not set
# CONFIG_BT_HCIBLUECARD is not set
CONFIG_BT_HCIVHCI=y
# CONFIG_BT_MRVL is not set
CONFIG_BT_ATH3K=y
# CONFIG_BT_MTKSDIO is not set
# CONFIG_BT_MTKUART is not set
# CONFIG_BT_VIRTIO is not set
# CONFIG_BT_NXPUART is not set
# end of Bluetooth device drivers
CONFIG_AF_RXRPC=y
CONFIG_AF_RXRPC_IPV6=y
# CONFIG_AF_RXRPC_INJECT_LOSS is not set
# CONFIG_AF_RXRPC_INJECT_RX_DELAY is not set
# CONFIG_AF_RXRPC_DEBUG is not set
CONFIG_RXKAD=y
# CONFIG_RXPERF is not set
CONFIG_AF_KCM=y
CONFIG_STREAM_PARSER=y
# CONFIG_MCTP is not set
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_WIRELESS_EXT=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_WEXT_PRIV=y
CONFIG_CFG80211=y
# CONFIG_NL80211_TESTMODE is not set
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
# CONFIG_CFG80211_CERTIFICATION_ONUS is not set
CONFIG_CFG80211_REQUIRE_SIGNED_REGDB=y
CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS=y
CONFIG_CFG80211_DEFAULT_PS=y
CONFIG_CFG80211_DEBUGFS=y
CONFIG_CFG80211_CRDA_SUPPORT=y
CONFIG_CFG80211_WEXT=y
CONFIG_MAC80211=y
CONFIG_MAC80211_HAS_RC=y
CONFIG_MAC80211_RC_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
CONFIG_MAC80211_MESH=y
CONFIG_MAC80211_LEDS=y
CONFIG_MAC80211_DEBUGFS=y
# CONFIG_MAC80211_MESSAGE_TRACING is not set
# CONFIG_MAC80211_DEBUG_MENU is not set
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
CONFIG_RFKILL=y
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
# CONFIG_RFKILL_GPIO is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_FD=y
CONFIG_NET_9P_VIRTIO=y
CONFIG_NET_9P_RDMA=y
# CONFIG_NET_9P_DEBUG is not set
CONFIG_CAIF=y
CONFIG_CAIF_DEBUG=y
CONFIG_CAIF_NETDEV=y
CONFIG_CAIF_USB=y
CONFIG_CEPH_LIB=y
# CONFIG_CEPH_LIB_PRETTYDEBUG is not set
CONFIG_CEPH_LIB_USE_DNS_RESOLVER=y
CONFIG_NFC=y
CONFIG_NFC_DIGITAL=y
CONFIG_NFC_NCI=y
# CONFIG_NFC_NCI_SPI is not set
CONFIG_NFC_NCI_UART=y
CONFIG_NFC_HCI=y
CONFIG_NFC_SHDLC=y
#
# Near Field Communication (NFC) devices
#
# CONFIG_NFC_TRF7970A is not set
CONFIG_NFC_SIM=y
CONFIG_NFC_PORT100=y
CONFIG_NFC_VIRTUAL_NCI=y
CONFIG_NFC_FDP=y
# CONFIG_NFC_FDP_I2C is not set
# CONFIG_NFC_PN544_I2C is not set
CONFIG_NFC_PN533=y
CONFIG_NFC_PN533_USB=y
# CONFIG_NFC_PN533_I2C is not set
# CONFIG_NFC_PN532_UART is not set
# CONFIG_NFC_MICROREAD_I2C is not set
CONFIG_NFC_MRVL=y
CONFIG_NFC_MRVL_USB=y
# CONFIG_NFC_MRVL_UART is not set
# CONFIG_NFC_MRVL_I2C is not set
# CONFIG_NFC_ST21NFCA_I2C is not set
# CONFIG_NFC_ST_NCI_I2C is not set
# CONFIG_NFC_ST_NCI_SPI is not set
# CONFIG_NFC_NXP_NCI is not set
# CONFIG_NFC_S3FWRN5_I2C is not set
# CONFIG_NFC_S3FWRN82_UART is not set
# CONFIG_NFC_ST95HF is not set
# end of Near Field Communication (NFC) devices
CONFIG_PSAMPLE=y
CONFIG_NET_IFE=y
CONFIG_LWTUNNEL=y
CONFIG_LWTUNNEL_BPF=y
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_SOCK_VALIDATE_XMIT=y
CONFIG_NET_SELFTESTS=y
CONFIG_NET_SOCK_MSG=y
CONFIG_NET_DEVLINK=y
CONFIG_PAGE_POOL=y
# CONFIG_PAGE_POOL_STATS is not set
CONFIG_FAILOVER=y
CONFIG_ETHTOOL_NETLINK=y
#
# Device Drivers
#
CONFIG_HAVE_EISA=y
# CONFIG_EISA is not set
CONFIG_HAVE_PCI=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCIEPORTBUS=y
CONFIG_HOTPLUG_PCI_PCIE=y
CONFIG_PCIEAER=y
# CONFIG_PCIEAER_INJECT is not set
# CONFIG_PCIE_ECRC is not set
CONFIG_PCIEASPM=y
CONFIG_PCIEASPM_DEFAULT=y
# CONFIG_PCIEASPM_POWERSAVE is not set
# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PME=y
# CONFIG_PCIE_DPC is not set
# CONFIG_PCIE_PTM is not set
CONFIG_PCI_MSI=y
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
# CONFIG_PCI_STUB is not set
# CONFIG_PCI_PF_STUB is not set
CONFIG_PCI_ATS=y
CONFIG_PCI_ECAM=y
CONFIG_PCI_LOCKLESS_CONFIG=y
CONFIG_PCI_IOV=y
CONFIG_PCI_PRI=y
CONFIG_PCI_PASID=y
# CONFIG_PCI_P2PDMA is not set
CONFIG_PCI_LABEL=y
# CONFIG_PCI_DYNAMIC_OF_NODES is not set
# CONFIG_PCIE_BUS_TUNE_OFF is not set
CONFIG_PCIE_BUS_DEFAULT=y
# CONFIG_PCIE_BUS_SAFE is not set
# CONFIG_PCIE_BUS_PERFORMANCE is not set
# CONFIG_PCIE_BUS_PEER2PEER is not set
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
CONFIG_HOTPLUG_PCI=y
# CONFIG_HOTPLUG_PCI_ACPI is not set
# CONFIG_HOTPLUG_PCI_CPCI is not set
# CONFIG_HOTPLUG_PCI_SHPC is not set
#
# PCI controller drivers
#
# CONFIG_PCI_FTPCI100 is not set
CONFIG_PCI_HOST_COMMON=y
CONFIG_PCI_HOST_GENERIC=y
# CONFIG_VMD is not set
# CONFIG_PCIE_MICROCHIP_HOST is not set
# CONFIG_PCIE_XILINX is not set
#
# Cadence-based PCIe controllers
#
# CONFIG_PCIE_CADENCE_PLAT_HOST is not set
# CONFIG_PCIE_CADENCE_PLAT_EP is not set
# end of Cadence-based PCIe controllers
#
# DesignWare-based PCIe controllers
#
# CONFIG_PCI_MESON is not set
# CONFIG_PCIE_INTEL_GW is not set
# CONFIG_PCIE_DW_PLAT_HOST is not set
# CONFIG_PCIE_DW_PLAT_EP is not set
# end of DesignWare-based PCIe controllers
#
# Mobiveil-based PCIe controllers
#
# end of Mobiveil-based PCIe controllers
# end of PCI controller drivers
#
# PCI Endpoint
#
CONFIG_PCI_ENDPOINT=y
# CONFIG_PCI_ENDPOINT_CONFIGFS is not set
# CONFIG_PCI_EPF_TEST is not set
# CONFIG_PCI_EPF_NTB is not set
# end of PCI Endpoint
#
# PCI switch controller drivers
#
# CONFIG_PCI_SW_SWITCHTEC is not set
# end of PCI switch controller drivers
# CONFIG_CXL_BUS is not set
CONFIG_PCCARD=y
CONFIG_PCMCIA=y
CONFIG_PCMCIA_LOAD_CIS=y
CONFIG_CARDBUS=y
#
# PC-card bridges
#
CONFIG_YENTA=y
CONFIG_YENTA_O2=y
CONFIG_YENTA_RICOH=y
CONFIG_YENTA_TI=y
CONFIG_YENTA_ENE_TUNE=y
CONFIG_YENTA_TOSHIBA=y
# CONFIG_PD6729 is not set
# CONFIG_I82092 is not set
CONFIG_PCCARD_NONSTATIC=y
# CONFIG_RAPIDIO is not set
#
# Generic Driver Options
#
CONFIG_AUXILIARY_BUS=y
CONFIG_UEVENT_HELPER=y
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_DEVTMPFS_SAFE is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
#
# Firmware loader
#
CONFIG_FW_LOADER=y
# CONFIG_FW_LOADER_DEBUG is not set
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
CONFIG_FW_LOADER_COMPRESS=y
# CONFIG_FW_LOADER_COMPRESS_XZ is not set
# CONFIG_FW_LOADER_COMPRESS_ZSTD is not set
CONFIG_FW_CACHE=y
# CONFIG_FW_UPLOAD is not set
# end of Firmware loader
CONFIG_WANT_DEV_COREDUMP=y
CONFIG_ALLOW_DEV_COREDUMP=y
CONFIG_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
CONFIG_DEBUG_DEVRES=y
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_GENERIC_CPU_DEVICES=y
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
# CONFIG_FW_DEVLINK_SYNC_STATE_TIMEOUT is not set
# end of Generic Driver Options
#
# Bus devices
#
# CONFIG_MOXTET is not set
CONFIG_MHI_BUS=y
# CONFIG_MHI_BUS_DEBUG is not set
# CONFIG_MHI_BUS_PCI_GENERIC is not set
# CONFIG_MHI_BUS_EP is not set
# end of Bus devices
#
# Cache Drivers
#
# end of Cache Drivers
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
#
# Firmware Drivers
#
#
# ARM System Control and Management Interface Protocol
#
# end of ARM System Control and Management Interface Protocol
# CONFIG_EDD is not set
CONFIG_FIRMWARE_MEMMAP=y
CONFIG_DMIID=y
# CONFIG_DMI_SYSFS is not set
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
# CONFIG_ISCSI_IBFT is not set
# CONFIG_FW_CFG_SYSFS is not set
CONFIG_SYSFB=y
# CONFIG_SYSFB_SIMPLEFB is not set
CONFIG_GOOGLE_FIRMWARE=y
# CONFIG_GOOGLE_SMI is not set
# CONFIG_GOOGLE_CBMEM is not set
CONFIG_GOOGLE_COREBOOT_TABLE=y
CONFIG_GOOGLE_MEMCONSOLE=y
# CONFIG_GOOGLE_MEMCONSOLE_X86_LEGACY is not set
# CONFIG_GOOGLE_FRAMEBUFFER_COREBOOT is not set
CONFIG_GOOGLE_MEMCONSOLE_COREBOOT=y
CONFIG_GOOGLE_VPD=y
#
# Qualcomm firmware drivers
#
# end of Qualcomm firmware drivers
#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers
# CONFIG_GNSS is not set
CONFIG_MTD=y
# CONFIG_MTD_TESTS is not set
#
# Partition parsers
#
# CONFIG_MTD_CMDLINE_PARTS is not set
# CONFIG_MTD_OF_PARTS is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
# end of Partition parsers
#
# User Modules And Translation Layers
#
CONFIG_MTD_BLKDEVS=y
CONFIG_MTD_BLOCK=y
#
# Note that in some cases UBI block is preferred. See MTD_UBI_BLOCK.
#
CONFIG_FTL=y
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
# CONFIG_SM_FTL is not set
# CONFIG_MTD_OOPS is not set
# CONFIG_MTD_SWAP is not set
# CONFIG_MTD_PARTITIONED_MASTER is not set
#
# RAM/ROM/Flash chip drivers
#
# CONFIG_MTD_CFI is not set
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set
# end of RAM/ROM/Flash chip drivers
#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
# CONFIG_MTD_PLATRAM is not set
# end of Mapping drivers for chip access
#
# Self-contained MTD device drivers
#
# CONFIG_MTD_PMC551 is not set
# CONFIG_MTD_DATAFLASH is not set
# CONFIG_MTD_MCHP23K256 is not set
# CONFIG_MTD_MCHP48L640 is not set
# CONFIG_MTD_SST25L is not set
CONFIG_MTD_SLRAM=y
CONFIG_MTD_PHRAM=y
CONFIG_MTD_MTDRAM=y
CONFIG_MTDRAM_TOTAL_SIZE=128
CONFIG_MTDRAM_ERASE_SIZE=4
CONFIG_MTD_BLOCK2MTD=y
#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOCG3 is not set
# end of Self-contained MTD device drivers
#
# NAND
#
# CONFIG_MTD_ONENAND is not set
# CONFIG_MTD_RAW_NAND is not set
# CONFIG_MTD_SPI_NAND is not set
#
# ECC engine support
#
# CONFIG_MTD_NAND_ECC_SW_HAMMING is not set
# CONFIG_MTD_NAND_ECC_SW_BCH is not set
# CONFIG_MTD_NAND_ECC_MXIC is not set
# end of ECC engine support
# end of NAND
#
# LPDDR & LPDDR2 PCM memory drivers
#
# CONFIG_MTD_LPDDR is not set
# end of LPDDR & LPDDR2 PCM memory drivers
# CONFIG_MTD_SPI_NOR is not set
CONFIG_MTD_UBI=y
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_LIMIT=20
# CONFIG_MTD_UBI_FASTMAP is not set
# CONFIG_MTD_UBI_GLUEBI is not set
# CONFIG_MTD_UBI_BLOCK is not set
# CONFIG_MTD_UBI_FAULT_INJECTION is not set
# CONFIG_MTD_UBI_NVMEM is not set
# CONFIG_MTD_HYPERBUS is not set
CONFIG_DTC=y
CONFIG_OF=y
# CONFIG_OF_UNITTEST is not set
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_KOBJ=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_RESERVED_MEM=y
# CONFIG_OF_OVERLAY is not set
CONFIG_OF_NUMA=y
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT=y
# CONFIG_PARPORT_PC is not set
# CONFIG_PARPORT_1284 is not set
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_NULL_BLK=y
CONFIG_BLK_DEV_NULL_BLK_FAULT_INJECTION=y
# CONFIG_BLK_DEV_FD is not set
CONFIG_CDROM=y
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
CONFIG_ZRAM=y
CONFIG_ZRAM_DEF_COMP_LZORLE=y
# CONFIG_ZRAM_DEF_COMP_ZSTD is not set
# CONFIG_ZRAM_DEF_COMP_LZ4 is not set
# CONFIG_ZRAM_DEF_COMP_LZO is not set
# CONFIG_ZRAM_DEF_COMP_LZ4HC is not set
# CONFIG_ZRAM_DEF_COMP_842 is not set
CONFIG_ZRAM_DEF_COMP="lzo-rle"
# CONFIG_ZRAM_WRITEBACK is not set
# CONFIG_ZRAM_TRACK_ENTRY_ACTIME is not set
# CONFIG_ZRAM_MEMORY_TRACKING is not set
# CONFIG_ZRAM_MULTI_COMP is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_LOOP_MIN_COUNT=16
# CONFIG_BLK_DEV_DRBD is not set
CONFIG_BLK_DEV_NBD=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
# CONFIG_CDROM_PKTCDVD is not set
CONFIG_ATA_OVER_ETH=y
CONFIG_VIRTIO_BLK=y
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_BLK_DEV_UBLK is not set
CONFIG_BLK_DEV_RNBD=y
CONFIG_BLK_DEV_RNBD_CLIENT=y
#
# NVME Support
#
CONFIG_NVME_CORE=y
CONFIG_BLK_DEV_NVME=y
CONFIG_NVME_MULTIPATH=y
# CONFIG_NVME_VERBOSE_ERRORS is not set
# CONFIG_NVME_HWMON is not set
CONFIG_NVME_FABRICS=y
CONFIG_NVME_RDMA=y
CONFIG_NVME_FC=y
CONFIG_NVME_TCP=y
# CONFIG_NVME_TCP_TLS is not set
# CONFIG_NVME_HOST_AUTH is not set
CONFIG_NVME_TARGET=y
# CONFIG_NVME_TARGET_PASSTHRU is not set
CONFIG_NVME_TARGET_LOOP=y
CONFIG_NVME_TARGET_RDMA=y
CONFIG_NVME_TARGET_FC=y
CONFIG_NVME_TARGET_FCLOOP=y
CONFIG_NVME_TARGET_TCP=y
# CONFIG_NVME_TARGET_TCP_TLS is not set
# CONFIG_NVME_TARGET_AUTH is not set
# end of NVME Support
#
# Misc devices
#
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
# CONFIG_VMWARE_BALLOON is not set
# CONFIG_LATTICE_ECP3_CONFIG is not set
# CONFIG_SRAM is not set
# CONFIG_DW_XDATA_PCIE is not set
# CONFIG_PCI_ENDPOINT_TEST is not set
# CONFIG_XILINX_SDFEC is not set
CONFIG_MISC_RTSX=y
# CONFIG_HISI_HIKEY_USB is not set
# CONFIG_OPEN_DICE is not set
# CONFIG_VCPU_STALL_DETECTOR is not set
# CONFIG_NSM is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_MAX6875 is not set
CONFIG_EEPROM_93CX6=y
# CONFIG_EEPROM_93XX46 is not set
# CONFIG_EEPROM_IDT_89HPESX is not set
# CONFIG_EEPROM_EE1004 is not set
# end of EEPROM support
# CONFIG_CB710_CORE is not set
#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# end of Texas Instruments shared transport line discipline
# CONFIG_SENSORS_LIS3_I2C is not set
# CONFIG_ALTERA_STAPL is not set
# CONFIG_INTEL_MEI is not set
CONFIG_VMWARE_VMCI=y
# CONFIG_GENWQE is not set
# CONFIG_ECHO is not set
# CONFIG_BCM_VK is not set
# CONFIG_MISC_ALCOR_PCI is not set
# CONFIG_MISC_RTSX_PCI is not set
CONFIG_MISC_RTSX_USB=y
# CONFIG_UACCE is not set
# CONFIG_PVPANIC is not set
# CONFIG_GP_PCI1XXXX is not set
# end of Misc devices
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
CONFIG_RAID_ATTRS=y
CONFIG_SCSI_COMMON=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=y
CONFIG_BLK_DEV_SR=y
CONFIG_CHR_DEV_SG=y
CONFIG_BLK_DEV_BSG=y
# CONFIG_CHR_DEV_SCH is not set
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
CONFIG_SCSI_FC_ATTRS=y
CONFIG_SCSI_ISCSI_ATTRS=y
CONFIG_SCSI_SAS_ATTRS=y
CONFIG_SCSI_SAS_LIBSAS=y
CONFIG_SCSI_SAS_ATA=y
# CONFIG_SCSI_SAS_HOST_SMP is not set
CONFIG_SCSI_SRP_ATTRS=y
# end of SCSI Transports
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_ISCSI_BOOT_SYSFS is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_CXGB4_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
CONFIG_SCSI_HPSA=y
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_MVUMI is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_SCSI_ESAS2R is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_MPT3SAS is not set
# CONFIG_SCSI_MPT2SAS is not set
# CONFIG_SCSI_MPI3MR is not set
# CONFIG_SCSI_SMARTPQI is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_MYRB is not set
# CONFIG_SCSI_MYRS is not set
# CONFIG_VMWARE_PVSCSI is not set
# CONFIG_LIBFC is not set
# CONFIG_SCSI_SNIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FDOMAIN_PCI is not set
# CONFIG_SCSI_ISCI is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_EFCT is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_WD719X is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_BFA_FC is not set
CONFIG_SCSI_VIRTIO=y
# CONFIG_SCSI_CHELSIO_FCOE is not set
# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
# CONFIG_SCSI_DH is not set
# end of SCSI device support
CONFIG_ATA=y
CONFIG_SATA_HOST=y
CONFIG_PATA_TIMINGS=y
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_FORCE=y
CONFIG_ATA_ACPI=y
# CONFIG_SATA_ZPODD is not set
CONFIG_SATA_PMP=y
#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=y
CONFIG_SATA_MOBILE_LPM_POLICY=0
# CONFIG_SATA_AHCI_PLATFORM is not set
# CONFIG_AHCI_DWC is not set
# CONFIG_AHCI_CEVA is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y
#
# SFF controllers with custom DMA interface
#
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_SX4 is not set
CONFIG_ATA_BMDMA=y
#
# SATA SFF controllers with BMDMA
#
CONFIG_ATA_PIIX=y
# CONFIG_SATA_DWC is not set
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_SVW is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
#
# PATA SFF controllers with BMDMA
#
# CONFIG_PATA_ALI is not set
CONFIG_PATA_AMD=y
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_ATP867X is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87415 is not set
CONFIG_PATA_OLDPIIX=y
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
CONFIG_PATA_SCH=y
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
#
# PIO-only SFF controllers
#
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_PCMCIA is not set
# CONFIG_PATA_OF_PLATFORM is not set
# CONFIG_PATA_RZ1000 is not set
#
# Generic fallback / legacy drivers
#
# CONFIG_PATA_ACPI is not set
CONFIG_ATA_GENERIC=y
# CONFIG_PATA_LEGACY is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_AUTODETECT=y
CONFIG_MD_BITMAP_FILE=y
CONFIG_MD_RAID0=y
CONFIG_MD_RAID1=y
CONFIG_MD_RAID10=y
CONFIG_MD_RAID456=y
# CONFIG_MD_CLUSTER is not set
CONFIG_BCACHE=y
# CONFIG_BCACHE_DEBUG is not set
# CONFIG_BCACHE_ASYNC_REGISTRATION is not set
CONFIG_BLK_DEV_DM_BUILTIN=y
CONFIG_BLK_DEV_DM=y
# CONFIG_DM_DEBUG is not set
CONFIG_DM_BUFIO=y
# CONFIG_DM_DEBUG_BLOCK_MANAGER_LOCKING is not set
CONFIG_DM_BIO_PRISON=y
CONFIG_DM_PERSISTENT_DATA=y
# CONFIG_DM_UNSTRIPED is not set
CONFIG_DM_CRYPT=y
CONFIG_DM_SNAPSHOT=y
CONFIG_DM_THIN_PROVISIONING=y
CONFIG_DM_CACHE=y
CONFIG_DM_CACHE_SMQ=y
CONFIG_DM_WRITECACHE=y
# CONFIG_DM_EBS is not set
# CONFIG_DM_ERA is not set
CONFIG_DM_CLONE=y
CONFIG_DM_MIRROR=y
# CONFIG_DM_LOG_USERSPACE is not set
CONFIG_DM_RAID=y
CONFIG_DM_ZERO=y
CONFIG_DM_MULTIPATH=y
CONFIG_DM_MULTIPATH_QL=y
CONFIG_DM_MULTIPATH_ST=y
# CONFIG_DM_MULTIPATH_HST is not set
# CONFIG_DM_MULTIPATH_IOA is not set
# CONFIG_DM_DELAY is not set
# CONFIG_DM_DUST is not set
# CONFIG_DM_INIT is not set
CONFIG_DM_UEVENT=y
CONFIG_DM_FLAKEY=y
CONFIG_DM_VERITY=y
# CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG is not set
CONFIG_DM_VERITY_FEC=y
# CONFIG_DM_SWITCH is not set
# CONFIG_DM_LOG_WRITES is not set
CONFIG_DM_INTEGRITY=y
CONFIG_DM_ZONED=y
CONFIG_DM_AUDIT=y
# CONFIG_DM_VDO is not set
CONFIG_TARGET_CORE=y
# CONFIG_TCM_IBLOCK is not set
# CONFIG_TCM_FILEIO is not set
# CONFIG_TCM_PSCSI is not set
# CONFIG_LOOPBACK_TARGET is not set
# CONFIG_ISCSI_TARGET is not set
# CONFIG_SBP_TARGET is not set
# CONFIG_REMOTE_TARGET is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=y
CONFIG_FIREWIRE_OHCI=y
CONFIG_FIREWIRE_SBP2=y
CONFIG_FIREWIRE_NET=y
# CONFIG_FIREWIRE_NOSY is not set
# end of IEEE 1394 (FireWire) support
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_MII=y
CONFIG_NET_CORE=y
CONFIG_BONDING=y
CONFIG_DUMMY=y
CONFIG_WIREGUARD=y
# CONFIG_WIREGUARD_DEBUG is not set
CONFIG_EQUALIZER=y
CONFIG_NET_FC=y
CONFIG_IFB=y
CONFIG_NET_TEAM=y
CONFIG_NET_TEAM_MODE_BROADCAST=y
CONFIG_NET_TEAM_MODE_ROUNDROBIN=y
CONFIG_NET_TEAM_MODE_RANDOM=y
CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=y
CONFIG_NET_TEAM_MODE_LOADBALANCE=y
CONFIG_MACVLAN=y
CONFIG_MACVTAP=y
CONFIG_IPVLAN_L3S=y
CONFIG_IPVLAN=y
CONFIG_IPVTAP=y
CONFIG_VXLAN=y
CONFIG_GENEVE=y
CONFIG_BAREUDP=y
CONFIG_GTP=y
# CONFIG_AMT is not set
CONFIG_MACSEC=y
CONFIG_NETCONSOLE=y
# CONFIG_NETCONSOLE_DYNAMIC is not set
# CONFIG_NETCONSOLE_EXTENDED_LOG is not set
CONFIG_NETPOLL=y
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_TUN=y
CONFIG_TAP=y
CONFIG_TUN_VNET_CROSS_LE=y
CONFIG_VETH=y
CONFIG_VIRTIO_NET=y
CONFIG_NLMON=y
# CONFIG_NETKIT is not set
CONFIG_NET_VRF=y
CONFIG_VSOCKMON=y
# CONFIG_MHI_NET is not set
# CONFIG_ARCNET is not set
CONFIG_ATM_DRIVERS=y
# CONFIG_ATM_DUMMY is not set
CONFIG_ATM_TCP=y
# CONFIG_ATM_LANAI is not set
# CONFIG_ATM_ENI is not set
# CONFIG_ATM_NICSTAR is not set
# CONFIG_ATM_IDT77252 is not set
# CONFIG_ATM_IA is not set
# CONFIG_ATM_FORE200E is not set
# CONFIG_ATM_HE is not set
# CONFIG_ATM_SOLOS is not set
CONFIG_CAIF_DRIVERS=y
CONFIG_CAIF_TTY=y
CONFIG_CAIF_VIRTIO=y
#
# Distributed Switch Architecture drivers
#
# CONFIG_B53 is not set
# CONFIG_NET_DSA_BCM_SF2 is not set
# CONFIG_NET_DSA_LOOP is not set
# CONFIG_NET_DSA_HIRSCHMANN_HELLCREEK is not set
# CONFIG_NET_DSA_LANTIQ_GSWIP is not set
# CONFIG_NET_DSA_MT7530 is not set
# CONFIG_NET_DSA_MV88E6060 is not set
# CONFIG_NET_DSA_MICROCHIP_KSZ_COMMON is not set
# CONFIG_NET_DSA_MV88E6XXX is not set
# CONFIG_NET_DSA_AR9331 is not set
# CONFIG_NET_DSA_QCA8K is not set
# CONFIG_NET_DSA_SJA1105 is not set
# CONFIG_NET_DSA_XRS700X_I2C is not set
# CONFIG_NET_DSA_XRS700X_MDIO is not set
# CONFIG_NET_DSA_REALTEK is not set
# CONFIG_NET_DSA_SMSC_LAN9303_I2C is not set
# CONFIG_NET_DSA_SMSC_LAN9303_MDIO is not set
# CONFIG_NET_DSA_VITESSE_VSC73XX_SPI is not set
# CONFIG_NET_DSA_VITESSE_VSC73XX_PLATFORM is not set
# end of Distributed Switch Architecture drivers
CONFIG_ETHERNET=y
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_NET_VENDOR_ADAPTEC is not set
# CONFIG_NET_VENDOR_AGERE is not set
# CONFIG_NET_VENDOR_ALACRITECH is not set
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMAZON=y
# CONFIG_ENA_ETHERNET is not set
# CONFIG_NET_VENDOR_AMD is not set
# CONFIG_NET_VENDOR_AQUANTIA is not set
# CONFIG_NET_VENDOR_ARC is not set
CONFIG_NET_VENDOR_ASIX=y
# CONFIG_SPI_AX88796C is not set
# CONFIG_NET_VENDOR_ATHEROS is not set
# CONFIG_CX_ECAT is not set
# CONFIG_NET_VENDOR_BROADCOM is not set
# CONFIG_NET_VENDOR_CADENCE is not set
# CONFIG_NET_VENDOR_CAVIUM is not set
# CONFIG_NET_VENDOR_CHELSIO is not set
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
# CONFIG_NET_VENDOR_CORTINA is not set
CONFIG_NET_VENDOR_DAVICOM=y
# CONFIG_DM9051 is not set
# CONFIG_DNET is not set
# CONFIG_NET_VENDOR_DEC is not set
# CONFIG_NET_VENDOR_DLINK is not set
# CONFIG_NET_VENDOR_EMULEX is not set
CONFIG_NET_VENDOR_ENGLEDER=y
# CONFIG_TSNEP is not set
# CONFIG_NET_VENDOR_EZCHIP is not set
# CONFIG_NET_VENDOR_FUJITSU is not set
CONFIG_NET_VENDOR_FUNGIBLE=y
# CONFIG_FUN_ETH is not set
CONFIG_NET_VENDOR_GOOGLE=y
CONFIG_GVE=y
# CONFIG_NET_VENDOR_HUAWEI is not set
CONFIG_NET_VENDOR_I825XX=y
CONFIG_NET_VENDOR_INTEL=y
CONFIG_E100=y
CONFIG_E1000=y
CONFIG_E1000E=y
CONFIG_E1000E_HWTS=y
# CONFIG_IGB is not set
# CONFIG_IGBVF is not set
# CONFIG_IXGBE is not set
# CONFIG_IXGBEVF is not set
# CONFIG_I40E is not set
# CONFIG_I40EVF is not set
# CONFIG_ICE is not set
# CONFIG_FM10K is not set
# CONFIG_IGC is not set
# CONFIG_IDPF is not set
# CONFIG_JME is not set
# CONFIG_NET_VENDOR_ADI is not set
CONFIG_NET_VENDOR_LITEX=y
# CONFIG_LITEX_LITEETH is not set
# CONFIG_NET_VENDOR_MARVELL is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLX4_EN is not set
CONFIG_MLX4_CORE=y
# CONFIG_MLX4_DEBUG is not set
# CONFIG_MLX4_CORE_GEN2 is not set
# CONFIG_MLX5_CORE is not set
# CONFIG_MLXSW_CORE is not set
# CONFIG_MLXFW is not set
# CONFIG_NET_VENDOR_MICREL is not set
# CONFIG_NET_VENDOR_MICROCHIP is not set
# CONFIG_NET_VENDOR_MICROSEMI is not set
CONFIG_NET_VENDOR_MICROSOFT=y
# CONFIG_NET_VENDOR_MYRI is not set
# CONFIG_FEALNX is not set
# CONFIG_NET_VENDOR_NI is not set
# CONFIG_NET_VENDOR_NATSEMI is not set
# CONFIG_NET_VENDOR_NETERION is not set
# CONFIG_NET_VENDOR_NETRONOME is not set
# CONFIG_NET_VENDOR_NVIDIA is not set
# CONFIG_NET_VENDOR_OKI is not set
# CONFIG_ETHOC is not set
# CONFIG_NET_VENDOR_PACKET_ENGINES is not set
# CONFIG_NET_VENDOR_PENSANDO is not set
# CONFIG_NET_VENDOR_QLOGIC is not set
# CONFIG_NET_VENDOR_BROCADE is not set
# CONFIG_NET_VENDOR_QUALCOMM is not set
# CONFIG_NET_VENDOR_RDC is not set
# CONFIG_NET_VENDOR_REALTEK is not set
# CONFIG_NET_VENDOR_RENESAS is not set
# CONFIG_NET_VENDOR_ROCKER is not set
# CONFIG_NET_VENDOR_SAMSUNG is not set
# CONFIG_NET_VENDOR_SEEQ is not set
# CONFIG_NET_VENDOR_SILAN is not set
# CONFIG_NET_VENDOR_SIS is not set
# CONFIG_NET_VENDOR_SOLARFLARE is not set
# CONFIG_NET_VENDOR_SMSC is not set
# CONFIG_NET_VENDOR_SOCIONEXT is not set
# CONFIG_NET_VENDOR_STMICRO is not set
# CONFIG_NET_VENDOR_SUN is not set
# CONFIG_NET_VENDOR_SYNOPSYS is not set
# CONFIG_NET_VENDOR_TEHUTI is not set
# CONFIG_NET_VENDOR_TI is not set
CONFIG_NET_VENDOR_VERTEXCOM=y
# CONFIG_MSE102X is not set
# CONFIG_NET_VENDOR_VIA is not set
CONFIG_NET_VENDOR_WANGXUN=y
# CONFIG_NGBE is not set
# CONFIG_TXGBE is not set
# CONFIG_NET_VENDOR_WIZNET is not set
# CONFIG_NET_VENDOR_XILINX is not set
# CONFIG_NET_VENDOR_XIRCOM is not set
CONFIG_FDDI=y
# CONFIG_DEFXX is not set
# CONFIG_SKFP is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
CONFIG_PHYLINK=y
CONFIG_PHYLIB=y
CONFIG_SWPHY=y
# CONFIG_LED_TRIGGER_PHY is not set
CONFIG_PHYLIB_LEDS=y
CONFIG_FIXED_PHY=y
# CONFIG_SFP is not set
#
# MII PHY device drivers
#
# CONFIG_AMD_PHY is not set
# CONFIG_ADIN_PHY is not set
# CONFIG_ADIN1100_PHY is not set
# CONFIG_AQUANTIA_PHY is not set
CONFIG_AX88796B_PHY=y
# CONFIG_BROADCOM_PHY is not set
# CONFIG_BCM54140_PHY is not set
# CONFIG_BCM7XXX_PHY is not set
# CONFIG_BCM84881_PHY is not set
# CONFIG_BCM87XX_PHY is not set
# CONFIG_CICADA_PHY is not set
# CONFIG_CORTINA_PHY is not set
# CONFIG_DAVICOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_LXT_PHY is not set
# CONFIG_INTEL_XWAY_PHY is not set
# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_MARVELL_PHY is not set
# CONFIG_MARVELL_10G_PHY is not set
# CONFIG_MARVELL_88Q2XXX_PHY is not set
# CONFIG_MARVELL_88X2222_PHY is not set
# CONFIG_MAXLINEAR_GPHY is not set
# CONFIG_MEDIATEK_GE_PHY is not set
# CONFIG_MICREL_PHY is not set
# CONFIG_MICROCHIP_T1S_PHY is not set
CONFIG_MICROCHIP_PHY=y
# CONFIG_MICROCHIP_T1_PHY is not set
# CONFIG_MICROSEMI_PHY is not set
# CONFIG_MOTORCOMM_PHY is not set
# CONFIG_NATIONAL_PHY is not set
# CONFIG_NXP_CBTX_PHY is not set
# CONFIG_NXP_C45_TJA11XX_PHY is not set
# CONFIG_NXP_TJA11XX_PHY is not set
# CONFIG_NCN26000_PHY is not set
# CONFIG_AT803X_PHY is not set
# CONFIG_QCA83XX_PHY is not set
# CONFIG_QCA808X_PHY is not set
# CONFIG_QCA807X_PHY is not set
# CONFIG_QSEMI_PHY is not set
CONFIG_REALTEK_PHY=y
# CONFIG_RENESAS_PHY is not set
# CONFIG_ROCKCHIP_PHY is not set
CONFIG_SMSC_PHY=y
# CONFIG_STE10XP is not set
# CONFIG_TERANETICS_PHY is not set
# CONFIG_DP83822_PHY is not set
# CONFIG_DP83TC811_PHY is not set
# CONFIG_DP83848_PHY is not set
# CONFIG_DP83867_PHY is not set
# CONFIG_DP83869_PHY is not set
# CONFIG_DP83TD510_PHY is not set
# CONFIG_DP83TG720_PHY is not set
# CONFIG_VITESSE_PHY is not set
# CONFIG_XILINX_GMII2RGMII is not set
# CONFIG_MICREL_KS8995MA is not set
# CONFIG_PSE_CONTROLLER is not set
CONFIG_CAN_DEV=y
CONFIG_CAN_VCAN=y
CONFIG_CAN_VXCAN=y
CONFIG_CAN_NETLINK=y
CONFIG_CAN_CALC_BITTIMING=y
CONFIG_CAN_RX_OFFLOAD=y
# CONFIG_CAN_CAN327 is not set
# CONFIG_CAN_FLEXCAN is not set
# CONFIG_CAN_GRCAN is not set
# CONFIG_CAN_KVASER_PCIEFD is not set
CONFIG_CAN_SLCAN=y
# CONFIG_CAN_C_CAN is not set
# CONFIG_CAN_CC770 is not set
# CONFIG_CAN_CTUCANFD_PCI is not set
# CONFIG_CAN_CTUCANFD_PLATFORM is not set
# CONFIG_CAN_ESD_402_PCI is not set
CONFIG_CAN_IFI_CANFD=y
# CONFIG_CAN_M_CAN is not set
# CONFIG_CAN_PEAK_PCIEFD is not set
# CONFIG_CAN_SJA1000 is not set
# CONFIG_CAN_SOFTING is not set
#
# CAN SPI interfaces
#
# CONFIG_CAN_HI311X is not set
# CONFIG_CAN_MCP251X is not set
# CONFIG_CAN_MCP251XFD is not set
# end of CAN SPI interfaces
#
# CAN USB interfaces
#
CONFIG_CAN_8DEV_USB=y
CONFIG_CAN_EMS_USB=y
# CONFIG_CAN_ESD_USB is not set
# CONFIG_CAN_ETAS_ES58X is not set
# CONFIG_CAN_F81604 is not set
CONFIG_CAN_GS_USB=y
CONFIG_CAN_KVASER_USB=y
CONFIG_CAN_MCBA_USB=y
CONFIG_CAN_PEAK_USB=y
# CONFIG_CAN_UCAN is not set
# end of CAN USB interfaces
# CONFIG_CAN_DEBUG_DEVICES is not set
CONFIG_MDIO_DEVICE=y
CONFIG_MDIO_BUS=y
CONFIG_FWNODE_MDIO=y
CONFIG_OF_MDIO=y
CONFIG_ACPI_MDIO=y
CONFIG_MDIO_DEVRES=y
# CONFIG_MDIO_BITBANG is not set
# CONFIG_MDIO_BCM_UNIMAC is not set
# CONFIG_MDIO_HISI_FEMAC is not set
# CONFIG_MDIO_MVUSB is not set
# CONFIG_MDIO_MSCC_MIIM is not set
# CONFIG_MDIO_OCTEON is not set
# CONFIG_MDIO_IPQ4019 is not set
# CONFIG_MDIO_IPQ8064 is not set
# CONFIG_MDIO_THUNDER is not set
#
# MDIO Multiplexers
#
# CONFIG_MDIO_BUS_MUX_GPIO is not set
# CONFIG_MDIO_BUS_MUX_MULTIPLEXER is not set
# CONFIG_MDIO_BUS_MUX_MMIOREG is not set
#
# PCS device drivers
#
# end of PCS device drivers
# CONFIG_PLIP is not set
CONFIG_PPP=y
CONFIG_PPP_BSDCOMP=y
CONFIG_PPP_DEFLATE=y
CONFIG_PPP_FILTER=y
CONFIG_PPP_MPPE=y
CONFIG_PPP_MULTILINK=y
CONFIG_PPPOATM=y
CONFIG_PPPOE=y
# CONFIG_PPPOE_HASH_BITS_1 is not set
# CONFIG_PPPOE_HASH_BITS_2 is not set
CONFIG_PPPOE_HASH_BITS_4=y
# CONFIG_PPPOE_HASH_BITS_8 is not set
CONFIG_PPPOE_HASH_BITS=4
CONFIG_PPTP=y
CONFIG_PPPOL2TP=y
CONFIG_PPP_ASYNC=y
CONFIG_PPP_SYNC_TTY=y
CONFIG_SLIP=y
CONFIG_SLHC=y
CONFIG_SLIP_COMPRESSED=y
CONFIG_SLIP_SMART=y
CONFIG_SLIP_MODE_SLIP6=y
CONFIG_USB_NET_DRIVERS=y
CONFIG_USB_CATC=y
CONFIG_USB_KAWETH=y
CONFIG_USB_PEGASUS=y
CONFIG_USB_RTL8150=y
CONFIG_USB_RTL8152=y
CONFIG_USB_LAN78XX=y
CONFIG_USB_USBNET=y
CONFIG_USB_NET_AX8817X=y
CONFIG_USB_NET_AX88179_178A=y
CONFIG_USB_NET_CDCETHER=y
CONFIG_USB_NET_CDC_EEM=y
CONFIG_USB_NET_CDC_NCM=y
CONFIG_USB_NET_HUAWEI_CDC_NCM=y
CONFIG_USB_NET_CDC_MBIM=y
CONFIG_USB_NET_DM9601=y
CONFIG_USB_NET_SR9700=y
CONFIG_USB_NET_SR9800=y
CONFIG_USB_NET_SMSC75XX=y
CONFIG_USB_NET_SMSC95XX=y
CONFIG_USB_NET_GL620A=y
CONFIG_USB_NET_NET1080=y
CONFIG_USB_NET_PLUSB=y
CONFIG_USB_NET_MCS7830=y
CONFIG_USB_NET_RNDIS_HOST=y
CONFIG_USB_NET_CDC_SUBSET_ENABLE=y
CONFIG_USB_NET_CDC_SUBSET=y
CONFIG_USB_ALI_M5632=y
CONFIG_USB_AN2720=y
CONFIG_USB_BELKIN=y
CONFIG_USB_ARMLINUX=y
CONFIG_USB_EPSON2888=y
CONFIG_USB_KC2190=y
CONFIG_USB_NET_ZAURUS=y
CONFIG_USB_NET_CX82310_ETH=y
CONFIG_USB_NET_KALMIA=y
CONFIG_USB_NET_QMI_WWAN=y
CONFIG_USB_HSO=y
CONFIG_USB_NET_INT51X1=y
CONFIG_USB_CDC_PHONET=y
CONFIG_USB_IPHETH=y
CONFIG_USB_SIERRA_NET=y
CONFIG_USB_VL600=y
CONFIG_USB_NET_CH9200=y
# CONFIG_USB_NET_AQC111 is not set
CONFIG_USB_RTL8153_ECM=y
CONFIG_WLAN=y
CONFIG_WLAN_VENDOR_ADMTEK=y
# CONFIG_ADM8211 is not set
CONFIG_ATH_COMMON=y
CONFIG_WLAN_VENDOR_ATH=y
# CONFIG_ATH_DEBUG is not set
# CONFIG_ATH5K is not set
# CONFIG_ATH5K_PCI is not set
CONFIG_ATH9K_HW=y
CONFIG_ATH9K_COMMON=y
CONFIG_ATH9K_COMMON_DEBUG=y
CONFIG_ATH9K_BTCOEX_SUPPORT=y
CONFIG_ATH9K=y
CONFIG_ATH9K_PCI=y
CONFIG_ATH9K_AHB=y
CONFIG_ATH9K_DEBUGFS=y
# CONFIG_ATH9K_STATION_STATISTICS is not set
CONFIG_ATH9K_DYNACK=y
# CONFIG_ATH9K_WOW is not set
CONFIG_ATH9K_RFKILL=y
CONFIG_ATH9K_CHANNEL_CONTEXT=y
CONFIG_ATH9K_PCOEM=y
# CONFIG_ATH9K_PCI_NO_EEPROM is not set
CONFIG_ATH9K_HTC=y
CONFIG_ATH9K_HTC_DEBUGFS=y
# CONFIG_ATH9K_HWRNG is not set
# CONFIG_ATH9K_COMMON_SPECTRAL is not set
CONFIG_CARL9170=y
CONFIG_CARL9170_LEDS=y
# CONFIG_CARL9170_DEBUGFS is not set
CONFIG_CARL9170_WPC=y
CONFIG_CARL9170_HWRNG=y
CONFIG_ATH6KL=y
# CONFIG_ATH6KL_SDIO is not set
CONFIG_ATH6KL_USB=y
# CONFIG_ATH6KL_DEBUG is not set
# CONFIG_ATH6KL_TRACING is not set
CONFIG_AR5523=y
# CONFIG_WIL6210 is not set
CONFIG_ATH10K=y
CONFIG_ATH10K_CE=y
CONFIG_ATH10K_PCI=y
# CONFIG_ATH10K_AHB is not set
# CONFIG_ATH10K_SDIO is not set
CONFIG_ATH10K_USB=y
# CONFIG_ATH10K_DEBUG is not set
# CONFIG_ATH10K_DEBUGFS is not set
# CONFIG_ATH10K_TRACING is not set
# CONFIG_WCN36XX is not set
CONFIG_ATH11K=y
# CONFIG_ATH11K_PCI is not set
# CONFIG_ATH11K_DEBUG is not set
# CONFIG_ATH11K_DEBUGFS is not set
# CONFIG_ATH11K_TRACING is not set
# CONFIG_ATH12K is not set
# CONFIG_WLAN_VENDOR_ATMEL is not set
# CONFIG_WLAN_VENDOR_BROADCOM is not set
# CONFIG_WLAN_VENDOR_INTEL is not set
# CONFIG_WLAN_VENDOR_INTERSIL is not set
# CONFIG_WLAN_VENDOR_MARVELL is not set
# CONFIG_WLAN_VENDOR_MEDIATEK is not set
# CONFIG_WLAN_VENDOR_MICROCHIP is not set
CONFIG_WLAN_VENDOR_PURELIFI=y
# CONFIG_PLFXLC is not set
# CONFIG_WLAN_VENDOR_RALINK is not set
# CONFIG_WLAN_VENDOR_REALTEK is not set
# CONFIG_WLAN_VENDOR_RSI is not set
CONFIG_WLAN_VENDOR_SILABS=y
# CONFIG_WFX is not set
# CONFIG_WLAN_VENDOR_ST is not set
# CONFIG_WLAN_VENDOR_TI is not set
# CONFIG_WLAN_VENDOR_ZYDAS is not set
# CONFIG_WLAN_VENDOR_QUANTENNA is not set
CONFIG_MAC80211_HWSIM=y
CONFIG_VIRT_WIFI=y
CONFIG_WAN=y
CONFIG_HDLC=y
CONFIG_HDLC_RAW=y
CONFIG_HDLC_RAW_ETH=y
CONFIG_HDLC_CISCO=y
CONFIG_HDLC_FR=y
CONFIG_HDLC_PPP=y
CONFIG_HDLC_X25=y
# CONFIG_FRAMER is not set
# CONFIG_PCI200SYN is not set
# CONFIG_WANXL is not set
# CONFIG_PC300TOO is not set
# CONFIG_FARSYNC is not set
CONFIG_LAPBETHER=y
CONFIG_IEEE802154_DRIVERS=y
# CONFIG_IEEE802154_FAKELB is not set
# CONFIG_IEEE802154_AT86RF230 is not set
# CONFIG_IEEE802154_MRF24J40 is not set
# CONFIG_IEEE802154_CC2520 is not set
CONFIG_IEEE802154_ATUSB=y
# CONFIG_IEEE802154_ADF7242 is not set
# CONFIG_IEEE802154_CA8210 is not set
# CONFIG_IEEE802154_MCR20A is not set
CONFIG_IEEE802154_HWSIM=y
#
# Wireless WAN
#
CONFIG_WWAN=y
# CONFIG_WWAN_DEBUGFS is not set
# CONFIG_WWAN_HWSIM is not set
CONFIG_MHI_WWAN_CTRL=y
# CONFIG_MHI_WWAN_MBIM is not set
# CONFIG_IOSM is not set
# CONFIG_MTK_T7XX is not set
# end of Wireless WAN
CONFIG_VMXNET3=y
# CONFIG_FUJITSU_ES is not set
CONFIG_USB4_NET=y
CONFIG_NETDEVSIM=y
CONFIG_NET_FAILOVER=y
CONFIG_ISDN=y
CONFIG_ISDN_CAPI=y
CONFIG_CAPI_TRACE=y
CONFIG_ISDN_CAPI_MIDDLEWARE=y
CONFIG_MISDN=y
CONFIG_MISDN_DSP=y
CONFIG_MISDN_L1OIP=y
#
# mISDN hardware drivers
#
# CONFIG_MISDN_HFCPCI is not set
# CONFIG_MISDN_HFCMULTI is not set
CONFIG_MISDN_HFCUSB=y
# CONFIG_MISDN_AVMFRITZ is not set
# CONFIG_MISDN_SPEEDFAX is not set
# CONFIG_MISDN_INFINEON is not set
# CONFIG_MISDN_W6692 is not set
# CONFIG_MISDN_NETJET is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=y
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_SPARSEKMAP=y
# CONFIG_INPUT_MATRIXKMAP is not set
CONFIG_INPUT_VIVALDIFMAP=y
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=y
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADC is not set
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1050 is not set
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_PINEPHONE is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_OMAP4 is not set
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
# CONFIG_KEYBOARD_TWL4030 is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_CAP11XX is not set
# CONFIG_KEYBOARD_BCM is not set
# CONFIG_KEYBOARD_CYPRESS_SF is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_BYD=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_PS2_SENTELIC is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_PS2_FOCALTECH=y
# CONFIG_MOUSE_PS2_VMMOUSE is not set
CONFIG_MOUSE_PS2_SMBUS=y
# CONFIG_MOUSE_SERIAL is not set
CONFIG_MOUSE_APPLETOUCH=y
CONFIG_MOUSE_BCM5974=y
# CONFIG_MOUSE_CYAPA is not set
# CONFIG_MOUSE_ELAN_I2C is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_GPIO is not set
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
CONFIG_MOUSE_SYNAPTICS_USB=y
CONFIG_INPUT_JOYSTICK=y
# CONFIG_JOYSTICK_ANALOG is not set
# CONFIG_JOYSTICK_A3D is not set
# CONFIG_JOYSTICK_ADC is not set
# CONFIG_JOYSTICK_ADI is not set
# CONFIG_JOYSTICK_COBRA is not set
# CONFIG_JOYSTICK_GF2K is not set
# CONFIG_JOYSTICK_GRIP is not set
# CONFIG_JOYSTICK_GRIP_MP is not set
# CONFIG_JOYSTICK_GUILLEMOT is not set
# CONFIG_JOYSTICK_INTERACT is not set
# CONFIG_JOYSTICK_SIDEWINDER is not set
# CONFIG_JOYSTICK_TMDC is not set
CONFIG_JOYSTICK_IFORCE=y
CONFIG_JOYSTICK_IFORCE_USB=y
# CONFIG_JOYSTICK_IFORCE_232 is not set
# CONFIG_JOYSTICK_WARRIOR is not set
# CONFIG_JOYSTICK_MAGELLAN is not set
# CONFIG_JOYSTICK_SPACEORB is not set
# CONFIG_JOYSTICK_SPACEBALL is not set
# CONFIG_JOYSTICK_STINGER is not set
# CONFIG_JOYSTICK_TWIDJOY is not set
# CONFIG_JOYSTICK_ZHENHUA is not set
# CONFIG_JOYSTICK_DB9 is not set
# CONFIG_JOYSTICK_GAMECON is not set
# CONFIG_JOYSTICK_TURBOGRAFX is not set
# CONFIG_JOYSTICK_AS5011 is not set
# CONFIG_JOYSTICK_JOYDUMP is not set
CONFIG_JOYSTICK_XPAD=y
CONFIG_JOYSTICK_XPAD_FF=y
CONFIG_JOYSTICK_XPAD_LEDS=y
# CONFIG_JOYSTICK_WALKERA0701 is not set
# CONFIG_JOYSTICK_PSXPAD_SPI is not set
# CONFIG_JOYSTICK_PXRC is not set
# CONFIG_JOYSTICK_QWIIC is not set
# CONFIG_JOYSTICK_FSIA6B is not set
# CONFIG_JOYSTICK_SENSEHAT is not set
# CONFIG_JOYSTICK_SEESAW is not set
CONFIG_INPUT_TABLET=y
CONFIG_TABLET_USB_ACECAD=y
CONFIG_TABLET_USB_AIPTEK=y
CONFIG_TABLET_USB_HANWANG=y
CONFIG_TABLET_USB_KBTAB=y
CONFIG_TABLET_USB_PEGASUS=y
# CONFIG_TABLET_SERIAL_WACOM4 is not set
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_ADS7846 is not set
# CONFIG_TOUCHSCREEN_AD7877 is not set
# CONFIG_TOUCHSCREEN_AD7879 is not set
# CONFIG_TOUCHSCREEN_ADC is not set
# CONFIG_TOUCHSCREEN_AR1021_I2C is not set
# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set
# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set
# CONFIG_TOUCHSCREEN_BU21013 is not set
# CONFIG_TOUCHSCREEN_BU21029 is not set
# CONFIG_TOUCHSCREEN_CHIPONE_ICN8318 is not set
# CONFIG_TOUCHSCREEN_CHIPONE_ICN8505 is not set
# CONFIG_TOUCHSCREEN_CY8CTMA140 is not set
# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set
# CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set
# CONFIG_TOUCHSCREEN_CYTTSP4_CORE is not set
# CONFIG_TOUCHSCREEN_CYTTSP5 is not set
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set
# CONFIG_TOUCHSCREEN_EETI is not set
# CONFIG_TOUCHSCREEN_EGALAX is not set
# CONFIG_TOUCHSCREEN_EGALAX_SERIAL is not set
# CONFIG_TOUCHSCREEN_EXC3000 is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_GOODIX is not set
# CONFIG_TOUCHSCREEN_GOODIX_BERLIN_I2C is not set
# CONFIG_TOUCHSCREEN_GOODIX_BERLIN_SPI is not set
# CONFIG_TOUCHSCREEN_HIDEEP is not set
# CONFIG_TOUCHSCREEN_HYCON_HY46XX is not set
# CONFIG_TOUCHSCREEN_HYNITRON_CSTXXX is not set
# CONFIG_TOUCHSCREEN_ILI210X is not set
# CONFIG_TOUCHSCREEN_ILITEK is not set
# CONFIG_TOUCHSCREEN_S6SY761 is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_EKTF2127 is not set
# CONFIG_TOUCHSCREEN_ELAN is not set
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
# CONFIG_TOUCHSCREEN_WACOM_I2C is not set
# CONFIG_TOUCHSCREEN_MAX11801 is not set
# CONFIG_TOUCHSCREEN_MCS5000 is not set
# CONFIG_TOUCHSCREEN_MMS114 is not set
# CONFIG_TOUCHSCREEN_MELFAS_MIP4 is not set
# CONFIG_TOUCHSCREEN_MSG2638 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
# CONFIG_TOUCHSCREEN_NOVATEK_NVT_TS is not set
# CONFIG_TOUCHSCREEN_IMAGIS is not set
# CONFIG_TOUCHSCREEN_IMX6UL_TSC is not set
# CONFIG_TOUCHSCREEN_INEXIO is not set
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
# CONFIG_TOUCHSCREEN_EDT_FT5X06 is not set
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
# CONFIG_TOUCHSCREEN_PIXCIR is not set
# CONFIG_TOUCHSCREEN_WDT87XX_I2C is not set
CONFIG_TOUCHSCREEN_USB_COMPOSITE=y
CONFIG_TOUCHSCREEN_USB_EGALAX=y
CONFIG_TOUCHSCREEN_USB_PANJIT=y
CONFIG_TOUCHSCREEN_USB_3M=y
CONFIG_TOUCHSCREEN_USB_ITM=y
CONFIG_TOUCHSCREEN_USB_ETURBO=y
CONFIG_TOUCHSCREEN_USB_GUNZE=y
CONFIG_TOUCHSCREEN_USB_DMC_TSC10=y
CONFIG_TOUCHSCREEN_USB_IRTOUCH=y
CONFIG_TOUCHSCREEN_USB_IDEALTEK=y
CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH=y
CONFIG_TOUCHSCREEN_USB_GOTOP=y
CONFIG_TOUCHSCREEN_USB_JASTEC=y
CONFIG_TOUCHSCREEN_USB_ELO=y
CONFIG_TOUCHSCREEN_USB_E2I=y
CONFIG_TOUCHSCREEN_USB_ZYTRONIC=y
CONFIG_TOUCHSCREEN_USB_ETT_TC45USB=y
CONFIG_TOUCHSCREEN_USB_NEXIO=y
CONFIG_TOUCHSCREEN_USB_EASYTOUCH=y
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
# CONFIG_TOUCHSCREEN_TSC_SERIO is not set
# CONFIG_TOUCHSCREEN_TSC2004 is not set
# CONFIG_TOUCHSCREEN_TSC2005 is not set
# CONFIG_TOUCHSCREEN_TSC2007 is not set
# CONFIG_TOUCHSCREEN_RM_TS is not set
# CONFIG_TOUCHSCREEN_SILEAD is not set
# CONFIG_TOUCHSCREEN_SIS_I2C is not set
# CONFIG_TOUCHSCREEN_ST1232 is not set
# CONFIG_TOUCHSCREEN_STMFTS is not set
CONFIG_TOUCHSCREEN_SUR40=y
# CONFIG_TOUCHSCREEN_SURFACE3_SPI is not set
# CONFIG_TOUCHSCREEN_SX8654 is not set
# CONFIG_TOUCHSCREEN_TPS6507X is not set
# CONFIG_TOUCHSCREEN_ZET6223 is not set
# CONFIG_TOUCHSCREEN_ZFORCE is not set
# CONFIG_TOUCHSCREEN_COLIBRI_VF50 is not set
# CONFIG_TOUCHSCREEN_ROHM_BU21023 is not set
# CONFIG_TOUCHSCREEN_IQS5XX is not set
# CONFIG_TOUCHSCREEN_IQS7211 is not set
# CONFIG_TOUCHSCREEN_ZINITIX is not set
# CONFIG_TOUCHSCREEN_HIMAX_HX83112B is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_AD714X is not set
# CONFIG_INPUT_ATMEL_CAPTOUCH is not set
# CONFIG_INPUT_BMA150 is not set
# CONFIG_INPUT_E3X0_BUTTON is not set
# CONFIG_INPUT_PCSPKR is not set
# CONFIG_INPUT_MMA8450 is not set
# CONFIG_INPUT_APANEL is not set
# CONFIG_INPUT_GPIO_BEEPER is not set
# CONFIG_INPUT_GPIO_DECODER is not set
# CONFIG_INPUT_GPIO_VIBRA is not set
# CONFIG_INPUT_ATLAS_BTNS is not set
CONFIG_INPUT_ATI_REMOTE2=y
CONFIG_INPUT_KEYSPAN_REMOTE=y
# CONFIG_INPUT_KXTJ9 is not set
CONFIG_INPUT_POWERMATE=y
CONFIG_INPUT_YEALINK=y
CONFIG_INPUT_CM109=y
# CONFIG_INPUT_REGULATOR_HAPTIC is not set
# CONFIG_INPUT_RETU_PWRBUTTON is not set
# CONFIG_INPUT_TWL4030_PWRBUTTON is not set
# CONFIG_INPUT_TWL4030_VIBRA is not set
CONFIG_INPUT_UINPUT=y
# CONFIG_INPUT_PCF8574 is not set
# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
# CONFIG_INPUT_DA7280_HAPTICS is not set
# CONFIG_INPUT_ADXL34X is not set
# CONFIG_INPUT_IBM_PANEL is not set
CONFIG_INPUT_IMS_PCU=y
# CONFIG_INPUT_IQS269A is not set
# CONFIG_INPUT_IQS626A is not set
# CONFIG_INPUT_IQS7222 is not set
# CONFIG_INPUT_CMA3000 is not set
# CONFIG_INPUT_IDEAPAD_SLIDEBAR is not set
# CONFIG_INPUT_DRV260X_HAPTICS is not set
# CONFIG_INPUT_DRV2665_HAPTICS is not set
# CONFIG_INPUT_DRV2667_HAPTICS is not set
CONFIG_RMI4_CORE=y
# CONFIG_RMI4_I2C is not set
# CONFIG_RMI4_SPI is not set
# CONFIG_RMI4_SMB is not set
CONFIG_RMI4_F03=y
CONFIG_RMI4_F03_SERIO=y
CONFIG_RMI4_2D_SENSOR=y
CONFIG_RMI4_F11=y
CONFIG_RMI4_F12=y
CONFIG_RMI4_F30=y
# CONFIG_RMI4_F34 is not set
# CONFIG_RMI4_F3A is not set
# CONFIG_RMI4_F54 is not set
# CONFIG_RMI4_F55 is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_SERIO_ARC_PS2 is not set
# CONFIG_SERIO_APBPS2 is not set
# CONFIG_SERIO_GPIO_PS2 is not set
CONFIG_USERIO=y
# CONFIG_GAMEPORT is not set
# end of Hardware I/O ports
# end of Input device support
#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_LEGACY_TIOCSTI=y
CONFIG_LDISC_AUTOLOAD=y
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_PNP=y
# CONFIG_SERIAL_8250_16550A_VARIANTS is not set
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCILIB=y
CONFIG_SERIAL_8250_PCI=y
# CONFIG_SERIAL_8250_EXAR is not set
# CONFIG_SERIAL_8250_CS is not set
CONFIG_SERIAL_8250_NR_UARTS=32
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
# CONFIG_SERIAL_8250_PCI1XXXX is not set
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_DETECT_IRQ=y
CONFIG_SERIAL_8250_RSA=y
CONFIG_SERIAL_8250_DWLIB=y
# CONFIG_SERIAL_8250_DW is not set
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_LPSS=y
CONFIG_SERIAL_8250_MID=y
CONFIG_SERIAL_8250_PERICOM=y
# CONFIG_SERIAL_OF_PLATFORM is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_MAX3100 is not set
# CONFIG_SERIAL_MAX310X is not set
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_SIFIVE is not set
# CONFIG_SERIAL_LANTIQ is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_FSL_LINFLEXUART is not set
# CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set
# CONFIG_SERIAL_SPRD is not set
# end of Serial drivers
CONFIG_SERIAL_MCTRL_GPIO=y
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
CONFIG_N_HDLC=y
# CONFIG_IPWIRELESS is not set
CONFIG_N_GSM=y
CONFIG_NOZOMI=y
CONFIG_NULL_TTY=y
CONFIG_HVC_DRIVER=y
CONFIG_SERIAL_DEV_BUS=y
CONFIG_SERIAL_DEV_CTRL_TTYPORT=y
CONFIG_TTY_PRINTK=y
CONFIG_TTY_PRINTK_LEVEL=6
# CONFIG_PRINTER is not set
# CONFIG_PPDEV is not set
CONFIG_VIRTIO_CONSOLE=y
# CONFIG_IPMI_HANDLER is not set
# CONFIG_SSIF_IPMI_BMC is not set
# CONFIG_IPMB_DEVICE_INTERFACE is not set
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
# CONFIG_HW_RANDOM_INTEL is not set
# CONFIG_HW_RANDOM_AMD is not set
# CONFIG_HW_RANDOM_BA431 is not set
# CONFIG_HW_RANDOM_VIA is not set
CONFIG_HW_RANDOM_VIRTIO=y
# CONFIG_HW_RANDOM_CCTRNG is not set
# CONFIG_HW_RANDOM_XIPHERA is not set
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
# CONFIG_DEVMEM is not set
CONFIG_NVRAM=y
# CONFIG_DEVPORT is not set
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
CONFIG_HPET_MMAP_DEFAULT=y
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_TCG_TPM=y
# CONFIG_HW_RANDOM_TPM is not set
CONFIG_TCG_TIS_CORE=y
CONFIG_TCG_TIS=y
# CONFIG_TCG_TIS_SPI is not set
# CONFIG_TCG_TIS_I2C is not set
# CONFIG_TCG_TIS_I2C_CR50 is not set
# CONFIG_TCG_TIS_I2C_ATMEL is not set
# CONFIG_TCG_TIS_I2C_INFINEON is not set
# CONFIG_TCG_TIS_I2C_NUVOTON is not set
# CONFIG_TCG_NSC is not set
# CONFIG_TCG_ATMEL is not set
# CONFIG_TCG_INFINEON is not set
CONFIG_TCG_CRB=y
# CONFIG_TCG_VTPM_PROXY is not set
# CONFIG_TCG_TIS_ST33ZP24_I2C is not set
# CONFIG_TCG_TIS_ST33ZP24_SPI is not set
# CONFIG_TELCLOCK is not set
# CONFIG_XILLYBUS is not set
# CONFIG_XILLYUSB is not set
# end of Character devices
#
# I2C support
#
CONFIG_I2C=y
CONFIG_ACPI_I2C_OPREGION=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_MUX=y
#
# Multiplexer I2C Chip support
#
# CONFIG_I2C_ARB_GPIO_CHALLENGE is not set
# CONFIG_I2C_MUX_GPIO is not set
# CONFIG_I2C_MUX_GPMUX is not set
# CONFIG_I2C_MUX_LTC4306 is not set
# CONFIG_I2C_MUX_PCA9541 is not set
# CONFIG_I2C_MUX_PCA954x is not set
CONFIG_I2C_MUX_REG=y
# CONFIG_I2C_MUX_MLXCPLD is not set
# end of Multiplexer I2C Chip support
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=y
CONFIG_I2C_ALGOBIT=y
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_AMD_MP2 is not set
CONFIG_I2C_I801=y
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_ISMT is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_CHT_WC is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_NVIDIA_GPU is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_CBUS_GPIO is not set
CONFIG_I2C_DESIGNWARE_CORE=y
# CONFIG_I2C_DESIGNWARE_SLAVE is not set
CONFIG_I2C_DESIGNWARE_PLATFORM=y
# CONFIG_I2C_DESIGNWARE_BAYTRAIL is not set
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EMEV2 is not set
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_RK3X is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_DIOLAN_U2C=y
CONFIG_I2C_DLN2=y
# CONFIG_I2C_CP2615 is not set
# CONFIG_I2C_PARPORT is not set
# CONFIG_I2C_PCI1XXXX is not set
CONFIG_I2C_ROBOTFUZZ_OSIF=y
# CONFIG_I2C_TAOS_EVM is not set
CONFIG_I2C_TINY_USB=y
CONFIG_I2C_VIPERBOARD=y
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_MLXCPLD is not set
# CONFIG_I2C_VIRTIO is not set
# end of I2C Hardware Bus support
# CONFIG_I2C_STUB is not set
CONFIG_I2C_SLAVE=y
CONFIG_I2C_SLAVE_EEPROM=y
# CONFIG_I2C_SLAVE_TESTUNIT is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support
# CONFIG_I3C is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
# CONFIG_SPI_MEM is not set
#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
# CONFIG_SPI_AXI_SPI_ENGINE is not set
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_BUTTERFLY is not set
# CONFIG_SPI_CADENCE is not set
# CONFIG_SPI_CADENCE_QUADSPI is not set
# CONFIG_SPI_DESIGNWARE is not set
CONFIG_SPI_DLN2=y
# CONFIG_SPI_GPIO is not set
# CONFIG_SPI_LM70_LLP is not set
# CONFIG_SPI_FSL_SPI is not set
# CONFIG_SPI_MICROCHIP_CORE is not set
# CONFIG_SPI_MICROCHIP_CORE_QSPI is not set
# CONFIG_SPI_LANTIQ_SSC is not set
# CONFIG_SPI_OC_TINY is not set
# CONFIG_SPI_PCI1XXXX is not set
# CONFIG_SPI_PXA2XX is not set
# CONFIG_SPI_SC18IS602 is not set
# CONFIG_SPI_SIFIVE is not set
# CONFIG_SPI_MXIC is not set
# CONFIG_SPI_XCOMM is not set
# CONFIG_SPI_XILINX is not set
# CONFIG_SPI_AMD is not set
#
# SPI Multiplexer support
#
# CONFIG_SPI_MUX is not set
#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_LOOPBACK_TEST is not set
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_SPI_SLAVE is not set
CONFIG_SPI_DYNAMIC=y
# CONFIG_SPMI is not set
# CONFIG_HSI is not set
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set
#
# PPS clients support
#
# CONFIG_PPS_CLIENT_KTIMER is not set
# CONFIG_PPS_CLIENT_LDISC is not set
# CONFIG_PPS_CLIENT_PARPORT is not set
# CONFIG_PPS_CLIENT_GPIO is not set
#
# PPS generators support
#
#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK=y
CONFIG_PTP_1588_CLOCK_OPTIONAL=y
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
CONFIG_PTP_1588_CLOCK_KVM=y
# CONFIG_PTP_1588_CLOCK_IDT82P33 is not set
# CONFIG_PTP_1588_CLOCK_IDTCM is not set
# CONFIG_PTP_1588_CLOCK_FC3W is not set
# CONFIG_PTP_1588_CLOCK_MOCK is not set
# CONFIG_PTP_1588_CLOCK_VMW is not set
# CONFIG_PTP_1588_CLOCK_OCP is not set
# end of PTP clock support
# CONFIG_PINCTRL is not set
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_OF_GPIO=y
CONFIG_GPIO_ACPI=y
CONFIG_GPIOLIB_IRQCHIP=y
# CONFIG_DEBUG_GPIO is not set
# CONFIG_GPIO_SYSFS is not set
# CONFIG_GPIO_CDEV is not set
#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_74XX_MMIO is not set
# CONFIG_GPIO_ALTERA is not set
# CONFIG_GPIO_AMDPT is not set
# CONFIG_GPIO_CADENCE is not set
# CONFIG_GPIO_DWAPB is not set
# CONFIG_GPIO_FTGPIO010 is not set
# CONFIG_GPIO_GENERIC_PLATFORM is not set
# CONFIG_GPIO_GRGPIO is not set
# CONFIG_GPIO_HLWD is not set
# CONFIG_GPIO_ICH is not set
# CONFIG_GPIO_LOGICVC is not set
# CONFIG_GPIO_MB86S7X is not set
# CONFIG_GPIO_SIFIVE is not set
# CONFIG_GPIO_SYSCON is not set
# CONFIG_GPIO_XILINX is not set
# CONFIG_GPIO_AMD_FCH is not set
# end of Memory mapped GPIO drivers
#
# Port-mapped I/O GPIO drivers
#
# CONFIG_GPIO_VX855 is not set
# CONFIG_GPIO_F7188X is not set
# CONFIG_GPIO_IT87 is not set
# CONFIG_GPIO_SCH311X is not set
# CONFIG_GPIO_WINBOND is not set
# CONFIG_GPIO_WS16C48 is not set
# end of Port-mapped I/O GPIO drivers
#
# I2C GPIO expanders
#
# CONFIG_GPIO_ADNP is not set
# CONFIG_GPIO_FXL6408 is not set
# CONFIG_GPIO_DS4520 is not set
# CONFIG_GPIO_GW_PLD is not set
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCA9570 is not set
# CONFIG_GPIO_PCF857X is not set
# CONFIG_GPIO_TPIC2810 is not set
# end of I2C GPIO expanders
#
# MFD GPIO expanders
#
CONFIG_GPIO_DLN2=y
# CONFIG_GPIO_ELKHARTLAKE is not set
# CONFIG_GPIO_TWL4030 is not set
# end of MFD GPIO expanders
#
# PCI GPIO expanders
#
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_PCI_IDIO_16 is not set
# CONFIG_GPIO_PCIE_IDIO_24 is not set
# CONFIG_GPIO_RDC321X is not set
# CONFIG_GPIO_SODAVILLE is not set
# end of PCI GPIO expanders
#
# SPI GPIO expanders
#
# CONFIG_GPIO_74X164 is not set
# CONFIG_GPIO_MAX3191X is not set
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MC33880 is not set
# CONFIG_GPIO_PISOSR is not set
# CONFIG_GPIO_XRA1403 is not set
# end of SPI GPIO expanders
#
# USB GPIO expanders
#
CONFIG_GPIO_VIPERBOARD=y
# end of USB GPIO expanders
#
# Virtual GPIO drivers
#
# CONFIG_GPIO_AGGREGATOR is not set
# CONFIG_GPIO_LATCH is not set
# CONFIG_GPIO_MOCKUP is not set
# CONFIG_GPIO_VIRTIO is not set
# CONFIG_GPIO_SIM is not set
# end of Virtual GPIO drivers
# CONFIG_W1 is not set
# CONFIG_POWER_RESET is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_POWER_SUPPLY_HWMON=y
# CONFIG_GENERIC_ADC_BATTERY is not set
# CONFIG_IP5XXX_POWER is not set
# CONFIG_TEST_POWER is not set
# CONFIG_CHARGER_ADP5061 is not set
# CONFIG_BATTERY_CW2015 is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_SAMSUNG_SDI is not set
# CONFIG_BATTERY_SBS is not set
# CONFIG_CHARGER_SBS is not set
# CONFIG_MANAGER_SBS is not set
# CONFIG_BATTERY_BQ27XXX is not set
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_BATTERY_MAX17042 is not set
CONFIG_CHARGER_ISP1704=y
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_TWL4030 is not set
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_GPIO is not set
# CONFIG_CHARGER_MANAGER is not set
# CONFIG_CHARGER_LT3651 is not set
# CONFIG_CHARGER_LTC4162L is not set
# CONFIG_CHARGER_DETECTOR_MAX14656 is not set
# CONFIG_CHARGER_MAX77976 is not set
# CONFIG_CHARGER_BQ2415X is not set
CONFIG_CHARGER_BQ24190=y
# CONFIG_CHARGER_BQ24257 is not set
# CONFIG_CHARGER_BQ24735 is not set
# CONFIG_CHARGER_BQ2515X is not set
# CONFIG_CHARGER_BQ25890 is not set
# CONFIG_CHARGER_BQ25980 is not set
# CONFIG_CHARGER_BQ256XX is not set
# CONFIG_CHARGER_SMB347 is not set
# CONFIG_BATTERY_GAUGE_LTC2941 is not set
# CONFIG_BATTERY_GOLDFISH is not set
# CONFIG_BATTERY_RT5033 is not set
# CONFIG_CHARGER_RT9455 is not set
# CONFIG_CHARGER_RT9467 is not set
# CONFIG_CHARGER_RT9471 is not set
# CONFIG_CHARGER_UCS1002 is not set
# CONFIG_CHARGER_BD99954 is not set
# CONFIG_BATTERY_UG3105 is not set
# CONFIG_FUEL_GAUGE_MM8013 is not set
CONFIG_HWMON=y
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ABITUGURU3 is not set
# CONFIG_SENSORS_AD7314 is not set
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM1177 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7310 is not set
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_AHT10 is not set
# CONFIG_SENSORS_AQUACOMPUTER_D5NEXT is not set
# CONFIG_SENSORS_AS370 is not set
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_ASUS_ROG_RYUJIN is not set
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_K10TEMP is not set
# CONFIG_SENSORS_FAM15H_POWER is not set
# CONFIG_SENSORS_APPLESMC is not set
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_CHIPCAP2 is not set
# CONFIG_SENSORS_CORSAIR_CPRO is not set
# CONFIG_SENSORS_CORSAIR_PSU is not set
# CONFIG_SENSORS_DRIVETEMP is not set
# CONFIG_SENSORS_DS620 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_DELL_SMM is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_FTSTEUTATES is not set
# CONFIG_SENSORS_GIGABYTE_WATERFORCE is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_GPIO_FAN is not set
# CONFIG_SENSORS_HIH6130 is not set
# CONFIG_SENSORS_HS3001 is not set
# CONFIG_SENSORS_IIO_HWMON is not set
# CONFIG_SENSORS_I5500 is not set
# CONFIG_SENSORS_CORETEMP is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_POWERZ is not set
# CONFIG_SENSORS_POWR1220 is not set
# CONFIG_SENSORS_LINEAGE is not set
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC2947_I2C is not set
# CONFIG_SENSORS_LTC2947_SPI is not set
# CONFIG_SENSORS_LTC2990 is not set
# CONFIG_SENSORS_LTC2991 is not set
# CONFIG_SENSORS_LTC2992 is not set
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4222 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4260 is not set
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_LTC4282 is not set
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX127 is not set
# CONFIG_SENSORS_MAX16065 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX1668 is not set
# CONFIG_SENSORS_MAX197 is not set
# CONFIG_SENSORS_MAX31722 is not set
# CONFIG_SENSORS_MAX31730 is not set
# CONFIG_SENSORS_MAX31760 is not set
# CONFIG_MAX31827 is not set
# CONFIG_SENSORS_MAX6620 is not set
# CONFIG_SENSORS_MAX6621 is not set
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6642 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MAX6697 is not set
# CONFIG_SENSORS_MAX31790 is not set
# CONFIG_SENSORS_MC34VR500 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_TC654 is not set
# CONFIG_SENSORS_TPS23861 is not set
# CONFIG_SENSORS_MR75203 is not set
# CONFIG_SENSORS_ADCXX is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM70 is not set
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LM95234 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_LM95245 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_NTC_THERMISTOR is not set
# CONFIG_SENSORS_NCT6683 is not set
# CONFIG_SENSORS_NCT6775 is not set
# CONFIG_SENSORS_NCT6775_I2C is not set
# CONFIG_SENSORS_NCT7802 is not set
# CONFIG_SENSORS_NCT7904 is not set
# CONFIG_SENSORS_NPCM7XX is not set
# CONFIG_SENSORS_NZXT_KRAKEN2 is not set
# CONFIG_SENSORS_NZXT_KRAKEN3 is not set
# CONFIG_SENSORS_NZXT_SMART2 is not set
# CONFIG_SENSORS_OCC_P8_I2C is not set
# CONFIG_SENSORS_OXP is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_PMBUS is not set
# CONFIG_SENSORS_PT5161L is not set
# CONFIG_SENSORS_SBTSI is not set
# CONFIG_SENSORS_SBRMI is not set
# CONFIG_SENSORS_SHT15 is not set
# CONFIG_SENSORS_SHT21 is not set
# CONFIG_SENSORS_SHT3x is not set
# CONFIG_SENSORS_SHT4x is not set
# CONFIG_SENSORS_SHTC1 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC2305 is not set
# CONFIG_SENSORS_EMC6W201 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_SCH5627 is not set
# CONFIG_SENSORS_SCH5636 is not set
# CONFIG_SENSORS_STTS751 is not set
# CONFIG_SENSORS_ADC128D818 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_ADS7871 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_INA209 is not set
# CONFIG_SENSORS_INA2XX is not set
# CONFIG_SENSORS_INA238 is not set
# CONFIG_SENSORS_INA3221 is not set
# CONFIG_SENSORS_TC74 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP108 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_TMP464 is not set
# CONFIG_SENSORS_TMP513 is not set
# CONFIG_SENSORS_VIA_CPUTEMP is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83773G is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_XGENE is not set
#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
# CONFIG_SENSORS_ATK0110 is not set
# CONFIG_SENSORS_ASUS_WMI is not set
# CONFIG_SENSORS_ASUS_EC is not set
# CONFIG_SENSORS_HP_WMI is not set
CONFIG_THERMAL=y
CONFIG_THERMAL_NETLINK=y
# CONFIG_THERMAL_STATISTICS is not set
# CONFIG_THERMAL_DEBUGFS is not set
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
# CONFIG_THERMAL_OF is not set
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_GOV_STEP_WISE=y
# CONFIG_THERMAL_GOV_BANG_BANG is not set
CONFIG_THERMAL_GOV_USER_SPACE=y
# CONFIG_THERMAL_EMULATION is not set
# CONFIG_THERMAL_MMIO is not set
#
# Intel thermal drivers
#
# CONFIG_INTEL_POWERCLAMP is not set
CONFIG_X86_THERMAL_VECTOR=y
# CONFIG_X86_PKG_TEMP_THERMAL is not set
# CONFIG_INTEL_SOC_DTS_THERMAL is not set
#
# ACPI INT340X thermal drivers
#
# CONFIG_INT340X_THERMAL is not set
# end of ACPI INT340X thermal drivers
# CONFIG_INTEL_PCH_THERMAL is not set
# CONFIG_INTEL_TCC_COOLING is not set
# CONFIG_INTEL_HFI_THERMAL is not set
# end of Intel thermal drivers
# CONFIG_GENERIC_ADC_THERMAL is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_CORE is not set
# CONFIG_WATCHDOG_NOWAYOUT is not set
CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y
CONFIG_WATCHDOG_OPEN_TIMEOUT=0
# CONFIG_WATCHDOG_SYSFS is not set
# CONFIG_WATCHDOG_HRTIMER_PRETIMEOUT is not set
#
# Watchdog Pretimeout Governors
#
#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
# CONFIG_GPIO_WATCHDOG is not set
# CONFIG_WDAT_WDT is not set
# CONFIG_XILINX_WATCHDOG is not set
# CONFIG_ZIIRAVE_WATCHDOG is not set
# CONFIG_CADENCE_WATCHDOG is not set
# CONFIG_DW_WATCHDOG is not set
# CONFIG_TWL4030_WATCHDOG is not set
# CONFIG_MAX63XX_WATCHDOG is not set
# CONFIG_RETU_WATCHDOG is not set
# CONFIG_ACQUIRE_WDT is not set
# CONFIG_ADVANTECH_WDT is not set
# CONFIG_ADVANTECH_EC_WDT is not set
# CONFIG_ALIM1535_WDT is not set
# CONFIG_ALIM7101_WDT is not set
# CONFIG_EBC_C384_WDT is not set
# CONFIG_EXAR_WDT is not set
# CONFIG_F71808E_WDT is not set
# CONFIG_SP5100_TCO is not set
# CONFIG_SBC_FITPC2_WATCHDOG is not set
# CONFIG_EUROTECH_WDT is not set
# CONFIG_IB700_WDT is not set
# CONFIG_IBMASR is not set
# CONFIG_WAFER_WDT is not set
# CONFIG_I6300ESB_WDT is not set
# CONFIG_IE6XX_WDT is not set
# CONFIG_ITCO_WDT is not set
# CONFIG_IT8712F_WDT is not set
# CONFIG_IT87_WDT is not set
# CONFIG_HP_WATCHDOG is not set
# CONFIG_SC1200_WDT is not set
# CONFIG_PC87413_WDT is not set
# CONFIG_NV_TCO is not set
# CONFIG_60XX_WDT is not set
# CONFIG_CPU5_WDT is not set
# CONFIG_SMSC_SCH311X_WDT is not set
# CONFIG_SMSC37B787_WDT is not set
# CONFIG_TQMX86_WDT is not set
# CONFIG_VIA_WDT is not set
# CONFIG_W83627HF_WDT is not set
# CONFIG_W83877F_WDT is not set
# CONFIG_W83977F_WDT is not set
# CONFIG_MACHZ_WDT is not set
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
# CONFIG_NI903X_WDT is not set
# CONFIG_NIC7018_WDT is not set
# CONFIG_MEN_A21_WDT is not set
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set
#
# USB-based Watchdog Cards
#
CONFIG_USBPCWATCHDOG=y
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
# CONFIG_SSB_PCIHOST is not set
CONFIG_SSB_PCMCIAHOST_POSSIBLE=y
# CONFIG_SSB_PCMCIAHOST is not set
CONFIG_SSB_SDIOHOST_POSSIBLE=y
# CONFIG_SSB_SDIOHOST is not set
# CONFIG_SSB_DRIVER_GPIO is not set
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=y
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
# CONFIG_BCMA_HOST_PCI is not set
# CONFIG_BCMA_HOST_SOC is not set
# CONFIG_BCMA_DRIVER_PCI is not set
# CONFIG_BCMA_DRIVER_GMAC_CMN is not set
# CONFIG_BCMA_DRIVER_GPIO is not set
# CONFIG_BCMA_DEBUG is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_ACT8945A is not set
# CONFIG_MFD_AS3711 is not set
# CONFIG_MFD_SMPRO is not set
# CONFIG_MFD_AS3722 is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_AAT2870_CORE is not set
# CONFIG_MFD_ATMEL_FLEXCOM is not set
# CONFIG_MFD_ATMEL_HLCDC is not set
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_BD9571MWV is not set
# CONFIG_MFD_AXP20X_I2C is not set
# CONFIG_MFD_CS42L43_I2C is not set
# CONFIG_MFD_MADERA is not set
# CONFIG_MFD_MAX5970 is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_SPI is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9062 is not set
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_DA9150 is not set
CONFIG_MFD_DLN2=y
# CONFIG_MFD_GATEWORKS_GSC is not set
# CONFIG_MFD_MC13XXX_SPI is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_MFD_MP2629 is not set
# CONFIG_MFD_HI6421_PMIC is not set
# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
CONFIG_LPC_ICH=y
# CONFIG_LPC_SCH is not set
# CONFIG_INTEL_SOC_PMIC is not set
CONFIG_INTEL_SOC_PMIC_CHTWC=y
# CONFIG_INTEL_SOC_PMIC_CHTDC_TI is not set
# CONFIG_MFD_INTEL_LPSS_ACPI is not set
# CONFIG_MFD_INTEL_LPSS_PCI is not set
# CONFIG_MFD_INTEL_PMC_BXT is not set
# CONFIG_MFD_IQS62X is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_MAX14577 is not set
# CONFIG_MFD_MAX77541 is not set
# CONFIG_MFD_MAX77620 is not set
# CONFIG_MFD_MAX77650 is not set
# CONFIG_MFD_MAX77686 is not set
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX77714 is not set
# CONFIG_MFD_MAX77843 is not set
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6360 is not set
# CONFIG_MFD_MT6370 is not set
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
# CONFIG_MFD_OCELOT is not set
# CONFIG_EZX_PCAP is not set
# CONFIG_MFD_CPCAP is not set
CONFIG_MFD_VIPERBOARD=y
# CONFIG_MFD_NTXEC is not set
CONFIG_MFD_RETU=y
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_SY7636A is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RT4831 is not set
# CONFIG_MFD_RT5033 is not set
# CONFIG_MFD_RT5120 is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_RK8XX_I2C is not set
# CONFIG_MFD_RK8XX_SPI is not set
# CONFIG_MFD_RN5T618 is not set
# CONFIG_MFD_SEC_CORE is not set
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_SKY81452 is not set
# CONFIG_MFD_STMPE is not set
CONFIG_MFD_SYSCON=y
# CONFIG_MFD_LP3943 is not set
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_TI_LMU is not set
# CONFIG_MFD_PALMAS is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65086 is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TPS65217 is not set
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TI_LP87565 is not set
# CONFIG_MFD_TPS65218 is not set
# CONFIG_MFD_TPS65219 is not set
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65910 is not set
# CONFIG_MFD_TPS65912_I2C is not set
# CONFIG_MFD_TPS65912_SPI is not set
# CONFIG_MFD_TPS6594_I2C is not set
# CONFIG_MFD_TPS6594_SPI is not set
CONFIG_TWL4030_CORE=y
# CONFIG_MFD_TWL4030_AUDIO is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TC3589X is not set
# CONFIG_MFD_TQMX86 is not set
# CONFIG_MFD_VX855 is not set
# CONFIG_MFD_LOCHNAGAR is not set
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_ARIZONA_SPI is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM831X_SPI is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_ROHM_BD718XX is not set
# CONFIG_MFD_ROHM_BD71828 is not set
# CONFIG_MFD_ROHM_BD957XMUF is not set
# CONFIG_MFD_STPMIC1 is not set
# CONFIG_MFD_STMFX is not set
# CONFIG_MFD_ATC260X_I2C is not set
# CONFIG_MFD_QCOM_PM8008 is not set
# CONFIG_RAVE_SP_CORE is not set
# CONFIG_MFD_INTEL_M10_BMC_SPI is not set
# CONFIG_MFD_RSMU_I2C is not set
# CONFIG_MFD_RSMU_SPI is not set
# end of Multifunction device drivers
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
# CONFIG_REGULATOR_NETLINK_EVENTS is not set
# CONFIG_REGULATOR_88PG86X is not set
# CONFIG_REGULATOR_ACT8865 is not set
# CONFIG_REGULATOR_AD5398 is not set
# CONFIG_REGULATOR_AW37503 is not set
# CONFIG_REGULATOR_DA9121 is not set
# CONFIG_REGULATOR_DA9210 is not set
# CONFIG_REGULATOR_DA9211 is not set
# CONFIG_REGULATOR_FAN53555 is not set
# CONFIG_REGULATOR_FAN53880 is not set
# CONFIG_REGULATOR_GPIO is not set
# CONFIG_REGULATOR_ISL9305 is not set
# CONFIG_REGULATOR_ISL6271A is not set
# CONFIG_REGULATOR_LP3971 is not set
# CONFIG_REGULATOR_LP3972 is not set
# CONFIG_REGULATOR_LP872X is not set
# CONFIG_REGULATOR_LP8755 is not set
# CONFIG_REGULATOR_LTC3589 is not set
# CONFIG_REGULATOR_LTC3676 is not set
# CONFIG_REGULATOR_MAX1586 is not set
# CONFIG_REGULATOR_MAX77503 is not set
# CONFIG_REGULATOR_MAX77857 is not set
# CONFIG_REGULATOR_MAX8649 is not set
# CONFIG_REGULATOR_MAX8660 is not set
# CONFIG_REGULATOR_MAX8893 is not set
# CONFIG_REGULATOR_MAX8952 is not set
# CONFIG_REGULATOR_MAX20086 is not set
# CONFIG_REGULATOR_MAX20411 is not set
# CONFIG_REGULATOR_MAX77826 is not set
# CONFIG_REGULATOR_MCP16502 is not set
# CONFIG_REGULATOR_MP5416 is not set
# CONFIG_REGULATOR_MP8859 is not set
# CONFIG_REGULATOR_MP886X is not set
# CONFIG_REGULATOR_MPQ7920 is not set
# CONFIG_REGULATOR_MT6311 is not set
# CONFIG_REGULATOR_PCA9450 is not set
# CONFIG_REGULATOR_PF8X00 is not set
# CONFIG_REGULATOR_PFUZE100 is not set
# CONFIG_REGULATOR_PV88060 is not set
# CONFIG_REGULATOR_PV88080 is not set
# CONFIG_REGULATOR_PV88090 is not set
# CONFIG_REGULATOR_RAA215300 is not set
# CONFIG_REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY is not set
# CONFIG_REGULATOR_RT4801 is not set
# CONFIG_REGULATOR_RT4803 is not set
# CONFIG_REGULATOR_RT5190A is not set
# CONFIG_REGULATOR_RT5739 is not set
# CONFIG_REGULATOR_RT5759 is not set
# CONFIG_REGULATOR_RT6160 is not set
# CONFIG_REGULATOR_RT6190 is not set
# CONFIG_REGULATOR_RT6245 is not set
# CONFIG_REGULATOR_RTQ2134 is not set
# CONFIG_REGULATOR_RTMV20 is not set
# CONFIG_REGULATOR_RTQ6752 is not set
# CONFIG_REGULATOR_RTQ2208 is not set
# CONFIG_REGULATOR_SLG51000 is not set
# CONFIG_REGULATOR_SY8106A is not set
# CONFIG_REGULATOR_SY8824X is not set
# CONFIG_REGULATOR_SY8827N is not set
# CONFIG_REGULATOR_TPS51632 is not set
# CONFIG_REGULATOR_TPS62360 is not set
# CONFIG_REGULATOR_TPS6286X is not set
# CONFIG_REGULATOR_TPS6287X is not set
# CONFIG_REGULATOR_TPS65023 is not set
# CONFIG_REGULATOR_TPS6507X is not set
# CONFIG_REGULATOR_TPS65132 is not set
# CONFIG_REGULATOR_TPS6524X is not set
CONFIG_REGULATOR_TWL4030=y
# CONFIG_REGULATOR_VCTRL is not set
CONFIG_RC_CORE=y
# CONFIG_LIRC is not set
# CONFIG_RC_MAP is not set
# CONFIG_RC_DECODERS is not set
CONFIG_RC_DEVICES=y
# CONFIG_IR_ENE is not set
# CONFIG_IR_FINTEK is not set
# CONFIG_IR_GPIO_CIR is not set
# CONFIG_IR_HIX5HD2 is not set
CONFIG_IR_IGORPLUGUSB=y
CONFIG_IR_IGUANA=y
CONFIG_IR_IMON=y
# CONFIG_IR_IMON_RAW is not set
# CONFIG_IR_ITE_CIR is not set
CONFIG_IR_MCEUSB=y
# CONFIG_IR_NUVOTON is not set
CONFIG_IR_REDRAT3=y
# CONFIG_IR_SERIAL is not set
CONFIG_IR_STREAMZAP=y
# CONFIG_IR_TOY is not set
CONFIG_IR_TTUSBIR=y
# CONFIG_IR_WINBOND_CIR is not set
CONFIG_RC_ATI_REMOTE=y
# CONFIG_RC_LOOPBACK is not set
# CONFIG_RC_XBOX_DVD is not set
CONFIG_CEC_CORE=y
#
# CEC support
#
# CONFIG_MEDIA_CEC_RC is not set
CONFIG_MEDIA_CEC_SUPPORT=y
# CONFIG_CEC_CH7322 is not set
# CONFIG_CEC_GPIO is not set
# CONFIG_CEC_SECO is not set
CONFIG_USB_PULSE8_CEC=y
CONFIG_USB_RAINSHADOW_CEC=y
# end of CEC support
CONFIG_MEDIA_SUPPORT=y
CONFIG_MEDIA_SUPPORT_FILTER=y
# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
#
# Media device types
#
CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
CONFIG_MEDIA_RADIO_SUPPORT=y
CONFIG_MEDIA_SDR_SUPPORT=y
# CONFIG_MEDIA_PLATFORM_SUPPORT is not set
CONFIG_MEDIA_TEST_SUPPORT=y
# end of Media device types
CONFIG_VIDEO_DEV=y
CONFIG_MEDIA_CONTROLLER=y
CONFIG_DVB_CORE=y
#
# Video4Linux options
#
CONFIG_VIDEO_V4L2_I2C=y
CONFIG_VIDEO_V4L2_SUBDEV_API=y
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_VIDEO_TUNER=y
CONFIG_V4L2_MEM2MEM_DEV=y
# end of Video4Linux options
#
# Media controller options
#
CONFIG_MEDIA_CONTROLLER_DVB=y
# end of Media controller options
#
# Digital TV options
#
# CONFIG_DVB_MMAP is not set
# CONFIG_DVB_NET is not set
CONFIG_DVB_MAX_ADAPTERS=16
# CONFIG_DVB_DYNAMIC_MINORS is not set
# CONFIG_DVB_DEMUX_SECTION_LOSS_LOG is not set
# CONFIG_DVB_ULE_DEBUG is not set
# end of Digital TV options
#
# Media drivers
#
#
# Drivers filtered as selected at 'Filter media drivers'
#
#
# Media drivers
#
CONFIG_MEDIA_USB_SUPPORT=y
#
# Webcam devices
#
CONFIG_USB_GSPCA=y
CONFIG_USB_GSPCA_BENQ=y
CONFIG_USB_GSPCA_CONEX=y
CONFIG_USB_GSPCA_CPIA1=y
CONFIG_USB_GSPCA_DTCS033=y
CONFIG_USB_GSPCA_ETOMS=y
CONFIG_USB_GSPCA_FINEPIX=y
CONFIG_USB_GSPCA_JEILINJ=y
CONFIG_USB_GSPCA_JL2005BCD=y
CONFIG_USB_GSPCA_KINECT=y
CONFIG_USB_GSPCA_KONICA=y
CONFIG_USB_GSPCA_MARS=y
CONFIG_USB_GSPCA_MR97310A=y
CONFIG_USB_GSPCA_NW80X=y
CONFIG_USB_GSPCA_OV519=y
CONFIG_USB_GSPCA_OV534=y
CONFIG_USB_GSPCA_OV534_9=y
CONFIG_USB_GSPCA_PAC207=y
CONFIG_USB_GSPCA_PAC7302=y
CONFIG_USB_GSPCA_PAC7311=y
CONFIG_USB_GSPCA_SE401=y
CONFIG_USB_GSPCA_SN9C2028=y
CONFIG_USB_GSPCA_SN9C20X=y
CONFIG_USB_GSPCA_SONIXB=y
CONFIG_USB_GSPCA_SONIXJ=y
CONFIG_USB_GSPCA_SPCA1528=y
CONFIG_USB_GSPCA_SPCA500=y
CONFIG_USB_GSPCA_SPCA501=y
CONFIG_USB_GSPCA_SPCA505=y
CONFIG_USB_GSPCA_SPCA506=y
CONFIG_USB_GSPCA_SPCA508=y
CONFIG_USB_GSPCA_SPCA561=y
CONFIG_USB_GSPCA_SQ905=y
CONFIG_USB_GSPCA_SQ905C=y
CONFIG_USB_GSPCA_SQ930X=y
CONFIG_USB_GSPCA_STK014=y
CONFIG_USB_GSPCA_STK1135=y
CONFIG_USB_GSPCA_STV0680=y
CONFIG_USB_GSPCA_SUNPLUS=y
CONFIG_USB_GSPCA_T613=y
CONFIG_USB_GSPCA_TOPRO=y
CONFIG_USB_GSPCA_TOUPTEK=y
CONFIG_USB_GSPCA_TV8532=y
CONFIG_USB_GSPCA_VC032X=y
CONFIG_USB_GSPCA_VICAM=y
CONFIG_USB_GSPCA_XIRLINK_CIT=y
CONFIG_USB_GSPCA_ZC3XX=y
CONFIG_USB_GL860=y
CONFIG_USB_M5602=y
CONFIG_USB_STV06XX=y
CONFIG_USB_PWC=y
# CONFIG_USB_PWC_DEBUG is not set
CONFIG_USB_PWC_INPUT_EVDEV=y
CONFIG_USB_S2255=y
CONFIG_VIDEO_USBTV=y
CONFIG_USB_VIDEO_CLASS=y
CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
#
# Analog TV USB devices
#
CONFIG_VIDEO_GO7007=y
CONFIG_VIDEO_GO7007_USB=y
CONFIG_VIDEO_GO7007_LOADER=y
CONFIG_VIDEO_GO7007_USB_S2250_BOARD=y
CONFIG_VIDEO_HDPVR=y
CONFIG_VIDEO_PVRUSB2=y
CONFIG_VIDEO_PVRUSB2_SYSFS=y
CONFIG_VIDEO_PVRUSB2_DVB=y
# CONFIG_VIDEO_PVRUSB2_DEBUGIFC is not set
CONFIG_VIDEO_STK1160=y
#
# Analog/digital TV USB devices
#
CONFIG_VIDEO_AU0828=y
CONFIG_VIDEO_AU0828_V4L2=y
CONFIG_VIDEO_AU0828_RC=y
CONFIG_VIDEO_CX231XX=y
CONFIG_VIDEO_CX231XX_RC=y
CONFIG_VIDEO_CX231XX_ALSA=y
CONFIG_VIDEO_CX231XX_DVB=y
#
# Digital TV USB devices
#
CONFIG_DVB_AS102=y
CONFIG_DVB_B2C2_FLEXCOP_USB=y
# CONFIG_DVB_B2C2_FLEXCOP_USB_DEBUG is not set
CONFIG_DVB_USB_V2=y
CONFIG_DVB_USB_AF9015=y
CONFIG_DVB_USB_AF9035=y
CONFIG_DVB_USB_ANYSEE=y
CONFIG_DVB_USB_AU6610=y
CONFIG_DVB_USB_AZ6007=y
CONFIG_DVB_USB_CE6230=y
CONFIG_DVB_USB_DVBSKY=y
CONFIG_DVB_USB_EC168=y
CONFIG_DVB_USB_GL861=y
CONFIG_DVB_USB_LME2510=y
CONFIG_DVB_USB_MXL111SF=y
CONFIG_DVB_USB_RTL28XXU=y
CONFIG_DVB_USB_ZD1301=y
CONFIG_DVB_USB=y
# CONFIG_DVB_USB_DEBUG is not set
CONFIG_DVB_USB_A800=y
CONFIG_DVB_USB_AF9005=y
CONFIG_DVB_USB_AF9005_REMOTE=y
CONFIG_DVB_USB_AZ6027=y
CONFIG_DVB_USB_CINERGY_T2=y
CONFIG_DVB_USB_CXUSB=y
# CONFIG_DVB_USB_CXUSB_ANALOG is not set
CONFIG_DVB_USB_DIB0700=y
CONFIG_DVB_USB_DIB3000MC=y
CONFIG_DVB_USB_DIBUSB_MB=y
# CONFIG_DVB_USB_DIBUSB_MB_FAULTY is not set
CONFIG_DVB_USB_DIBUSB_MC=y
CONFIG_DVB_USB_DIGITV=y
CONFIG_DVB_USB_DTT200U=y
CONFIG_DVB_USB_DTV5100=y
CONFIG_DVB_USB_DW2102=y
CONFIG_DVB_USB_GP8PSK=y
CONFIG_DVB_USB_M920X=y
CONFIG_DVB_USB_NOVA_T_USB2=y
CONFIG_DVB_USB_OPERA1=y
CONFIG_DVB_USB_PCTV452E=y
CONFIG_DVB_USB_TECHNISAT_USB2=y
CONFIG_DVB_USB_TTUSB2=y
CONFIG_DVB_USB_UMT_010=y
CONFIG_DVB_USB_VP702X=y
CONFIG_DVB_USB_VP7045=y
CONFIG_SMS_USB_DRV=y
CONFIG_DVB_TTUSB_BUDGET=y
CONFIG_DVB_TTUSB_DEC=y
#
# Webcam, TV (analog/digital) USB devices
#
CONFIG_VIDEO_EM28XX=y
CONFIG_VIDEO_EM28XX_V4L2=y
CONFIG_VIDEO_EM28XX_ALSA=y
CONFIG_VIDEO_EM28XX_DVB=y
CONFIG_VIDEO_EM28XX_RC=y
#
# Software defined radio USB devices
#
CONFIG_USB_AIRSPY=y
CONFIG_USB_HACKRF=y
CONFIG_USB_MSI2500=y
# CONFIG_MEDIA_PCI_SUPPORT is not set
CONFIG_RADIO_ADAPTERS=y
# CONFIG_RADIO_MAXIRADIO is not set
# CONFIG_RADIO_SAA7706H is not set
CONFIG_RADIO_SHARK=y
CONFIG_RADIO_SHARK2=y
CONFIG_RADIO_SI4713=y
CONFIG_RADIO_TEA575X=y
# CONFIG_RADIO_TEA5764 is not set
# CONFIG_RADIO_TEF6862 is not set
# CONFIG_RADIO_WL1273 is not set
CONFIG_USB_DSBR=y
CONFIG_USB_KEENE=y
CONFIG_USB_MA901=y
CONFIG_USB_MR800=y
CONFIG_USB_RAREMONO=y
CONFIG_RADIO_SI470X=y
CONFIG_USB_SI470X=y
# CONFIG_I2C_SI470X is not set
CONFIG_USB_SI4713=y
# CONFIG_PLATFORM_SI4713 is not set
CONFIG_I2C_SI4713=y
CONFIG_V4L_TEST_DRIVERS=y
CONFIG_VIDEO_VIM2M=y
CONFIG_VIDEO_VICODEC=y
CONFIG_VIDEO_VIMC=y
CONFIG_VIDEO_VIVID=y
CONFIG_VIDEO_VIVID_CEC=y
CONFIG_VIDEO_VIVID_MAX_DEVS=64
# CONFIG_VIDEO_VISL is not set
CONFIG_DVB_TEST_DRIVERS=y
CONFIG_DVB_VIDTV=y
#
# FireWire (IEEE 1394) Adapters
#
# CONFIG_DVB_FIREDTV is not set
CONFIG_MEDIA_COMMON_OPTIONS=y
#
# common driver options
#
CONFIG_CYPRESS_FIRMWARE=y
CONFIG_TTPCI_EEPROM=y
CONFIG_UVC_COMMON=y
CONFIG_VIDEO_CX2341X=y
CONFIG_VIDEO_TVEEPROM=y
CONFIG_DVB_B2C2_FLEXCOP=y
CONFIG_SMS_SIANO_MDTV=y
CONFIG_SMS_SIANO_RC=y
CONFIG_VIDEO_V4L2_TPG=y
CONFIG_VIDEOBUF2_CORE=y
CONFIG_VIDEOBUF2_V4L2=y
CONFIG_VIDEOBUF2_MEMOPS=y
CONFIG_VIDEOBUF2_DMA_CONTIG=y
CONFIG_VIDEOBUF2_VMALLOC=y
CONFIG_VIDEOBUF2_DMA_SG=y
# end of Media drivers
#
# Media ancillary drivers
#
CONFIG_MEDIA_ATTACH=y
# CONFIG_VIDEO_IR_I2C is not set
# CONFIG_VIDEO_CAMERA_SENSOR is not set
#
# Camera ISPs
#
# CONFIG_VIDEO_THP7312 is not set
# end of Camera ISPs
#
# Lens drivers
#
# CONFIG_VIDEO_AD5820 is not set
# CONFIG_VIDEO_AK7375 is not set
# CONFIG_VIDEO_DW9714 is not set
# CONFIG_VIDEO_DW9719 is not set
# CONFIG_VIDEO_DW9768 is not set
# CONFIG_VIDEO_DW9807_VCM is not set
# end of Lens drivers
#
# Flash devices
#
# CONFIG_VIDEO_ADP1653 is not set
# CONFIG_VIDEO_LM3560 is not set
# CONFIG_VIDEO_LM3646 is not set
# end of Flash devices
#
# Audio decoders, processors and mixers
#
# CONFIG_VIDEO_CS3308 is not set
# CONFIG_VIDEO_CS5345 is not set
CONFIG_VIDEO_CS53L32A=y
CONFIG_VIDEO_MSP3400=y
# CONFIG_VIDEO_SONY_BTF_MPX is not set
# CONFIG_VIDEO_TDA7432 is not set
# CONFIG_VIDEO_TDA9840 is not set
# CONFIG_VIDEO_TEA6415C is not set
# CONFIG_VIDEO_TEA6420 is not set
# CONFIG_VIDEO_TLV320AIC23B is not set
# CONFIG_VIDEO_TVAUDIO is not set
# CONFIG_VIDEO_UDA1342 is not set
# CONFIG_VIDEO_VP27SMPX is not set
# CONFIG_VIDEO_WM8739 is not set
CONFIG_VIDEO_WM8775=y
# end of Audio decoders, processors and mixers
#
# RDS decoders
#
# CONFIG_VIDEO_SAA6588 is not set
# end of RDS decoders
#
# Video decoders
#
# CONFIG_VIDEO_ADV7180 is not set
# CONFIG_VIDEO_ADV7183 is not set
# CONFIG_VIDEO_ADV748X is not set
# CONFIG_VIDEO_ADV7604 is not set
# CONFIG_VIDEO_ADV7842 is not set
# CONFIG_VIDEO_BT819 is not set
# CONFIG_VIDEO_BT856 is not set
# CONFIG_VIDEO_BT866 is not set
# CONFIG_VIDEO_ISL7998X is not set
# CONFIG_VIDEO_KS0127 is not set
# CONFIG_VIDEO_MAX9286 is not set
# CONFIG_VIDEO_ML86V7667 is not set
# CONFIG_VIDEO_SAA7110 is not set
CONFIG_VIDEO_SAA711X=y
# CONFIG_VIDEO_TC358743 is not set
# CONFIG_VIDEO_TC358746 is not set
# CONFIG_VIDEO_TVP514X is not set
# CONFIG_VIDEO_TVP5150 is not set
# CONFIG_VIDEO_TVP7002 is not set
# CONFIG_VIDEO_TW2804 is not set
# CONFIG_VIDEO_TW9900 is not set
# CONFIG_VIDEO_TW9903 is not set
# CONFIG_VIDEO_TW9906 is not set
# CONFIG_VIDEO_TW9910 is not set
# CONFIG_VIDEO_VPX3220 is not set
#
# Video and audio decoders
#
# CONFIG_VIDEO_SAA717X is not set
CONFIG_VIDEO_CX25840=y
# end of Video decoders
#
# Video encoders
#
# CONFIG_VIDEO_ADV7170 is not set
# CONFIG_VIDEO_ADV7175 is not set
# CONFIG_VIDEO_ADV7343 is not set
# CONFIG_VIDEO_ADV7393 is not set
# CONFIG_VIDEO_ADV7511 is not set
# CONFIG_VIDEO_AK881X is not set
# CONFIG_VIDEO_SAA7127 is not set
# CONFIG_VIDEO_SAA7185 is not set
# CONFIG_VIDEO_THS8200 is not set
# end of Video encoders
#
# Video improvement chips
#
# CONFIG_VIDEO_UPD64031A is not set
# CONFIG_VIDEO_UPD64083 is not set
# end of Video improvement chips
#
# Audio/Video compression chips
#
# CONFIG_VIDEO_SAA6752HS is not set
# end of Audio/Video compression chips
#
# SDR tuner chips
#
# CONFIG_SDR_MAX2175 is not set
# end of SDR tuner chips
#
# Miscellaneous helper chips
#
# CONFIG_VIDEO_I2C is not set
# CONFIG_VIDEO_M52790 is not set
# CONFIG_VIDEO_ST_MIPID02 is not set
# CONFIG_VIDEO_THS7303 is not set
# end of Miscellaneous helper chips
#
# Video serializers and deserializers
#
# CONFIG_VIDEO_DS90UB913 is not set
# CONFIG_VIDEO_DS90UB953 is not set
# CONFIG_VIDEO_DS90UB960 is not set
# end of Video serializers and deserializers
#
# Media SPI Adapters
#
# CONFIG_CXD2880_SPI_DRV is not set
# CONFIG_VIDEO_GS1662 is not set
# end of Media SPI Adapters
CONFIG_MEDIA_TUNER=y
#
# Customize TV tuners
#
# CONFIG_MEDIA_TUNER_E4000 is not set
# CONFIG_MEDIA_TUNER_FC0011 is not set
# CONFIG_MEDIA_TUNER_FC0012 is not set
# CONFIG_MEDIA_TUNER_FC0013 is not set
# CONFIG_MEDIA_TUNER_FC2580 is not set
# CONFIG_MEDIA_TUNER_IT913X is not set
# CONFIG_MEDIA_TUNER_M88RS6000T is not set
# CONFIG_MEDIA_TUNER_MAX2165 is not set
# CONFIG_MEDIA_TUNER_MC44S803 is not set
CONFIG_MEDIA_TUNER_MSI001=y
# CONFIG_MEDIA_TUNER_MT2060 is not set
# CONFIG_MEDIA_TUNER_MT2063 is not set
# CONFIG_MEDIA_TUNER_MT20XX is not set
# CONFIG_MEDIA_TUNER_MT2131 is not set
# CONFIG_MEDIA_TUNER_MT2266 is not set
# CONFIG_MEDIA_TUNER_MXL301RF is not set
# CONFIG_MEDIA_TUNER_MXL5005S is not set
# CONFIG_MEDIA_TUNER_MXL5007T is not set
# CONFIG_MEDIA_TUNER_QM1D1B0004 is not set
# CONFIG_MEDIA_TUNER_QM1D1C0042 is not set
# CONFIG_MEDIA_TUNER_QT1010 is not set
# CONFIG_MEDIA_TUNER_R820T is not set
# CONFIG_MEDIA_TUNER_SI2157 is not set
# CONFIG_MEDIA_TUNER_SIMPLE is not set
# CONFIG_MEDIA_TUNER_TDA18212 is not set
# CONFIG_MEDIA_TUNER_TDA18218 is not set
# CONFIG_MEDIA_TUNER_TDA18250 is not set
# CONFIG_MEDIA_TUNER_TDA18271 is not set
# CONFIG_MEDIA_TUNER_TDA827X is not set
# CONFIG_MEDIA_TUNER_TDA8290 is not set
# CONFIG_MEDIA_TUNER_TDA9887 is not set
# CONFIG_MEDIA_TUNER_TEA5761 is not set
# CONFIG_MEDIA_TUNER_TEA5767 is not set
# CONFIG_MEDIA_TUNER_TUA9001 is not set
# CONFIG_MEDIA_TUNER_XC2028 is not set
# CONFIG_MEDIA_TUNER_XC4000 is not set
# CONFIG_MEDIA_TUNER_XC5000 is not set
# end of Customize TV tuners
#
# Customise DVB Frontends
#
#
# Multistandard (satellite) frontends
#
# CONFIG_DVB_M88DS3103 is not set
# CONFIG_DVB_MXL5XX is not set
# CONFIG_DVB_STB0899 is not set
# CONFIG_DVB_STB6100 is not set
# CONFIG_DVB_STV090x is not set
# CONFIG_DVB_STV0910 is not set
# CONFIG_DVB_STV6110x is not set
# CONFIG_DVB_STV6111 is not set
#
# Multistandard (cable + terrestrial) frontends
#
# CONFIG_DVB_DRXK is not set
# CONFIG_DVB_MN88472 is not set
# CONFIG_DVB_MN88473 is not set
# CONFIG_DVB_SI2165 is not set
# CONFIG_DVB_TDA18271C2DD is not set
#
# DVB-S (satellite) frontends
#
# CONFIG_DVB_CX24110 is not set
# CONFIG_DVB_CX24116 is not set
# CONFIG_DVB_CX24117 is not set
# CONFIG_DVB_CX24120 is not set
# CONFIG_DVB_CX24123 is not set
# CONFIG_DVB_DS3000 is not set
# CONFIG_DVB_MB86A16 is not set
# CONFIG_DVB_MT312 is not set
# CONFIG_DVB_S5H1420 is not set
# CONFIG_DVB_SI21XX is not set
# CONFIG_DVB_STB6000 is not set
# CONFIG_DVB_STV0288 is not set
# CONFIG_DVB_STV0299 is not set
# CONFIG_DVB_STV0900 is not set
# CONFIG_DVB_STV6110 is not set
# CONFIG_DVB_TDA10071 is not set
# CONFIG_DVB_TDA10086 is not set
# CONFIG_DVB_TDA8083 is not set
# CONFIG_DVB_TDA8261 is not set
# CONFIG_DVB_TDA826X is not set
# CONFIG_DVB_TS2020 is not set
# CONFIG_DVB_TUA6100 is not set
# CONFIG_DVB_TUNER_CX24113 is not set
# CONFIG_DVB_TUNER_ITD1000 is not set
# CONFIG_DVB_VES1X93 is not set
# CONFIG_DVB_ZL10036 is not set
# CONFIG_DVB_ZL10039 is not set
#
# DVB-T (terrestrial) frontends
#
CONFIG_DVB_AF9013=y
CONFIG_DVB_AS102_FE=y
# CONFIG_DVB_CX22700 is not set
# CONFIG_DVB_CX22702 is not set
# CONFIG_DVB_CXD2820R is not set
# CONFIG_DVB_CXD2841ER is not set
CONFIG_DVB_DIB3000MB=y
CONFIG_DVB_DIB3000MC=y
# CONFIG_DVB_DIB7000M is not set
# CONFIG_DVB_DIB7000P is not set
# CONFIG_DVB_DIB9000 is not set
# CONFIG_DVB_DRXD is not set
CONFIG_DVB_EC100=y
CONFIG_DVB_GP8PSK_FE=y
# CONFIG_DVB_L64781 is not set
# CONFIG_DVB_MT352 is not set
# CONFIG_DVB_NXT6000 is not set
CONFIG_DVB_RTL2830=y
CONFIG_DVB_RTL2832=y
CONFIG_DVB_RTL2832_SDR=y
# CONFIG_DVB_S5H1432 is not set
# CONFIG_DVB_SI2168 is not set
# CONFIG_DVB_SP887X is not set
# CONFIG_DVB_STV0367 is not set
# CONFIG_DVB_TDA10048 is not set
# CONFIG_DVB_TDA1004X is not set
# CONFIG_DVB_ZD1301_DEMOD is not set
CONFIG_DVB_ZL10353=y
# CONFIG_DVB_CXD2880 is not set
#
# DVB-C (cable) frontends
#
# CONFIG_DVB_STV0297 is not set
# CONFIG_DVB_TDA10021 is not set
# CONFIG_DVB_TDA10023 is not set
# CONFIG_DVB_VES1820 is not set
#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#
# CONFIG_DVB_AU8522_DTV is not set
# CONFIG_DVB_AU8522_V4L is not set
# CONFIG_DVB_BCM3510 is not set
# CONFIG_DVB_LG2160 is not set
# CONFIG_DVB_LGDT3305 is not set
# CONFIG_DVB_LGDT3306A is not set
# CONFIG_DVB_LGDT330X is not set
# CONFIG_DVB_MXL692 is not set
# CONFIG_DVB_NXT200X is not set
# CONFIG_DVB_OR51132 is not set
# CONFIG_DVB_OR51211 is not set
# CONFIG_DVB_S5H1409 is not set
# CONFIG_DVB_S5H1411 is not set
#
# ISDB-T (terrestrial) frontends
#
# CONFIG_DVB_DIB8000 is not set
# CONFIG_DVB_MB86A20S is not set
# CONFIG_DVB_S921 is not set
#
# ISDB-S (satellite) & ISDB-T (terrestrial) frontends
#
# CONFIG_DVB_MN88443X is not set
# CONFIG_DVB_TC90522 is not set
#
# Digital terrestrial only tuners/PLL
#
# CONFIG_DVB_PLL is not set
# CONFIG_DVB_TUNER_DIB0070 is not set
# CONFIG_DVB_TUNER_DIB0090 is not set
#
# SEC control devices for DVB-S
#
# CONFIG_DVB_A8293 is not set
CONFIG_DVB_AF9033=y
# CONFIG_DVB_ASCOT2E is not set
# CONFIG_DVB_ATBM8830 is not set
# CONFIG_DVB_HELENE is not set
# CONFIG_DVB_HORUS3A is not set
# CONFIG_DVB_ISL6405 is not set
# CONFIG_DVB_ISL6421 is not set
# CONFIG_DVB_ISL6423 is not set
# CONFIG_DVB_IX2505V is not set
# CONFIG_DVB_LGS8GL5 is not set
# CONFIG_DVB_LGS8GXX is not set
# CONFIG_DVB_LNBH25 is not set
# CONFIG_DVB_LNBH29 is not set
# CONFIG_DVB_LNBP21 is not set
# CONFIG_DVB_LNBP22 is not set
# CONFIG_DVB_M88RS2000 is not set
# CONFIG_DVB_TDA665x is not set
# CONFIG_DVB_DRX39XYJ is not set
#
# Common Interface (EN50221) controller drivers
#
# CONFIG_DVB_CXD2099 is not set
# CONFIG_DVB_SP2 is not set
# end of Customise DVB Frontends
#
# Tools to develop new frontends
#
# CONFIG_DVB_DUMMY_FE is not set
# end of Media ancillary drivers
#
# Graphics support
#
CONFIG_APERTURE_HELPERS=y
CONFIG_SCREEN_INFO=y
CONFIG_VIDEO=y
# CONFIG_AUXDISPLAY is not set
# CONFIG_PANEL is not set
CONFIG_AGP=y
CONFIG_AGP_AMD64=y
CONFIG_AGP_INTEL=y
# CONFIG_AGP_SIS is not set
# CONFIG_AGP_VIA is not set
CONFIG_INTEL_GTT=y
# CONFIG_VGA_SWITCHEROO is not set
CONFIG_DRM=y
CONFIG_DRM_MIPI_DSI=y
CONFIG_DRM_DEBUG_MM=y
CONFIG_DRM_KMS_HELPER=y
# CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS is not set
# CONFIG_DRM_DEBUG_MODESET_LOCK is not set
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
# CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM is not set
# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
CONFIG_DRM_DP_AUX_BUS=y
CONFIG_DRM_DISPLAY_HELPER=y
CONFIG_DRM_DISPLAY_DP_HELPER=y
CONFIG_DRM_DISPLAY_DP_TUNNEL=y
# CONFIG_DRM_DISPLAY_DEBUG_DP_TUNNEL_STATE is not set
CONFIG_DRM_DISPLAY_HDCP_HELPER=y
CONFIG_DRM_DISPLAY_HDMI_HELPER=y
CONFIG_DRM_DP_AUX_CHARDEV=y
# CONFIG_DRM_DP_CEC is not set
CONFIG_DRM_TTM=y
CONFIG_DRM_BUDDY=y
CONFIG_DRM_VRAM_HELPER=y
CONFIG_DRM_TTM_HELPER=y
CONFIG_DRM_GEM_SHMEM_HELPER=y
#
# I2C encoder or helper chips
#
# CONFIG_DRM_I2C_CH7006 is not set
# CONFIG_DRM_I2C_SIL164 is not set
# CONFIG_DRM_I2C_NXP_TDA998X is not set
# CONFIG_DRM_I2C_NXP_TDA9950 is not set
# end of I2C encoder or helper chips
#
# ARM devices
#
# CONFIG_DRM_KOMEDA is not set
# end of ARM devices
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_AMDGPU is not set
# CONFIG_DRM_NOUVEAU is not set
CONFIG_DRM_I915=y
CONFIG_DRM_I915_FORCE_PROBE=""
CONFIG_DRM_I915_CAPTURE_ERROR=y
CONFIG_DRM_I915_COMPRESS_ERROR=y
CONFIG_DRM_I915_USERPTR=y
# CONFIG_DRM_I915_GVT_KVMGT is not set
CONFIG_DRM_I915_DP_TUNNEL=y
#
# drm/i915 Debugging
#
# CONFIG_DRM_I915_WERROR is not set
# CONFIG_DRM_I915_DEBUG is not set
# CONFIG_DRM_I915_DEBUG_MMIO is not set
# CONFIG_DRM_I915_SW_FENCE_DEBUG_OBJECTS is not set
# CONFIG_DRM_I915_SW_FENCE_CHECK_DAG is not set
# CONFIG_DRM_I915_DEBUG_GUC is not set
# CONFIG_DRM_I915_SELFTEST is not set
# CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS is not set
# CONFIG_DRM_I915_DEBUG_VBLANK_EVADE is not set
# CONFIG_DRM_I915_DEBUG_RUNTIME_PM is not set
# CONFIG_DRM_I915_DEBUG_WAKEREF is not set
# end of drm/i915 Debugging
#
# drm/i915 Profile Guided Optimisation
#
CONFIG_DRM_I915_REQUEST_TIMEOUT=20000
CONFIG_DRM_I915_FENCE_TIMEOUT=10000
CONFIG_DRM_I915_USERFAULT_AUTOSUSPEND=250
CONFIG_DRM_I915_HEARTBEAT_INTERVAL=2500
CONFIG_DRM_I915_PREEMPT_TIMEOUT=640
CONFIG_DRM_I915_PREEMPT_TIMEOUT_COMPUTE=7500
CONFIG_DRM_I915_MAX_REQUEST_BUSYWAIT=8000
CONFIG_DRM_I915_STOP_TIMEOUT=100
CONFIG_DRM_I915_TIMESLICE_DURATION=1
# end of drm/i915 Profile Guided Optimisation
# CONFIG_DRM_XE is not set
CONFIG_DRM_VGEM=y
CONFIG_DRM_VKMS=y
CONFIG_DRM_VMWGFX=y
# CONFIG_DRM_VMWGFX_MKSSTATS is not set
# CONFIG_DRM_GMA500 is not set
CONFIG_DRM_UDL=y
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_QXL is not set
CONFIG_DRM_VIRTIO_GPU=y
CONFIG_DRM_VIRTIO_GPU_KMS=y
CONFIG_DRM_PANEL=y
#
# Display Panels
#
# CONFIG_DRM_PANEL_ABT_Y030XX067A is not set
# CONFIG_DRM_PANEL_ARM_VERSATILE is not set
# CONFIG_DRM_PANEL_ASUS_Z00T_TM5P5_NT35596 is not set
# CONFIG_DRM_PANEL_AUO_A030JTN01 is not set
# CONFIG_DRM_PANEL_BOE_BF060Y8M_AJ0 is not set
# CONFIG_DRM_PANEL_BOE_HIMAX8279D is not set
# CONFIG_DRM_PANEL_BOE_TH101MB31UIG002_28A is not set
# CONFIG_DRM_PANEL_BOE_TV101WUM_NL6 is not set
# CONFIG_DRM_PANEL_EBBG_FT8719 is not set
# CONFIG_DRM_PANEL_ELIDA_KD35T133 is not set
# CONFIG_DRM_PANEL_FEIXIN_K101_IM2BA02 is not set
# CONFIG_DRM_PANEL_FEIYANG_FY07024DI26A30D is not set
# CONFIG_DRM_PANEL_DSI_CM is not set
# CONFIG_DRM_PANEL_LVDS is not set
# CONFIG_DRM_PANEL_HIMAX_HX83112A is not set
# CONFIG_DRM_PANEL_HIMAX_HX8394 is not set
# CONFIG_DRM_PANEL_ILITEK_IL9322 is not set
# CONFIG_DRM_PANEL_ILITEK_ILI9341 is not set
# CONFIG_DRM_PANEL_ILITEK_ILI9805 is not set
# CONFIG_DRM_PANEL_ILITEK_ILI9881C is not set
# CONFIG_DRM_PANEL_ILITEK_ILI9882T is not set
# CONFIG_DRM_PANEL_INNOLUX_EJ030NA is not set
# CONFIG_DRM_PANEL_INNOLUX_P079ZCA is not set
# CONFIG_DRM_PANEL_JADARD_JD9365DA_H3 is not set
# CONFIG_DRM_PANEL_JDI_LPM102A188A is not set
# CONFIG_DRM_PANEL_JDI_LT070ME05000 is not set
# CONFIG_DRM_PANEL_JDI_R63452 is not set
# CONFIG_DRM_PANEL_KHADAS_TS050 is not set
# CONFIG_DRM_PANEL_KINGDISPLAY_KD097D04 is not set
# CONFIG_DRM_PANEL_LEADTEK_LTK050H3146W is not set
# CONFIG_DRM_PANEL_LEADTEK_LTK500HD1829 is not set
# CONFIG_DRM_PANEL_LG_LB035Q02 is not set
# CONFIG_DRM_PANEL_LG_LG4573 is not set
# CONFIG_DRM_PANEL_MAGNACHIP_D53E6EA8966 is not set
# CONFIG_DRM_PANEL_MANTIX_MLAF057WE51 is not set
# CONFIG_DRM_PANEL_NEC_NL8048HL11 is not set
# CONFIG_DRM_PANEL_NEWVISION_NV3051D is not set
# CONFIG_DRM_PANEL_NEWVISION_NV3052C is not set
# CONFIG_DRM_PANEL_NOVATEK_NT35510 is not set
# CONFIG_DRM_PANEL_NOVATEK_NT35560 is not set
# CONFIG_DRM_PANEL_NOVATEK_NT35950 is not set
# CONFIG_DRM_PANEL_NOVATEK_NT36523 is not set
# CONFIG_DRM_PANEL_NOVATEK_NT36672A is not set
# CONFIG_DRM_PANEL_NOVATEK_NT36672E is not set
# CONFIG_DRM_PANEL_NOVATEK_NT39016 is not set
# CONFIG_DRM_PANEL_OLIMEX_LCD_OLINUXINO is not set
# CONFIG_DRM_PANEL_ORISETECH_OTA5601A is not set
# CONFIG_DRM_PANEL_ORISETECH_OTM8009A is not set
# CONFIG_DRM_PANEL_OSD_OSD101T2587_53TS is not set
# CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00 is not set
# CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN is not set
# CONFIG_DRM_PANEL_RAYDIUM_RM67191 is not set
# CONFIG_DRM_PANEL_RAYDIUM_RM68200 is not set
# CONFIG_DRM_PANEL_RAYDIUM_RM692E5 is not set
# CONFIG_DRM_PANEL_RONBO_RB070D30 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01 is not set
# CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20 is not set
# CONFIG_DRM_PANEL_SAMSUNG_DB7430 is not set
# CONFIG_DRM_PANEL_SAMSUNG_LD9040 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6D16D0 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6D27A1 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6D7AA0 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E63M0 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0 is not set
# CONFIG_DRM_PANEL_SAMSUNG_SOFEF00 is not set
# CONFIG_DRM_PANEL_SEIKO_43WVF1G is not set
# CONFIG_DRM_PANEL_SHARP_LQ101R1SX01 is not set
# CONFIG_DRM_PANEL_SHARP_LS037V7DW01 is not set
# CONFIG_DRM_PANEL_SHARP_LS043T1LE01 is not set
# CONFIG_DRM_PANEL_SHARP_LS060T1SX01 is not set
# CONFIG_DRM_PANEL_SITRONIX_ST7701 is not set
# CONFIG_DRM_PANEL_SITRONIX_ST7703 is not set
# CONFIG_DRM_PANEL_SITRONIX_ST7789V is not set
# CONFIG_DRM_PANEL_SONY_ACX565AKM is not set
# CONFIG_DRM_PANEL_SONY_TD4353_JDI is not set
# CONFIG_DRM_PANEL_SONY_TULIP_TRULY_NT35521 is not set
# CONFIG_DRM_PANEL_STARTEK_KD070FHFID015 is not set
CONFIG_DRM_PANEL_EDP=y
# CONFIG_DRM_PANEL_SIMPLE is not set
# CONFIG_DRM_PANEL_SYNAPTICS_R63353 is not set
# CONFIG_DRM_PANEL_TDO_TL070WSH30 is not set
# CONFIG_DRM_PANEL_TPO_TD028TTEC1 is not set
# CONFIG_DRM_PANEL_TPO_TD043MTEA1 is not set
# CONFIG_DRM_PANEL_TPO_TPG110 is not set
# CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA is not set
# CONFIG_DRM_PANEL_VISIONOX_R66451 is not set
# CONFIG_DRM_PANEL_VISIONOX_RM69299 is not set
# CONFIG_DRM_PANEL_VISIONOX_VTDR6130 is not set
# CONFIG_DRM_PANEL_WIDECHIPS_WS2401 is not set
# CONFIG_DRM_PANEL_XINPENG_XPP055C272 is not set
# end of Display Panels
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
# CONFIG_DRM_CHIPONE_ICN6211 is not set
# CONFIG_DRM_CHRONTEL_CH7033 is not set
# CONFIG_DRM_DISPLAY_CONNECTOR is not set
# CONFIG_DRM_ITE_IT6505 is not set
# CONFIG_DRM_LONTIUM_LT8912B is not set
# CONFIG_DRM_LONTIUM_LT9211 is not set
# CONFIG_DRM_LONTIUM_LT9611 is not set
# CONFIG_DRM_LONTIUM_LT9611UXC is not set
# CONFIG_DRM_ITE_IT66121 is not set
# CONFIG_DRM_LVDS_CODEC is not set
# CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW is not set
# CONFIG_DRM_NWL_MIPI_DSI is not set
# CONFIG_DRM_NXP_PTN3460 is not set
# CONFIG_DRM_PARADE_PS8622 is not set
# CONFIG_DRM_PARADE_PS8640 is not set
# CONFIG_DRM_SAMSUNG_DSIM is not set
# CONFIG_DRM_SIL_SII8620 is not set
# CONFIG_DRM_SII902X is not set
# CONFIG_DRM_SII9234 is not set
# CONFIG_DRM_SIMPLE_BRIDGE is not set
# CONFIG_DRM_THINE_THC63LVD1024 is not set
# CONFIG_DRM_TOSHIBA_TC358762 is not set
# CONFIG_DRM_TOSHIBA_TC358764 is not set
# CONFIG_DRM_TOSHIBA_TC358767 is not set
# CONFIG_DRM_TOSHIBA_TC358768 is not set
# CONFIG_DRM_TOSHIBA_TC358775 is not set
# CONFIG_DRM_TI_DLPC3433 is not set
# CONFIG_DRM_TI_TFP410 is not set
# CONFIG_DRM_TI_SN65DSI83 is not set
# CONFIG_DRM_TI_SN65DSI86 is not set
# CONFIG_DRM_TI_TPD12S015 is not set
# CONFIG_DRM_ANALOGIX_ANX6345 is not set
# CONFIG_DRM_ANALOGIX_ANX78XX is not set
# CONFIG_DRM_ANALOGIX_ANX7625 is not set
# CONFIG_DRM_I2C_ADV7511 is not set
# CONFIG_DRM_CDNS_DSI is not set
# CONFIG_DRM_CDNS_MHDP8546 is not set
# end of Display Interface Bridges
# CONFIG_DRM_ETNAVIV is not set
# CONFIG_DRM_LOGICVC is not set
# CONFIG_DRM_ARCPGU is not set
CONFIG_DRM_BOCHS=y
CONFIG_DRM_CIRRUS_QEMU=y
# CONFIG_DRM_GM12U320 is not set
# CONFIG_DRM_PANEL_MIPI_DBI is not set
CONFIG_DRM_SIMPLEDRM=y
# CONFIG_TINYDRM_HX8357D is not set
# CONFIG_TINYDRM_ILI9163 is not set
# CONFIG_TINYDRM_ILI9225 is not set
# CONFIG_TINYDRM_ILI9341 is not set
# CONFIG_TINYDRM_ILI9486 is not set
# CONFIG_TINYDRM_MI0283QT is not set
# CONFIG_TINYDRM_REPAPER is not set
# CONFIG_TINYDRM_ST7586 is not set
# CONFIG_TINYDRM_ST7735R is not set
# CONFIG_DRM_VBOXVIDEO is not set
# CONFIG_DRM_GUD is not set
# CONFIG_DRM_SSD130X is not set
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
#
# Frame buffer Devices
#
CONFIG_FB=y
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
CONFIG_FB_VGA16=y
# CONFIG_FB_UVESA is not set
CONFIG_FB_VESA=y
# CONFIG_FB_N411 is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_IBM_GXT4500 is not set
CONFIG_FB_VIRTUAL=y
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_SSD1307 is not set
# CONFIG_FB_SM712 is not set
CONFIG_FB_CORE=y
CONFIG_FB_NOTIFY=y
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB_DEVICE is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYSMEM_FOPS=y
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_IOMEM_FOPS=y
CONFIG_FB_IOMEM_HELPERS=y
CONFIG_FB_SYSMEM_HELPERS=y
CONFIG_FB_SYSMEM_HELPERS_DEFERRED=y
# CONFIG_FB_MODE_HELPERS is not set
CONFIG_FB_TILEBLITTING=y
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=y
# CONFIG_LCD_L4F00242T03 is not set
# CONFIG_LCD_LMS283GF05 is not set
# CONFIG_LCD_LTV350QV is not set
# CONFIG_LCD_ILI922X is not set
# CONFIG_LCD_ILI9320 is not set
# CONFIG_LCD_TDO24M is not set
# CONFIG_LCD_VGG2432A4 is not set
# CONFIG_LCD_PLATFORM is not set
# CONFIG_LCD_AMS369FG06 is not set
# CONFIG_LCD_LMS501KF03 is not set
# CONFIG_LCD_HX8357 is not set
# CONFIG_LCD_OTM3225A is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_KTD253 is not set
# CONFIG_BACKLIGHT_KTD2801 is not set
# CONFIG_BACKLIGHT_KTZ8866 is not set
# CONFIG_BACKLIGHT_APPLE is not set
# CONFIG_BACKLIGHT_QCOM_WLED is not set
# CONFIG_BACKLIGHT_SAHARA is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_LM3639 is not set
# CONFIG_BACKLIGHT_PANDORA is not set
# CONFIG_BACKLIGHT_GPIO is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
# CONFIG_BACKLIGHT_ARCXCNN is not set
# CONFIG_BACKLIGHT_LED is not set
# end of Backlight & LCD device support
CONFIG_VGASTATE=y
CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION is not set
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set
# end of Console display driver support
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_MONO=y
CONFIG_LOGO_LINUX_VGA16=y
# CONFIG_LOGO_LINUX_CLUT224 is not set
# end of Graphics support
# CONFIG_DRM_ACCEL is not set
CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
CONFIG_SND_HWDEP=y
CONFIG_SND_SEQ_DEVICE=y
CONFIG_SND_RAWMIDI=y
CONFIG_SND_JACK=y
CONFIG_SND_JACK_INPUT_DEV=y
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=y
CONFIG_SND_PCM_OSS=y
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_PCM_TIMER=y
CONFIG_SND_HRTIMER=y
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_MAX_CARDS=32
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_PROC_FS=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
CONFIG_SND_CTL_FAST_LOOKUP=y
CONFIG_SND_DEBUG=y
# CONFIG_SND_DEBUG_VERBOSE is not set
CONFIG_SND_PCM_XRUN_DEBUG=y
# CONFIG_SND_CTL_INPUT_VALIDATION is not set
# CONFIG_SND_CTL_DEBUG is not set
# CONFIG_SND_JACK_INJECTION_DEBUG is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_DMA_SGBUF=y
CONFIG_SND_CTL_LED=y
CONFIG_SND_SEQUENCER=y
CONFIG_SND_SEQ_DUMMY=y
CONFIG_SND_SEQUENCER_OSS=y
CONFIG_SND_SEQ_HRTIMER_DEFAULT=y
CONFIG_SND_SEQ_MIDI_EVENT=y
CONFIG_SND_SEQ_MIDI=y
CONFIG_SND_SEQ_VIRMIDI=y
# CONFIG_SND_SEQ_UMP is not set
CONFIG_SND_DRIVERS=y
# CONFIG_SND_PCSP is not set
CONFIG_SND_DUMMY=y
CONFIG_SND_ALOOP=y
# CONFIG_SND_PCMTEST is not set
CONFIG_SND_VIRMIDI=y
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_MTS64 is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_SERIAL_GENERIC is not set
# CONFIG_SND_MPU401 is not set
# CONFIG_SND_PORTMAN2X4 is not set
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ASIHPI is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AW2 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_LOLA is not set
# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SE6X is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
#
# HD-Audio
#
CONFIG_SND_HDA=y
CONFIG_SND_HDA_GENERIC_LEDS=y
CONFIG_SND_HDA_INTEL=y
CONFIG_SND_HDA_HWDEP=y
CONFIG_SND_HDA_RECONFIG=y
CONFIG_SND_HDA_INPUT_BEEP=y
CONFIG_SND_HDA_INPUT_BEEP_MODE=1
CONFIG_SND_HDA_PATCH_LOADER=y
CONFIG_SND_HDA_SCODEC_COMPONENT=y
CONFIG_SND_HDA_CODEC_REALTEK=y
CONFIG_SND_HDA_CODEC_ANALOG=y
CONFIG_SND_HDA_CODEC_SIGMATEL=y
CONFIG_SND_HDA_CODEC_VIA=y
CONFIG_SND_HDA_CODEC_HDMI=y
CONFIG_SND_HDA_CODEC_CIRRUS=y
# CONFIG_SND_HDA_CODEC_CS8409 is not set
CONFIG_SND_HDA_CODEC_CONEXANT=y
CONFIG_SND_HDA_CODEC_CA0110=y
CONFIG_SND_HDA_CODEC_CA0132=y
# CONFIG_SND_HDA_CODEC_CA0132_DSP is not set
CONFIG_SND_HDA_CODEC_CMEDIA=y
CONFIG_SND_HDA_CODEC_SI3054=y
CONFIG_SND_HDA_GENERIC=y
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
# CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM is not set
# CONFIG_SND_HDA_CTL_DEV_ID is not set
# end of HD-Audio
CONFIG_SND_HDA_CORE=y
CONFIG_SND_HDA_COMPONENT=y
CONFIG_SND_HDA_I915=y
CONFIG_SND_HDA_PREALLOC_SIZE=0
CONFIG_SND_INTEL_NHLT=y
CONFIG_SND_INTEL_DSP_CONFIG=y
CONFIG_SND_INTEL_SOUNDWIRE_ACPI=y
# CONFIG_SND_SPI is not set
CONFIG_SND_USB=y
CONFIG_SND_USB_AUDIO=y
# CONFIG_SND_USB_AUDIO_MIDI_V2 is not set
CONFIG_SND_USB_AUDIO_USE_MEDIA_CONTROLLER=y
CONFIG_SND_USB_UA101=y
CONFIG_SND_USB_USX2Y=y
CONFIG_SND_USB_CAIAQ=y
CONFIG_SND_USB_CAIAQ_INPUT=y
CONFIG_SND_USB_US122L=y
CONFIG_SND_USB_6FIRE=y
CONFIG_SND_USB_HIFACE=y
CONFIG_SND_BCD2000=y
CONFIG_SND_USB_LINE6=y
CONFIG_SND_USB_POD=y
CONFIG_SND_USB_PODHD=y
CONFIG_SND_USB_TONEPORT=y
CONFIG_SND_USB_VARIAX=y
# CONFIG_SND_FIREWIRE is not set
CONFIG_SND_PCMCIA=y
# CONFIG_SND_VXPOCKET is not set
# CONFIG_SND_PDAUDIOCF is not set
# CONFIG_SND_SOC is not set
CONFIG_SND_X86=y
# CONFIG_HDMI_LPE_AUDIO is not set
CONFIG_SND_VIRTIO=y
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
CONFIG_HID_BATTERY_STRENGTH=y
CONFIG_HIDRAW=y
CONFIG_UHID=y
CONFIG_HID_GENERIC=y
#
# Special HID drivers
#
CONFIG_HID_A4TECH=y
CONFIG_HID_ACCUTOUCH=y
CONFIG_HID_ACRUX=y
CONFIG_HID_ACRUX_FF=y
CONFIG_HID_APPLE=y
CONFIG_HID_APPLEIR=y
CONFIG_HID_ASUS=y
CONFIG_HID_AUREAL=y
CONFIG_HID_BELKIN=y
CONFIG_HID_BETOP_FF=y
# CONFIG_HID_BIGBEN_FF is not set
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CORSAIR=y
# CONFIG_HID_COUGAR is not set
# CONFIG_HID_MACALLY is not set
CONFIG_HID_PRODIKEYS=y
CONFIG_HID_CMEDIA=y
CONFIG_HID_CP2112=y
# CONFIG_HID_CREATIVE_SB0540 is not set
CONFIG_HID_CYPRESS=y
CONFIG_HID_DRAGONRISE=y
CONFIG_DRAGONRISE_FF=y
CONFIG_HID_EMS_FF=y
# CONFIG_HID_ELAN is not set
CONFIG_HID_ELECOM=y
CONFIG_HID_ELO=y
# CONFIG_HID_EVISION is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_FT260 is not set
CONFIG_HID_GEMBIRD=y
CONFIG_HID_GFRM=y
# CONFIG_HID_GLORIOUS is not set
CONFIG_HID_HOLTEK=y
CONFIG_HOLTEK_FF=y
# CONFIG_HID_GOOGLE_STADIA_FF is not set
# CONFIG_HID_VIVALDI is not set
CONFIG_HID_GT683R=y
CONFIG_HID_KEYTOUCH=y
CONFIG_HID_KYE=y
CONFIG_HID_UCLOGIC=y
CONFIG_HID_WALTOP=y
# CONFIG_HID_VIEWSONIC is not set
# CONFIG_HID_VRC2 is not set
# CONFIG_HID_XIAOMI is not set
CONFIG_HID_GYRATION=y
CONFIG_HID_ICADE=y
CONFIG_HID_ITE=y
# CONFIG_HID_JABRA is not set
CONFIG_HID_TWINHAN=y
CONFIG_HID_KENSINGTON=y
CONFIG_HID_LCPOWER=y
CONFIG_HID_LED=y
CONFIG_HID_LENOVO=y
# CONFIG_HID_LETSKETCH is not set
CONFIG_HID_LOGITECH=y
CONFIG_HID_LOGITECH_DJ=y
CONFIG_HID_LOGITECH_HIDPP=y
CONFIG_LOGITECH_FF=y
CONFIG_LOGIRUMBLEPAD2_FF=y
CONFIG_LOGIG940_FF=y
CONFIG_LOGIWHEELS_FF=y
CONFIG_HID_MAGICMOUSE=y
# CONFIG_HID_MALTRON is not set
CONFIG_HID_MAYFLASH=y
# CONFIG_HID_MEGAWORLD_FF is not set
CONFIG_HID_REDRAGON=y
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
CONFIG_HID_MULTITOUCH=y
# CONFIG_HID_NINTENDO is not set
CONFIG_HID_NTI=y
CONFIG_HID_NTRIG=y
# CONFIG_HID_NVIDIA_SHIELD is not set
CONFIG_HID_ORTEK=y
CONFIG_HID_PANTHERLORD=y
CONFIG_PANTHERLORD_FF=y
CONFIG_HID_PENMOUNT=y
CONFIG_HID_PETALYNX=y
CONFIG_HID_PICOLCD=y
CONFIG_HID_PICOLCD_FB=y
CONFIG_HID_PICOLCD_BACKLIGHT=y
CONFIG_HID_PICOLCD_LCD=y
CONFIG_HID_PICOLCD_LEDS=y
CONFIG_HID_PICOLCD_CIR=y
CONFIG_HID_PLANTRONICS=y
# CONFIG_HID_PXRC is not set
# CONFIG_HID_RAZER is not set
CONFIG_HID_PRIMAX=y
CONFIG_HID_RETRODE=y
CONFIG_HID_ROCCAT=y
CONFIG_HID_SAITEK=y
CONFIG_HID_SAMSUNG=y
# CONFIG_HID_SEMITEK is not set
# CONFIG_HID_SIGMAMICRO is not set
CONFIG_HID_SONY=y
CONFIG_SONY_FF=y
CONFIG_HID_SPEEDLINK=y
# CONFIG_HID_STEAM is not set
CONFIG_HID_STEELSERIES=y
CONFIG_HID_SUNPLUS=y
CONFIG_HID_RMI=y
CONFIG_HID_GREENASIA=y
CONFIG_GREENASIA_FF=y
CONFIG_HID_SMARTJOYPLUS=y
CONFIG_SMARTJOYPLUS_FF=y
CONFIG_HID_TIVO=y
CONFIG_HID_TOPSEED=y
# CONFIG_HID_TOPRE is not set
CONFIG_HID_THINGM=y
CONFIG_HID_THRUSTMASTER=y
CONFIG_THRUSTMASTER_FF=y
CONFIG_HID_UDRAW_PS3=y
# CONFIG_HID_U2FZERO is not set
CONFIG_HID_WACOM=y
CONFIG_HID_WIIMOTE=y
CONFIG_HID_XINMO=y
CONFIG_HID_ZEROPLUS=y
CONFIG_ZEROPLUS_FF=y
CONFIG_HID_ZYDACRON=y
CONFIG_HID_SENSOR_HUB=y
CONFIG_HID_SENSOR_CUSTOM_SENSOR=y
CONFIG_HID_ALPS=y
# CONFIG_HID_MCP2200 is not set
# CONFIG_HID_MCP2221 is not set
# end of Special HID drivers
#
# HID-BPF support
#
# end of HID-BPF support
#
# USB HID support
#
CONFIG_USB_HID=y
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y
# end of USB HID support
CONFIG_I2C_HID=y
# CONFIG_I2C_HID_ACPI is not set
# CONFIG_I2C_HID_OF is not set
# CONFIG_I2C_HID_OF_ELAN is not set
# CONFIG_I2C_HID_OF_GOODIX is not set
#
# Intel ISH HID support
#
CONFIG_INTEL_ISH_HID=y
# CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER is not set
# end of Intel ISH HID support
#
# AMD SFH HID Support
#
# CONFIG_AMD_SFH_HID is not set
# end of AMD SFH HID Support
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_LED_TRIG=y
CONFIG_USB_ULPI_BUS=y
# CONFIG_USB_CONN_GPIO is not set
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
CONFIG_USB_PCI=y
CONFIG_USB_PCI_AMD=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
CONFIG_USB_FEW_INIT_RETRIES=y
CONFIG_USB_DYNAMIC_MINORS=y
CONFIG_USB_OTG=y
# CONFIG_USB_OTG_PRODUCTLIST is not set
# CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set
CONFIG_USB_OTG_FSM=y
CONFIG_USB_LEDS_TRIGGER_USBPORT=y
CONFIG_USB_AUTOSUSPEND_DELAY=2
CONFIG_USB_DEFAULT_AUTHORIZATION_MODE=1
CONFIG_USB_MON=y
#
# USB Host Controller Drivers
#
CONFIG_USB_C67X00_HCD=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DBGCAP=y
CONFIG_USB_XHCI_PCI=y
# CONFIG_USB_XHCI_PCI_RENESAS is not set
CONFIG_USB_XHCI_PLATFORM=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_PCI=y
# CONFIG_USB_EHCI_FSL is not set
CONFIG_USB_EHCI_HCD_PLATFORM=y
CONFIG_USB_OXU210HP_HCD=y
CONFIG_USB_ISP116X_HCD=y
CONFIG_USB_MAX3421_HCD=y
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PCI=y
# CONFIG_USB_OHCI_HCD_SSB is not set
CONFIG_USB_OHCI_HCD_PLATFORM=y
CONFIG_USB_UHCI_HCD=y
CONFIG_USB_SL811_HCD=y
CONFIG_USB_SL811_HCD_ISO=y
CONFIG_USB_SL811_CS=y
CONFIG_USB_R8A66597_HCD=y
CONFIG_USB_HCD_BCMA=y
CONFIG_USB_HCD_SSB=y
# CONFIG_USB_HCD_TEST_MODE is not set
#
# USB Device Class drivers
#
CONFIG_USB_ACM=y
CONFIG_USB_PRINTER=y
CONFIG_USB_WDM=y
CONFIG_USB_TMC=y
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
CONFIG_USB_STORAGE_REALTEK=y
CONFIG_REALTEK_AUTOPM=y
CONFIG_USB_STORAGE_DATAFAB=y
CONFIG_USB_STORAGE_FREECOM=y
CONFIG_USB_STORAGE_ISD200=y
CONFIG_USB_STORAGE_USBAT=y
CONFIG_USB_STORAGE_SDDR09=y
CONFIG_USB_STORAGE_SDDR55=y
CONFIG_USB_STORAGE_JUMPSHOT=y
CONFIG_USB_STORAGE_ALAUDA=y
CONFIG_USB_STORAGE_ONETOUCH=y
CONFIG_USB_STORAGE_KARMA=y
CONFIG_USB_STORAGE_CYPRESS_ATACB=y
CONFIG_USB_STORAGE_ENE_UB6250=y
CONFIG_USB_UAS=y
#
# USB Imaging devices
#
CONFIG_USB_MDC800=y
CONFIG_USB_MICROTEK=y
CONFIG_USBIP_CORE=y
CONFIG_USBIP_VHCI_HCD=y
CONFIG_USBIP_VHCI_HC_PORTS=8
CONFIG_USBIP_VHCI_NR_HCS=16
CONFIG_USBIP_HOST=y
CONFIG_USBIP_VUDC=y
# CONFIG_USBIP_DEBUG is not set
#
# USB dual-mode controller drivers
#
# CONFIG_USB_CDNS_SUPPORT is not set
CONFIG_USB_MUSB_HDRC=y
# CONFIG_USB_MUSB_HOST is not set
# CONFIG_USB_MUSB_GADGET is not set
CONFIG_USB_MUSB_DUAL_ROLE=y
#
# Platform Glue Layer
#
#
# MUSB DMA mode
#
CONFIG_MUSB_PIO_ONLY=y
CONFIG_USB_DWC3=y
CONFIG_USB_DWC3_ULPI=y
# CONFIG_USB_DWC3_HOST is not set
CONFIG_USB_DWC3_GADGET=y
# CONFIG_USB_DWC3_DUAL_ROLE is not set
#
# Platform Glue Driver Support
#
CONFIG_USB_DWC3_PCI=y
# CONFIG_USB_DWC3_HAPS is not set
CONFIG_USB_DWC3_OF_SIMPLE=y
CONFIG_USB_DWC2=y
CONFIG_USB_DWC2_HOST=y
#
# Gadget/Dual-role mode requires USB Gadget support to be enabled
#
# CONFIG_USB_DWC2_PERIPHERAL is not set
# CONFIG_USB_DWC2_DUAL_ROLE is not set
CONFIG_USB_DWC2_PCI=y
# CONFIG_USB_DWC2_DEBUG is not set
# CONFIG_USB_DWC2_TRACK_MISSED_SOFS is not set
CONFIG_USB_CHIPIDEA=y
CONFIG_USB_CHIPIDEA_UDC=y
CONFIG_USB_CHIPIDEA_HOST=y
CONFIG_USB_CHIPIDEA_PCI=y
# CONFIG_USB_CHIPIDEA_MSM is not set
# CONFIG_USB_CHIPIDEA_NPCM is not set
# CONFIG_USB_CHIPIDEA_IMX is not set
# CONFIG_USB_CHIPIDEA_GENERIC is not set
# CONFIG_USB_CHIPIDEA_TEGRA is not set
CONFIG_USB_ISP1760=y
CONFIG_USB_ISP1760_HCD=y
CONFIG_USB_ISP1761_UDC=y
# CONFIG_USB_ISP1760_HOST_ROLE is not set
# CONFIG_USB_ISP1760_GADGET_ROLE is not set
CONFIG_USB_ISP1760_DUAL_ROLE=y
#
# USB port drivers
#
CONFIG_USB_SERIAL=y
CONFIG_USB_SERIAL_CONSOLE=y
CONFIG_USB_SERIAL_GENERIC=y
CONFIG_USB_SERIAL_SIMPLE=y
CONFIG_USB_SERIAL_AIRCABLE=y
CONFIG_USB_SERIAL_ARK3116=y
CONFIG_USB_SERIAL_BELKIN=y
CONFIG_USB_SERIAL_CH341=y
CONFIG_USB_SERIAL_WHITEHEAT=y
CONFIG_USB_SERIAL_DIGI_ACCELEPORT=y
CONFIG_USB_SERIAL_CP210X=y
CONFIG_USB_SERIAL_CYPRESS_M8=y
CONFIG_USB_SERIAL_EMPEG=y
CONFIG_USB_SERIAL_FTDI_SIO=y
CONFIG_USB_SERIAL_VISOR=y
CONFIG_USB_SERIAL_IPAQ=y
CONFIG_USB_SERIAL_IR=y
CONFIG_USB_SERIAL_EDGEPORT=y
CONFIG_USB_SERIAL_EDGEPORT_TI=y
CONFIG_USB_SERIAL_F81232=y
CONFIG_USB_SERIAL_F8153X=y
CONFIG_USB_SERIAL_GARMIN=y
CONFIG_USB_SERIAL_IPW=y
CONFIG_USB_SERIAL_IUU=y
CONFIG_USB_SERIAL_KEYSPAN_PDA=y
CONFIG_USB_SERIAL_KEYSPAN=y
CONFIG_USB_SERIAL_KLSI=y
CONFIG_USB_SERIAL_KOBIL_SCT=y
CONFIG_USB_SERIAL_MCT_U232=y
CONFIG_USB_SERIAL_METRO=y
CONFIG_USB_SERIAL_MOS7720=y
CONFIG_USB_SERIAL_MOS7715_PARPORT=y
CONFIG_USB_SERIAL_MOS7840=y
CONFIG_USB_SERIAL_MXUPORT=y
CONFIG_USB_SERIAL_NAVMAN=y
CONFIG_USB_SERIAL_PL2303=y
CONFIG_USB_SERIAL_OTI6858=y
CONFIG_USB_SERIAL_QCAUX=y
CONFIG_USB_SERIAL_QUALCOMM=y
CONFIG_USB_SERIAL_SPCP8X5=y
CONFIG_USB_SERIAL_SAFE=y
# CONFIG_USB_SERIAL_SAFE_PADDED is not set
CONFIG_USB_SERIAL_SIERRAWIRELESS=y
CONFIG_USB_SERIAL_SYMBOL=y
CONFIG_USB_SERIAL_TI=y
CONFIG_USB_SERIAL_CYBERJACK=y
CONFIG_USB_SERIAL_WWAN=y
CONFIG_USB_SERIAL_OPTION=y
CONFIG_USB_SERIAL_OMNINET=y
CONFIG_USB_SERIAL_OPTICON=y
CONFIG_USB_SERIAL_XSENS_MT=y
CONFIG_USB_SERIAL_WISHBONE=y
CONFIG_USB_SERIAL_SSU100=y
CONFIG_USB_SERIAL_QT2=y
CONFIG_USB_SERIAL_UPD78F0730=y
CONFIG_USB_SERIAL_XR=y
CONFIG_USB_SERIAL_DEBUG=y
#
# USB Miscellaneous drivers
#
CONFIG_USB_USS720=y
CONFIG_USB_EMI62=y
CONFIG_USB_EMI26=y
CONFIG_USB_ADUTUX=y
CONFIG_USB_SEVSEG=y
CONFIG_USB_LEGOTOWER=y
CONFIG_USB_LCD=y
CONFIG_USB_CYPRESS_CY7C63=y
CONFIG_USB_CYTHERM=y
CONFIG_USB_IDMOUSE=y
CONFIG_USB_APPLEDISPLAY=y
# CONFIG_APPLE_MFI_FASTCHARGE is not set
# CONFIG_USB_LJCA is not set
CONFIG_USB_SISUSBVGA=y
CONFIG_USB_LD=y
CONFIG_USB_TRANCEVIBRATOR=y
CONFIG_USB_IOWARRIOR=y
CONFIG_USB_TEST=y
CONFIG_USB_EHSET_TEST_FIXTURE=y
CONFIG_USB_ISIGHTFW=y
CONFIG_USB_YUREX=y
CONFIG_USB_EZUSB_FX2=y
CONFIG_USB_HUB_USB251XB=y
CONFIG_USB_HSIC_USB3503=y
CONFIG_USB_HSIC_USB4604=y
CONFIG_USB_LINK_LAYER_TEST=y
CONFIG_USB_CHAOSKEY=y
# CONFIG_USB_ONBOARD_HUB is not set
CONFIG_USB_ATM=y
CONFIG_USB_SPEEDTOUCH=y
CONFIG_USB_CXACRU=y
CONFIG_USB_UEAGLEATM=y
CONFIG_USB_XUSBATM=y
#
# USB Physical Layer drivers
#
CONFIG_USB_PHY=y
CONFIG_NOP_USB_XCEIV=y
CONFIG_USB_GPIO_VBUS=y
CONFIG_TAHVO_USB=y
CONFIG_TAHVO_USB_HOST_BY_DEFAULT=y
CONFIG_USB_ISP1301=y
# end of USB Physical Layer drivers
CONFIG_USB_GADGET=y
# CONFIG_USB_GADGET_DEBUG is not set
CONFIG_USB_GADGET_DEBUG_FILES=y
CONFIG_USB_GADGET_DEBUG_FS=y
CONFIG_USB_GADGET_VBUS_DRAW=500
CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2
CONFIG_U_SERIAL_CONSOLE=y
#
# USB Peripheral Controller
#
CONFIG_USB_GR_UDC=y
CONFIG_USB_R8A66597=y
CONFIG_USB_PXA27X=y
CONFIG_USB_MV_UDC=y
CONFIG_USB_MV_U3D=y
CONFIG_USB_SNP_CORE=y
# CONFIG_USB_SNP_UDC_PLAT is not set
# CONFIG_USB_M66592 is not set
CONFIG_USB_BDC_UDC=y
CONFIG_USB_AMD5536UDC=y
CONFIG_USB_NET2272=y
CONFIG_USB_NET2272_DMA=y
CONFIG_USB_NET2280=y
CONFIG_USB_GOKU=y
CONFIG_USB_EG20T=y
# CONFIG_USB_GADGET_XILINX is not set
# CONFIG_USB_MAX3420_UDC is not set
# CONFIG_USB_CDNS2_UDC is not set
CONFIG_USB_DUMMY_HCD=y
# end of USB Peripheral Controller
CONFIG_USB_LIBCOMPOSITE=y
CONFIG_USB_F_ACM=y
CONFIG_USB_F_SS_LB=y
CONFIG_USB_U_SERIAL=y
CONFIG_USB_U_ETHER=y
CONFIG_USB_U_AUDIO=y
CONFIG_USB_F_SERIAL=y
CONFIG_USB_F_OBEX=y
CONFIG_USB_F_NCM=y
CONFIG_USB_F_ECM=y
CONFIG_USB_F_PHONET=y
CONFIG_USB_F_EEM=y
CONFIG_USB_F_SUBSET=y
CONFIG_USB_F_RNDIS=y
CONFIG_USB_F_MASS_STORAGE=y
CONFIG_USB_F_FS=y
CONFIG_USB_F_UAC1=y
CONFIG_USB_F_UAC1_LEGACY=y
CONFIG_USB_F_UAC2=y
CONFIG_USB_F_UVC=y
CONFIG_USB_F_MIDI=y
CONFIG_USB_F_HID=y
CONFIG_USB_F_PRINTER=y
CONFIG_USB_F_TCM=y
CONFIG_USB_CONFIGFS=y
CONFIG_USB_CONFIGFS_SERIAL=y
CONFIG_USB_CONFIGFS_ACM=y
CONFIG_USB_CONFIGFS_OBEX=y
CONFIG_USB_CONFIGFS_NCM=y
CONFIG_USB_CONFIGFS_ECM=y
CONFIG_USB_CONFIGFS_ECM_SUBSET=y
CONFIG_USB_CONFIGFS_RNDIS=y
CONFIG_USB_CONFIGFS_EEM=y
CONFIG_USB_CONFIGFS_PHONET=y
CONFIG_USB_CONFIGFS_MASS_STORAGE=y
CONFIG_USB_CONFIGFS_F_LB_SS=y
CONFIG_USB_CONFIGFS_F_FS=y
CONFIG_USB_CONFIGFS_F_UAC1=y
CONFIG_USB_CONFIGFS_F_UAC1_LEGACY=y
CONFIG_USB_CONFIGFS_F_UAC2=y
CONFIG_USB_CONFIGFS_F_MIDI=y
# CONFIG_USB_CONFIGFS_F_MIDI2 is not set
CONFIG_USB_CONFIGFS_F_HID=y
CONFIG_USB_CONFIGFS_F_UVC=y
CONFIG_USB_CONFIGFS_F_PRINTER=y
CONFIG_USB_CONFIGFS_F_TCM=y
#
# USB Gadget precomposed configurations
#
# CONFIG_USB_ZERO is not set
# CONFIG_USB_AUDIO is not set
# CONFIG_USB_ETH is not set
# CONFIG_USB_G_NCM is not set
CONFIG_USB_GADGETFS=y
# CONFIG_USB_FUNCTIONFS is not set
# CONFIG_USB_MASS_STORAGE is not set
# CONFIG_USB_GADGET_TARGET is not set
# CONFIG_USB_G_SERIAL is not set
# CONFIG_USB_MIDI_GADGET is not set
# CONFIG_USB_G_PRINTER is not set
# CONFIG_USB_CDC_COMPOSITE is not set
# CONFIG_USB_G_NOKIA is not set
# CONFIG_USB_G_ACM_MS is not set
# CONFIG_USB_G_MULTI is not set
# CONFIG_USB_G_HID is not set
# CONFIG_USB_G_DBGP is not set
# CONFIG_USB_G_WEBCAM is not set
CONFIG_USB_RAW_GADGET=y
# end of USB Gadget precomposed configurations
CONFIG_TYPEC=y
CONFIG_TYPEC_TCPM=y
CONFIG_TYPEC_TCPCI=y
# CONFIG_TYPEC_RT1711H is not set
# CONFIG_TYPEC_TCPCI_MAXIM is not set
CONFIG_TYPEC_FUSB302=y
CONFIG_TYPEC_UCSI=y
# CONFIG_UCSI_CCG is not set
CONFIG_UCSI_ACPI=y
# CONFIG_UCSI_STM32G0 is not set
CONFIG_TYPEC_TPS6598X=y
# CONFIG_TYPEC_ANX7411 is not set
# CONFIG_TYPEC_RT1719 is not set
# CONFIG_TYPEC_HD3SS3220 is not set
# CONFIG_TYPEC_STUSB160X is not set
# CONFIG_TYPEC_WUSB3801 is not set
#
# USB Type-C Multiplexer/DeMultiplexer Switch support
#
# CONFIG_TYPEC_MUX_FSA4480 is not set
# CONFIG_TYPEC_MUX_GPIO_SBU is not set
# CONFIG_TYPEC_MUX_PI3USB30532 is not set
# CONFIG_TYPEC_MUX_IT5205 is not set
# CONFIG_TYPEC_MUX_NB7VPQ904M is not set
# CONFIG_TYPEC_MUX_PTN36502 is not set
# CONFIG_TYPEC_MUX_WCD939X_USBSS is not set
# end of USB Type-C Multiplexer/DeMultiplexer Switch support
#
# USB Type-C Alternate Mode drivers
#
# CONFIG_TYPEC_DP_ALTMODE is not set
# end of USB Type-C Alternate Mode drivers
CONFIG_USB_ROLE_SWITCH=y
# CONFIG_USB_ROLES_INTEL_XHCI is not set
CONFIG_MMC=y
# CONFIG_PWRSEQ_EMMC is not set
# CONFIG_PWRSEQ_SIMPLE is not set
# CONFIG_MMC_BLOCK is not set
# CONFIG_SDIO_UART is not set
# CONFIG_MMC_TEST is not set
# CONFIG_MMC_CRYPTO is not set
#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_SDHCI is not set
# CONFIG_MMC_WBSD is not set
# CONFIG_MMC_TIFM_SD is not set
# CONFIG_MMC_SPI is not set
# CONFIG_MMC_SDRICOH_CS is not set
# CONFIG_MMC_CB710 is not set
# CONFIG_MMC_VIA_SDMMC is not set
CONFIG_MMC_VUB300=y
CONFIG_MMC_USHC=y
# CONFIG_MMC_USDHI6ROL0 is not set
CONFIG_MMC_REALTEK_USB=y
# CONFIG_MMC_CQHCI is not set
# CONFIG_MMC_HSQ is not set
# CONFIG_MMC_TOSHIBA_PCI is not set
# CONFIG_MMC_MTK is not set
# CONFIG_SCSI_UFSHCD is not set
CONFIG_MEMSTICK=y
# CONFIG_MEMSTICK_DEBUG is not set
#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
# CONFIG_MSPRO_BLOCK is not set
# CONFIG_MS_BLOCK is not set
#
# MemoryStick Host Controller Drivers
#
# CONFIG_MEMSTICK_TIFM_MS is not set
# CONFIG_MEMSTICK_JMICRON_38X is not set
# CONFIG_MEMSTICK_R592 is not set
CONFIG_MEMSTICK_REALTEK_USB=y
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
# CONFIG_LEDS_CLASS_FLASH is not set
# CONFIG_LEDS_CLASS_MULTICOLOR is not set
# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set
#
# LED drivers
#
# CONFIG_LEDS_AN30259A is not set
# CONFIG_LEDS_APU is not set
# CONFIG_LEDS_AW200XX is not set
# CONFIG_LEDS_AW2013 is not set
# CONFIG_LEDS_BCM6328 is not set
# CONFIG_LEDS_BCM6358 is not set
# CONFIG_LEDS_CHT_WCOVE is not set
# CONFIG_LEDS_CR0014114 is not set
# CONFIG_LEDS_EL15203000 is not set
# CONFIG_LEDS_LM3530 is not set
# CONFIG_LEDS_LM3532 is not set
# CONFIG_LEDS_LM3642 is not set
# CONFIG_LEDS_LM3692X is not set
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_GPIO is not set
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_LP3952 is not set
# CONFIG_LEDS_LP8860 is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_PCA995X is not set
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_REGULATOR is not set
# CONFIG_LEDS_BD2606MVV is not set
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_INTEL_SS4200 is not set
# CONFIG_LEDS_LT3593 is not set
# CONFIG_LEDS_TCA6507 is not set
# CONFIG_LEDS_TLC591XX is not set
# CONFIG_LEDS_LM355x is not set
# CONFIG_LEDS_IS31FL319X is not set
# CONFIG_LEDS_IS31FL32XX is not set
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
# CONFIG_LEDS_BLINKM is not set
# CONFIG_LEDS_SYSCON is not set
# CONFIG_LEDS_MLXCPLD is not set
# CONFIG_LEDS_MLXREG is not set
# CONFIG_LEDS_USER is not set
# CONFIG_LEDS_NIC78BX is not set
# CONFIG_LEDS_SPI_BYTE is not set
# CONFIG_LEDS_LM3697 is not set
# CONFIG_LEDS_LGM is not set
#
# Flash and Torch LED drivers
#
#
# RGB LED drivers
#
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
# CONFIG_LEDS_TRIGGER_ONESHOT is not set
# CONFIG_LEDS_TRIGGER_DISK is not set
# CONFIG_LEDS_TRIGGER_MTD is not set
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
# CONFIG_LEDS_TRIGGER_CPU is not set
# CONFIG_LEDS_TRIGGER_ACTIVITY is not set
# CONFIG_LEDS_TRIGGER_GPIO is not set
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
# CONFIG_LEDS_TRIGGER_CAMERA is not set
# CONFIG_LEDS_TRIGGER_PANIC is not set
# CONFIG_LEDS_TRIGGER_NETDEV is not set
# CONFIG_LEDS_TRIGGER_PATTERN is not set
CONFIG_LEDS_TRIGGER_AUDIO=y
# CONFIG_LEDS_TRIGGER_TTY is not set
#
# Simple LED drivers
#
# CONFIG_ACCESSIBILITY is not set
CONFIG_INFINIBAND=y
CONFIG_INFINIBAND_USER_MAD=y
CONFIG_INFINIBAND_USER_ACCESS=y
CONFIG_INFINIBAND_USER_MEM=y
CONFIG_INFINIBAND_ON_DEMAND_PAGING=y
CONFIG_INFINIBAND_ADDR_TRANS=y
CONFIG_INFINIBAND_ADDR_TRANS_CONFIGFS=y
CONFIG_INFINIBAND_VIRT_DMA=y
# CONFIG_INFINIBAND_EFA is not set
# CONFIG_INFINIBAND_ERDMA is not set
CONFIG_MLX4_INFINIBAND=y
# CONFIG_INFINIBAND_MTHCA is not set
# CONFIG_INFINIBAND_OCRDMA is not set
# CONFIG_INFINIBAND_USNIC is not set
# CONFIG_INFINIBAND_VMWARE_PVRDMA is not set
# CONFIG_INFINIBAND_RDMAVT is not set
CONFIG_RDMA_RXE=y
CONFIG_RDMA_SIW=y
CONFIG_INFINIBAND_IPOIB=y
CONFIG_INFINIBAND_IPOIB_CM=y
CONFIG_INFINIBAND_IPOIB_DEBUG=y
# CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set
CONFIG_INFINIBAND_SRP=y
# CONFIG_INFINIBAND_SRPT is not set
CONFIG_INFINIBAND_ISER=y
CONFIG_INFINIBAND_RTRS=y
CONFIG_INFINIBAND_RTRS_CLIENT=y
# CONFIG_INFINIBAND_RTRS_SERVER is not set
# CONFIG_INFINIBAND_OPA_VNIC is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_EDAC=y
# CONFIG_EDAC_LEGACY_SYSFS is not set
# CONFIG_EDAC_DEBUG is not set
# CONFIG_EDAC_DECODE_MCE is not set
# CONFIG_EDAC_E752X is not set
# CONFIG_EDAC_I82975X is not set
# CONFIG_EDAC_I3000 is not set
# CONFIG_EDAC_I3200 is not set
# CONFIG_EDAC_IE31200 is not set
# CONFIG_EDAC_X38 is not set
# CONFIG_EDAC_I5400 is not set
# CONFIG_EDAC_I7CORE is not set
# CONFIG_EDAC_I5100 is not set
# CONFIG_EDAC_I7300 is not set
# CONFIG_EDAC_SBRIDGE is not set
# CONFIG_EDAC_SKX is not set
# CONFIG_EDAC_I10NM is not set
# CONFIG_EDAC_PND2 is not set
# CONFIG_EDAC_IGEN6 is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
CONFIG_RTC_CLASS=y
# CONFIG_RTC_HCTOSYS is not set
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_SYSTOHC_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
# CONFIG_RTC_NVMEM is not set
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_ABB5ZES3 is not set
# CONFIG_RTC_DRV_ABEOZ9 is not set
# CONFIG_RTC_DRV_ABX80X is not set
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_HYM8563 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_MAX31335 is not set
# CONFIG_RTC_DRV_NCT3018Y is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_ISL12026 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8523 is not set
# CONFIG_RTC_DRV_PCF85063 is not set
# CONFIG_RTC_DRV_PCF85363 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_TWL4030 is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8010 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
# CONFIG_RTC_DRV_EM3027 is not set
# CONFIG_RTC_DRV_RV3028 is not set
# CONFIG_RTC_DRV_RV3032 is not set
# CONFIG_RTC_DRV_RV8803 is not set
# CONFIG_RTC_DRV_SD3078 is not set
#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T93 is not set
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1302 is not set
# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_DS1343 is not set
# CONFIG_RTC_DRV_DS1347 is not set
# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6916 is not set
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RX4581 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_PCF2123 is not set
# CONFIG_RTC_DRV_MCP795 is not set
CONFIG_RTC_I2C_AND_SPI=y
#
# SPI and I2C RTC drivers
#
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_PCF2127 is not set
# CONFIG_RTC_DRV_RV3029C2 is not set
# CONFIG_RTC_DRV_RX6110 is not set
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1685_FAMILY is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_DS2404 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_ZYNQMP is not set
#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_CADENCE is not set
# CONFIG_RTC_DRV_FTRTC010 is not set
# CONFIG_RTC_DRV_R7301 is not set
#
# HID Sensor RTC drivers
#
CONFIG_RTC_DRV_HID_SENSOR_TIME=y
# CONFIG_RTC_DRV_GOLDFISH is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set
#
# DMA Devices
#
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_ACPI=y
CONFIG_DMA_OF=y
# CONFIG_ALTERA_MSGDMA is not set
# CONFIG_DW_AXI_DMAC is not set
# CONFIG_FSL_EDMA is not set
CONFIG_INTEL_IDMA64=y
# CONFIG_INTEL_IDXD is not set
# CONFIG_INTEL_IDXD_COMPAT is not set
CONFIG_INTEL_IOATDMA=y
# CONFIG_PLX_DMA is not set
# CONFIG_XILINX_DMA is not set
# CONFIG_XILINX_XDMA is not set
# CONFIG_XILINX_ZYNQMP_DPDMA is not set
# CONFIG_AMD_PTDMA is not set
# CONFIG_QCOM_HIDMA_MGMT is not set
# CONFIG_QCOM_HIDMA is not set
CONFIG_DW_DMAC_CORE=y
# CONFIG_DW_DMAC is not set
# CONFIG_DW_DMAC_PCI is not set
# CONFIG_DW_EDMA is not set
CONFIG_HSU_DMA=y
# CONFIG_SF_PDMA is not set
# CONFIG_INTEL_LDMA is not set
#
# DMA Clients
#
CONFIG_ASYNC_TX_DMA=y
# CONFIG_DMATEST is not set
CONFIG_DMA_ENGINE_RAID=y
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
CONFIG_SW_SYNC=y
CONFIG_UDMABUF=y
CONFIG_DMABUF_MOVE_NOTIFY=y
# CONFIG_DMABUF_DEBUG is not set
# CONFIG_DMABUF_SELFTESTS is not set
CONFIG_DMABUF_HEAPS=y
# CONFIG_DMABUF_SYSFS_STATS is not set
CONFIG_DMABUF_HEAPS_SYSTEM=y
CONFIG_DMABUF_HEAPS_CMA=y
# end of DMABUF options
CONFIG_DCA=y
# CONFIG_UIO is not set
CONFIG_VFIO=y
CONFIG_VFIO_DEVICE_CDEV=y
# CONFIG_VFIO_GROUP is not set
CONFIG_VFIO_VIRQFD=y
# CONFIG_VFIO_DEBUGFS is not set
#
# VFIO support for PCI devices
#
CONFIG_VFIO_PCI_CORE=y
CONFIG_VFIO_PCI_MMAP=y
CONFIG_VFIO_PCI_INTX=y
CONFIG_VFIO_PCI=y
# CONFIG_VFIO_PCI_VGA is not set
# CONFIG_VFIO_PCI_IGD is not set
# CONFIG_VIRTIO_VFIO_PCI is not set
# end of VFIO support for PCI devices
CONFIG_IRQ_BYPASS_MANAGER=y
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO_ANCHOR=y
CONFIG_VIRTIO=y
CONFIG_VIRTIO_PCI_LIB=y
CONFIG_VIRTIO_PCI_LIB_LEGACY=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_PCI_ADMIN_LEGACY=y
CONFIG_VIRTIO_PCI_LEGACY=y
CONFIG_VIRTIO_VDPA=y
CONFIG_VIRTIO_PMEM=y
CONFIG_VIRTIO_BALLOON=y
CONFIG_VIRTIO_MEM=y
CONFIG_VIRTIO_INPUT=y
CONFIG_VIRTIO_MMIO=y
CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
CONFIG_VIRTIO_DMA_SHARED_BUFFER=y
CONFIG_VDPA=y
CONFIG_VDPA_SIM=y
CONFIG_VDPA_SIM_NET=y
CONFIG_VDPA_SIM_BLOCK=y
CONFIG_VDPA_USER=y
# CONFIG_IFCVF is not set
# CONFIG_MLX5_VDPA_STEERING_DEBUG is not set
CONFIG_VP_VDPA=y
# CONFIG_ALIBABA_ENI_VDPA is not set
# CONFIG_SNET_VDPA is not set
CONFIG_VHOST_IOTLB=y
CONFIG_VHOST_RING=y
CONFIG_VHOST_TASK=y
CONFIG_VHOST=y
CONFIG_VHOST_MENU=y
CONFIG_VHOST_NET=y
# CONFIG_VHOST_SCSI is not set
CONFIG_VHOST_VSOCK=y
CONFIG_VHOST_VDPA=y
CONFIG_VHOST_CROSS_ENDIAN_LEGACY=y
#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set
# end of Microsoft Hyper-V guest support
CONFIG_GREYBUS=y
# CONFIG_GREYBUS_BEAGLEPLAY is not set
CONFIG_GREYBUS_ES2=y
CONFIG_COMEDI=y
# CONFIG_COMEDI_DEBUG is not set
CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048
CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
# CONFIG_COMEDI_MISC_DRIVERS is not set
# CONFIG_COMEDI_PCI_DRIVERS is not set
# CONFIG_COMEDI_PCMCIA_DRIVERS is not set
CONFIG_COMEDI_USB_DRIVERS=y
CONFIG_COMEDI_DT9812=y
CONFIG_COMEDI_NI_USB6501=y
CONFIG_COMEDI_USBDUX=y
CONFIG_COMEDI_USBDUXFAST=y
CONFIG_COMEDI_USBDUXSIGMA=y
CONFIG_COMEDI_VMK80XX=y
# CONFIG_COMEDI_8255_SA is not set
# CONFIG_COMEDI_KCOMEDILIB is not set
# CONFIG_COMEDI_TESTS is not set
CONFIG_STAGING=y
CONFIG_PRISM2_USB=y
# CONFIG_RTLLIB is not set
# CONFIG_RTL8723BS is not set
CONFIG_R8712U=y
# CONFIG_RTS5208 is not set
# CONFIG_VT6655 is not set
# CONFIG_VT6656 is not set
#
# IIO staging drivers
#
#
# Accelerometers
#
# CONFIG_ADIS16203 is not set
# CONFIG_ADIS16240 is not set
# end of Accelerometers
#
# Analog to digital converters
#
# CONFIG_AD7816 is not set
# end of Analog to digital converters
#
# Analog digital bi-direction converters
#
# CONFIG_ADT7316 is not set
# end of Analog digital bi-direction converters
#
# Direct Digital Synthesis
#
# CONFIG_AD9832 is not set
# CONFIG_AD9834 is not set
# end of Direct Digital Synthesis
#
# Network Analyzer, Impedance Converters
#
# CONFIG_AD5933 is not set
# end of Network Analyzer, Impedance Converters
# end of IIO staging drivers
# CONFIG_FB_SM750 is not set
# CONFIG_STAGING_MEDIA is not set
# CONFIG_LTE_GDM724X is not set
# CONFIG_MOST_COMPONENTS is not set
# CONFIG_KS7010 is not set
# CONFIG_GREYBUS_BOOTROM is not set
# CONFIG_GREYBUS_FIRMWARE is not set
CONFIG_GREYBUS_HID=y
# CONFIG_GREYBUS_LOG is not set
# CONFIG_GREYBUS_LOOPBACK is not set
# CONFIG_GREYBUS_POWER is not set
# CONFIG_GREYBUS_RAW is not set
# CONFIG_GREYBUS_VIBRATOR is not set
CONFIG_GREYBUS_BRIDGED_PHY=y
# CONFIG_GREYBUS_GPIO is not set
# CONFIG_GREYBUS_I2C is not set
# CONFIG_GREYBUS_SDIO is not set
# CONFIG_GREYBUS_SPI is not set
# CONFIG_GREYBUS_UART is not set
CONFIG_GREYBUS_USB=y
# CONFIG_PI433 is not set
# CONFIG_XIL_AXIS_FIFO is not set
# CONFIG_FIELDBUS_DEV is not set
# CONFIG_VME_BUS is not set
# CONFIG_GOLDFISH is not set
# CONFIG_CHROME_PLATFORMS is not set
# CONFIG_MELLANOX_PLATFORM is not set
CONFIG_SURFACE_PLATFORMS=y
# CONFIG_SURFACE3_WMI is not set
# CONFIG_SURFACE_3_POWER_OPREGION is not set
# CONFIG_SURFACE_GPE is not set
# CONFIG_SURFACE_HOTPLUG is not set
# CONFIG_SURFACE_PRO3_BUTTON is not set
# CONFIG_SURFACE_AGGREGATOR is not set
CONFIG_X86_PLATFORM_DEVICES=y
CONFIG_ACPI_WMI=y
CONFIG_WMI_BMOF=y
# CONFIG_HUAWEI_WMI is not set
# CONFIG_MXM_WMI is not set
# CONFIG_NVIDIA_WMI_EC_BACKLIGHT is not set
# CONFIG_XIAOMI_WMI is not set
# CONFIG_GIGABYTE_WMI is not set
# CONFIG_YOGABOOK is not set
# CONFIG_ACERHDF is not set
# CONFIG_ACER_WIRELESS is not set
# CONFIG_ACER_WMI is not set
# CONFIG_AMD_PMC is not set
# CONFIG_AMD_HSMP is not set
# CONFIG_AMD_WBRF is not set
# CONFIG_ADV_SWBUTTON is not set
# CONFIG_APPLE_GMUX is not set
# CONFIG_ASUS_LAPTOP is not set
# CONFIG_ASUS_WIRELESS is not set
CONFIG_ASUS_WMI=y
# CONFIG_ASUS_NB_WMI is not set
# CONFIG_ASUS_TF103C_DOCK is not set
CONFIG_EEEPC_LAPTOP=y
# CONFIG_EEEPC_WMI is not set
# CONFIG_X86_PLATFORM_DRIVERS_DELL is not set
# CONFIG_AMILO_RFKILL is not set
# CONFIG_FUJITSU_LAPTOP is not set
# CONFIG_FUJITSU_TABLET is not set
# CONFIG_GPD_POCKET_FAN is not set
# CONFIG_X86_PLATFORM_DRIVERS_HP is not set
# CONFIG_WIRELESS_HOTKEY is not set
# CONFIG_IBM_RTL is not set
# CONFIG_IDEAPAD_LAPTOP is not set
# CONFIG_LENOVO_YMC is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_THINKPAD_ACPI is not set
# CONFIG_THINKPAD_LMI is not set
# CONFIG_INTEL_ATOMISP2_PM is not set
# CONFIG_INTEL_IFS is not set
# CONFIG_INTEL_SAR_INT1092 is not set
# CONFIG_INTEL_SKL_INT3472 is not set
#
# Intel Speed Select Technology interface support
#
# CONFIG_INTEL_SPEED_SELECT_INTERFACE is not set
# end of Intel Speed Select Technology interface support
# CONFIG_INTEL_WMI_SBL_FW_UPDATE is not set
# CONFIG_INTEL_WMI_THUNDERBOLT is not set
#
# Intel Uncore Frequency Control
#
# CONFIG_INTEL_UNCORE_FREQ_CONTROL is not set
# end of Intel Uncore Frequency Control
# CONFIG_INTEL_HID_EVENT is not set
# CONFIG_INTEL_VBTN is not set
# CONFIG_INTEL_INT0002_VGPIO is not set
# CONFIG_INTEL_OAKTRAIL is not set
# CONFIG_INTEL_ISHTP_ECLITE is not set
# CONFIG_INTEL_PUNIT_IPC is not set
# CONFIG_INTEL_RST is not set
# CONFIG_INTEL_SMARTCONNECT is not set
# CONFIG_INTEL_TURBO_MAX_3 is not set
# CONFIG_INTEL_VSEC is not set
# CONFIG_MSI_EC is not set
# CONFIG_MSI_LAPTOP is not set
# CONFIG_MSI_WMI is not set
# CONFIG_PCENGINES_APU2 is not set
# CONFIG_BARCO_P50_GPIO is not set
# CONFIG_SAMSUNG_LAPTOP is not set
# CONFIG_SAMSUNG_Q10 is not set
# CONFIG_ACPI_TOSHIBA is not set
# CONFIG_TOSHIBA_BT_RFKILL is not set
# CONFIG_TOSHIBA_HAPS is not set
# CONFIG_TOSHIBA_WMI is not set
# CONFIG_ACPI_CMPC is not set
# CONFIG_COMPAL_LAPTOP is not set
# CONFIG_LG_LAPTOP is not set
# CONFIG_PANASONIC_LAPTOP is not set
# CONFIG_SONY_LAPTOP is not set
# CONFIG_SYSTEM76_ACPI is not set
# CONFIG_TOPSTAR_LAPTOP is not set
# CONFIG_SERIAL_MULTI_INSTANTIATE is not set
# CONFIG_MLX_PLATFORM is not set
# CONFIG_INSPUR_PLATFORM_PROFILE is not set
# CONFIG_INTEL_IPS is not set
# CONFIG_INTEL_SCU_PCI is not set
# CONFIG_INTEL_SCU_PLATFORM is not set
# CONFIG_SIEMENS_SIMATIC_IPC is not set
# CONFIG_WINMATE_FM07_KEYS is not set
CONFIG_P2SB=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
# CONFIG_LMK04832 is not set
# CONFIG_COMMON_CLK_MAX9485 is not set
# CONFIG_COMMON_CLK_SI5341 is not set
# CONFIG_COMMON_CLK_SI5351 is not set
# CONFIG_COMMON_CLK_SI514 is not set
# CONFIG_COMMON_CLK_SI544 is not set
# CONFIG_COMMON_CLK_SI570 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CDCE925 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_CLK_TWL is not set
# CONFIG_COMMON_CLK_AXI_CLKGEN is not set
# CONFIG_COMMON_CLK_RS9_PCIE is not set
# CONFIG_COMMON_CLK_SI521XX is not set
# CONFIG_COMMON_CLK_VC3 is not set
# CONFIG_COMMON_CLK_VC5 is not set
# CONFIG_COMMON_CLK_VC7 is not set
# CONFIG_COMMON_CLK_FIXED_MMIO is not set
# CONFIG_CLK_LGM_CGU is not set
# CONFIG_XILINX_VCU is not set
# CONFIG_COMMON_CLK_XLNX_CLKWZRD is not set
# CONFIG_HWSPINLOCK is not set
#
# Clock Source drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# end of Clock Source drivers
CONFIG_MAILBOX=y
# CONFIG_PLATFORM_MHU is not set
CONFIG_PCC=y
# CONFIG_ALTERA_MBOX is not set
# CONFIG_MAILBOX_TEST is not set
CONFIG_IOMMU_IOVA=y
CONFIG_IOMMU_API=y
CONFIG_IOMMUFD_DRIVER=y
CONFIG_IOMMU_SUPPORT=y
#
# Generic IOMMU Pagetable Support
#
# end of Generic IOMMU Pagetable Support
# CONFIG_IOMMU_DEBUGFS is not set
# CONFIG_IOMMU_DEFAULT_DMA_STRICT is not set
CONFIG_IOMMU_DEFAULT_DMA_LAZY=y
# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
CONFIG_OF_IOMMU=y
CONFIG_IOMMU_DMA=y
CONFIG_IOMMU_SVA=y
CONFIG_IOMMU_IOPF=y
# CONFIG_AMD_IOMMU is not set
CONFIG_DMAR_TABLE=y
CONFIG_INTEL_IOMMU=y
CONFIG_INTEL_IOMMU_SVM=y
CONFIG_INTEL_IOMMU_DEFAULT_ON=y
CONFIG_INTEL_IOMMU_FLOPPY_WA=y
CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON=y
CONFIG_INTEL_IOMMU_PERF_EVENTS=y
CONFIG_IOMMUFD=y
CONFIG_IOMMUFD_TEST=y
CONFIG_IRQ_REMAP=y
# CONFIG_VIRTIO_IOMMU is not set
#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers
#
# Rpmsg drivers
#
# CONFIG_RPMSG_QCOM_GLINK_RPM is not set
# CONFIG_RPMSG_VIRTIO is not set
# end of Rpmsg drivers
# CONFIG_SOUNDWIRE is not set
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers
#
# Broadcom SoC drivers
#
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers
#
# fujitsu SoC drivers
#
# end of fujitsu SoC drivers
#
# i.MX SoC drivers
#
# end of i.MX SoC drivers
#
# Enable LiteX SoC Builder specific drivers
#
# CONFIG_LITEX_SOC_CONTROLLER is not set
# end of Enable LiteX SoC Builder specific drivers
# CONFIG_WPCM450_SOC is not set
#
# Qualcomm SoC drivers
#
CONFIG_QCOM_QMI_HELPERS=y
# end of Qualcomm SoC drivers
# CONFIG_SOC_TI is not set
#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers
#
# PM Domains
#
#
# Amlogic PM Domains
#
# end of Amlogic PM Domains
#
# Broadcom PM Domains
#
# end of Broadcom PM Domains
#
# i.MX PM Domains
#
# end of i.MX PM Domains
#
# Qualcomm PM Domains
#
# end of Qualcomm PM Domains
# end of PM Domains
# CONFIG_PM_DEVFREQ is not set
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
# CONFIG_EXTCON_ADC_JACK is not set
# CONFIG_EXTCON_FSA9480 is not set
# CONFIG_EXTCON_GPIO is not set
# CONFIG_EXTCON_INTEL_INT3496 is not set
CONFIG_EXTCON_INTEL_CHT_WC=y
# CONFIG_EXTCON_MAX3355 is not set
# CONFIG_EXTCON_PTN5150 is not set
# CONFIG_EXTCON_RT8973A is not set
# CONFIG_EXTCON_SM5502 is not set
# CONFIG_EXTCON_USB_GPIO is not set
# CONFIG_EXTCON_USBC_TUSB320 is not set
# CONFIG_MEMORY is not set
CONFIG_IIO=y
CONFIG_IIO_BUFFER=y
# CONFIG_IIO_BUFFER_CB is not set
# CONFIG_IIO_BUFFER_DMA is not set
# CONFIG_IIO_BUFFER_DMAENGINE is not set
# CONFIG_IIO_BUFFER_HW_CONSUMER is not set
CONFIG_IIO_KFIFO_BUF=y
CONFIG_IIO_TRIGGERED_BUFFER=y
# CONFIG_IIO_CONFIGFS is not set
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
# CONFIG_IIO_SW_DEVICE is not set
# CONFIG_IIO_SW_TRIGGER is not set
# CONFIG_IIO_TRIGGERED_EVENT is not set
#
# Accelerometers
#
# CONFIG_ADIS16201 is not set
# CONFIG_ADIS16209 is not set
# CONFIG_ADXL313_I2C is not set
# CONFIG_ADXL313_SPI is not set
# CONFIG_ADXL345_I2C is not set
# CONFIG_ADXL345_SPI is not set
# CONFIG_ADXL355_I2C is not set
# CONFIG_ADXL355_SPI is not set
# CONFIG_ADXL367_SPI is not set
# CONFIG_ADXL367_I2C is not set
# CONFIG_ADXL372_SPI is not set
# CONFIG_ADXL372_I2C is not set
# CONFIG_BMA180 is not set
# CONFIG_BMA220 is not set
# CONFIG_BMA400 is not set
# CONFIG_BMC150_ACCEL is not set
# CONFIG_BMI088_ACCEL is not set
# CONFIG_DA280 is not set
# CONFIG_DA311 is not set
# CONFIG_DMARD06 is not set
# CONFIG_DMARD09 is not set
# CONFIG_DMARD10 is not set
# CONFIG_FXLS8962AF_I2C is not set
# CONFIG_FXLS8962AF_SPI is not set
CONFIG_HID_SENSOR_ACCEL_3D=y
# CONFIG_IIO_ST_ACCEL_3AXIS is not set
# CONFIG_IIO_KX022A_SPI is not set
# CONFIG_IIO_KX022A_I2C is not set
# CONFIG_KXSD9 is not set
# CONFIG_KXCJK1013 is not set
# CONFIG_MC3230 is not set
# CONFIG_MMA7455_I2C is not set
# CONFIG_MMA7455_SPI is not set
# CONFIG_MMA7660 is not set
# CONFIG_MMA8452 is not set
# CONFIG_MMA9551 is not set
# CONFIG_MMA9553 is not set
# CONFIG_MSA311 is not set
# CONFIG_MXC4005 is not set
# CONFIG_MXC6255 is not set
# CONFIG_SCA3000 is not set
# CONFIG_SCA3300 is not set
# CONFIG_STK8312 is not set
# CONFIG_STK8BA50 is not set
# end of Accelerometers
#
# Analog to digital converters
#
# CONFIG_AD4130 is not set
# CONFIG_AD7091R5 is not set
# CONFIG_AD7091R8 is not set
# CONFIG_AD7124 is not set
# CONFIG_AD7192 is not set
# CONFIG_AD7266 is not set
# CONFIG_AD7280 is not set
# CONFIG_AD7291 is not set
# CONFIG_AD7292 is not set
# CONFIG_AD7298 is not set
# CONFIG_AD7476 is not set
# CONFIG_AD7606_IFACE_PARALLEL is not set
# CONFIG_AD7606_IFACE_SPI is not set
# CONFIG_AD7766 is not set
# CONFIG_AD7768_1 is not set
# CONFIG_AD7780 is not set
# CONFIG_AD7791 is not set
# CONFIG_AD7793 is not set
# CONFIG_AD7887 is not set
# CONFIG_AD7923 is not set
# CONFIG_AD7949 is not set
# CONFIG_AD799X is not set
# CONFIG_AD9467 is not set
# CONFIG_ADI_AXI_ADC is not set
# CONFIG_CC10001_ADC is not set
CONFIG_DLN2_ADC=y
# CONFIG_ENVELOPE_DETECTOR is not set
# CONFIG_HI8435 is not set
# CONFIG_HX711 is not set
# CONFIG_INA2XX_ADC is not set
# CONFIG_LTC2309 is not set
# CONFIG_LTC2471 is not set
# CONFIG_LTC2485 is not set
# CONFIG_LTC2496 is not set
# CONFIG_LTC2497 is not set
# CONFIG_MAX1027 is not set
# CONFIG_MAX11100 is not set
# CONFIG_MAX1118 is not set
# CONFIG_MAX11205 is not set
# CONFIG_MAX11410 is not set
# CONFIG_MAX1241 is not set
# CONFIG_MAX1363 is not set
# CONFIG_MAX34408 is not set
# CONFIG_MAX9611 is not set
# CONFIG_MCP320X is not set
# CONFIG_MCP3422 is not set
# CONFIG_MCP3564 is not set
# CONFIG_MCP3911 is not set
# CONFIG_NAU7802 is not set
# CONFIG_PAC1934 is not set
# CONFIG_RICHTEK_RTQ6056 is not set
# CONFIG_SD_ADC_MODULATOR is not set
# CONFIG_TI_ADC081C is not set
# CONFIG_TI_ADC0832 is not set
# CONFIG_TI_ADC084S021 is not set
# CONFIG_TI_ADC12138 is not set
# CONFIG_TI_ADC108S102 is not set
# CONFIG_TI_ADC128S052 is not set
# CONFIG_TI_ADC161S626 is not set
# CONFIG_TI_ADS1015 is not set
# CONFIG_TI_ADS7924 is not set
# CONFIG_TI_ADS1100 is not set
# CONFIG_TI_ADS1298 is not set
# CONFIG_TI_ADS7950 is not set
# CONFIG_TI_ADS8344 is not set
# CONFIG_TI_ADS8688 is not set
# CONFIG_TI_ADS124S08 is not set
# CONFIG_TI_ADS131E08 is not set
# CONFIG_TI_LMP92064 is not set
# CONFIG_TI_TLC4541 is not set
# CONFIG_TI_TSC2046 is not set
# CONFIG_TWL4030_MADC is not set
# CONFIG_TWL6030_GPADC is not set
# CONFIG_VF610_ADC is not set
CONFIG_VIPERBOARD_ADC=y
# CONFIG_XILINX_XADC is not set
# end of Analog to digital converters
#
# Analog to digital and digital to analog converters
#
# CONFIG_AD74115 is not set
# CONFIG_AD74413R is not set
# end of Analog to digital and digital to analog converters
#
# Analog Front Ends
#
# CONFIG_IIO_RESCALE is not set
# end of Analog Front Ends
#
# Amplifiers
#
# CONFIG_AD8366 is not set
# CONFIG_ADA4250 is not set
# CONFIG_HMC425 is not set
# end of Amplifiers
#
# Capacitance to digital converters
#
# CONFIG_AD7150 is not set
# CONFIG_AD7746 is not set
# end of Capacitance to digital converters
#
# Chemical Sensors
#
# CONFIG_AOSONG_AGS02MA is not set
# CONFIG_ATLAS_PH_SENSOR is not set
# CONFIG_ATLAS_EZO_SENSOR is not set
# CONFIG_BME680 is not set
# CONFIG_CCS811 is not set
# CONFIG_IAQCORE is not set
# CONFIG_PMS7003 is not set
# CONFIG_SCD30_CORE is not set
# CONFIG_SCD4X is not set
# CONFIG_SENSIRION_SGP30 is not set
# CONFIG_SENSIRION_SGP40 is not set
# CONFIG_SPS30_I2C is not set
# CONFIG_SPS30_SERIAL is not set
# CONFIG_SENSEAIR_SUNRISE_CO2 is not set
# CONFIG_VZ89X is not set
# end of Chemical Sensors
#
# Hid Sensor IIO Common
#
CONFIG_HID_SENSOR_IIO_COMMON=y
CONFIG_HID_SENSOR_IIO_TRIGGER=y
# end of Hid Sensor IIO Common
#
# IIO SCMI Sensors
#
# end of IIO SCMI Sensors
#
# SSP Sensor Common
#
# CONFIG_IIO_SSP_SENSORHUB is not set
# end of SSP Sensor Common
#
# Digital to analog converters
#
# CONFIG_AD3552R is not set
# CONFIG_AD5064 is not set
# CONFIG_AD5360 is not set
# CONFIG_AD5380 is not set
# CONFIG_AD5421 is not set
# CONFIG_AD5446 is not set
# CONFIG_AD5449 is not set
# CONFIG_AD5592R is not set
# CONFIG_AD5593R is not set
# CONFIG_AD5504 is not set
# CONFIG_AD5624R_SPI is not set
# CONFIG_LTC2688 is not set
# CONFIG_AD5686_SPI is not set
# CONFIG_AD5696_I2C is not set
# CONFIG_AD5755 is not set
# CONFIG_AD5758 is not set
# CONFIG_AD5761 is not set
# CONFIG_AD5764 is not set
# CONFIG_AD5766 is not set
# CONFIG_AD5770R is not set
# CONFIG_AD5791 is not set
# CONFIG_AD7293 is not set
# CONFIG_AD7303 is not set
# CONFIG_AD8801 is not set
# CONFIG_DPOT_DAC is not set
# CONFIG_DS4424 is not set
# CONFIG_LTC1660 is not set
# CONFIG_LTC2632 is not set
# CONFIG_M62332 is not set
# CONFIG_MAX517 is not set
# CONFIG_MAX5522 is not set
# CONFIG_MAX5821 is not set
# CONFIG_MCP4725 is not set
# CONFIG_MCP4728 is not set
# CONFIG_MCP4821 is not set
# CONFIG_MCP4922 is not set
# CONFIG_TI_DAC082S085 is not set
# CONFIG_TI_DAC5571 is not set
# CONFIG_TI_DAC7311 is not set
# CONFIG_TI_DAC7612 is not set
# CONFIG_VF610_DAC is not set
# end of Digital to analog converters
#
# IIO dummy driver
#
# end of IIO dummy driver
#
# Filters
#
# CONFIG_ADMV8818 is not set
# end of Filters
#
# Frequency Synthesizers DDS/PLL
#
#
# Clock Generator/Distribution
#
# CONFIG_AD9523 is not set
# end of Clock Generator/Distribution
#
# Phase-Locked Loop (PLL) frequency synthesizers
#
# CONFIG_ADF4350 is not set
# CONFIG_ADF4371 is not set
# CONFIG_ADF4377 is not set
# CONFIG_ADMFM2000 is not set
# CONFIG_ADMV1013 is not set
# CONFIG_ADMV1014 is not set
# CONFIG_ADMV4420 is not set
# CONFIG_ADRF6780 is not set
# end of Phase-Locked Loop (PLL) frequency synthesizers
# end of Frequency Synthesizers DDS/PLL
#
# Digital gyroscope sensors
#
# CONFIG_ADIS16080 is not set
# CONFIG_ADIS16130 is not set
# CONFIG_ADIS16136 is not set
# CONFIG_ADIS16260 is not set
# CONFIG_ADXRS290 is not set
# CONFIG_ADXRS450 is not set
# CONFIG_BMG160 is not set
# CONFIG_FXAS21002C is not set
CONFIG_HID_SENSOR_GYRO_3D=y
# CONFIG_MPU3050_I2C is not set
# CONFIG_IIO_ST_GYRO_3AXIS is not set
# CONFIG_ITG3200 is not set
# end of Digital gyroscope sensors
#
# Health Sensors
#
#
# Heart Rate Monitors
#
# CONFIG_AFE4403 is not set
# CONFIG_AFE4404 is not set
# CONFIG_MAX30100 is not set
# CONFIG_MAX30102 is not set
# end of Heart Rate Monitors
# end of Health Sensors
#
# Humidity sensors
#
# CONFIG_AM2315 is not set
# CONFIG_DHT11 is not set
# CONFIG_HDC100X is not set
# CONFIG_HDC2010 is not set
# CONFIG_HDC3020 is not set
CONFIG_HID_SENSOR_HUMIDITY=y
# CONFIG_HTS221 is not set
# CONFIG_HTU21 is not set
# CONFIG_SI7005 is not set
# CONFIG_SI7020 is not set
# end of Humidity sensors
#
# Inertial measurement units
#
# CONFIG_ADIS16400 is not set
# CONFIG_ADIS16460 is not set
# CONFIG_ADIS16475 is not set
# CONFIG_ADIS16480 is not set
# CONFIG_BMI160_I2C is not set
# CONFIG_BMI160_SPI is not set
# CONFIG_BMI323_I2C is not set
# CONFIG_BMI323_SPI is not set
# CONFIG_BOSCH_BNO055_SERIAL is not set
# CONFIG_BOSCH_BNO055_I2C is not set
# CONFIG_FXOS8700_I2C is not set
# CONFIG_FXOS8700_SPI is not set
# CONFIG_KMX61 is not set
# CONFIG_INV_ICM42600_I2C is not set
# CONFIG_INV_ICM42600_SPI is not set
# CONFIG_INV_MPU6050_I2C is not set
# CONFIG_INV_MPU6050_SPI is not set
# CONFIG_IIO_ST_LSM6DSX is not set
# CONFIG_IIO_ST_LSM9DS0 is not set
# end of Inertial measurement units
#
# Light sensors
#
# CONFIG_ACPI_ALS is not set
# CONFIG_ADJD_S311 is not set
# CONFIG_ADUX1020 is not set
# CONFIG_AL3010 is not set
# CONFIG_AL3320A is not set
# CONFIG_APDS9300 is not set
# CONFIG_APDS9960 is not set
# CONFIG_AS73211 is not set
# CONFIG_BH1750 is not set
# CONFIG_BH1780 is not set
# CONFIG_CM32181 is not set
# CONFIG_CM3232 is not set
# CONFIG_CM3323 is not set
# CONFIG_CM3605 is not set
# CONFIG_CM36651 is not set
# CONFIG_GP2AP002 is not set
# CONFIG_GP2AP020A00F is not set
# CONFIG_SENSORS_ISL29018 is not set
# CONFIG_SENSORS_ISL29028 is not set
# CONFIG_ISL29125 is not set
# CONFIG_ISL76682 is not set
CONFIG_HID_SENSOR_ALS=y
CONFIG_HID_SENSOR_PROX=y
# CONFIG_JSA1212 is not set
# CONFIG_ROHM_BU27008 is not set
# CONFIG_ROHM_BU27034 is not set
# CONFIG_RPR0521 is not set
# CONFIG_LTR390 is not set
# CONFIG_LTR501 is not set
# CONFIG_LTRF216A is not set
# CONFIG_LV0104CS is not set
# CONFIG_MAX44000 is not set
# CONFIG_MAX44009 is not set
# CONFIG_NOA1305 is not set
# CONFIG_OPT3001 is not set
# CONFIG_OPT4001 is not set
# CONFIG_PA12203001 is not set
# CONFIG_SI1133 is not set
# CONFIG_SI1145 is not set
# CONFIG_STK3310 is not set
# CONFIG_ST_UVIS25 is not set
# CONFIG_TCS3414 is not set
# CONFIG_TCS3472 is not set
# CONFIG_SENSORS_TSL2563 is not set
# CONFIG_TSL2583 is not set
# CONFIG_TSL2591 is not set
# CONFIG_TSL2772 is not set
# CONFIG_TSL4531 is not set
# CONFIG_US5182D is not set
# CONFIG_VCNL4000 is not set
# CONFIG_VCNL4035 is not set
# CONFIG_VEML6030 is not set
# CONFIG_VEML6070 is not set
# CONFIG_VEML6075 is not set
# CONFIG_VL6180 is not set
# CONFIG_ZOPT2201 is not set
# end of Light sensors
#
# Magnetometer sensors
#
# CONFIG_AF8133J is not set
# CONFIG_AK8974 is not set
# CONFIG_AK8975 is not set
# CONFIG_AK09911 is not set
# CONFIG_BMC150_MAGN_I2C is not set
# CONFIG_BMC150_MAGN_SPI is not set
# CONFIG_MAG3110 is not set
CONFIG_HID_SENSOR_MAGNETOMETER_3D=y
# CONFIG_MMC35240 is not set
# CONFIG_IIO_ST_MAGN_3AXIS is not set
# CONFIG_SENSORS_HMC5843_I2C is not set
# CONFIG_SENSORS_HMC5843_SPI is not set
# CONFIG_SENSORS_RM3100_I2C is not set
# CONFIG_SENSORS_RM3100_SPI is not set
# CONFIG_TI_TMAG5273 is not set
# CONFIG_YAMAHA_YAS530 is not set
# end of Magnetometer sensors
#
# Multiplexers
#
# CONFIG_IIO_MUX is not set
# end of Multiplexers
#
# Inclinometer sensors
#
CONFIG_HID_SENSOR_INCLINOMETER_3D=y
CONFIG_HID_SENSOR_DEVICE_ROTATION=y
# end of Inclinometer sensors
#
# Triggers - standalone
#
# CONFIG_IIO_INTERRUPT_TRIGGER is not set
# CONFIG_IIO_SYSFS_TRIGGER is not set
# end of Triggers - standalone
#
# Linear and angular position sensors
#
# CONFIG_HID_SENSOR_CUSTOM_INTEL_HINGE is not set
# end of Linear and angular position sensors
#
# Digital potentiometers
#
# CONFIG_AD5110 is not set
# CONFIG_AD5272 is not set
# CONFIG_DS1803 is not set
# CONFIG_MAX5432 is not set
# CONFIG_MAX5481 is not set
# CONFIG_MAX5487 is not set
# CONFIG_MCP4018 is not set
# CONFIG_MCP4131 is not set
# CONFIG_MCP4531 is not set
# CONFIG_MCP41010 is not set
# CONFIG_TPL0102 is not set
# CONFIG_X9250 is not set
# end of Digital potentiometers
#
# Digital potentiostats
#
# CONFIG_LMP91000 is not set
# end of Digital potentiostats
#
# Pressure sensors
#
# CONFIG_ABP060MG is not set
# CONFIG_ROHM_BM1390 is not set
# CONFIG_BMP280 is not set
# CONFIG_DLHL60D is not set
# CONFIG_DPS310 is not set
CONFIG_HID_SENSOR_PRESS=y
# CONFIG_HP03 is not set
# CONFIG_HSC030PA is not set
# CONFIG_ICP10100 is not set
# CONFIG_MPL115_I2C is not set
# CONFIG_MPL115_SPI is not set
# CONFIG_MPL3115 is not set
# CONFIG_MPRLS0025PA is not set
# CONFIG_MS5611 is not set
# CONFIG_MS5637 is not set
# CONFIG_IIO_ST_PRESS is not set
# CONFIG_T5403 is not set
# CONFIG_HP206C is not set
# CONFIG_ZPA2326 is not set
# end of Pressure sensors
#
# Lightning sensors
#
# CONFIG_AS3935 is not set
# end of Lightning sensors
#
# Proximity and distance sensors
#
# CONFIG_IRSD200 is not set
# CONFIG_ISL29501 is not set
# CONFIG_LIDAR_LITE_V2 is not set
# CONFIG_MB1232 is not set
# CONFIG_PING is not set
# CONFIG_RFD77402 is not set
# CONFIG_SRF04 is not set
# CONFIG_SX9310 is not set
# CONFIG_SX9324 is not set
# CONFIG_SX9360 is not set
# CONFIG_SX9500 is not set
# CONFIG_SRF08 is not set
# CONFIG_VCNL3020 is not set
# CONFIG_VL53L0X_I2C is not set
# end of Proximity and distance sensors
#
# Resolver to digital converters
#
# CONFIG_AD2S90 is not set
# CONFIG_AD2S1200 is not set
# CONFIG_AD2S1210 is not set
# end of Resolver to digital converters
#
# Temperature sensors
#
# CONFIG_LTC2983 is not set
# CONFIG_MAXIM_THERMOCOUPLE is not set
CONFIG_HID_SENSOR_TEMP=y
# CONFIG_MLX90614 is not set
# CONFIG_MLX90632 is not set
# CONFIG_MLX90635 is not set
# CONFIG_TMP006 is not set
# CONFIG_TMP007 is not set
# CONFIG_TMP117 is not set
# CONFIG_TSYS01 is not set
# CONFIG_TSYS02D is not set
# CONFIG_MAX30208 is not set
# CONFIG_MAX31856 is not set
# CONFIG_MAX31865 is not set
# CONFIG_MCP9600 is not set
# end of Temperature sensors
# CONFIG_NTB is not set
# CONFIG_PWM is not set
#
# IRQ chip support
#
CONFIG_IRQCHIP=y
# CONFIG_AL_FIC is not set
# CONFIG_XILINX_INTC is not set
# end of IRQ chip support
# CONFIG_IPACK_BUS is not set
CONFIG_RESET_CONTROLLER=y
# CONFIG_RESET_GPIO is not set
# CONFIG_RESET_INTEL_GW is not set
# CONFIG_RESET_SIMPLE is not set
# CONFIG_RESET_TI_SYSCON is not set
# CONFIG_RESET_TI_TPS380X is not set
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
# CONFIG_USB_LGM_PHY is not set
# CONFIG_PHY_CAN_TRANSCEIVER is not set
#
# PHY drivers for Broadcom platforms
#
# CONFIG_BCM_KONA_USB2_PHY is not set
# end of PHY drivers for Broadcom platforms
# CONFIG_PHY_CADENCE_TORRENT is not set
# CONFIG_PHY_CADENCE_DPHY is not set
# CONFIG_PHY_CADENCE_DPHY_RX is not set
# CONFIG_PHY_CADENCE_SIERRA is not set
# CONFIG_PHY_CADENCE_SALVO is not set
# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_LAN966X_SERDES is not set
CONFIG_PHY_CPCAP_USB=y
# CONFIG_PHY_MAPPHONE_MDM6600 is not set
# CONFIG_PHY_OCELOT_SERDES is not set
CONFIG_PHY_QCOM_USB_HS=y
CONFIG_PHY_QCOM_USB_HSIC=y
CONFIG_PHY_SAMSUNG_USB2=y
CONFIG_PHY_TUSB1210=y
# CONFIG_PHY_INTEL_LGM_COMBO is not set
# CONFIG_PHY_INTEL_LGM_EMMC is not set
# end of PHY Subsystem
# CONFIG_POWERCAP is not set
# CONFIG_MCB is not set
#
# Performance monitor support
#
# CONFIG_DWC_PCIE_PMU is not set
# end of Performance monitor support
CONFIG_RAS=y
CONFIG_USB4=y
# CONFIG_USB4_DEBUGFS_WRITE is not set
# CONFIG_USB4_DMA_TEST is not set
#
# Android
#
CONFIG_ANDROID_BINDER_IPC=y
CONFIG_ANDROID_BINDERFS=y
CONFIG_ANDROID_BINDER_DEVICES="binder0,binder1"
# CONFIG_ANDROID_BINDER_IPC_SELFTEST is not set
# end of Android
CONFIG_LIBNVDIMM=y
CONFIG_BLK_DEV_PMEM=y
CONFIG_ND_CLAIM=y
CONFIG_ND_BTT=y
CONFIG_BTT=y
CONFIG_ND_PFN=y
CONFIG_NVDIMM_PFN=y
CONFIG_NVDIMM_DAX=y
CONFIG_OF_PMEM=y
CONFIG_NVDIMM_KEYS=y
# CONFIG_NVDIMM_SECURITY_TEST is not set
CONFIG_DAX=y
CONFIG_DEV_DAX=y
# CONFIG_DEV_DAX_PMEM is not set
# CONFIG_DEV_DAX_KMEM is not set
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
CONFIG_NVMEM_LAYOUTS=y
#
# Layout Types
#
# CONFIG_NVMEM_LAYOUT_SL28_VPD is not set
# CONFIG_NVMEM_LAYOUT_ONIE_TLV is not set
# end of Layout Types
# CONFIG_NVMEM_RMEM is not set
# CONFIG_NVMEM_U_BOOT_ENV is not set
#
# HW tracing support
#
# CONFIG_STM is not set
# CONFIG_INTEL_TH is not set
# end of HW tracing support
# CONFIG_FPGA is not set
# CONFIG_FSI is not set
# CONFIG_TEE is not set
# CONFIG_SIOX is not set
# CONFIG_SLIMBUS is not set
# CONFIG_INTERCONNECT is not set
CONFIG_COUNTER=y
# CONFIG_INTEL_QEP is not set
# CONFIG_INTERRUPT_CNT is not set
CONFIG_MOST=y
# CONFIG_MOST_USB_HDM is not set
# CONFIG_MOST_CDEV is not set
# CONFIG_MOST_SND is not set
# CONFIG_PECI is not set
# CONFIG_HTE is not set
# end of Device Drivers
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_VALIDATE_FS_PARSER=y
CONFIG_FS_IOMAP=y
CONFIG_FS_STACK=y
CONFIG_BUFFER_HEAD=y
CONFIG_LEGACY_DIRECT_IO=y
# CONFIG_EXT2_FS is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_EXT4_FS=y
CONFIG_EXT4_USE_FOR_EXT2=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
# CONFIG_EXT4_DEBUG is not set
CONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=y
# CONFIG_REISERFS_CHECK is not set
CONFIG_REISERFS_PROC_INFO=y
CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
CONFIG_REISERFS_FS_SECURITY=y
CONFIG_JFS_FS=y
CONFIG_JFS_POSIX_ACL=y
CONFIG_JFS_SECURITY=y
CONFIG_JFS_DEBUG=y
# CONFIG_JFS_STATISTICS is not set
CONFIG_XFS_FS=y
# CONFIG_XFS_SUPPORT_V4 is not set
# CONFIG_XFS_SUPPORT_ASCII_CI is not set
CONFIG_XFS_QUOTA=y
CONFIG_XFS_POSIX_ACL=y
CONFIG_XFS_RT=y
# CONFIG_XFS_ONLINE_SCRUB is not set
# CONFIG_XFS_WARN is not set
# CONFIG_XFS_DEBUG is not set
CONFIG_GFS2_FS=y
CONFIG_GFS2_FS_LOCKING_DLM=y
CONFIG_OCFS2_FS=y
CONFIG_OCFS2_FS_O2CB=y
CONFIG_OCFS2_FS_USERSPACE_CLUSTER=y
CONFIG_OCFS2_FS_STATS=y
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
CONFIG_OCFS2_DEBUG_FS=y
CONFIG_BTRFS_FS=y
CONFIG_BTRFS_FS_POSIX_ACL=y
# CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set
# CONFIG_BTRFS_DEBUG is not set
CONFIG_BTRFS_ASSERT=y
CONFIG_BTRFS_FS_REF_VERIFY=y
CONFIG_NILFS2_FS=y
CONFIG_F2FS_FS=y
CONFIG_F2FS_STAT_FS=y
CONFIG_F2FS_FS_XATTR=y
CONFIG_F2FS_FS_POSIX_ACL=y
CONFIG_F2FS_FS_SECURITY=y
CONFIG_F2FS_CHECK_FS=y
CONFIG_F2FS_FAULT_INJECTION=y
CONFIG_F2FS_FS_COMPRESSION=y
CONFIG_F2FS_FS_LZO=y
CONFIG_F2FS_FS_LZORLE=y
CONFIG_F2FS_FS_LZ4=y
CONFIG_F2FS_FS_LZ4HC=y
CONFIG_F2FS_FS_ZSTD=y
# CONFIG_F2FS_IOSTAT is not set
# CONFIG_F2FS_UNFAIR_RWSEM is not set
CONFIG_BCACHEFS_FS=y
CONFIG_BCACHEFS_QUOTA=y
# CONFIG_BCACHEFS_ERASURE_CODING is not set
# CONFIG_BCACHEFS_POSIX_ACL is not set
CONFIG_BCACHEFS_DEBUG=y
# CONFIG_BCACHEFS_TESTS is not set
# CONFIG_BCACHEFS_LOCK_TIME_STATS is not set
# CONFIG_BCACHEFS_NO_LATENCY_ACCT is not set
CONFIG_BCACHEFS_SIX_OPTIMISTIC_SPIN=y
CONFIG_ZONEFS_FS=y
CONFIG_FS_DAX=y
CONFIG_FS_DAX_PMD=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FILE_LOCKING=y
CONFIG_FS_ENCRYPTION=y
CONFIG_FS_ENCRYPTION_ALGS=y
# CONFIG_FS_ENCRYPTION_INLINE_CRYPT is not set
CONFIG_FS_VERITY=y
CONFIG_FS_VERITY_BUILTIN_SIGNATURES=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_QUOTA_DEBUG is not set
CONFIG_QUOTA_TREE=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
CONFIG_AUTOFS_FS=y
CONFIG_FUSE_FS=y
CONFIG_CUSE=y
CONFIG_VIRTIO_FS=y
CONFIG_FUSE_DAX=y
CONFIG_FUSE_PASSTHROUGH=y
CONFIG_OVERLAY_FS=y
CONFIG_OVERLAY_FS_REDIRECT_DIR=y
CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y
CONFIG_OVERLAY_FS_INDEX=y
# CONFIG_OVERLAY_FS_NFS_EXPORT is not set
# CONFIG_OVERLAY_FS_XINO_AUTO is not set
# CONFIG_OVERLAY_FS_METACOPY is not set
CONFIG_OVERLAY_FS_DEBUG=y
#
# Caches
#
CONFIG_NETFS_SUPPORT=y
# CONFIG_NETFS_STATS is not set
CONFIG_FSCACHE=y
# CONFIG_FSCACHE_STATS is not set
# CONFIG_FSCACHE_DEBUG is not set
CONFIG_CACHEFILES=y
# CONFIG_CACHEFILES_DEBUG is not set
# CONFIG_CACHEFILES_ERROR_INJECTION is not set
# CONFIG_CACHEFILES_ONDEMAND is not set
# end of Caches
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=y
# end of CD-ROM/DVD Filesystems
#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_FAT_DEFAULT_UTF8 is not set
CONFIG_EXFAT_FS=y
CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8"
CONFIG_NTFS3_FS=y
# CONFIG_NTFS3_64BIT_CLUSTER is not set
CONFIG_NTFS3_LZX_XPRESS=y
CONFIG_NTFS3_FS_POSIX_ACL=y
# end of DOS/FAT/EXFAT/NT Filesystems
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_VMCORE=y
# CONFIG_PROC_VMCORE_DEVICE_DUMP is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_PROC_PID_ARCH_STATUS=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
# CONFIG_TMPFS_INODE64 is not set
CONFIG_TMPFS_QUOTA=y
CONFIG_HUGETLBFS=y
# CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP_DEFAULT_ON is not set
CONFIG_HUGETLB_PAGE=y
CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP=y
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
CONFIG_CONFIGFS_FS=y
# end of Pseudo filesystems
CONFIG_MISC_FILESYSTEMS=y
CONFIG_ORANGEFS_FS=y
CONFIG_ADFS_FS=y
# CONFIG_ADFS_FS_RW is not set
CONFIG_AFFS_FS=y
CONFIG_ECRYPT_FS=y
CONFIG_ECRYPT_FS_MESSAGING=y
CONFIG_HFS_FS=y
CONFIG_HFSPLUS_FS=y
CONFIG_BEFS_FS=y
# CONFIG_BEFS_DEBUG is not set
CONFIG_BFS_FS=y
CONFIG_EFS_FS=y
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
CONFIG_JFFS2_SUMMARY=y
CONFIG_JFFS2_FS_XATTR=y
CONFIG_JFFS2_FS_POSIX_ACL=y
CONFIG_JFFS2_FS_SECURITY=y
CONFIG_JFFS2_COMPRESSION_OPTIONS=y
CONFIG_JFFS2_ZLIB=y
CONFIG_JFFS2_LZO=y
CONFIG_JFFS2_RTIME=y
CONFIG_JFFS2_RUBIN=y
# CONFIG_JFFS2_CMODE_NONE is not set
CONFIG_JFFS2_CMODE_PRIORITY=y
# CONFIG_JFFS2_CMODE_SIZE is not set
# CONFIG_JFFS2_CMODE_FAVOURLZO is not set
CONFIG_UBIFS_FS=y
CONFIG_UBIFS_FS_ADVANCED_COMPR=y
CONFIG_UBIFS_FS_LZO=y
CONFIG_UBIFS_FS_ZLIB=y
CONFIG_UBIFS_FS_ZSTD=y
CONFIG_UBIFS_ATIME_SUPPORT=y
CONFIG_UBIFS_FS_XATTR=y
CONFIG_UBIFS_FS_SECURITY=y
# CONFIG_UBIFS_FS_AUTHENTICATION is not set
CONFIG_CRAMFS=y
CONFIG_CRAMFS_BLOCKDEV=y
CONFIG_CRAMFS_MTD=y
CONFIG_SQUASHFS=y
# CONFIG_SQUASHFS_FILE_CACHE is not set
CONFIG_SQUASHFS_FILE_DIRECT=y
CONFIG_SQUASHFS_DECOMP_SINGLE=y
# CONFIG_SQUASHFS_CHOICE_DECOMP_BY_MOUNT is not set
CONFIG_SQUASHFS_COMPILE_DECOMP_SINGLE=y
# CONFIG_SQUASHFS_COMPILE_DECOMP_MULTI is not set
# CONFIG_SQUASHFS_COMPILE_DECOMP_MULTI_PERCPU is not set
CONFIG_SQUASHFS_XATTR=y
CONFIG_SQUASHFS_ZLIB=y
CONFIG_SQUASHFS_LZ4=y
CONFIG_SQUASHFS_LZO=y
CONFIG_SQUASHFS_XZ=y
CONFIG_SQUASHFS_ZSTD=y
CONFIG_SQUASHFS_4K_DEVBLK_SIZE=y
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
CONFIG_VXFS_FS=y
CONFIG_MINIX_FS=y
CONFIG_OMFS_FS=y
CONFIG_HPFS_FS=y
CONFIG_QNX4FS_FS=y
CONFIG_QNX6FS_FS=y
# CONFIG_QNX6FS_DEBUG is not set
CONFIG_ROMFS_FS=y
# CONFIG_ROMFS_BACKED_BY_BLOCK is not set
# CONFIG_ROMFS_BACKED_BY_MTD is not set
CONFIG_ROMFS_BACKED_BY_BOTH=y
CONFIG_ROMFS_ON_BLOCK=y
CONFIG_ROMFS_ON_MTD=y
CONFIG_PSTORE=y
CONFIG_PSTORE_DEFAULT_KMSG_BYTES=10240
CONFIG_PSTORE_COMPRESS=y
# CONFIG_PSTORE_CONSOLE is not set
# CONFIG_PSTORE_PMSG is not set
# CONFIG_PSTORE_RAM is not set
# CONFIG_PSTORE_BLK is not set
CONFIG_SYSV_FS=y
CONFIG_UFS_FS=y
CONFIG_UFS_FS_WRITE=y
# CONFIG_UFS_DEBUG is not set
CONFIG_EROFS_FS=y
# CONFIG_EROFS_FS_DEBUG is not set
CONFIG_EROFS_FS_XATTR=y
CONFIG_EROFS_FS_POSIX_ACL=y
CONFIG_EROFS_FS_SECURITY=y
CONFIG_EROFS_FS_ZIP=y
# CONFIG_EROFS_FS_ZIP_LZMA is not set
# CONFIG_EROFS_FS_ZIP_DEFLATE is not set
# CONFIG_EROFS_FS_ONDEMAND is not set
# CONFIG_EROFS_FS_PCPU_KTHREAD is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V2=y
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
# CONFIG_NFS_SWAP is not set
CONFIG_NFS_V4_1=y
CONFIG_NFS_V4_2=y
CONFIG_PNFS_FILE_LAYOUT=y
CONFIG_PNFS_BLOCK=y
CONFIG_PNFS_FLEXFILE_LAYOUT=y
CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org"
# CONFIG_NFS_V4_1_MIGRATION is not set
CONFIG_NFS_V4_SECURITY_LABEL=y
CONFIG_ROOT_NFS=y
CONFIG_NFS_FSCACHE=y
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
# CONFIG_NFS_DISABLE_UDP_SUPPORT is not set
CONFIG_NFS_V4_2_READ_PLUS=y
CONFIG_NFSD=y
# CONFIG_NFSD_V2 is not set
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_NFSD_PNFS=y
CONFIG_NFSD_BLOCKLAYOUT=y
CONFIG_NFSD_SCSILAYOUT=y
CONFIG_NFSD_FLEXFILELAYOUT=y
CONFIG_NFSD_V4_2_INTER_SSC=y
CONFIG_NFSD_V4_SECURITY_LABEL=y
# CONFIG_NFSD_LEGACY_CLIENT_TRACKING is not set
CONFIG_GRACE_PERIOD=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_ACL_SUPPORT=y
CONFIG_NFS_COMMON=y
CONFIG_NFS_V4_2_SSC_HELPER=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
CONFIG_SUNRPC_BACKCHANNEL=y
CONFIG_RPCSEC_GSS_KRB5=y
# CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_AES_SHA1 is not set
# CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_CAMELLIA is not set
# CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_AES_SHA2 is not set
# CONFIG_SUNRPC_DEBUG is not set
# CONFIG_SUNRPC_XPRT_RDMA is not set
CONFIG_CEPH_FS=y
CONFIG_CEPH_FSCACHE=y
CONFIG_CEPH_FS_POSIX_ACL=y
# CONFIG_CEPH_FS_SECURITY_LABEL is not set
CONFIG_CIFS=y
# CONFIG_CIFS_STATS2 is not set
CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y
CONFIG_CIFS_UPCALL=y
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
CONFIG_CIFS_DEBUG=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
CONFIG_CIFS_DFS_UPCALL=y
CONFIG_CIFS_SWN_UPCALL=y
CONFIG_CIFS_SMB_DIRECT=y
CONFIG_CIFS_FSCACHE=y
# CONFIG_CIFS_ROOT is not set
# CONFIG_SMB_SERVER is not set
CONFIG_SMBFS=y
# CONFIG_CODA_FS is not set
CONFIG_AFS_FS=y
# CONFIG_AFS_DEBUG is not set
CONFIG_AFS_FSCACHE=y
# CONFIG_AFS_DEBUG_CURSOR is not set
CONFIG_9P_FS=y
CONFIG_9P_FSCACHE=y
CONFIG_9P_FS_POSIX_ACL=y
CONFIG_9P_FS_SECURITY=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=y
CONFIG_NLS_CODEPAGE_775=y
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_CODEPAGE_852=y
CONFIG_NLS_CODEPAGE_855=y
CONFIG_NLS_CODEPAGE_857=y
CONFIG_NLS_CODEPAGE_860=y
CONFIG_NLS_CODEPAGE_861=y
CONFIG_NLS_CODEPAGE_862=y
CONFIG_NLS_CODEPAGE_863=y
CONFIG_NLS_CODEPAGE_864=y
CONFIG_NLS_CODEPAGE_865=y
CONFIG_NLS_CODEPAGE_866=y
CONFIG_NLS_CODEPAGE_869=y
CONFIG_NLS_CODEPAGE_936=y
CONFIG_NLS_CODEPAGE_950=y
CONFIG_NLS_CODEPAGE_932=y
CONFIG_NLS_CODEPAGE_949=y
CONFIG_NLS_CODEPAGE_874=y
CONFIG_NLS_ISO8859_8=y
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_CODEPAGE_1251=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=y
CONFIG_NLS_ISO8859_3=y
CONFIG_NLS_ISO8859_4=y
CONFIG_NLS_ISO8859_5=y
CONFIG_NLS_ISO8859_6=y
CONFIG_NLS_ISO8859_7=y
CONFIG_NLS_ISO8859_9=y
CONFIG_NLS_ISO8859_13=y
CONFIG_NLS_ISO8859_14=y
CONFIG_NLS_ISO8859_15=y
CONFIG_NLS_KOI8_R=y
CONFIG_NLS_KOI8_U=y
CONFIG_NLS_MAC_ROMAN=y
CONFIG_NLS_MAC_CELTIC=y
CONFIG_NLS_MAC_CENTEURO=y
CONFIG_NLS_MAC_CROATIAN=y
CONFIG_NLS_MAC_CYRILLIC=y
CONFIG_NLS_MAC_GAELIC=y
CONFIG_NLS_MAC_GREEK=y
CONFIG_NLS_MAC_ICELAND=y
CONFIG_NLS_MAC_INUIT=y
CONFIG_NLS_MAC_ROMANIAN=y
CONFIG_NLS_MAC_TURKISH=y
CONFIG_NLS_UTF8=y
CONFIG_NLS_UCS2_UTILS=y
CONFIG_DLM=y
# CONFIG_DLM_DEBUG is not set
CONFIG_UNICODE=y
# CONFIG_UNICODE_NORMALIZATION_SELFTEST is not set
CONFIG_IO_WQ=y
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_REQUEST_CACHE=y
CONFIG_PERSISTENT_KEYRINGS=y
CONFIG_BIG_KEYS=y
CONFIG_TRUSTED_KEYS=y
# CONFIG_TRUSTED_KEYS_TPM is not set
#
# No trust source selected!
#
CONFIG_ENCRYPTED_KEYS=y
# CONFIG_USER_DECRYPTED_DATA is not set
CONFIG_KEY_DH_OPERATIONS=y
CONFIG_KEY_NOTIFICATIONS=y
# CONFIG_SECURITY_DMESG_RESTRICT is not set
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_INFINIBAND=y
CONFIG_SECURITY_NETWORK_XFRM=y
CONFIG_SECURITY_PATH=y
# CONFIG_INTEL_TXT is not set
CONFIG_LSM_MMAP_MIN_ADDR=65536
CONFIG_HARDENED_USERCOPY=y
CONFIG_FORTIFY_SOURCE=y
# CONFIG_STATIC_USERMODEHELPER is not set
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_DEVELOP=y
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_SIDTAB_HASH_BITS=9
CONFIG_SECURITY_SELINUX_SID2STR_CACHE_SIZE=256
# CONFIG_SECURITY_SELINUX_DEBUG is not set
# CONFIG_SECURITY_SMACK is not set
CONFIG_SECURITY_TOMOYO=y
CONFIG_SECURITY_TOMOYO_MAX_ACCEPT_ENTRY=64
CONFIG_SECURITY_TOMOYO_MAX_AUDIT_LOG=32
CONFIG_SECURITY_TOMOYO_OMIT_USERSPACE_LOADER=y
CONFIG_SECURITY_TOMOYO_INSECURE_BUILTIN_SETTING=y
# CONFIG_SECURITY_APPARMOR is not set
# CONFIG_SECURITY_LOADPIN is not set
CONFIG_SECURITY_YAMA=y
CONFIG_SECURITY_SAFESETID=y
CONFIG_SECURITY_LOCKDOWN_LSM=y
CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y
CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE=y
# CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY is not set
# CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY is not set
CONFIG_SECURITY_LANDLOCK=y
CONFIG_INTEGRITY=y
CONFIG_INTEGRITY_SIGNATURE=y
CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y
CONFIG_INTEGRITY_TRUSTED_KEYRING=y
CONFIG_INTEGRITY_AUDIT=y
CONFIG_IMA=y
CONFIG_IMA_MEASURE_PCR_IDX=10
CONFIG_IMA_LSM_RULES=y
CONFIG_IMA_NG_TEMPLATE=y
# CONFIG_IMA_SIG_TEMPLATE is not set
CONFIG_IMA_DEFAULT_TEMPLATE="ima-ng"
# CONFIG_IMA_DEFAULT_HASH_SHA1 is not set
CONFIG_IMA_DEFAULT_HASH_SHA256=y
# CONFIG_IMA_DEFAULT_HASH_SHA512 is not set
# CONFIG_IMA_DEFAULT_HASH_WP512 is not set
CONFIG_IMA_DEFAULT_HASH="sha256"
CONFIG_IMA_WRITE_POLICY=y
CONFIG_IMA_READ_POLICY=y
CONFIG_IMA_APPRAISE=y
# CONFIG_IMA_ARCH_POLICY is not set
# CONFIG_IMA_APPRAISE_BUILD_POLICY is not set
# CONFIG_IMA_APPRAISE_BOOTPARAM is not set
CONFIG_IMA_APPRAISE_MODSIG=y
# CONFIG_IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY is not set
# CONFIG_IMA_BLACKLIST_KEYRING is not set
# CONFIG_IMA_LOAD_X509 is not set
CONFIG_IMA_MEASURE_ASYMMETRIC_KEYS=y
CONFIG_IMA_QUEUE_EARLY_BOOT_KEYS=y
# CONFIG_IMA_DISABLE_HTABLE is not set
CONFIG_EVM=y
CONFIG_EVM_ATTR_FSUUID=y
CONFIG_EVM_ADD_XATTRS=y
# CONFIG_EVM_LOAD_X509 is not set
CONFIG_DEFAULT_SECURITY_SELINUX=y
# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
# CONFIG_DEFAULT_SECURITY_DAC is not set
CONFIG_LSM="landlock,lockdown,yama,safesetid,integrity,tomoyo,selinux,bpf"
#
# Kernel hardening options
#
#
# Memory initialization
#
CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_ENABLER=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
CONFIG_INIT_STACK_NONE=y
# CONFIG_INIT_STACK_ALL_PATTERN is not set
# CONFIG_INIT_STACK_ALL_ZERO is not set
CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
# end of Memory initialization
#
# Hardening of kernel data structures
#
CONFIG_LIST_HARDENED=y
CONFIG_BUG_ON_DATA_CORRUPTION=y
# end of Hardening of kernel data structures
CONFIG_RANDSTRUCT_NONE=y
# end of Kernel hardening options
# end of Security options
CONFIG_XOR_BLOCKS=y
CONFIG_ASYNC_CORE=y
CONFIG_ASYNC_MEMCPY=y
CONFIG_ASYNC_XOR=y
CONFIG_ASYNC_PQ=y
CONFIG_ASYNC_RAID6_RECOV=y
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SIG2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_USER=y
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_PCRYPT=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_SIMD=y
CONFIG_CRYPTO_ENGINE=y
# end of Crypto core or helper
#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
# CONFIG_CRYPTO_DH_RFC7919_GROUPS is not set
CONFIG_CRYPTO_ECC=y
CONFIG_CRYPTO_ECDH=y
# CONFIG_CRYPTO_ECDSA is not set
CONFIG_CRYPTO_ECRDSA=y
CONFIG_CRYPTO_SM2=y
CONFIG_CRYPTO_CURVE25519=y
# end of Public-key cryptography
#
# Block ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=y
CONFIG_CRYPTO_ANUBIS=y
CONFIG_CRYPTO_ARIA=y
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_BLOWFISH_COMMON=y
CONFIG_CRYPTO_CAMELLIA=y
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_FCRYPT=y
CONFIG_CRYPTO_KHAZAD=y
CONFIG_CRYPTO_SEED=y
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_SM4=y
CONFIG_CRYPTO_SM4_GENERIC=y
CONFIG_CRYPTO_TEA=y
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_TWOFISH_COMMON=y
# end of Block ciphers
#
# Length-preserving ciphers and modes
#
CONFIG_CRYPTO_ADIANTUM=y
CONFIG_CRYPTO_ARC4=y
CONFIG_CRYPTO_CHACHA20=y
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_HCTR2=y
CONFIG_CRYPTO_KEYWRAP=y
CONFIG_CRYPTO_LRW=y
CONFIG_CRYPTO_PCBC=y
CONFIG_CRYPTO_XCTR=y
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_NHPOLY1305=y
# end of Length-preserving ciphers and modes
#
# AEAD (authenticated encryption with associated data) ciphers
#
CONFIG_CRYPTO_AEGIS128=y
CONFIG_CRYPTO_CHACHA20POLY1305=y
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_GENIV=y
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=y
CONFIG_CRYPTO_ESSIV=y
# end of AEAD (authenticated encryption with associated data) ciphers
#
# Hashes, digests, and MACs
#
CONFIG_CRYPTO_BLAKE2B=y
CONFIG_CRYPTO_CMAC=y
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=y
CONFIG_CRYPTO_POLYVAL=y
CONFIG_CRYPTO_POLY1305=y
CONFIG_CRYPTO_RMD160=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=y
CONFIG_CRYPTO_SM3=y
# CONFIG_CRYPTO_SM3_GENERIC is not set
CONFIG_CRYPTO_STREEBOG=y
CONFIG_CRYPTO_VMAC=y
CONFIG_CRYPTO_WP512=y
CONFIG_CRYPTO_XCBC=y
CONFIG_CRYPTO_XXHASH=y
# end of Hashes, digests, and MACs
#
# CRCs (cyclic redundancy checks)
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRCT10DIF=y
CONFIG_CRYPTO_CRC64_ROCKSOFT=y
# end of CRCs (cyclic redundancy checks)
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=y
CONFIG_CRYPTO_842=y
CONFIG_CRYPTO_LZ4=y
CONFIG_CRYPTO_LZ4HC=y
CONFIG_CRYPTO_ZSTD=y
# end of Compression
#
# Random number generation
#
CONFIG_CRYPTO_ANSI_CPRNG=y
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_HASH=y
CONFIG_CRYPTO_DRBG_CTR=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_JITTERENTROPY_MEMORY_BLOCKS=64
CONFIG_CRYPTO_JITTERENTROPY_MEMORY_BLOCKSIZE=32
CONFIG_CRYPTO_JITTERENTROPY_OSR=1
CONFIG_CRYPTO_KDF800108_CTR=y
# end of Random number generation
#
# Userspace interface
#
CONFIG_CRYPTO_USER_API=y
CONFIG_CRYPTO_USER_API_HASH=y
CONFIG_CRYPTO_USER_API_SKCIPHER=y
CONFIG_CRYPTO_USER_API_RNG=y
# CONFIG_CRYPTO_USER_API_RNG_CAVP is not set
CONFIG_CRYPTO_USER_API_AEAD=y
CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE=y
# CONFIG_CRYPTO_STATS is not set
# end of Userspace interface
CONFIG_CRYPTO_HASH_INFO=y
#
# Accelerated Cryptographic Algorithms for CPU (x86)
#
CONFIG_CRYPTO_CURVE25519_X86=y
CONFIG_CRYPTO_AES_NI_INTEL=y
CONFIG_CRYPTO_BLOWFISH_X86_64=y
CONFIG_CRYPTO_CAMELLIA_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64=y
CONFIG_CRYPTO_CAST5_AVX_X86_64=y
CONFIG_CRYPTO_CAST6_AVX_X86_64=y
CONFIG_CRYPTO_DES3_EDE_X86_64=y
CONFIG_CRYPTO_SERPENT_SSE2_X86_64=y
CONFIG_CRYPTO_SERPENT_AVX_X86_64=y
CONFIG_CRYPTO_SERPENT_AVX2_X86_64=y
CONFIG_CRYPTO_SM4_AESNI_AVX_X86_64=y
CONFIG_CRYPTO_SM4_AESNI_AVX2_X86_64=y
CONFIG_CRYPTO_TWOFISH_X86_64=y
CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=y
CONFIG_CRYPTO_TWOFISH_AVX_X86_64=y
CONFIG_CRYPTO_ARIA_AESNI_AVX_X86_64=y
# CONFIG_CRYPTO_ARIA_AESNI_AVX2_X86_64 is not set
# CONFIG_CRYPTO_ARIA_GFNI_AVX512_X86_64 is not set
CONFIG_CRYPTO_CHACHA20_X86_64=y
CONFIG_CRYPTO_AEGIS128_AESNI_SSE2=y
CONFIG_CRYPTO_NHPOLY1305_SSE2=y
CONFIG_CRYPTO_NHPOLY1305_AVX2=y
CONFIG_CRYPTO_BLAKE2S_X86=y
CONFIG_CRYPTO_POLYVAL_CLMUL_NI=y
CONFIG_CRYPTO_POLY1305_X86_64=y
CONFIG_CRYPTO_SHA1_SSSE3=y
CONFIG_CRYPTO_SHA256_SSSE3=y
CONFIG_CRYPTO_SHA512_SSSE3=y
CONFIG_CRYPTO_SM3_AVX_X86_64=y
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=y
CONFIG_CRYPTO_CRC32C_INTEL=y
CONFIG_CRYPTO_CRC32_PCLMUL=y
CONFIG_CRYPTO_CRCT10DIF_PCLMUL=y
# end of Accelerated Cryptographic Algorithms for CPU (x86)
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_PADLOCK=y
CONFIG_CRYPTO_DEV_PADLOCK_AES=y
CONFIG_CRYPTO_DEV_PADLOCK_SHA=y
# CONFIG_CRYPTO_DEV_ATMEL_ECC is not set
# CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set
CONFIG_CRYPTO_DEV_CCP=y
CONFIG_CRYPTO_DEV_CCP_DD=y
# CONFIG_CRYPTO_DEV_SP_CCP is not set
# CONFIG_CRYPTO_DEV_NITROX_CNN55XX is not set
CONFIG_CRYPTO_DEV_QAT=y
CONFIG_CRYPTO_DEV_QAT_DH895xCC=y
CONFIG_CRYPTO_DEV_QAT_C3XXX=y
CONFIG_CRYPTO_DEV_QAT_C62X=y
# CONFIG_CRYPTO_DEV_QAT_4XXX is not set
# CONFIG_CRYPTO_DEV_QAT_420XX is not set
CONFIG_CRYPTO_DEV_QAT_DH895xCCVF=y
CONFIG_CRYPTO_DEV_QAT_C3XXXVF=y
CONFIG_CRYPTO_DEV_QAT_C62XVF=y
# CONFIG_CRYPTO_DEV_QAT_ERROR_INJECTION is not set
CONFIG_CRYPTO_DEV_VIRTIO=y
# CONFIG_CRYPTO_DEV_SAFEXCEL is not set
# CONFIG_CRYPTO_DEV_CCREE is not set
# CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_PKCS8_PRIVATE_KEY_PARSER=y
CONFIG_PKCS7_MESSAGE_PARSER=y
CONFIG_PKCS7_TEST_KEY=y
CONFIG_SIGNED_PE_FILE_VERIFICATION=y
# CONFIG_FIPS_SIGNATURE_SELFTEST is not set
#
# Certificates for signature checking
#
CONFIG_MODULE_SIG_KEY="certs/signing_key.pem"
CONFIG_MODULE_SIG_KEY_TYPE_RSA=y
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
# CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set
CONFIG_SECONDARY_TRUSTED_KEYRING=y
# CONFIG_SECONDARY_TRUSTED_KEYRING_SIGNED_BY_BUILTIN is not set
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
# end of Certificates for signature checking
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_RAID6_PQ=y
# CONFIG_RAID6_PQ_BENCHMARK is not set
CONFIG_LINEAR_RANGES=y
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
# CONFIG_CORDIC is not set
# CONFIG_PRIME_NUMBERS is not set
CONFIG_RATIONAL=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_ARCH_USE_SYM_ANNOTATIONS=y
#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_UTILS=y
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_ARC4=y
CONFIG_CRYPTO_LIB_GF128MUL=y
CONFIG_CRYPTO_ARCH_HAVE_LIB_BLAKE2S=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_ARCH_HAVE_LIB_CHACHA=y
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA=y
CONFIG_CRYPTO_ARCH_HAVE_LIB_CURVE25519=y
CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=y
CONFIG_CRYPTO_LIB_CURVE25519=y
CONFIG_CRYPTO_LIB_DES=y
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=11
CONFIG_CRYPTO_ARCH_HAVE_LIB_POLY1305=y
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=y
CONFIG_CRYPTO_LIB_POLY1305=y
CONFIG_CRYPTO_LIB_CHACHA20POLY1305=y
CONFIG_CRYPTO_LIB_SHA1=y
CONFIG_CRYPTO_LIB_SHA256=y
# end of Crypto library routines
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC64_ROCKSOFT=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=y
CONFIG_CRC4=y
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
CONFIG_CRC8=y
CONFIG_XXHASH=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_842_COMPRESS=y
CONFIG_842_DECOMPRESS=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=y
CONFIG_LZ4HC_COMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMMON=y
CONFIG_ZSTD_COMPRESS=y
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
# CONFIG_XZ_DEC_MICROLZMA is not set
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_DECOMPRESS_ZSTD=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=y
CONFIG_REED_SOLOMON_DEC8=y
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=y
CONFIG_TEXTSEARCH_BM=y
CONFIG_TEXTSEARCH_FSM=y
CONFIG_INTERVAL_TREE=y
CONFIG_INTERVAL_TREE_SPAN_ITER=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_CLOSURES=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_DMA_OPS=y
CONFIG_NEED_SG_DMA_FLAGS=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_DMA_DECLARE_COHERENT=y
CONFIG_SWIOTLB=y
# CONFIG_SWIOTLB_DYNAMIC is not set
# CONFIG_DMA_RESTRICTED_POOL is not set
CONFIG_DMA_CMA=y
# CONFIG_DMA_NUMA_CMA is not set
#
# Default contiguous memory area size:
#
CONFIG_CMA_SIZE_MBYTES=0
CONFIG_CMA_SIZE_SEL_MBYTES=y
# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
# CONFIG_CMA_SIZE_SEL_MIN is not set
# CONFIG_CMA_SIZE_SEL_MAX is not set
CONFIG_CMA_ALIGNMENT=8
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_DMA_MAP_BENCHMARK is not set
CONFIG_SGL_ALLOC=y
CONFIG_CHECK_SIGNATURE=y
# CONFIG_CPUMASK_OFFSTACK is not set
# CONFIG_FORCE_NR_CPUS is not set
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_SIGNATURE=y
CONFIG_DIMLIB=y
CONFIG_LIBFDT=y
CONFIG_OID_REGISTRY=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_SG_POOL=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_MEMREGION=y
CONFIG_ARCH_HAS_CPU_CACHE_INVALIDATE_MEMREGION=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_ARCH_HAS_COPY_MC=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
CONFIG_STACKDEPOT_ALWAYS_INIT=y
CONFIG_STACKDEPOT_MAX_FRAMES=64
CONFIG_REF_TRACKER=y
CONFIG_SBITMAP=y
# CONFIG_LWQ_TEST is not set
# end of Library routines
CONFIG_FIRMWARE_TABLE=y
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_PRINTK_CALLER=y
# CONFIG_STACKTRACE_BUILD_ID is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_BOOT_PRINTK_DELAY is not set
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DYNAMIC_DEBUG_CORE=y
CONFIG_SYMBOLIC_ERRNAME=y
CONFIG_DEBUG_BUGVERBOSE=y
# end of printk and dmesg options
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
CONFIG_AS_HAS_NON_CONST_ULEB128=y
# CONFIG_DEBUG_INFO_NONE is not set
# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
CONFIG_DEBUG_INFO_DWARF4=y
# CONFIG_DEBUG_INFO_DWARF5 is not set
# CONFIG_DEBUG_INFO_REDUCED is not set
CONFIG_DEBUG_INFO_COMPRESSED_NONE=y
# CONFIG_DEBUG_INFO_COMPRESSED_ZLIB is not set
# CONFIG_DEBUG_INFO_SPLIT is not set
# CONFIG_DEBUG_INFO_BTF is not set
CONFIG_PAHOLE_HAS_SPLIT_BTF=y
CONFIG_GDB_SCRIPTS=y
CONFIG_FRAME_WARN=2048
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HEADERS_INSTALL is not set
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_64B is not set
CONFIG_OBJTOOL=y
CONFIG_NOINSTR_VALIDATION=y
# CONFIG_VMLINUX_MAP is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# end of Compile-time checks and compiler options
#
# Generic Kernel Debugging Instruments
#
# CONFIG_MAGIC_SYSRQ is not set
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_FS_ALLOW_ALL=y
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
# CONFIG_DEBUG_FS_ALLOW_NONE is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN=y
CONFIG_UBSAN=y
# CONFIG_UBSAN_TRAP is not set
CONFIG_CC_HAS_UBSAN_ARRAY_BOUNDS=y
CONFIG_UBSAN_BOUNDS=y
CONFIG_UBSAN_ARRAY_BOUNDS=y
CONFIG_UBSAN_SHIFT=y
CONFIG_UBSAN_SIGNED_WRAP=y
# CONFIG_UBSAN_BOOL is not set
# CONFIG_UBSAN_ENUM is not set
# CONFIG_UBSAN_ALIGNMENT is not set
# CONFIG_TEST_UBSAN is not set
CONFIG_HAVE_ARCH_KCSAN=y
CONFIG_HAVE_KCSAN_COMPILER=y
# end of Generic Kernel Debugging Instruments
#
# Networking Debugging
#
CONFIG_NET_DEV_REFCNT_TRACKER=y
CONFIG_NET_NS_REFCNT_TRACKER=y
CONFIG_DEBUG_NET=y
# end of Networking Debugging
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_SLUB_DEBUG=y
# CONFIG_SLUB_DEBUG_ON is not set
CONFIG_PAGE_OWNER=y
CONFIG_PAGE_TABLE_CHECK=y
CONFIG_PAGE_TABLE_CHECK_ENFORCED=y
CONFIG_PAGE_POISONING=y
# CONFIG_DEBUG_PAGE_REF is not set
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_ARCH_HAS_DEBUG_WX=y
CONFIG_DEBUG_WX=y
CONFIG_GENERIC_PTDUMP=y
CONFIG_PTDUMP_CORE=y
CONFIG_PTDUMP_DEBUGFS=y
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_PER_VMA_LOCK_STATS is not set
CONFIG_DEBUG_OBJECTS=y
# CONFIG_DEBUG_OBJECTS_SELFTEST is not set
CONFIG_DEBUG_OBJECTS_FREE=y
CONFIG_DEBUG_OBJECTS_TIMERS=y
CONFIG_DEBUG_OBJECTS_WORK=y
CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER=y
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
# CONFIG_SHRINKER_DEBUG is not set
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_SCHED_STACK_END_CHECK=y
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
CONFIG_DEBUG_VM_IRQSOFF=y
CONFIG_DEBUG_VM=y
CONFIG_DEBUG_VM_MAPLE_TREE=y
CONFIG_DEBUG_VM_RB=y
CONFIG_DEBUG_VM_PGFLAGS=y
CONFIG_DEBUG_VM_PGTABLE=y
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
CONFIG_DEBUG_VIRTUAL=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_DEBUG_PER_CPU_MAPS=y
CONFIG_DEBUG_KMAP_LOCAL=y
CONFIG_ARCH_SUPPORTS_KMAP_LOCAL_FORCE_MAP=y
CONFIG_DEBUG_KMAP_LOCAL_FORCE_MAP=y
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_KASAN_SW_TAGS=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
CONFIG_KASAN=y
CONFIG_KASAN_GENERIC=y
# CONFIG_KASAN_OUTLINE is not set
CONFIG_KASAN_INLINE=y
CONFIG_KASAN_STACK=y
CONFIG_KASAN_VMALLOC=y
# CONFIG_KASAN_MODULE_TEST is not set
# CONFIG_KASAN_EXTRA_INFO is not set
CONFIG_HAVE_ARCH_KFENCE=y
CONFIG_KFENCE=y
CONFIG_KFENCE_SAMPLE_INTERVAL=100
CONFIG_KFENCE_NUM_OBJECTS=255
# CONFIG_KFENCE_DEFERRABLE is not set
CONFIG_KFENCE_STATIC_KEYS=y
CONFIG_KFENCE_STRESS_TEST_FAULTS=0
CONFIG_HAVE_ARCH_KMSAN=y
CONFIG_HAVE_KMSAN_COMPILER=y
# end of Memory Debugging
# CONFIG_DEBUG_SHIRQ is not set
#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=86400
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_BUDDY=y
CONFIG_HARDLOCKUP_DETECTOR=y
# CONFIG_HARDLOCKUP_DETECTOR_PREFER_BUDDY is not set
CONFIG_HARDLOCKUP_DETECTOR_PERF=y
# CONFIG_HARDLOCKUP_DETECTOR_BUDDY is not set
# CONFIG_HARDLOCKUP_DETECTOR_ARCH is not set
CONFIG_HARDLOCKUP_DETECTOR_COUNTS_HRTIMER=y
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=140
CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y
CONFIG_WQ_WATCHDOG=y
# CONFIG_WQ_CPU_INTENSIVE_REPORT is not set
# CONFIG_TEST_LOCKUP is not set
# end of Debug Oops, Lockups and Hangs
#
# Scheduler Debugging
#
# CONFIG_SCHED_DEBUG is not set
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging
CONFIG_DEBUG_TIMEKEEPING=y
CONFIG_DEBUG_PREEMPT=y
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
CONFIG_PROVE_LOCKING=y
# CONFIG_PROVE_RAW_LOCK_NESTING is not set
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
CONFIG_DEBUG_RWSEMS=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_LOCKDEP=y
CONFIG_LOCKDEP_BITS=17
CONFIG_LOCKDEP_CHAINS_BITS=18
CONFIG_LOCKDEP_STACK_TRACE_BITS=20
CONFIG_LOCKDEP_STACK_TRACE_HASH_BITS=14
CONFIG_LOCKDEP_CIRCULAR_QUEUE_BITS=12
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
# CONFIG_WW_MUTEX_SELFTEST is not set
# CONFIG_SCF_TORTURE_TEST is not set
CONFIG_CSD_LOCK_WAIT_DEBUG=y
# CONFIG_CSD_LOCK_WAIT_DEBUG_DEFAULT is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)
CONFIG_TRACE_IRQFLAGS=y
CONFIG_TRACE_IRQFLAGS_NMI=y
CONFIG_NMI_CHECK_CPU=y
CONFIG_DEBUG_IRQFLAGS=y
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_KOBJECT_RELEASE is not set
#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
CONFIG_DEBUG_PLIST=y
CONFIG_DEBUG_SG=y
CONFIG_DEBUG_NOTIFIERS=y
# CONFIG_DEBUG_CLOSURES is not set
CONFIG_DEBUG_MAPLE_TREE=y
# end of Debug kernel data structures
#
# RCU Debugging
#
CONFIG_PROVE_RCU=y
# CONFIG_RCU_SCALE_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=100
CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=21000
# CONFIG_RCU_CPU_STALL_CPUTIME is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_EQS_DEBUG=y
# end of RCU Debugging
# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
# CONFIG_LATENCYTOP is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_RETHOOK=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_NO_PATCHABLE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_OBJTOOL_MCOUNT=y
CONFIG_HAVE_OBJTOOL_NOP_MCOUNT=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_HAVE_BUILDTIME_MCOUNT_SORT=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_PREEMPTIRQ_TRACEPOINTS=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_BOOTTIME_TRACING is not set
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_HWLAT_TRACER is not set
# CONFIG_OSNOISE_TRACER is not set
# CONFIG_TIMERLAT_TRACER is not set
# CONFIG_MMIOTRACE is not set
# CONFIG_FTRACE_SYSCALLS is not set
# CONFIG_TRACER_SNAPSHOT is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_UPROBE_EVENTS=y
CONFIG_BPF_EVENTS=y
CONFIG_DYNAMIC_EVENTS=y
CONFIG_PROBE_EVENTS=y
# CONFIG_SYNTH_EVENTS is not set
# CONFIG_USER_EVENTS is not set
# CONFIG_HIST_TRIGGERS is not set
CONFIG_TRACE_EVENT_INJECT=y
# CONFIG_TRACEPOINT_BENCHMARK is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_TRACE_EVAL_MAP_FILE is not set
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS=y
# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
# CONFIG_RV is not set
CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_SAMPLE_FTRACE_DIRECT=y
CONFIG_HAVE_SAMPLE_FTRACE_DIRECT_MULTI=y
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
# CONFIG_STRICT_DEVMEM is not set
#
# x86 Debugging
#
CONFIG_EARLY_PRINTK_USB=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_DBGP=y
# CONFIG_EARLY_PRINTK_USB_XDBC is not set
# CONFIG_DEBUG_TLBFLUSH is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not set
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEBUG_BOOT_PARAMS=y
# CONFIG_CPA_DEBUG is not set
CONFIG_DEBUG_ENTRY=y
# CONFIG_DEBUG_NMI_SELFTEST is not set
CONFIG_X86_DEBUG_FPU=y
# CONFIG_PUNIT_ATOM_DEBUG is not set
CONFIG_UNWINDER_ORC=y
# CONFIG_UNWINDER_FRAME_POINTER is not set
# end of x86 Debugging
#
# Kernel Testing and Coverage
#
# CONFIG_KUNIT is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
CONFIG_FAULT_INJECTION=y
CONFIG_FAILSLAB=y
CONFIG_FAIL_PAGE_ALLOC=y
CONFIG_FAULT_INJECTION_USERCOPY=y
CONFIG_FAIL_MAKE_REQUEST=y
CONFIG_FAIL_IO_TIMEOUT=y
CONFIG_FAIL_FUTEX=y
CONFIG_FAULT_INJECTION_DEBUG_FS=y
# CONFIG_FAIL_MMC_REQUEST is not set
CONFIG_FAULT_INJECTION_CONFIGFS=y
# CONFIG_FAULT_INJECTION_STACKTRACE_FILTER is not set
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
CONFIG_KCOV=y
CONFIG_KCOV_ENABLE_COMPARISONS=y
CONFIG_KCOV_INSTRUMENT_ALL=y
CONFIG_KCOV_IRQ_AREA_SIZE=0x40000
CONFIG_RUNTIME_TESTING_MENU=y
# CONFIG_TEST_DHRY is not set
# CONFIG_LKDTM is not set
# CONFIG_TEST_MIN_HEAP is not set
# CONFIG_TEST_DIV64 is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_TEST_REF_TRACKER is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_REED_SOLOMON_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PERCPU_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_ASYNC_RAID6_TEST is not set
# CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_TEST_PRINTF is not set
# CONFIG_TEST_SCANF is not set
# CONFIG_TEST_BITMAP is not set
# CONFIG_TEST_UUID is not set
# CONFIG_TEST_XARRAY is not set
# CONFIG_TEST_MAPLE_TREE is not set
# CONFIG_TEST_RHASHTABLE is not set
# CONFIG_TEST_IDA is not set
# CONFIG_TEST_LKM is not set
# CONFIG_TEST_BITOPS is not set
# CONFIG_TEST_VMALLOC is not set
# CONFIG_TEST_USER_COPY is not set
# CONFIG_TEST_BPF is not set
# CONFIG_TEST_BLACKHOLE_DEV is not set
# CONFIG_FIND_BIT_BENCHMARK is not set
# CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_SYSCTL is not set
# CONFIG_TEST_UDELAY is not set
# CONFIG_TEST_STATIC_KEYS is not set
# CONFIG_TEST_DYNAMIC_DEBUG is not set
# CONFIG_TEST_KMOD is not set
# CONFIG_TEST_DEBUG_VIRTUAL is not set
# CONFIG_TEST_MEMCAT_P is not set
# CONFIG_TEST_MEMINIT is not set
# CONFIG_TEST_HMM is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_CLOCKSOURCE_WATCHDOG is not set
# CONFIG_TEST_OBJPOOL is not set
CONFIG_ARCH_USE_MEMTEST=y
# CONFIG_MEMTEST is not set
# end of Kernel Testing and Coverage
#
# Rust hacking
#
# end of Rust hacking
# end of Kernel hacking
[-- Attachment #3: idr_get_free.c --]
[-- Type: text/x-csrc, Size: 38455 bytes --]
#define _GNU_SOURCE
#include <endian.h>
#include <errno.h>
#include <fcntl.h>
#include <pthread.h>
#include <setjmp.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/ioctl.h>
#include <sys/mman.h>
#include <sys/mount.h>
#include <sys/stat.h>
#include <sys/syscall.h>
#include <sys/types.h>
#include <time.h>
#include <unistd.h>
#include <linux/futex.h>
#include <linux/loop.h>
#ifndef __NR_memfd_create
#define __NR_memfd_create 319
#endif
static unsigned long long procid;
static void sleep_ms(uint64_t ms)
{
usleep(ms * 1000);
}
static uint64_t current_time_ms(void)
{
struct timespec ts;
if (clock_gettime(CLOCK_MONOTONIC, &ts))
exit(1);
return (uint64_t)ts.tv_sec * 1000 + (uint64_t)ts.tv_nsec / 1000000;
}
static void use_temporary_dir(void)
{
char tmpdir_template[] = "./syzkaller.XXXXXX";
char* tmpdir = mkdtemp(tmpdir_template);
if (!tmpdir)
exit(1);
if (chmod(tmpdir, 0777))
exit(1);
if (chdir(tmpdir))
exit(1);
}
static void thread_start(void* (*fn)(void*), void* arg)
{
pthread_t th;
pthread_attr_t attr;
pthread_attr_init(&attr);
pthread_attr_setstacksize(&attr, 128 << 10);
int i = 0;
for (; i < 100; i++) {
if (pthread_create(&th, &attr, fn, arg) == 0) {
pthread_attr_destroy(&attr);
return;
}
if (errno == EAGAIN) {
usleep(50);
continue;
}
break;
}
exit(1);
}
typedef struct {
int state;
} event_t;
static void event_init(event_t* ev)
{
ev->state = 0;
}
static void event_reset(event_t* ev)
{
ev->state = 0;
}
static void event_set(event_t* ev)
{
if (ev->state)
exit(1);
__atomic_store_n(&ev->state, 1, __ATOMIC_RELEASE);
syscall(SYS_futex, &ev->state, FUTEX_WAKE | FUTEX_PRIVATE_FLAG, 1000000);
}
static void event_wait(event_t* ev)
{
while (!__atomic_load_n(&ev->state, __ATOMIC_ACQUIRE))
syscall(SYS_futex, &ev->state, FUTEX_WAIT | FUTEX_PRIVATE_FLAG, 0, 0);
}
static int event_isset(event_t* ev)
{
return __atomic_load_n(&ev->state, __ATOMIC_ACQUIRE);
}
static int event_timedwait(event_t* ev, uint64_t timeout)
{
uint64_t start = current_time_ms();
uint64_t now = start;
for (;;) {
uint64_t remain = timeout - (now - start);
struct timespec ts;
ts.tv_sec = remain / 1000;
ts.tv_nsec = (remain % 1000) * 1000 * 1000;
syscall(SYS_futex, &ev->state, FUTEX_WAIT | FUTEX_PRIVATE_FLAG, 0, &ts);
if (__atomic_load_n(&ev->state, __ATOMIC_ACQUIRE))
return 1;
now = current_time_ms();
if (now - start > timeout)
return 0;
}
}
//% This code is derived from puff.{c,h}, found in the zlib development. The
//% original files come with the following copyright notice:
//% Copyright (C) 2002-2013 Mark Adler, all rights reserved
//% version 2.3, 21 Jan 2013
//% This software is provided 'as-is', without any express or implied
//% warranty. In no event will the author be held liable for any damages
//% arising from the use of this software.
//% Permission is granted to anyone to use this software for any purpose,
//% including commercial applications, and to alter it and redistribute it
//% freely, subject to the following restrictions:
//% 1. The origin of this software must not be misrepresented; you must not
//% claim that you wrote the original software. If you use this software
//% in a product, an acknowledgment in the product documentation would be
//% appreciated but is not required.
//% 2. Altered source versions must be plainly marked as such, and must not be
//% misrepresented as being the original software.
//% 3. This notice may not be removed or altered from any source distribution.
//% Mark Adler madler@alumni.caltech.edu
//% BEGIN CODE DERIVED FROM puff.{c,h}
#define MAXBITS 15
#define MAXLCODES 286
#define MAXDCODES 30
#define MAXCODES (MAXLCODES + MAXDCODES)
#define FIXLCODES 288
struct puff_state {
unsigned char* out;
unsigned long outlen;
unsigned long outcnt;
const unsigned char* in;
unsigned long inlen;
unsigned long incnt;
int bitbuf;
int bitcnt;
jmp_buf env;
};
static int puff_bits(struct puff_state* s, int need)
{
long val = s->bitbuf;
while (s->bitcnt < need) {
if (s->incnt == s->inlen)
longjmp(s->env, 1);
val |= (long)(s->in[s->incnt++]) << s->bitcnt;
s->bitcnt += 8;
}
s->bitbuf = (int)(val >> need);
s->bitcnt -= need;
return (int)(val & ((1L << need) - 1));
}
static int puff_stored(struct puff_state* s)
{
s->bitbuf = 0;
s->bitcnt = 0;
if (s->incnt + 4 > s->inlen)
return 2;
unsigned len = s->in[s->incnt++];
len |= s->in[s->incnt++] << 8;
if (s->in[s->incnt++] != (~len & 0xff) ||
s->in[s->incnt++] != ((~len >> 8) & 0xff))
return -2;
if (s->incnt + len > s->inlen)
return 2;
if (s->outcnt + len > s->outlen)
return 1;
for (; len--; s->outcnt++, s->incnt++) {
if (s->in[s->incnt])
s->out[s->outcnt] = s->in[s->incnt];
}
return 0;
}
struct puff_huffman {
short* count;
short* symbol;
};
static int puff_decode(struct puff_state* s, const struct puff_huffman* h)
{
int first = 0;
int index = 0;
int bitbuf = s->bitbuf;
int left = s->bitcnt;
int code = first = index = 0;
int len = 1;
short* next = h->count + 1;
while (1) {
while (left--) {
code |= bitbuf & 1;
bitbuf >>= 1;
int count = *next++;
if (code - count < first) {
s->bitbuf = bitbuf;
s->bitcnt = (s->bitcnt - len) & 7;
return h->symbol[index + (code - first)];
}
index += count;
first += count;
first <<= 1;
code <<= 1;
len++;
}
left = (MAXBITS + 1) - len;
if (left == 0)
break;
if (s->incnt == s->inlen)
longjmp(s->env, 1);
bitbuf = s->in[s->incnt++];
if (left > 8)
left = 8;
}
return -10;
}
static int puff_construct(struct puff_huffman* h, const short* length, int n)
{
int len;
for (len = 0; len <= MAXBITS; len++)
h->count[len] = 0;
int symbol;
for (symbol = 0; symbol < n; symbol++)
(h->count[length[symbol]])++;
if (h->count[0] == n)
return 0;
int left = 1;
for (len = 1; len <= MAXBITS; len++) {
left <<= 1;
left -= h->count[len];
if (left < 0)
return left;
}
short offs[MAXBITS + 1];
offs[1] = 0;
for (len = 1; len < MAXBITS; len++)
offs[len + 1] = offs[len] + h->count[len];
for (symbol = 0; symbol < n; symbol++)
if (length[symbol] != 0)
h->symbol[offs[length[symbol]]++] = symbol;
return left;
}
static int puff_codes(struct puff_state* s, const struct puff_huffman* lencode,
const struct puff_huffman* distcode)
{
static const short lens[29] = {3, 4, 5, 6, 7, 8, 9, 10, 11, 13,
15, 17, 19, 23, 27, 31, 35, 43, 51, 59,
67, 83, 99, 115, 131, 163, 195, 227, 258};
static const short lext[29] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2,
2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0};
static const short dists[30] = {
1, 2, 3, 4, 5, 7, 9, 13, 17, 25,
33, 49, 65, 97, 129, 193, 257, 385, 513, 769,
1025, 1537, 2049, 3073, 4097, 6145, 8193, 12289, 16385, 24577};
static const short dext[30] = {0, 0, 0, 0, 1, 1, 2, 2, 3, 3,
4, 4, 5, 5, 6, 6, 7, 7, 8, 8,
9, 9, 10, 10, 11, 11, 12, 12, 13, 13};
int symbol;
do {
symbol = puff_decode(s, lencode);
if (symbol < 0)
return symbol;
if (symbol < 256) {
if (s->outcnt == s->outlen)
return 1;
if (symbol)
s->out[s->outcnt] = symbol;
s->outcnt++;
} else if (symbol > 256) {
symbol -= 257;
if (symbol >= 29)
return -10;
int len = lens[symbol] + puff_bits(s, lext[symbol]);
symbol = puff_decode(s, distcode);
if (symbol < 0)
return symbol;
unsigned dist = dists[symbol] + puff_bits(s, dext[symbol]);
if (dist > s->outcnt)
return -11;
if (s->outcnt + len > s->outlen)
return 1;
while (len--) {
if (dist <= s->outcnt && s->out[s->outcnt - dist])
s->out[s->outcnt] = s->out[s->outcnt - dist];
s->outcnt++;
}
}
} while (symbol != 256);
return 0;
}
static int puff_fixed(struct puff_state* s)
{
static int virgin = 1;
static short lencnt[MAXBITS + 1], lensym[FIXLCODES];
static short distcnt[MAXBITS + 1], distsym[MAXDCODES];
static struct puff_huffman lencode, distcode;
if (virgin) {
lencode.count = lencnt;
lencode.symbol = lensym;
distcode.count = distcnt;
distcode.symbol = distsym;
short lengths[FIXLCODES];
int symbol;
for (symbol = 0; symbol < 144; symbol++)
lengths[symbol] = 8;
for (; symbol < 256; symbol++)
lengths[symbol] = 9;
for (; symbol < 280; symbol++)
lengths[symbol] = 7;
for (; symbol < FIXLCODES; symbol++)
lengths[symbol] = 8;
puff_construct(&lencode, lengths, FIXLCODES);
for (symbol = 0; symbol < MAXDCODES; symbol++)
lengths[symbol] = 5;
puff_construct(&distcode, lengths, MAXDCODES);
virgin = 0;
}
return puff_codes(s, &lencode, &distcode);
}
static int puff_dynamic(struct puff_state* s)
{
static const short order[19] = {16, 17, 18, 0, 8, 7, 9, 6, 10, 5,
11, 4, 12, 3, 13, 2, 14, 1, 15};
int nlen = puff_bits(s, 5) + 257;
int ndist = puff_bits(s, 5) + 1;
int ncode = puff_bits(s, 4) + 4;
if (nlen > MAXLCODES || ndist > MAXDCODES)
return -3;
short lengths[MAXCODES];
int index;
for (index = 0; index < ncode; index++)
lengths[order[index]] = puff_bits(s, 3);
for (; index < 19; index++)
lengths[order[index]] = 0;
short lencnt[MAXBITS + 1], lensym[MAXLCODES];
struct puff_huffman lencode = {lencnt, lensym};
int err = puff_construct(&lencode, lengths, 19);
if (err != 0)
return -4;
index = 0;
while (index < nlen + ndist) {
int symbol;
int len;
symbol = puff_decode(s, &lencode);
if (symbol < 0)
return symbol;
if (symbol < 16)
lengths[index++] = symbol;
else {
len = 0;
if (symbol == 16) {
if (index == 0)
return -5;
len = lengths[index - 1];
symbol = 3 + puff_bits(s, 2);
} else if (symbol == 17)
symbol = 3 + puff_bits(s, 3);
else
symbol = 11 + puff_bits(s, 7);
if (index + symbol > nlen + ndist)
return -6;
while (symbol--)
lengths[index++] = len;
}
}
if (lengths[256] == 0)
return -9;
err = puff_construct(&lencode, lengths, nlen);
if (err && (err < 0 || nlen != lencode.count[0] + lencode.count[1]))
return -7;
short distcnt[MAXBITS + 1], distsym[MAXDCODES];
struct puff_huffman distcode = {distcnt, distsym};
err = puff_construct(&distcode, lengths + nlen, ndist);
if (err && (err < 0 || ndist != distcode.count[0] + distcode.count[1]))
return -8;
return puff_codes(s, &lencode, &distcode);
}
static int puff(unsigned char* dest, unsigned long* destlen,
const unsigned char* source, unsigned long sourcelen)
{
struct puff_state s = {
.out = dest,
.outlen = *destlen,
.outcnt = 0,
.in = source,
.inlen = sourcelen,
.incnt = 0,
.bitbuf = 0,
.bitcnt = 0,
};
int err;
if (setjmp(s.env) != 0)
err = 2;
else {
int last;
do {
last = puff_bits(&s, 1);
int type = puff_bits(&s, 2);
err = type == 0 ? puff_stored(&s)
: (type == 1 ? puff_fixed(&s)
: (type == 2 ? puff_dynamic(&s) : -1));
if (err != 0)
break;
} while (!last);
}
*destlen = s.outcnt;
return err;
}
//% END CODE DERIVED FROM puff.{c,h}
#define ZLIB_HEADER_WIDTH 2
static int puff_zlib_to_file(const unsigned char* source,
unsigned long sourcelen, int dest_fd)
{
if (sourcelen < ZLIB_HEADER_WIDTH)
return 0;
source += ZLIB_HEADER_WIDTH;
sourcelen -= ZLIB_HEADER_WIDTH;
const unsigned long max_destlen = 132 << 20;
void* ret = mmap(0, max_destlen, PROT_WRITE | PROT_READ,
MAP_PRIVATE | MAP_ANON, -1, 0);
if (ret == MAP_FAILED)
return -1;
unsigned char* dest = (unsigned char*)ret;
unsigned long destlen = max_destlen;
int err = puff(dest, &destlen, source, sourcelen);
if (err) {
munmap(dest, max_destlen);
errno = -err;
return -1;
}
if (write(dest_fd, dest, destlen) != (ssize_t)destlen) {
munmap(dest, max_destlen);
return -1;
}
return munmap(dest, max_destlen);
}
static int setup_loop_device(unsigned char* data, unsigned long size,
const char* loopname, int* loopfd_p)
{
int err = 0, loopfd = -1;
int memfd = syscall(__NR_memfd_create, "syzkaller", 0);
if (memfd == -1) {
err = errno;
goto error;
}
if (puff_zlib_to_file(data, size, memfd)) {
err = errno;
goto error_close_memfd;
}
loopfd = open(loopname, O_RDWR);
if (loopfd == -1) {
err = errno;
goto error_close_memfd;
}
if (ioctl(loopfd, LOOP_SET_FD, memfd)) {
if (errno != EBUSY) {
err = errno;
goto error_close_loop;
}
ioctl(loopfd, LOOP_CLR_FD, 0);
usleep(1000);
if (ioctl(loopfd, LOOP_SET_FD, memfd)) {
err = errno;
goto error_close_loop;
}
}
close(memfd);
*loopfd_p = loopfd;
return 0;
error_close_loop:
close(loopfd);
error_close_memfd:
close(memfd);
error:
errno = err;
return -1;
}
static void reset_loop_device(const char* loopname)
{
int loopfd = open(loopname, O_RDWR);
if (loopfd == -1) {
return;
}
if (ioctl(loopfd, LOOP_CLR_FD, 0)) {
}
close(loopfd);
}
static long syz_mount_image(volatile long fsarg, volatile long dir,
volatile long flags, volatile long optsarg,
volatile long change_dir,
volatile unsigned long size, volatile long image)
{
unsigned char* data = (unsigned char*)image;
int res = -1, err = 0, need_loop_device = !!size;
char* mount_opts = (char*)optsarg;
char* target = (char*)dir;
char* fs = (char*)fsarg;
char* source = NULL;
char loopname[64];
if (need_loop_device) {
int loopfd;
memset(loopname, 0, sizeof(loopname));
snprintf(loopname, sizeof(loopname), "/dev/loop%llu", procid);
if (setup_loop_device(data, size, loopname, &loopfd) == -1)
return -1;
close(loopfd);
source = loopname;
}
mkdir(target, 0777);
char opts[256];
memset(opts, 0, sizeof(opts));
if (strlen(mount_opts) > (sizeof(opts) - 32)) {
}
strncpy(opts, mount_opts, sizeof(opts) - 32);
if (strcmp(fs, "iso9660") == 0) {
flags |= MS_RDONLY;
} else if (strncmp(fs, "ext", 3) == 0) {
bool has_remount_ro = false;
char* remount_ro_start = strstr(opts, "errors=remount-ro");
if (remount_ro_start != NULL) {
char after = *(remount_ro_start + strlen("errors=remount-ro"));
char before = remount_ro_start == opts ? '\0' : *(remount_ro_start - 1);
has_remount_ro = ((before == '\0' || before == ',') &&
(after == '\0' || after == ','));
}
if (strstr(opts, "errors=panic") || !has_remount_ro)
strcat(opts, ",errors=continue");
} else if (strcmp(fs, "xfs") == 0) {
strcat(opts, ",nouuid");
}
res = mount(source, target, fs, flags, opts);
if (res == -1) {
err = errno;
goto error_clear_loop;
}
res = open(target, O_RDONLY | O_DIRECTORY);
if (res == -1) {
err = errno;
goto error_clear_loop;
}
if (change_dir) {
res = chdir(target);
if (res == -1) {
err = errno;
}
}
error_clear_loop:
if (need_loop_device)
reset_loop_device(loopname);
errno = err;
return res;
}
struct thread_t {
int created, call;
event_t ready, done;
};
static struct thread_t threads[16];
static void execute_call(int call);
static int running;
static void* thr(void* arg)
{
struct thread_t* th = (struct thread_t*)arg;
for (;;) {
event_wait(&th->ready);
event_reset(&th->ready);
execute_call(th->call);
__atomic_fetch_sub(&running, 1, __ATOMIC_RELAXED);
event_set(&th->done);
}
return 0;
}
static void loop(void)
{
int i, call, thread;
for (call = 0; call < 1; call++) {
for (thread = 0; thread < (int)(sizeof(threads) / sizeof(threads[0]));
thread++) {
struct thread_t* th = &threads[thread];
if (!th->created) {
th->created = 1;
event_init(&th->ready);
event_init(&th->done);
event_set(&th->done);
thread_start(thr, th);
}
if (!event_isset(&th->done))
continue;
event_reset(&th->done);
th->call = call;
__atomic_fetch_add(&running, 1, __ATOMIC_RELAXED);
event_set(&th->ready);
event_timedwait(&th->done, 50 + (call == 0 ? 4000 : 0));
break;
}
}
for (i = 0; i < 100 && __atomic_load_n(&running, __ATOMIC_RELAXED); i++)
sleep_ms(1);
}
void execute_call(int call)
{
switch (call) {
case 0:
memcpy((void*)0x20001100, "reiserfs\000", 9);
memcpy((void*)0x20001140, "./file0\000", 8);
memcpy(
(void*)0x20001180,
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"\x95\x5b\x6d\x2a\x65\x2f\xc7\xcb\x91\xad\xec\x43\x7a\x53\x04\x2c\x85"
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"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc0\x67\x76\xe0\x58\x00\x00\x00"
"\x00\x40\x98\xbf\x75\x1a\x1d\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x00\x00\x00\x00\x6f\x05\x00\x00\xff\xff\xb2\xc5\xd8\xe7",
4349);
syz_mount_image(/*fs=*/0x20001100, /*dir=*/0x20001140,
/*flags=MS_SILENT|MS_NOATIME*/ 0x8400, /*opts=*/0x20000000,
/*chdir=*/1, /*size=*/0x10fd, /*img=*/0x20001180);
break;
}
}
int main(void)
{
syscall(__NR_mmap, /*addr=*/0x1ffff000ul, /*len=*/0x1000ul, /*prot=*/0ul,
/*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
/*offset=*/0ul);
syscall(__NR_mmap, /*addr=*/0x20000000ul, /*len=*/0x1000000ul,
/*prot=PROT_WRITE|PROT_READ|PROT_EXEC*/ 7ul,
/*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
/*offset=*/0ul);
syscall(__NR_mmap, /*addr=*/0x21000000ul, /*len=*/0x1000ul, /*prot=*/0ul,
/*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
/*offset=*/0ul);
use_temporary_dir();
loop();
return 0;
}
^ permalink raw reply [relevance 3%]
* BUG: unable to handle kernel paging request in do_split
@ 2024-04-30 1:16 20% Ubisectech Sirius
0 siblings, 0 replies; 200+ results
From: Ubisectech Sirius @ 2024-04-30 1:16 UTC (permalink / raw)
To: linux-trace-kernel, linux-kernel; +Cc: tytso, adilger.kernel
[-- Attachment #1: Type: text/plain, Size: 5101 bytes --]
Hello.
We are Ubisectech Sirius Team, the vulnerability lab of China ValiantSec. Recently, our team has discovered a issue in Linux kernel 6.7. Attached to the email were a PoC file of the issue.
Stack dump:
BUG: unable to handle page fault for address: ffffed110c2fd97f
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 7ffd0067 P4D 7ffd0067 PUD 0
Oops: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 0 PID: 24082 Comm: syz-executor.3 Not tainted 6.7.0 #2
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014
RIP: 0010:do_split+0xfef/0x1e10 fs/ext4/namei.c:2047
Code: d2 0f 85 38 0b 00 00 8b 45 00 89 84 24 84 00 00 00 41 8d 45 ff 48 8d 1c c3 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <0f> b6 14 02 48 89 d8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 ef
RSP: 0018:ffffc90001e9f858 EFLAGS: 00010a02
RAX: dffffc0000000000 RBX: ffff8888617ecbf8 RCX: ffffc9001048f000
RDX: 1ffff1110c2fd97f RSI: ffffffff823364ab RDI: 0000000000000005
RBP: ffff8880617ecc00 R08: 0000000000000005 R09: 00000000ffffffff
R10: 00000000ffffffff R11: 0000000000000000 R12: dffffc0000000000
R13: 0000000000000000 R14: 00000000ffffffff R15: ffff88801ee8d2b0
FS: 00007f191402a640(0000) GS:ffff88802c600000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffed110c2fd97f CR3: 000000005500a000 CR4: 0000000000750ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
PKRU: 55555554
Call Trace:
<TASK>
make_indexed_dir+0x1158/0x1540 fs/ext4/namei.c:2342
ext4_add_entry+0xcd0/0xe80 fs/ext4/namei.c:2454
ext4_add_nondir+0x90/0x2b0 fs/ext4/namei.c:2795
ext4_symlink+0x539/0x9e0 fs/ext4/namei.c:3436
vfs_symlink fs/namei.c:4464 [inline]
vfs_symlink+0x3f6/0x640 fs/namei.c:4448
do_symlinkat+0x245/0x2f0 fs/namei.c:4490
__do_sys_symlink fs/namei.c:4511 [inline]
__se_sys_symlink fs/namei.c:4509 [inline]
__x64_sys_symlink+0x79/0xa0 fs/namei.c:4509
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0x43/0x120 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7f191329002d
Code: c3 e8 97 2b 00 00 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f191402a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
RAX: ffffffffffffffda RBX: 00007f19133cbf80 RCX: 00007f191329002d
RDX: 0000000000000000 RSI: 0000000020000e40 RDI: 0000000020001640
RBP: 00007f19132f14d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f19133cbf80 R15: 00007f191400a000
</TASK>
Modules linked in:
CR2: ffffed110c2fd97f
---[ end trace 0000000000000000 ]---
RIP: 0010:do_split+0xfef/0x1e10 fs/ext4/namei.c:2047
Code: d2 0f 85 38 0b 00 00 8b 45 00 89 84 24 84 00 00 00 41 8d 45 ff 48 8d 1c c3 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <0f> b6 14 02 48 89 d8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 ef
RSP: 0018:ffffc90001e9f858 EFLAGS: 00010a02
RAX: dffffc0000000000 RBX: ffff8888617ecbf8 RCX: ffffc9001048f000
RDX: 1ffff1110c2fd97f RSI: ffffffff823364ab RDI: 0000000000000005
RBP: ffff8880617ecc00 R08: 0000000000000005 R09: 00000000ffffffff
R10: 00000000ffffffff R11: 0000000000000000 R12: dffffc0000000000
R13: 0000000000000000 R14: 00000000ffffffff R15: ffff88801ee8d2b0
FS: 00007f191402a640(0000) GS:ffff88802c600000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffed110c2fd97f CR3: 000000005500a000 CR4: 0000000000750ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
PKRU: 55555554
----------------
Code disassembly (best guess):
0: d2 0f rorb %cl,(%rdi)
2: 85 38 test %edi,(%rax)
4: 0b 00 or (%rax),%eax
6: 00 8b 45 00 89 84 add %cl,-0x7b76ffbb(%rbx)
c: 24 84 and $0x84,%al
e: 00 00 add %al,(%rax)
10: 00 41 8d add %al,-0x73(%rcx)
13: 45 ff 48 8d rex.RB decl -0x73(%r8)
17: 1c c3 sbb $0xc3,%al
19: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax
20: fc ff df
23: 48 89 da mov %rbx,%rdx
26: 48 c1 ea 03 shr $0x3,%rdx
* 2a: 0f b6 14 02 movzbl (%rdx,%rax,1),%edx <-- trapping instruction
2e: 48 89 d8 mov %rbx,%rax
31: 83 e0 07 and $0x7,%eax
34: 83 c0 03 add $0x3,%eax
37: 38 d0 cmp %dl,%al
39: 7c 08 jl 0x43
3b: 84 d2 test %dl,%dl
3d: 0f .byte 0xf
3e: 85 ef test %ebp,%edi
Thank you for taking the time to read this email and we look forward to working with you further.
[-- Attachment #2: poc.c --]
[-- Type: application/octet-stream, Size: 23371 bytes --]
// autogenerated by syzkaller (https://github.com/google/syzkaller)
#define _GNU_SOURCE
#include <endian.h>
#include <errno.h>
#include <fcntl.h>
#include <setjmp.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/ioctl.h>
#include <sys/mman.h>
#include <sys/mount.h>
#include <sys/stat.h>
#include <sys/syscall.h>
#include <sys/types.h>
#include <unistd.h>
#include <linux/loop.h>
#ifndef __NR_memfd_create
#define __NR_memfd_create 319
#endif
#ifndef __NR_renameat2
#define __NR_renameat2 316
#endif
static unsigned long long procid;
//% This code is derived from puff.{c,h}, found in the zlib development. The
//% original files come with the following copyright notice:
//% Copyright (C) 2002-2013 Mark Adler, all rights reserved
//% version 2.3, 21 Jan 2013
//% This software is provided 'as-is', without any express or implied
//% warranty. In no event will the author be held liable for any damages
//% arising from the use of this software.
//% Permission is granted to anyone to use this software for any purpose,
//% including commercial applications, and to alter it and redistribute it
//% freely, subject to the following restrictions:
//% 1. The origin of this software must not be misrepresented; you must not
//% claim that you wrote the original software. If you use this software
//% in a product, an acknowledgment in the product documentation would be
//% appreciated but is not required.
//% 2. Altered source versions must be plainly marked as such, and must not be
//% misrepresented as being the original software.
//% 3. This notice may not be removed or altered from any source distribution.
//% Mark Adler madler@alumni.caltech.edu
//% BEGIN CODE DERIVED FROM puff.{c,h}
#define MAXBITS 15
#define MAXLCODES 286
#define MAXDCODES 30
#define MAXCODES (MAXLCODES + MAXDCODES)
#define FIXLCODES 288
struct puff_state {
unsigned char* out;
unsigned long outlen;
unsigned long outcnt;
const unsigned char* in;
unsigned long inlen;
unsigned long incnt;
int bitbuf;
int bitcnt;
jmp_buf env;
};
static int puff_bits(struct puff_state* s, int need)
{
long val = s->bitbuf;
while (s->bitcnt < need) {
if (s->incnt == s->inlen)
longjmp(s->env, 1);
val |= (long)(s->in[s->incnt++]) << s->bitcnt;
s->bitcnt += 8;
}
s->bitbuf = (int)(val >> need);
s->bitcnt -= need;
return (int)(val & ((1L << need) - 1));
}
static int puff_stored(struct puff_state* s)
{
s->bitbuf = 0;
s->bitcnt = 0;
if (s->incnt + 4 > s->inlen)
return 2;
unsigned len = s->in[s->incnt++];
len |= s->in[s->incnt++] << 8;
if (s->in[s->incnt++] != (~len & 0xff) ||
s->in[s->incnt++] != ((~len >> 8) & 0xff))
return -2;
if (s->incnt + len > s->inlen)
return 2;
if (s->outcnt + len > s->outlen)
return 1;
for (; len--; s->outcnt++, s->incnt++) {
if (s->in[s->incnt])
s->out[s->outcnt] = s->in[s->incnt];
}
return 0;
}
struct puff_huffman {
short* count;
short* symbol;
};
static int puff_decode(struct puff_state* s, const struct puff_huffman* h)
{
int first = 0;
int index = 0;
int bitbuf = s->bitbuf;
int left = s->bitcnt;
int code = first = index = 0;
int len = 1;
short* next = h->count + 1;
while (1) {
while (left--) {
code |= bitbuf & 1;
bitbuf >>= 1;
int count = *next++;
if (code - count < first) {
s->bitbuf = bitbuf;
s->bitcnt = (s->bitcnt - len) & 7;
return h->symbol[index + (code - first)];
}
index += count;
first += count;
first <<= 1;
code <<= 1;
len++;
}
left = (MAXBITS + 1) - len;
if (left == 0)
break;
if (s->incnt == s->inlen)
longjmp(s->env, 1);
bitbuf = s->in[s->incnt++];
if (left > 8)
left = 8;
}
return -10;
}
static int puff_construct(struct puff_huffman* h, const short* length, int n)
{
int len;
for (len = 0; len <= MAXBITS; len++)
h->count[len] = 0;
int symbol;
for (symbol = 0; symbol < n; symbol++)
(h->count[length[symbol]])++;
if (h->count[0] == n)
return 0;
int left = 1;
for (len = 1; len <= MAXBITS; len++) {
left <<= 1;
left -= h->count[len];
if (left < 0)
return left;
}
short offs[MAXBITS + 1];
offs[1] = 0;
for (len = 1; len < MAXBITS; len++)
offs[len + 1] = offs[len] + h->count[len];
for (symbol = 0; symbol < n; symbol++)
if (length[symbol] != 0)
h->symbol[offs[length[symbol]]++] = symbol;
return left;
}
static int puff_codes(struct puff_state* s, const struct puff_huffman* lencode,
const struct puff_huffman* distcode)
{
static const short lens[29] = {3, 4, 5, 6, 7, 8, 9, 10, 11, 13,
15, 17, 19, 23, 27, 31, 35, 43, 51, 59,
67, 83, 99, 115, 131, 163, 195, 227, 258};
static const short lext[29] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2,
2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0};
static const short dists[30] = {
1, 2, 3, 4, 5, 7, 9, 13, 17, 25,
33, 49, 65, 97, 129, 193, 257, 385, 513, 769,
1025, 1537, 2049, 3073, 4097, 6145, 8193, 12289, 16385, 24577};
static const short dext[30] = {0, 0, 0, 0, 1, 1, 2, 2, 3, 3,
4, 4, 5, 5, 6, 6, 7, 7, 8, 8,
9, 9, 10, 10, 11, 11, 12, 12, 13, 13};
int symbol;
do {
symbol = puff_decode(s, lencode);
if (symbol < 0)
return symbol;
if (symbol < 256) {
if (s->outcnt == s->outlen)
return 1;
if (symbol)
s->out[s->outcnt] = symbol;
s->outcnt++;
} else if (symbol > 256) {
symbol -= 257;
if (symbol >= 29)
return -10;
int len = lens[symbol] + puff_bits(s, lext[symbol]);
symbol = puff_decode(s, distcode);
if (symbol < 0)
return symbol;
unsigned dist = dists[symbol] + puff_bits(s, dext[symbol]);
if (dist > s->outcnt)
return -11;
if (s->outcnt + len > s->outlen)
return 1;
while (len--) {
if (dist <= s->outcnt && s->out[s->outcnt - dist])
s->out[s->outcnt] = s->out[s->outcnt - dist];
s->outcnt++;
}
}
} while (symbol != 256);
return 0;
}
static int puff_fixed(struct puff_state* s)
{
static int virgin = 1;
static short lencnt[MAXBITS + 1], lensym[FIXLCODES];
static short distcnt[MAXBITS + 1], distsym[MAXDCODES];
static struct puff_huffman lencode, distcode;
if (virgin) {
lencode.count = lencnt;
lencode.symbol = lensym;
distcode.count = distcnt;
distcode.symbol = distsym;
short lengths[FIXLCODES];
int symbol;
for (symbol = 0; symbol < 144; symbol++)
lengths[symbol] = 8;
for (; symbol < 256; symbol++)
lengths[symbol] = 9;
for (; symbol < 280; symbol++)
lengths[symbol] = 7;
for (; symbol < FIXLCODES; symbol++)
lengths[symbol] = 8;
puff_construct(&lencode, lengths, FIXLCODES);
for (symbol = 0; symbol < MAXDCODES; symbol++)
lengths[symbol] = 5;
puff_construct(&distcode, lengths, MAXDCODES);
virgin = 0;
}
return puff_codes(s, &lencode, &distcode);
}
static int puff_dynamic(struct puff_state* s)
{
static const short order[19] = {16, 17, 18, 0, 8, 7, 9, 6, 10, 5,
11, 4, 12, 3, 13, 2, 14, 1, 15};
int nlen = puff_bits(s, 5) + 257;
int ndist = puff_bits(s, 5) + 1;
int ncode = puff_bits(s, 4) + 4;
if (nlen > MAXLCODES || ndist > MAXDCODES)
return -3;
short lengths[MAXCODES];
int index;
for (index = 0; index < ncode; index++)
lengths[order[index]] = puff_bits(s, 3);
for (; index < 19; index++)
lengths[order[index]] = 0;
short lencnt[MAXBITS + 1], lensym[MAXLCODES];
struct puff_huffman lencode = {lencnt, lensym};
int err = puff_construct(&lencode, lengths, 19);
if (err != 0)
return -4;
index = 0;
while (index < nlen + ndist) {
int symbol;
int len;
symbol = puff_decode(s, &lencode);
if (symbol < 0)
return symbol;
if (symbol < 16)
lengths[index++] = symbol;
else {
len = 0;
if (symbol == 16) {
if (index == 0)
return -5;
len = lengths[index - 1];
symbol = 3 + puff_bits(s, 2);
} else if (symbol == 17)
symbol = 3 + puff_bits(s, 3);
else
symbol = 11 + puff_bits(s, 7);
if (index + symbol > nlen + ndist)
return -6;
while (symbol--)
lengths[index++] = len;
}
}
if (lengths[256] == 0)
return -9;
err = puff_construct(&lencode, lengths, nlen);
if (err && (err < 0 || nlen != lencode.count[0] + lencode.count[1]))
return -7;
short distcnt[MAXBITS + 1], distsym[MAXDCODES];
struct puff_huffman distcode = {distcnt, distsym};
err = puff_construct(&distcode, lengths + nlen, ndist);
if (err && (err < 0 || ndist != distcode.count[0] + distcode.count[1]))
return -8;
return puff_codes(s, &lencode, &distcode);
}
static int puff(unsigned char* dest, unsigned long* destlen,
const unsigned char* source, unsigned long sourcelen)
{
struct puff_state s = {
.out = dest,
.outlen = *destlen,
.outcnt = 0,
.in = source,
.inlen = sourcelen,
.incnt = 0,
.bitbuf = 0,
.bitcnt = 0,
};
int err;
if (setjmp(s.env) != 0)
err = 2;
else {
int last;
do {
last = puff_bits(&s, 1);
int type = puff_bits(&s, 2);
err = type == 0 ? puff_stored(&s)
: (type == 1 ? puff_fixed(&s)
: (type == 2 ? puff_dynamic(&s) : -1));
if (err != 0)
break;
} while (!last);
}
*destlen = s.outcnt;
return err;
}
//% END CODE DERIVED FROM puff.{c,h}
#define ZLIB_HEADER_WIDTH 2
static int puff_zlib_to_file(const unsigned char* source,
unsigned long sourcelen, int dest_fd)
{
if (sourcelen < ZLIB_HEADER_WIDTH)
return 0;
source += ZLIB_HEADER_WIDTH;
sourcelen -= ZLIB_HEADER_WIDTH;
const unsigned long max_destlen = 132 << 20;
void* ret = mmap(0, max_destlen, PROT_WRITE | PROT_READ,
MAP_PRIVATE | MAP_ANON, -1, 0);
if (ret == MAP_FAILED)
return -1;
unsigned char* dest = (unsigned char*)ret;
unsigned long destlen = max_destlen;
int err = puff(dest, &destlen, source, sourcelen);
if (err) {
munmap(dest, max_destlen);
errno = -err;
return -1;
}
if (write(dest_fd, dest, destlen) != (ssize_t)destlen) {
munmap(dest, max_destlen);
return -1;
}
return munmap(dest, max_destlen);
}
static int setup_loop_device(unsigned char* data, unsigned long size,
const char* loopname, int* loopfd_p)
{
int err = 0, loopfd = -1;
int memfd = syscall(__NR_memfd_create, "syzkaller", 0);
if (memfd == -1) {
err = errno;
goto error;
}
if (puff_zlib_to_file(data, size, memfd)) {
err = errno;
goto error_close_memfd;
}
loopfd = open(loopname, O_RDWR);
if (loopfd == -1) {
err = errno;
goto error_close_memfd;
}
if (ioctl(loopfd, LOOP_SET_FD, memfd)) {
if (errno != EBUSY) {
err = errno;
goto error_close_loop;
}
ioctl(loopfd, LOOP_CLR_FD, 0);
usleep(1000);
if (ioctl(loopfd, LOOP_SET_FD, memfd)) {
err = errno;
goto error_close_loop;
}
}
close(memfd);
*loopfd_p = loopfd;
return 0;
error_close_loop:
close(loopfd);
error_close_memfd:
close(memfd);
error:
errno = err;
return -1;
}
static void reset_loop_device(const char* loopname)
{
int loopfd = open(loopname, O_RDWR);
if (loopfd == -1) {
return;
}
if (ioctl(loopfd, LOOP_CLR_FD, 0)) {
}
close(loopfd);
}
static long syz_mount_image(volatile long fsarg, volatile long dir,
volatile long flags, volatile long optsarg,
volatile long change_dir,
volatile unsigned long size, volatile long image)
{
unsigned char* data = (unsigned char*)image;
int res = -1, err = 0, need_loop_device = !!size;
char* mount_opts = (char*)optsarg;
char* target = (char*)dir;
char* fs = (char*)fsarg;
char* source = NULL;
char loopname[64];
if (need_loop_device) {
int loopfd;
memset(loopname, 0, sizeof(loopname));
snprintf(loopname, sizeof(loopname), "/dev/loop%llu", procid);
if (setup_loop_device(data, size, loopname, &loopfd) == -1)
return -1;
close(loopfd);
source = loopname;
}
mkdir(target, 0777);
char opts[256];
memset(opts, 0, sizeof(opts));
if (strlen(mount_opts) > (sizeof(opts) - 32)) {
}
strncpy(opts, mount_opts, sizeof(opts) - 32);
if (strcmp(fs, "iso9660") == 0) {
flags |= MS_RDONLY;
} else if (strncmp(fs, "ext", 3) == 0) {
bool has_remount_ro = false;
char* remount_ro_start = strstr(opts, "errors=remount-ro");
if (remount_ro_start != NULL) {
char after = *(remount_ro_start + strlen("errors=remount-ro"));
char before = remount_ro_start == opts ? '\0' : *(remount_ro_start - 1);
has_remount_ro = ((before == '\0' || before == ',') &&
(after == '\0' || after == ','));
}
if (strstr(opts, "errors=panic") || !has_remount_ro)
strcat(opts, ",errors=continue");
} else if (strcmp(fs, "xfs") == 0) {
strcat(opts, ",nouuid");
}
res = mount(source, target, fs, flags, opts);
if (res == -1) {
err = errno;
goto error_clear_loop;
}
res = open(target, O_RDONLY | O_DIRECTORY);
if (res == -1) {
err = errno;
goto error_clear_loop;
}
if (change_dir) {
res = chdir(target);
if (res == -1) {
err = errno;
}
}
error_clear_loop:
if (need_loop_device)
reset_loop_device(loopname);
errno = err;
return res;
}
uint64_t r[1] = {0xffffffffffffffff};
int main(void)
{
syscall(__NR_mmap, /*addr=*/0x1ffff000ul, /*len=*/0x1000ul, /*prot=*/0ul,
/*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
/*offset=*/0ul);
syscall(__NR_mmap, /*addr=*/0x20000000ul, /*len=*/0x1000000ul,
/*prot=PROT_WRITE|PROT_READ|PROT_EXEC*/ 7ul,
/*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
/*offset=*/0ul);
syscall(__NR_mmap, /*addr=*/0x21000000ul, /*len=*/0x1000ul, /*prot=*/0ul,
/*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
/*offset=*/0ul);
intptr_t res = 0;
memcpy((void*)0x20000180, "ext4\000", 5);
memcpy((void*)0x200000c0, "./file1\000", 8);
*(uint8_t*)0x20000740 = 0;
memcpy(
(void*)0x20000dc0,
"\x78\x9c\xec\xdc\xcb\x6f\x54\xd5\x1f\x00\xf0\xef\xbd\xd3\x96\x37\xed\x8f"
"\x1f\xa2\xf2\x90\x2a\x1a\x1b\x1f\x2d\x2d\xa8\x2c\xdc\x68\x74\xa7\x89\x89"
"\x2e\x70\x63\x52\xdb\x42\x2a\x03\x35\xb4\x24\x42\x88\x56\x63\x70\x69\x48"
"\xdc\x1b\x57\xc6\xe8\x5f\xe0\x4a\x37\x46\x5d\x99\xb8\xd5\xbd\x21\x21\x4a"
"\x4c\x40\x17\x66\xcc\xbd\x73\x6f\x69\xcb\x4c\x5f\x4c\x99\xe2\x7c\x3e\xc9"
"\x1d\xce\x99\x7b\x66\xce\xf9\xce\xb9\x67\xee\xb9\xf7\x30\x0d\xa0\x63\xf5"
"\x67\x0f\x49\xc4\xf6\x88\xf8\x25\x22\x7a\xeb\xd9\x85\x05\xfa\xeb\xff\xdc"
"\xb8\x76\x71\xec\xaf\x6b\x17\xc7\x92\xa8\xd5\x5e\xfd\x3d\xc9\xcb\x5d\xbf"
"\x76\x71\xac\x2c\x5a\xbe\x6e\x5b\x91\x19\x48\x23\xd2\x0f\x93\xa2\x92\x85"
"\xa6\xcf\x5f\x38\x35\x5a\xad\x4e\x9c\x2d\xf2\x43\x33\xa7\xdf\x1e\x9a\x3e"
"\x7f\xe1\xc9\xc9\xd3\xa3\x27\x27\x4e\x4e\x9c\x19\x39\x76\xec\xe8\x91\xe1"
"\x67\x9e\x1e\x79\xaa\x25\x71\x66\x71\x5d\xdf\xfb\xee\xd4\xfe\xa4\xeb\xf5"
"\xcb\x2f\x8f\x1d\xbf\xfc\xe6\x0f\x5f\x75\x45\xc4\x9e\x03\xf5\xfd\xf3\xe3"
"\xb8\x2d\xe9\xb6\xb9\x64\x7f\x16\xf8\x1f\xb5\xdc\xe2\x62\x8f\xb4\xa4\xb2"
"\x8d\x63\xc7\xbc\x74\xd2\xd5\xc6\x86\xb0\x2a\x95\x88\xc8\xba\xab\x3b\x1f"
"\xff\xbd\x51\x89\x9b\x9d\xd7\x1b\x2f\x7e\xd0\xd6\xc6\x01\xeb\x2a\x3b\x37"
"\x6d\x6a\xbe\x7b\xb6\x06\xfc\x87\x25\xd1\xee\x16\x00\xed\x51\x9e\xe8\xb3"
"\xeb\xdf\x72\xbb\x43\x53\x8f\x0d\xe1\xea\x73\xf5\x0b\xa0\x2c\xee\x1b\xc5"
"\x56\xdf\xd3\x15\x69\x51\xa6\x7b\x1d\xeb\xbf\x2f\x22\x8e\xcf\xfe\xfd\x69"
"\xb6\x45\xd1\x0f\xff\x6c\x5f\xc7\x0a\x01\x80\x8e\xf7\x4d\x36\xff\x79\xa2"
"\xd1\xfc\x2f\x8d\x3d\xf3\xca\xed\x2c\xd6\x50\xfa\x22\xe2\x7f\x11\xb1\x2b"
"\x22\xfe\x1f\x11\xbb\x23\xe2\x9e\x88\xbc\xec\xbd\xc5\x7c\x66\x35\xea\x4b"
"\x43\x95\xb9\xfc\xad\xf3\xcf\xf4\xca\x9a\x83\x5b\x81\x6c\xfe\xf7\x6c\xb1"
"\xb6\xb5\x70\xfe\x57\xce\xfe\xa2\xaf\x52\xe4\x76\xe4\xf1\x77\x27\x27\x26"
"\xab\x13\x87\x8b\xcf\x64\x20\xba\x37\x65\xf9\xe1\x25\xea\xf8\xf6\x85\x9f"
"\x3f\x6e\xb6\xaf\x7f\xde\xfc\x2f\xdb\xb2\xfa\xcb\xb9\x60\xd1\x8e\x2b\x5d"
"\x8b\x6e\xd0\x8d\x8f\xce\x8c\xb6\x6a\x52\x7a\xf5\xfd\x88\xbd\x5d\x8d\xe2"
"\x4f\xe6\x56\x02\x92\x88\xb8\x3f\x22\xf6\xae\xee\xad\x77\x96\x89\xc9\xc7"
"\xbe\xd8\xdf\xac\xd0\xf2\xf1\x2f\xa1\x05\xeb\x4c\xb5\xcf\x22\x1e\xad\xf7"
"\xff\x6c\x2c\x8a\xbf\x94\x2c\xbd\x3e\x39\xb4\x39\xaa\x13\x87\x87\xca\xa3"
"\xe2\x56\x3f\xfe\x74\xe9\x95\xc6\xb5\x6f\xbe\xbd\xf8\x5b\x20\xeb\xff\xad"
"\x0b\x8f\xff\x45\x25\x7a\xff\x4c\xe6\xaf\xd7\x4e\xaf\xbe\x8e\x4b\xbf\x7e"
"\xd4\xf4\x9a\x72\xad\xc7\x7f\x4f\xf2\x5a\x3e\x26\x7b\x8a\xe7\xde\x19\x9d"
"\x99\x39\x3b\x1c\xd1\x93\xbc\x94\xe7\x17\x3c\x3f\x72\xf3\xb5\x65\xbe\x2c"
"\x9f\xc5\x3f\x70\xa8\xf1\xf8\xdf\x55\xbc\x26\x8b\x7f\x5f\x44\x64\x07\xf1"
"\x81\x88\x78\x20\x22\x0e\x16\x6d\x7f\x30\x22\x1e\x8a\x88\x43\x4b\xc4\xff"
"\xfd\xf3\x0f\xbf\xb5\xaa\xf8\x27\xef\x6c\xff\x8f\x37\xfc\xfe\x9b\x3b\xfe"
"\xfb\x16\xf6\xff\xea\x13\x95\x53\xdf\x7d\xdd\xac\xfe\x95\xf5\xff\xd1\x3c"
"\x35\x50\x3c\x93\x7f\xff\x2d\xa3\x79\x73\xa2\x3a\x11\x51\xab\xad\xf9\x68"
"\x06\x00\x00\x80\xbb\x4f\x1a\x11\xdb\x23\x49\x07\xe7\xd2\x69\x3a\x38\x58"
"\xff\x3f\xfc\xbb\x63\x6b\x5a\x9d\x9a\x9e\x79\xfc\xc4\xd4\xb9\x33\xe3\xf5"
"\xdf\x08\xf4\x45\x77\x5a\xde\xe9\xea\x2d\xee\x87\x66\x57\xdb\xc3\xc9\x6c"
"\xf1\x8e\xf5\xfb\xa3\x23\xc5\xbd\xe2\xf2\x7e\xe9\x91\xe2\xbe\xf1\x27\x95"
"\x2d\x79\x7e\x70\x6c\xaa\x3a\xde\xe6\xd8\xa1\xd3\x6d\x6b\x32\xfe\x33\xbf"
"\x55\xda\xdd\x3a\x60\xdd\xf9\xbd\x16\x74\xae\xc5\xe3\x3f\x6d\x53\x3b\x80"
"\x3b\xcf\xf9\x1f\x3a\x97\xf1\x0f\x9d\xcb\xf8\x87\xce\x35\x6f\xfc\x7f\x79"
"\xee\xd2\xbe\x3c\xf1\x5e\xfe\x78\x70\x6e\x47\xc3\xb5\x80\x25\xfe\x72\x08"
"\x70\x77\x70\xfe\x87\xce\x65\xfc\x43\xe7\x32\xfe\xa1\x73\x19\xff\xd0\x91"
"\x6e\xe7\x77\xfd\xed\x49\x6c\x29\x5a\xbe\x5c\xe1\x9e\xf6\x37\x75\x6d\x89"
"\xcf\xbb\x37\x44\x33\x96\x4b\x44\xba\x54\x99\x37\xa2\xf1\xae\xfe\x88\x58"
"\xa7\x86\xc5\x86\xf8\x58\x5a\x9d\x48\x56\x70\xa8\xaf\x34\x71\xe2\x64\x31"
"\x74\x56\x52\xb8\x9d\xdf\x4a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x00\xad\xf3\x6f\x00\x00\x00\xff\xff\x1b\xcc\xe5\x51",
1165);
syz_mount_image(/*fs=*/0x20000180, /*dir=*/0x200000c0,
/*flags=MS_SYNCHRONOUS*/ 0x10, /*opts=*/0x20000740,
/*chdir=*/0xfe, /*size=*/0x48d, /*img=*/0x20000dc0);
memcpy((void*)0x200002c0, "./file0\000", 8);
syscall(__NR_mknod, /*file=*/0x200002c0ul, /*mode=*/0ul, /*dev=*/0x700);
memcpy((void*)0x20000100, "./file1\000", 8);
syscall(
__NR_open, /*file=*/0x20000100ul,
/*flags=O_NONBLOCK|O_NOFOLLOW|O_NOATIME|O_DIRECT|O_CREAT|0x2*/ 0x64842ul,
/*mode=*/0ul);
memcpy((void*)0x20000000,
"./"
"file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\000",
250);
syscall(__NR_mknod, /*file=*/0x20000000ul, /*mode=*/0ul, /*dev=*/0x701);
memcpy((void*)0x20000940, "./file0\000", 8);
memcpy((void*)0x20000d40,
"./"
"file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\000",
253);
syscall(__NR_link, /*old=*/0x20000940ul, /*new=*/0x20000d40ul);
memcpy((void*)0x20001240, "./file0\000", 8);
memcpy((void*)0x20000bc0,
"./"
"file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\000",
257);
syscall(__NR_link, /*old=*/0x20001240ul, /*new=*/0x20000bc0ul);
memcpy((void*)0x20000200, "./bus\000", 6);
syscall(__NR_openat, /*fd=*/0xffffff9c, /*file=*/0x20000200ul,
/*flags=O_NONBLOCK|O_NOCTTY|O_NOATIME|O_CREAT|O_RDWR*/ 0x40942ul,
/*mode=*/0ul);
memcpy((void*)0x20000000, ".\000", 2);
res = syscall(__NR_openat, /*fd=*/0xffffffffffffff9cul, /*file=*/0x20000000ul,
/*flags=*/0ul, /*mode=*/0ul);
if (res != -1)
r[0] = res;
memcpy((void*)0x20000380, "./bus\000", 6);
memcpy((void*)0x20000400, "./file1\000", 8);
syscall(__NR_renameat2, /*oldfd=*/r[0], /*old=*/0x20000380ul, /*newfd=*/r[0],
/*new=*/0x20000400ul, /*flags=*/0ul);
memcpy((void*)0x20001640,
"./"
"file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\000",
260);
memcpy((void*)0x20000e40,
"./"
"file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\000",
251);
syscall(__NR_symlink, /*old=*/0x20001640ul, /*new=*/0x20000e40ul);
return 0;
}
^ permalink raw reply [relevance 20%]
* Re: [PULL 1/1] hw/ufs: Fix buffer overflow bug
2024-04-29 3:25 63% ` [PULL 1/1] hw/ufs: Fix buffer overflow bug Jeuk Kim
2024-04-29 11:14 64% ` Michael Tokarev
@ 2024-04-30 0:17 64% ` Richard Henderson
2024-04-30 4:32 64% ` Thomas Huth
1 sibling, 1 reply; 200+ results
From: Richard Henderson @ 2024-04-30 0:17 UTC (permalink / raw)
To: Jeuk Kim, qemu-devel, stefanha
Cc: fam, pbonzini, qemu-block, jeuk20.kim, j-young.choi, zheyuma97
On 4/28/24 20:25, Jeuk Kim wrote:
> From: Jeuk Kim <jeuk20.kim@samsung.com>
>
> It fixes the buffer overflow vulnerability in the ufs device.
> The bug was detected by sanitizers.
>
> You can reproduce it by:
>
> cat << EOF |\
> qemu-system-x86_64 \
> -display none -machine accel=qtest -m 512M -M q35 -nodefaults -drive \
> file=null-co://,if=none,id=disk0 -device ufs,id=ufs_bus -device \
> ufs-lu,drive=disk0,bus=ufs_bus -qtest stdio
> outl 0xcf8 0x80000810
> outl 0xcfc 0xe0000000
> outl 0xcf8 0x80000804
> outw 0xcfc 0x06
> write 0xe0000058 0x1 0xa7
> write 0xa 0x1 0x50
> EOF
>
> Resolves: #2299
> Fixes: 329f16624499 ("hw/ufs: Support for Query Transfer Requests")
> Reported-by: Zheyu Ma <zheyuma97@gmail.com>
> Signed-off-by: Jeuk Kim <jeuk20.kim@samsung.com>
> ---
> hw/ufs/ufs.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
For some reason this appears to cause failures on s390x:
https://gitlab.com/qemu-project/qemu/-/jobs/6740883283
All of the timeouts are new with this patch alone applied,
and go away when reverted.
I wasn't aware that these tests used ufs, but I have no
other explanation...
r~
^ permalink raw reply [relevance 64%]
* Re: [DPDK/core Bug 1425] enable_stdatomic=true breaks C++ on GCC 11 and earlier
2024-04-29 6:21 64% [DPDK/core Bug 1425] enable_stdatomic=true breaks C++ on GCC 11 and earlier bugzilla
@ 2024-04-29 23:14 64% ` Tyler Retzlaff
2024-04-30 20:06 64% ` Mattias Rönnblom
0 siblings, 1 reply; 200+ results
From: Tyler Retzlaff @ 2024-04-29 23:14 UTC (permalink / raw)
To: bugzilla; +Cc: dev
On Mon, Apr 29, 2024 at 06:21:13AM +0000, bugzilla@dpdk.org wrote:
> https://bugs.dpdk.org/show_bug.cgi?id=1425
>
> Bug ID: 1425
> Summary: enable_stdatomic=true breaks C++ on GCC 11 and
> earlier
> Product: DPDK
> Version: 23.11
> Hardware: All
> OS: Linux
> Status: UNCONFIRMED
> Severity: normal
> Priority: Normal
> Component: core
> Assignee: dev@dpdk.org
> Reporter: mattias.ronnblom@ericsson.com
> Target Milestone: ---
>
> On GCC 11 and earlier, configuring enable_stdatomic=true prevents the use of
> all DPDK header files that directly or indirectly include <rte_stdatomic.h>
> from a C++ translation unit (e.g., app).
>
> <rte_stdatomic.h> includes <stdatomic.h>, which in turn is not necessarily
> C++-compatible.
This is known but to add some information.
C++ and enable_stdatomic=true for llvm and gcc are not currently
supported. the combination will remain unsupported for C++ compilers
that do not support -std=c++23 which is the first C++ standard that
requires interoperability with C11 stdatomic.h
When enable_stdatomic=true there are bugs/incorrect usages of atomic
qualifier in casts that (even when using C++23) cause compilation
failure. These are a fixable but are low priority without -std=c++23.
Finally, the legacy atomics remain unconverted to stdatomic. This will
cause enable_stdatomic=true not to build when using llvm (but not gcc)
because llvm strictly enforces qualification when using atomic generics.
>
> --
> You are receiving this mail because:
> You are the assignee for the bug.
^ permalink raw reply [relevance 64%]
* Re: [bug report] RIP: 0010:blk_flush_complete_seq+0x450/0x1060 observed during blktests nvme/tcp nvme/012
2024-04-29 14:35 60% ` Johannes Thumshirn
@ 2024-04-29 22:18 64% ` Chaitanya Kulkarni
2024-04-30 6:16 62% ` Johannes Thumshirn
0 siblings, 1 reply; 200+ results
From: Chaitanya Kulkarni @ 2024-04-29 22:18 UTC (permalink / raw)
To: Johannes Thumshirn; +Cc: Yi Zhang, linux-block, open list:NVM EXPRESS DRIVER
On 4/29/24 07:35, Johannes Thumshirn wrote:
> On 23.04.24 15:18, Yi Zhang wrote:
>> Hi
>> I found this issue on the latest linux-block/for-next by blktests
>> nvme/tcp nvme/012, please help check it and let me know if you need
>> any info/testing for it, thanks.
>>
>> [ 1873.394323] run blktests nvme/012 at 2024-04-23 04:13:47
>> [ 1873.761900] loop0: detected capacity change from 0 to 2097152
>> [ 1873.846926] nvmet: adding nsid 1 to subsystem blktests-subsystem-1
>> [ 1873.987806] nvmet_tcp: enabling port 0 (127.0.0.1:4420)
>> [ 1874.208883] nvmet: creating nvm controller 1 for subsystem
>> blktests-subsystem-1 for NQN
>> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349.
>> [ 1874.243423] nvme nvme0: creating 48 I/O queues.
>> [ 1874.362383] nvme nvme0: mapped 48/0/0 default/read/poll queues.
>> [ 1874.517677] nvme nvme0: new ctrl: NQN "blktests-subsystem-1", addr
>> 127.0.0.1:4420, hostnqn:
>> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349
[...]
>>
>> [ 326.827260] run blktests nvme/012 at 2024-04-29 16:28:31
>> [ 327.475957] loop0: detected capacity change from 0 to 2097152
>> [ 327.538987] nvmet: adding nsid 1 to subsystem blktests-subsystem-1
>>
>> [ 327.603405] nvmet_tcp: enabling port 0 (127.0.0.1:4420)
>>
>>
>> [ 327.872343] nvmet: creating nvm controller 1 for subsystem
>> blktests-subsystem-1 for NQN
>> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349.
>>
>> [ 327.877120] nvme nvme0: Please enable CONFIG_NVME_MULTIPATH for full
>> support of multi-port devices.
seems like you don't have multipath enabled that is one difference
I can see in above log posted by Yi, and your log.
>> [ 327.878095] nvme nvme0: creating 4 I/O queues.
>>
>>
>> [ 327.882741] nvme nvme0: mapped 4/0/0 default/read/poll queues.
>> [ 327.886786] nvme nvme0: new ctrl: NQN "blktests-subsystem-1", addr
>> 127.0.0.1:4420, hostnqn:
>> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349
>>
-ck
^ permalink raw reply [relevance 64%]
* [Bug 215197] Memory leaks show up when using Edimax Wi-Fi N150 Bluetooth/Wireless USB Adapter (RTL8XXXU)
@ 2024-04-29 21:38 64% ` bugzilla-daemon
0 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-04-29 21:38 UTC (permalink / raw)
To: linux-bluetooth
https://bugzilla.kernel.org/show_bug.cgi?id=215197
Erhard F. (erhard_f@mailbox.org) changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |OBSOLETE
--- Comment #13 from Erhard F. (erhard_f@mailbox.org) ---
Seems the fix has found upstream meanwhile. At least I can no longer reproduce
the issue on current kernels.
Closing as obsolete.
--
You may reply to this email to add a comment.
You are receiving this mail because:
You are the assignee for the bug.
^ permalink raw reply [relevance 64%]
* Re: Bluetooth kernel BUG with Intel AX211 (regression in 6.1.83)
2024-04-29 18:28 64% ` Jeremy Lainé
@ 2024-04-29 18:46 64% ` Linux regression tracking (Thorsten Leemhuis)
0 siblings, 0 replies; 200+ results
From: Linux regression tracking (Thorsten Leemhuis) @ 2024-04-29 18:46 UTC (permalink / raw)
To: Jeremy Lainé, Linux regressions mailing list
Cc: stable@vger.kernel.org, Marcel Holtmann, Johan Hedberg,
Luiz Augusto von Dentz, linux-bluetooth, Paul Menzel, Greg KH,
Sasha Levin
On 29.04.24 20:28, Jeremy Lainé wrote:
>
> On Mon, Apr 29, 2024 at 12:24 PM Linux regression tracking (Thorsten
> Leemhuis) <regressions@leemhuis.info> wrote:
>>
>> So we either need to find the cause (likely a missing backport) through
>> some other way or maybe revert the culprit in the 6.1.y series. Jeremy,
>> did you try if the latter is an option? If not: could you do that
>> please? And could you also try cherry-pikcing c7eaf80bfb0c8c
>> ("Bluetooth: Fix hci_link_tx_to RCU lock usage") [v6.6-rc5] into 6.1.y
>> helps? It's just a wild guess, but it contains a Fixes: tag for the
>> commit in question.
>
> I gave it a try, and sadly I'm still hitting the exact same bug when I
> cherry-pick the patch you mentioned on top of 6.1.y (at tag v6.1.87).
>
> Thanks for trying, is there any other patch that looks like a good candidate?
Well, did you try what I suggested earlier (see above) and check if a
revert of 6083089ab00631617f9eac678df3ab050a9d837a ontop of latest 6.1.y
helps?
Ciao, Thorsten
^ permalink raw reply [relevance 64%]
* Re: Bluetooth kernel BUG with Intel AX211 (regression in 6.1.83)
2024-04-29 10:24 63% ` Linux regression tracking (Thorsten Leemhuis)
@ 2024-04-29 18:28 64% ` Jeremy Lainé
2024-04-29 18:46 64% ` Linux regression tracking (Thorsten Leemhuis)
0 siblings, 1 reply; 200+ results
From: Jeremy Lainé @ 2024-04-29 18:28 UTC (permalink / raw)
To: Linux regressions mailing list
Cc: stable@vger.kernel.org, Marcel Holtmann, Johan Hedberg,
Luiz Augusto von Dentz, linux-bluetooth, Paul Menzel, Greg KH,
Sasha Levin
Hi Thorsten,
On Mon, Apr 29, 2024 at 12:24 PM Linux regression tracking (Thorsten
Leemhuis) <regressions@leemhuis.info> wrote:
>
> So we either need to find the cause (likely a missing backport) through
> some other way or maybe revert the culprit in the 6.1.y series. Jeremy,
> did you try if the latter is an option? If not: could you do that
> please? And could you also try cherry-pikcing c7eaf80bfb0c8c
> ("Bluetooth: Fix hci_link_tx_to RCU lock usage") [v6.6-rc5] into 6.1.y
> helps? It's just a wild guess, but it contains a Fixes: tag for the
> commit in question.
I gave it a try, and sadly I'm still hitting the exact same bug when I
cherry-pick the patch you mentioned on top of 6.1.y (at tag v6.1.87).
Thanks for trying, is there any other patch that looks like a good candidate?
Jeremy
^ permalink raw reply [relevance 64%]
* Re: [syzbot] [nilfs?] kernel BUG in nilfs_delete_entry
2024-04-29 13:18 46% [syzbot] [nilfs?] kernel BUG in nilfs_delete_entry syzbot
@ 2024-04-29 18:11 64% ` Ryusuke Konishi
0 siblings, 0 replies; 200+ results
From: Ryusuke Konishi @ 2024-04-29 18:11 UTC (permalink / raw)
To: syzbot; +Cc: akpm, linux-fsdevel, linux-kernel, linux-nilfs, syzkaller-bugs
On Mon, Apr 29, 2024 at 10:18 PM syzbot wrote:
>
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit: 5eb4573ea63d Merge tag 'soc-fixes-6.9-2' of git://git.kern..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=1591a5e8980000
> kernel config: https://syzkaller.appspot.com/x/.config?x=3d46aa9d7a44f40d
> dashboard link: https://syzkaller.appspot.com/bug?extid=32c3706ebf5d95046ea1
> compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1213956b180000
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=13ac32ef180000
>
> Downloadable assets:
> disk image: https://storage.googleapis.com/syzbot-assets/7e4c1378cbb1/disk-5eb4573e.raw.xz
> vmlinux: https://storage.googleapis.com/syzbot-assets/8e4487ecdd86/vmlinux-5eb4573e.xz
> kernel image: https://storage.googleapis.com/syzbot-assets/d84518ee028f/bzImage-5eb4573e.xz
> mounted in repro #1: https://storage.googleapis.com/syzbot-assets/350446baf90d/mount_0.gz
> mounted in repro #2: https://storage.googleapis.com/syzbot-assets/e66542e7352f/mount_2.gz
>
> The issue was bisected to:
>
> commit 602ce7b8e1343b19c0cf93a3dd1926838ac5a1cc
> Author: Ryusuke Konishi <konishi.ryusuke@gmail.com>
> Date: Fri Jan 27 13:22:02 2023 +0000
>
> nilfs2: prevent WARNING in nilfs_dat_commit_end()
>
> bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15d757d8980000
> final oops: https://syzkaller.appspot.com/x/report.txt?x=17d757d8980000
> console output: https://syzkaller.appspot.com/x/log.txt?x=13d757d8980000
>
> IMPORTANT: if you fix the issue, please add the following tag to the commit:
> Reported-by: syzbot+32c3706ebf5d95046ea1@syzkaller.appspotmail.com
> Fixes: 602ce7b8e134 ("nilfs2: prevent WARNING in nilfs_dat_commit_end()")
>
> ------------[ cut here ]------------
> kernel BUG at fs/nilfs2/dir.c:545!
> invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
> CPU: 1 PID: 5115 Comm: syz-executor410 Not tainted 6.9.0-rc5-syzkaller-00296-g5eb4573ea63d #0
> Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
> RIP: 0010:nilfs_delete_entry+0x349/0x350 fs/nilfs2/dir.c:545
> Code: 8d fe e9 de fd ff ff 44 89 f9 80 e1 07 fe c1 38 c1 0f 8c 20 ff ff ff 4c 89 ff e8 f2 a6 8d fe e9 13 ff ff ff e8 68 56 2c fe 90 <0f> 0b 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
> RSP: 0018:ffffc900036078b8 EFLAGS: 00010293
> RAX: ffffffff8369aa08 RBX: 0000000000000050 RCX: ffff888018339e00
> RDX: 0000000000000000 RSI: 00000000fffffffb RDI: 0000000000000000
> RBP: 00000000fffffffb R08: ffffffff8369a8de R09: 1ffff1100806d722
> R10: dffffc0000000000 R11: ffffed100806d723 R12: ffffea00010fed80
> R13: ffff888043fb6038 R14: 0000000000000020 R15: ffff888043fb6020
> FS: 00007fa2992ee6c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
> CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> CR2: 00007ffd3dbd8b98 CR3: 0000000024b86000 CR4: 00000000003506f0
> DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
> Call Trace:
> <TASK>
> nilfs_rename+0x57d/0xaf0 fs/nilfs2/namei.c:413
> vfs_rename+0xbdb/0xf00 fs/namei.c:4880
> do_renameat2+0xd94/0x13f0 fs/namei.c:5037
> __do_sys_renameat2 fs/namei.c:5071 [inline]
> __se_sys_renameat2 fs/namei.c:5068 [inline]
> __x64_sys_renameat2+0xd2/0xf0 fs/namei.c:5068
> do_syscall_x64 arch/x86/entry/common.c:52 [inline]
> do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
> entry_SYSCALL_64_after_hwframe+0x77/0x7f
> RIP: 0033:0x7fa299358f49
> Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
> RSP: 002b:00007fa2992ee218 EFLAGS: 00000246 ORIG_RAX: 000000000000013c
> RAX: ffffffffffffffda RBX: 00007fa2993e16d8 RCX: 00007fa299358f49
> RDX: 0000000000000006 RSI: 0000000020000100 RDI: 0000000000000005
> RBP: 00007fa2993e16d0 R08: 0000000000000000 R09: 0000000000000000
> R10: 0000000020000580 R11: 0000000000000246 R12: 00007fa2993ade20
> R13: 00007fa2993adb68 R14: 0030656c69662f2e R15: 3e2efc42dc31fca1
> </TASK>
> Modules linked in:
> ---[ end trace 0000000000000000 ]---
> RIP: 0010:nilfs_delete_entry+0x349/0x350 fs/nilfs2/dir.c:545
> Code: 8d fe e9 de fd ff ff 44 89 f9 80 e1 07 fe c1 38 c1 0f 8c 20 ff ff ff 4c 89 ff e8 f2 a6 8d fe e9 13 ff ff ff e8 68 56 2c fe 90 <0f> 0b 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
> RSP: 0018:ffffc900036078b8 EFLAGS: 00010293
>
> RAX: ffffffff8369aa08 RBX: 0000000000000050 RCX: ffff888018339e00
> RDX: 0000000000000000 RSI: 00000000fffffffb RDI: 0000000000000000
> RBP: 00000000fffffffb R08: ffffffff8369a8de R09: 1ffff1100806d722
> R10: dffffc0000000000 R11: ffffed100806d723 R12: ffffea00010fed80
> R13: ffff888043fb6038 R14: 0000000000000020 R15: ffff888043fb6020
> FS: 00007fa2992ee6c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
> CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> CR2: 00007fa2993149f0 CR3: 0000000024b86000 CR4: 00000000003506f0
> DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
According to the stack trace, syzbot was hitting a legacy part that
uses BUG_ON() instead of returning errors in the directory code, so I
would like to fix it to cover this.
The bisected commit itself detects metadata corruption generated by
syzbot and handles it as an error, so it doesn't seem to be a problem.
I'm guessing that the commit just affected reproducibility.
Ryusuke Konishi
^ permalink raw reply [relevance 64%]
* [DPDK/ethdev Bug 1426] Bonding driver does not receive all packets in 8023ad mode (LACP)
@ 2024-04-29 18:11 64% bugzilla
0 siblings, 0 replies; 200+ results
From: bugzilla @ 2024-04-29 18:11 UTC (permalink / raw)
To: dev
[-- Attachment #1: Type: text/plain, Size: 1289 bytes --]
https://bugs.dpdk.org/show_bug.cgi?id=1426
Bug ID: 1426
Summary: Bonding driver does not receive all packets in 8023ad
mode (LACP)
Product: DPDK
Version: 23.11
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: ethdev
Assignee: dev@dpdk.org
Reporter: michel@digirati.com.br
Target Milestone: ---
The bonding driver does not receive all packets in 8023ad mode (LACP) when it
has two or more members. This bug happens because the bonding driver does not
add the bond's MAC address to the members, so only the member whose MAC address
is the same as the bond receives packets. One can verify the bug by calling
rte_eth_macaddrs_get() on the members after the bond is started.
There are two workarounds:
1. Putting the bond in promiscuous mode with rte_eth_promiscuous_enable(), so
all members receive all packets.
2. Obtaining the MAC address of the bond _after_ adding all members with
rte_eth_macaddr_get(), _and_ adding this MAC address to all members with
rte_eth_dev_mac_addr_add().
--
You are receiving this mail because:
You are the assignee for the bug.
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^ permalink raw reply [relevance 64%]
* Re: [Pkg-utopia-maintainers] Bug#1070019: udisks2: autopkgtest failure: fsconfig system call failed: /dev/sr1: Can't open blockdev
2024-04-29 12:58 64% ` [Pkg-utopia-maintainers] Bug#1070019: udisks2: autopkgtest failure: fsconfig system call failed: /dev/sr1: Can't open blockdev Chris Hofstaedtler
@ 2024-04-29 17:52 64% ` Chris Hofstaedtler
0 siblings, 0 replies; 200+ results
From: Chris Hofstaedtler @ 2024-04-29 17:52 UTC (permalink / raw)
To: util-linux; +Cc: Michael Biebl, 1070019
* Chris Hofstaedtler <zeha@debian.org> [240429 15:24]:
> > udisks2's autopkgtest fails when tried together with util-linux 2.40. An
> > example can be seen here:
> > https://ci.debian.net/packages/u/udisks2/testing/amd64/46012968/
> >
> > 537s ======================================================================
> > 537s FAIL: test_ext4 (__main__.FS.test_ext4)
> > 537s fs: ext4
> > 537s ----------------------------------------------------------------------
> > 537s Traceback (most recent call last):
> > 537s File "/tmp/autopkgtest.btnhgm/build.cz4/src/src/tests/integration-test", line 1107, in _do_udisks_check
> > 537s cd_fs.call_mount_sync(ro_options, None)
> > 537s gi.repository.GLib.GError: udisks-error-quark: GDBus.Error:org.freedesktop.UDisks2.Error.Failed: Error mounting /dev/sr1 at /media/root/41b1acb1-744c-422a-9071-2dba5368a683: fsconfig system call failed: /dev/sr1: Can't open blockdev (0)
> > 537s
> > 537s During handling of the above exception, another exception occurred:
> > 537s
> > 537s Traceback (most recent call last):
> > 537s File "/tmp/autopkgtest.btnhgm/build.cz4/src/src/tests/integration-test", line 725, in test_ext4
> > 537s self._do_fs_check('ext4')
> > 537s File "/tmp/autopkgtest.btnhgm/build.cz4/src/src/tests/integration-test", line 894, in _do_fs_check
> > 537s self._do_udisks_check(fs_type)
> > 537s File "/tmp/autopkgtest.btnhgm/build.cz4/src/src/tests/integration-test", line 1112, in _do_udisks_check
> > 537s self.fail('Mounting read-only device with \'rw\' option failed'
> > 537s AssertionError: Mounting read-only device with 'rw' option failedwith an unexpected error.
> > 537s Got: udisks-error-quark: GDBus.Error:org.freedesktop.UDisks2.Error.Failed: Error mounting /dev/sr1 at /media/root/41b1acb1-744c-422a-9071-2dba5368a683: fsconfig system call failed: /dev/sr1: Can't open blockdev (0)
> > 537s Expected: 'is write-protected but explicit read-write mode requested' or 'is write-protected but `rw' option given'
> I won't get to it this week (also re: stable v2.40.1), but maybe
> someone else has seen this failure already?
Having said that, it seems likely the test was broken by this
change in util-linux:
libmount: report kernel message from new API
https://github.com/util-linux/util-linux/commit/9da5644e414cdc318f0311260dabc6035c85b58e
I don't know if the error messages are supposed to be stable or not,
but it looks like a very intentional change :-)
Orthogonally, "/dev/sr1: Can't open blockdev" seems not very
informative if it's supposed to mean "write-protected but `rw'
option given".
Chris
^ permalink raw reply [relevance 64%]
* Re: [Intel-wired-lan] [BUG] e1000e, scheduling while atomic (stable)
2024-04-28 8:01 64% ` Linux regression tracking (Thorsten Leemhuis)
@ 2024-04-29 17:13 64% ` Tony Nguyen
0 siblings, 0 replies; 200+ results
From: Tony Nguyen @ 2024-04-29 17:13 UTC (permalink / raw)
To: Linux regressions mailing list, Greg KH, Artem S. Tashkinov
Cc: intel-wired-lan, linux-kernel, stable
On 4/28/2024 1:01 AM, Linux regression tracking (Thorsten Leemhuis) wrote:
> On 27.04.24 13:14, Greg KH wrote:
>> On Sat, Apr 27, 2024 at 10:54:23AM +0000, Artem S. Tashkinov wrote:
>>> This fix is still not queued in 6.8 stable:
>> What fix?
>
> FWIW, this one:
> https://lore.kernel.org/all/20240417190320.3159360-1-vitaly.lifshits@intel.com/
>
> But sadly the review is still pending (and hence it's not yet eligible
> for inclusion in stable afaics):
> https://lore.kernel.org/lkml/ded3e7ae-6a7d-48b2-8acc-c125874ee09f@leemhuis.info/
The team that deals with this driver had holidays last week so that
delayed things a bit. I was able to touch base with them today and the
patch has been sent to netdev.
https://lore.kernel.org/netdev/20240429171040.1152516-1-anthony.l.nguyen@intel.com/
Thanks,
Tony
> HTH, Ciao, Thorsten
^ permalink raw reply [relevance 64%]
* Re: [Intel-wired-lan] [BUG] e1000e, scheduling while atomic (stable)
@ 2024-04-29 17:13 64% ` Tony Nguyen
0 siblings, 0 replies; 200+ results
From: Tony Nguyen @ 2024-04-29 17:13 UTC (permalink / raw)
To: Linux regressions mailing list, Greg KH, Artem S. Tashkinov
Cc: intel-wired-lan, linux-kernel, stable
On 4/28/2024 1:01 AM, Linux regression tracking (Thorsten Leemhuis) wrote:
> On 27.04.24 13:14, Greg KH wrote:
>> On Sat, Apr 27, 2024 at 10:54:23AM +0000, Artem S. Tashkinov wrote:
>>> This fix is still not queued in 6.8 stable:
>> What fix?
>
> FWIW, this one:
> https://lore.kernel.org/all/20240417190320.3159360-1-vitaly.lifshits@intel.com/
>
> But sadly the review is still pending (and hence it's not yet eligible
> for inclusion in stable afaics):
> https://lore.kernel.org/lkml/ded3e7ae-6a7d-48b2-8acc-c125874ee09f@leemhuis.info/
The team that deals with this driver had holidays last week so that
delayed things a bit. I was able to touch base with them today and the
patch has been sent to netdev.
https://lore.kernel.org/netdev/20240429171040.1152516-1-anthony.l.nguyen@intel.com/
Thanks,
Tony
> HTH, Ciao, Thorsten
^ permalink raw reply [relevance 64%]
* Re: [PATCH] drm/amdgpu: Fix signedness bug in sdma_v4_0_process_trap_irq()
2024-04-29 1:26 58% ` Zhou, Bob
@ 2024-04-29 16:14 64% ` Alex Deucher
0 siblings, 0 replies; 200+ results
From: Alex Deucher @ 2024-04-29 16:14 UTC (permalink / raw)
To: Zhou, Bob
Cc: Dan Carpenter, Deucher, Alexander, Koenig, Christian, Pan, Xinhui,
David Airlie, Daniel Vetter, Kuehling, Felix, Zhang, Hawking,
Guchun Chen, Ma, Le, Lazar, Lijo, Sharma, Shashank,
amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org
Applied. Thanks!
On Sun, Apr 28, 2024 at 9:32 PM Zhou, Bob <Bob.Zhou@amd.com> wrote:
>
> [Public]
>
> Reviewed-by: Bob Zhou <bob.zhou@amd.com>
>
> Regards,
> Bob
>
> -----Original Message-----
> From: Dan Carpenter <dan.carpenter@linaro.org>
> Sent: 2024年4月28日 20:57
> To: Zhou, Bob <Bob.Zhou@amd.com>
> Cc: Deucher, Alexander <Alexander.Deucher@amd.com>; Koenig, Christian <Christian.Koenig@amd.com>; Pan, Xinhui <Xinhui.Pan@amd.com>; David Airlie <airlied@gmail.com>; Daniel Vetter <daniel@ffwll.ch>; Kuehling, Felix <Felix.Kuehling@amd.com>; Zhang, Hawking <Hawking.Zhang@amd.com>; Guchun Chen <guchun.chen@amd.com>; Ma, Le <Le.Ma@amd.com>; Lazar, Lijo <Lijo.Lazar@amd.com>; Sharma, Shashank <Shashank.Sharma@amd.com>; amd-gfx@lists.freedesktop.org; dri-devel@lists.freedesktop.org; linux-kernel@vger.kernel.org; kernel-janitors@vger.kernel.org
> Subject: [PATCH] drm/amdgpu: Fix signedness bug in sdma_v4_0_process_trap_irq()
>
> The "instance" variable needs to be signed for the error handling to work.
>
> Fixes: b34ddc71267a ("drm/amdgpu: add error handle to avoid out-of-bounds")
> Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
> ---
> drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
> index 101038395c3b..772604feb6ac 100644
> --- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
> @@ -2017,7 +2017,7 @@ static int sdma_v4_0_process_trap_irq(struct amdgpu_device *adev,
> struct amdgpu_irq_src *source,
> struct amdgpu_iv_entry *entry) {
> - uint32_t instance;
> + int instance;
>
> DRM_DEBUG("IH: SDMA trap\n");
> instance = sdma_v4_0_irq_id_to_seq(entry->client_id);
> --
> 2.43.0
>
^ permalink raw reply [relevance 64%]
* [f2fs-dev] [Bug 218770] fsck seems unable to solve corruption
@ 2024-04-29 15:58 64% ` bugzilla-daemon
0 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-04-29 15:58 UTC (permalink / raw)
To: linux-f2fs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=218770
--- Comment #7 from Guido (guido.iodice@gmail.com) ---
(In reply to Jaegeuk Kim from comment #6)
> Thank you for the report. It seems I need to reapply that patch indeed.
Does rc6 contain the reapplied patch?
--
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^ permalink raw reply [relevance 64%]
* [Bug 218789] ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2 in logs
2024-04-29 9:27 64% [Bug 218789] New: " bugzilla-daemon
` (6 preceding siblings ...)
2024-04-29 13:42 64% ` bugzilla-daemon
@ 2024-04-29 15:29 64% ` bugzilla-daemon
7 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-04-29 15:29 UTC (permalink / raw)
To: linux-usb
https://bugzilla.kernel.org/show_bug.cgi?id=218789
--- Comment #8 from webcaptcha (webcapcha@gmail.com) ---
@Heikki Krogerus,
Thank you for joining to this report. Appreciate it
--
You may reply to this email to add a comment.
You are receiving this mail because:
You are watching the assignee of the bug.
^ permalink raw reply [relevance 64%]
* [PATCH 0/9] livepatch-build-tools: some bug fixes and improvements
@ 2024-04-29 14:56 62% Roger Pau Monne
0 siblings, 0 replies; 200+ results
From: Roger Pau Monne @ 2024-04-29 14:56 UTC (permalink / raw)
To: xen-devel; +Cc: konrad.wilk, ross.lagerwall, Roger Pau Monne
Hello,
The first 3 patches in the series attempt to fix some bugs, I don't
think they will be specially controversial or difficult to review (patch
1 was already posted standalone).
The rest of the patches are more convoluted, as they attempt to solve
some shortcomings when attempting to create livepatches that change
alternatives or exceptions. For example a patch that only changes
content in alternative blocks (the code that ends up in the
.altinstr_replacement section) won't work, as create-diff-object will
report that there are no changes.
I've attempted to test as many corner cases as I could come up with, but
it's hard to figure all the possible changes, plus it's also fairly easy
to inadvertently regress existing functionality.
Thanks, Roger.
Roger Pau Monne (9):
livepatch-build-tools: allow patch file name sizes up to 127
characters
create-diff-object: update default alt_instr size
livepatch-build: fix detection of structure sizes
create-diff-object: document kpatch_regenerate_special_section()
behavior
create-diff-object: move kpatch_include_symbol()
create-diff-object: detect changes in .altinstr_replacement and .fixup
sections
create-diff-object: don't account for changes to .bug_frame.? sections
create-diff-object: account for changes in the special section itself
create-diff-object: account for special section changes
create-diff-object.c | 196 +++++++++++++++++++++++++++++++++----------
livepatch-build | 12 ++-
2 files changed, 161 insertions(+), 47 deletions(-)
--
2.44.0
^ permalink raw reply [relevance 62%]
* Re: [PATCH] macintosh/via-macii: Fix "BUG: sleeping function called from invalid context"
@ 2024-04-29 14:37 64% ` Geert Uytterhoeven
0 siblings, 0 replies; 200+ results
From: Geert Uytterhoeven @ 2024-04-29 14:37 UTC (permalink / raw)
To: Finn Thain; +Cc: Joshua Thompson, linux-m68k, linux-kernel
On Wed, Mar 13, 2024 at 3:55 AM Finn Thain <fthain@linux-m68k.org> wrote:
> The via-macii ADB driver calls request_irq() after disabling hard
> interrupts. But disabling interrupts isn't necessary here because the
> VIA shift register interrupt was masked during VIA1 initialization.
>
> Cc: Joshua Thompson <funaho@jurai.org>
> Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
> Signed-off-by: Finn Thain <fthain@linux-m68k.org>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
i.e. will queue in the m68k tree for v6.10.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [relevance 64%]
* Re: [bug report] RIP: 0010:blk_flush_complete_seq+0x450/0x1060 observed during blktests nvme/tcp nvme/012
@ 2024-04-29 14:35 60% ` Johannes Thumshirn
2024-04-29 22:18 64% ` Chaitanya Kulkarni
0 siblings, 1 reply; 200+ results
From: Johannes Thumshirn @ 2024-04-29 14:35 UTC (permalink / raw)
To: Yi Zhang, linux-block, open list:NVM EXPRESS DRIVER
On 23.04.24 15:18, Yi Zhang wrote:
> Hi
> I found this issue on the latest linux-block/for-next by blktests
> nvme/tcp nvme/012, please help check it and let me know if you need
> any info/testing for it, thanks.
>
> [ 1873.394323] run blktests nvme/012 at 2024-04-23 04:13:47
> [ 1873.761900] loop0: detected capacity change from 0 to 2097152
> [ 1873.846926] nvmet: adding nsid 1 to subsystem blktests-subsystem-1
> [ 1873.987806] nvmet_tcp: enabling port 0 (127.0.0.1:4420)
> [ 1874.208883] nvmet: creating nvm controller 1 for subsystem
> blktests-subsystem-1 for NQN
> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349.
> [ 1874.243423] nvme nvme0: creating 48 I/O queues.
> [ 1874.362383] nvme nvme0: mapped 48/0/0 default/read/poll queues.
> [ 1874.517677] nvme nvme0: new ctrl: NQN "blktests-subsystem-1", addr
> 127.0.0.1:4420, hostnqn:
> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349
> [ 1875.649484] XFS (nvme0n1): Mounting V5 Filesystem
> b5a2998b-e06a-40d0-a291-a46b67aa43db
> [ 1875.770202] XFS (nvme0n1): Ending clean mount
> [ 1936.174561] nvme nvme0: I/O tag 49 (a031) type 4 opcode 0x1 (I/O
> Cmd) QID 2 timeout
> [ 1936.182573] nvme nvme0: starting error recovery
> [ 1936.187622] nvme nvme0: I/O tag 50 (5032) type 4 opcode 0x1 (I/O
> Cmd) QID 2 timeout
> [ 1936.196829] nvme nvme0: I/O tag 51 (b033) type 4 opcode 0x1 (I/O
> Cmd) QID 2 timeout
> [ 1936.205619] block nvme0n1: no usable path - requeuing I/O
> [ 1936.211228] nvme nvme0: I/O tag 52 (0034) type 4 opcode 0x1 (I/O
> Cmd) QID 2 timeout
> [ 1936.218975] block nvme0n1: no usable path - requeuing I/O
> [ 1936.224691] nvme nvme0: I/O tag 53 (3035) type 4 opcode 0x1 (I/O
> Cmd) QID 2 timeout
> [ 1936.232395] block nvme0n1: no usable path - requeuing I/O
> [ 1936.237916] nvme nvme0: I/O tag 54 (0036) type 4 opcode 0x1 (I/O
> Cmd) QID 2 timeout
> [ 1936.245731] block nvme0n1: no usable path - requeuing I/O
> [ 1936.251165] block nvme0n1: no usable path - requeuing I/O
> [ 1936.256967] nvme nvme0: I/O tag 55 (8037) type 4 opcode 0x1 (I/O
> Cmd) QID 2 timeout
> [ 1936.264676] block nvme0n1: no usable path - requeuing I/O
> [ 1936.270159] nvme nvme0: I/O tag 56 (1038) type 4 opcode 0x1 (I/O
> Cmd) QID 2 timeout
> [ 1936.277848] block nvme0n1: no usable path - requeuing I/O
> [ 1936.283294] block nvme0n1: no usable path - requeuing I/O
> [ 1936.288743] nvme nvme0: I/O tag 57 (b039) type 4 opcode 0x1 (I/O
> Cmd) QID 2 timeout
> [ 1936.296450] block nvme0n1: no usable path - requeuing I/O
> [ 1936.301920] nvme nvme0: I/O tag 58 (503a) type 4 opcode 0x1 (I/O
> Cmd) QID 2 timeout
> [ 1936.309621] block nvme0n1: no usable path - requeuing I/O
> [ 1936.315076] nvme nvme0: I/O tag 59 (a03b) type 4 opcode 0x1 (I/O
> Cmd) QID 2 timeout
> [ 1936.323271] nvme nvme0: I/O tag 60 (803c) type 4 opcode 0x1 (I/O
> Cmd) QID 2 timeout
> [ 1936.331018] nvme nvme0: I/O tag 61 (203d) type 4 opcode 0x1 (I/O
> Cmd) QID 2 timeout
> [ 1936.338769] nvme nvme0: I/O tag 62 (503e) type 4 opcode 0x1 (I/O
> Cmd) QID 2 timeout
> [ 1936.346515] nvme nvme0: I/O tag 63 (c03f) type 4 opcode 0x1 (I/O
> Cmd) QID 2 timeout
> [ 1936.354693] nvme nvme0: I/O tag 64 (a040) type 4 opcode 0x1 (I/O
> Cmd) QID 2 timeout
> [ 1936.362479] nvme nvme0: I/O tag 49 (0031) type 4 opcode 0x0 (I/O
> Cmd) QID 8 timeout
> [ 1936.370819] nvme nvme0: I/O tag 50 (0032) type 4 opcode 0x1 (I/O
> Cmd) QID 8 timeout
> [ 1936.378679] nvme nvme0: I/O tag 51 (0033) type 4 opcode 0x1 (I/O
> Cmd) QID 8 timeout
> [ 1936.386464] nvme nvme0: I/O tag 52 (0034) type 4 opcode 0x1 (I/O
> Cmd) QID 8 timeout
> [ 1936.394235] nvme nvme0: I/O tag 53 (0035) type 4 opcode 0x1 (I/O
> Cmd) QID 8 timeout
> [ 1936.402062] nvme nvme0: I/O tag 54 (0036) type 4 opcode 0x1 (I/O
> Cmd) QID 8 timeout
> [ 1936.409847] nvme nvme0: I/O tag 55 (0037) type 4 opcode 0x1 (I/O
> Cmd) QID 8 timeout
> [ 1936.417773] nvme nvme0: I/O tag 56 (0038) type 4 opcode 0x1 (I/O
> Cmd) QID 8 timeout
> [ 1936.449539] general protection fault, probably for non-canonical
> address 0xdffffc0000000004: 0000 [#1] PREEMPT SMP KASAN PTI
> [ 1936.450749] nvme nvme0: Reconnecting in 10 seconds...
> [ 1936.460764] KASAN: null-ptr-deref in range
> [0x0000000000000020-0x0000000000000027]
> [ 1936.460775] CPU: 15 PID: 848 Comm: kworker/15:1H Not tainted 6.9.0-rc4.v1+ #2
> [ 1936.480528] Hardware name: Dell Inc. PowerEdge R640/08HT8T, BIOS
> 2.20.1 09/13/2023
> [ 1936.488094] Workqueue: kblockd blk_mq_run_work_fn
> [ 1936.492806] RIP: 0010:blk_flush_complete_seq+0x450/0x1060
> [ 1936.498216] Code: 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 a8 08 00 00
> 49 8d 7c 24 20 4d 89 65 38 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48
> c1 ea 03 <80> 3c 02 00 0f 85 8e 08 00 00 49 8d 7d 30 4d 8b 64 24 20 48
> b8 00
> [ 1936.516960] RSP: 0018:ffffc9000f86f850 EFLAGS: 00010002
> [ 1936.522185] RAX: dffffc0000000000 RBX: 1ffff92001f0df10 RCX: 1ffff11543588c4a
> [ 1936.529318] RDX: 0000000000000004 RSI: dffffc0000000000 RDI: 0000000000000020
> [ 1936.536449] RBP: ffff88aa1a419da0 R08: ffff88c7aba3f9e0 R09: 1ffffffff38e0bb3
> [ 1936.543582] R10: 1ffff11543588c4a R11: ffffffffffe25e18 R12: 0000000000000000
> [ 1936.550714] R13: ffff88aa1ac46200 R14: ffff88a9c4560d00 R15: 0000000000000000
> [ 1936.557847] FS: 0000000000000000(0000) GS:ffff88c7aba00000(0000)
> knlGS:0000000000000000
> [ 1936.565930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 1936.571675] CR2: 00007fc90f80b004 CR3: 00000029d18a0004 CR4: 00000000007706f0
> [ 1936.578809] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> [ 1936.585942] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
> [ 1936.593072] PKRU: 55555554
> [ 1936.595784] Call Trace:
> [ 1936.598237] <TASK>
> [ 1936.600344] ? __die_body.cold+0x19/0x25
> [ 1936.604279] ? die_addr+0x46/0x70
> [ 1936.607606] ? exc_general_protection+0x14f/0x250
> [ 1936.612325] ? asm_exc_general_protection+0x26/0x30
> [ 1936.617212] ? blk_flush_complete_seq+0x450/0x1060
> [ 1936.622012] ? __pfx_blk_flush_complete_seq+0x10/0x10
> [ 1936.627072] mq_flush_data_end_io+0x279/0x500
> [ 1936.631430] ? __pfx_mq_flush_data_end_io+0x10/0x10
> [ 1936.636308] blk_mq_end_request+0x1b8/0x690
> [ 1936.640493] ? _raw_spin_unlock_irqrestore+0x45/0x80
> [ 1936.645460] nvme_failover_req+0x37d/0x4e0 [nvme_core]
> [ 1936.650634] nvme_fail_nonready_command+0x130/0x180 [nvme_core]
> [ 1936.656578] blk_mq_dispatch_rq_list+0x3b3/0x2100
> [ 1936.661292] ? __pfx_blk_mq_dispatch_rq_list+0x10/0x10
> [ 1936.666436] __blk_mq_sched_dispatch_requests+0x554/0x1510
> [ 1936.671925] ? __pfx___lock_acquire+0x10/0x10
> [ 1936.676285] ? __pfx_lock_acquired+0x10/0x10
> [ 1936.680558] ? __pfx___blk_mq_sched_dispatch_requests+0x10/0x10
> [ 1936.686477] ? __pfx_lock_acquire+0x10/0x10
> [ 1936.690668] blk_mq_sched_dispatch_requests+0xa6/0xf0
> [ 1936.695721] blk_mq_run_work_fn+0x122/0x2c0
> [ 1936.699908] ? blk_mq_run_work_fn+0x114/0x2c0
> [ 1936.704266] process_one_work+0x85d/0x13f0
> [ 1936.708371] ? worker_thread+0xcc/0x1130
> [ 1936.712301] ? __pfx_process_one_work+0x10/0x10
> [ 1936.716835] ? assign_work+0x16c/0x240
> [ 1936.720596] worker_thread+0x6da/0x1130
> [ 1936.724438] ? __pfx_worker_thread+0x10/0x10
> [ 1936.728712] kthread+0x2ed/0x3c0
> [ 1936.731944] ? _raw_spin_unlock_irq+0x28/0x60
> [ 1936.736303] ? __pfx_kthread+0x10/0x10
> [ 1936.740058] ret_from_fork+0x31/0x70
> [ 1936.743636] ? __pfx_kthread+0x10/0x10
> [ 1936.747387] ret_from_fork_asm+0x1a/0x30
> [ 1936.751319] </TASK>
> [ 1936.753516] Modules linked in: nvmet_tcp nvmet nvme_tcp
> nvme_fabrics nvme_keyring nvme_core nvme_auth intel_rapl_msr
> intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common
> isst_if_common skx_edac x86_pkg_temp_thermal intel_powerclamp coretemp
> kvm_intel kvm spi_nor iTCO_wdt intel_pmc_bxt cdc_ether mtd usbnet
> iTCO_vendor_support dell_smbios rapl intel_cstate rfkill sunrpc dcdbas
> dell_wmi_descriptor wmi_bmof intel_uncore pcspkr bnxt_en mii tg3
> i2c_i801 spi_intel_pci i2c_smbus spi_intel mei_me ipmi_ssif mei
> lpc_ich intel_pch_thermal acpi_ipmi ipmi_si ipmi_devintf
> ipmi_msghandler nd_pmem nd_btt dax_pmem acpi_power_meter fuse loop
> nfnetlink zram xfs crct10dif_pclmul crc32_pclmul crc32c_intel
> polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3
> sha256_ssse3 sha1_ssse3 mgag200 megaraid_sas i2c_algo_bit wmi nfit
> libnvdimm [last unloaded: nvmet]
> [ 1936.829942] ---[ end trace 0000000000000000 ]---
> [ 1936.880774] RIP: 0010:blk_flush_complete_seq+0x450/0x1060
> [ 1936.886183] Code: 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 a8 08 00 00
> 49 8d 7c 24 20 4d 89 65 38 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48
> c1 ea 03 <80> 3c 02 00 0f 85 8e 08 00 00 49 8d 7d 30 4d 8b 64 24 20 48
> b8 00
> [ 1936.904925] RSP: 0018:ffffc9000f86f850 EFLAGS: 00010002
> [ 1936.910150] RAX: dffffc0000000000 RBX: 1ffff92001f0df10 RCX: 1ffff11543588c4a
> [ 1936.917285] RDX: 0000000000000004 RSI: dffffc0000000000 RDI: 0000000000000020
> [ 1936.924416] RBP: ffff88aa1a419da0 R08: ffff88c7aba3f9e0 R09: 1ffffffff38e0bb3
> [ 1936.931548] R10: 1ffff11543588c4a R11: ffffffffffe25e18 R12: 0000000000000000
> [ 1936.938680] R13: ffff88aa1ac46200 R14: ffff88a9c4560d00 R15: 0000000000000000
> [ 1936.945811] FS: 0000000000000000(0000) GS:ffff88c7aba00000(0000)
> knlGS:0000000000000000
> [ 1936.953899] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 1936.959642] CR2: 00007fc90f80b004 CR3: 00000029d18a0004 CR4: 00000000007706f0
> [ 1936.966776] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> [ 1936.973906] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
> [ 1936.981039] PKRU: 55555554
> [ 1936.983752] note: kworker/15:1H[848] exited with irqs disabled
> [ 1936.989617] note: kworker/15:1H[848] exited with preempt_count 1
> [ 1946.926323] nvmet: creating nvm controller 1 for subsystem
> blktests-subsystem-1 for NQN
> nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349.
> [ 1946.944673] nvme nvme0: creating 48 I/O queues.
>
> (gdb) l *(blk_flush_complete_seq+0x450)
> 0xffffffff826c5370 is in blk_flush_complete_seq (block/blk-flush.c:133).
> 128 * After flush data completion, @rq->bio is %NULL but we need to
> 129 * complete the bio again. @rq->biotail is guaranteed to equal the
> 130 * original @rq->bio. Restore it.
> 131 */
> 132 rq->bio = rq->biotail;
> 133 rq->__sector = rq->bio->bi_iter.bi_sector;
> 134
> 135 /* make @rq a normal request */
> 136 rq->rq_flags &= ~RQF_FLUSH_SEQ;
> 137 rq->end_io = rq->flush.saved_end_io;
>
>
>
> --
> Best Regards,
> Yi Zhang
>
>
>
I'm sorry, but I fail to recreate the reported bug:
root@virtme-ng:blktests# nvme_trtype=tcp ./check nvme/012
nvme/012 (run mkfs and data verification fio job on NVMeOF block
device-backed ns)
runtime 75.900s ...
[ 326.827260] run blktests nvme/012 at 2024-04-29 16:28:31
[ 327.475957] loop0: detected capacity change from 0 to 2097152
[ 327.538987] nvmet: adding nsid 1 to subsystem blktests-subsystem-1
[ 327.603405] nvmet_tcp: enabling port 0 (127.0.0.1:4420)
[ 327.872343] nvmet: creating nvm controller 1 for subsystem
blktests-subsystem-1 for NQN
nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349.
[ 327.877120] nvme nvme0: Please enable CONFIG_NVME_MULTIPATH for full
support of multi-port devices.
[ 327.878095] nvme nvme0: creating 4 I/O queues.
[ 327.882741] nvme nvme0: mapped 4/0/0 default/read/poll queues.
[ 327.886786] nvme nvme0: new ctrl: NQN "blktests-subsystem-1", addr
127.0.0.1:4420, hostnqn:
nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349
[ 328.465762] XFS (nvme0n1): Mounting V5 Filesystem
1637ca0c-2e42-4816-b46b-e1348e583389
[ 328.510061] XFS (nvme0n1): Ending clean mount
[ 328.517226] xfs filesystem being mounted at /mnt/blktests supports
timestamps until 2038-01-19 (0x7fffffff)
[ 386.394225] perf: interrupt took too long (2502 > 2500), lowering
kernel.perf_event_max_sample_rate to 79750
[ 472.615859] perf: interrupt took too long (3154 > 3127), lowering
kernel.perf_event_max_sample_rate to 63250
nvme/012 (run mkfs and data verification fio job on NVMeOF block
device-backed ns) [passed]
runtime 75.900s ... 203.043s ctrl: NQN "blktests-subsystem-1"
root@virtme-ng:blktests#
Any pointers what I could be doing wrong?
My tested tree HEAD is:
commit 518f377c90e510032b4b0f0ebf709dfd9057043d (HEAD -> test,
block-for-next)
Merge: 9d60dddf961a a4d416dc6098
Author: Jens Axboe <axboe@kernel.dk>
Date: Fri Apr 26 07:40:36 2024 -0600
Merge branch 'for-6.10/io_uring' into for-next
* for-6.10/io_uring:
io_uring/msg_ring: reuse ctx->submitter_task read using READ_ONCE
instead of re-reading it
^ permalink raw reply [relevance 60%]
* Re: [PATCH] serial: sc16is7xx: fix bug in sc16is7xx_set_baud() when using prescaler
2024-04-29 6:39 64% ` Jiri Slaby
2024-04-29 9:14 64% ` David Laight
@ 2024-04-29 13:47 64% ` Hugo Villeneuve
2024-04-30 5:22 64% ` Jiri Slaby
1 sibling, 1 reply; 200+ results
From: Hugo Villeneuve @ 2024-04-29 13:47 UTC (permalink / raw)
To: Jiri Slaby
Cc: Greg Kroah-Hartman, Jon Ringle, ria.freelander, Hugo Villeneuve,
stable, linux-kernel, linux-serial
On Mon, 29 Apr 2024 08:39:22 +0200
Jiri Slaby <jirislaby@kernel.org> wrote:
> On 26. 04. 24, 15:59, Hugo Villeneuve wrote:
> > From: Hugo Villeneuve <hvilleneuve@dimonoff.com>
> >
> > When using a high speed clock with a low baud rate, the 4x prescaler is
> > automatically selected if required. In that case, sc16is7xx_set_baud()
> > properly configures the chip registers, but returns an incorrect baud
> > rate by not taking into account the prescaler value. This incorrect baud
> > rate is then fed to uart_update_timeout().
> >
> > For example, with an input clock of 80MHz, and a selected baud rate of 50,
> > sc16is7xx_set_baud() will return 200 instead of 50.
> >
> > Fix this by first changing the prescaler variable to hold the selected
> > prescaler value instead of the MCR bitfield. Then properly take into
> > account the selected prescaler value in the return value computation.
> >
> > Also add better documentation about the divisor value computation.
> >
> > Fixes: dfeae619d781 ("serial: sc16is7xx")
> > Cc: stable@vger.kernel.org
> > Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
> > ---
> > drivers/tty/serial/sc16is7xx.c | 23 ++++++++++++++++++-----
> > 1 file changed, 18 insertions(+), 5 deletions(-)
> >
> > diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c
> > index 03cf30e20b75..dcd6c5615401 100644
> > --- a/drivers/tty/serial/sc16is7xx.c
> > +++ b/drivers/tty/serial/sc16is7xx.c
> > @@ -555,16 +555,28 @@ static bool sc16is7xx_regmap_noinc(struct device *dev, unsigned int reg)
> > return reg == SC16IS7XX_RHR_REG;
> > }
> >
> > +/*
> > + * Configure programmable baud rate generator (divisor) according to the
> > + * desired baud rate.
> > + *
> > + * From the datasheet, the divisor is computed according to:
> > + *
> > + * XTAL1 input frequency
> > + * -----------------------
> > + * prescaler
> > + * divisor = ---------------------------
> > + * baud-rate x sampling-rate
> > + */
> > static int sc16is7xx_set_baud(struct uart_port *port, int baud)
> > {
> > struct sc16is7xx_one *one = to_sc16is7xx_one(port, port);
> > u8 lcr;
> > - u8 prescaler = 0;
> > + int prescaler = 1;
>
> Ugh, why do you move to signed arithmetics?
Hi Jiri,
before this patch, the variable prescaler was used to store an 8 bit
bitfield. Now the variable meaning is changed to be used as the
prescaler value, which can be 1 or 4 in this case. Leaving
it as u8 would still be ok, or making it "unsigned int" maybe?
Hugo.
--
Hugo Villeneuve
^ permalink raw reply [relevance 64%]
* [PULL 1/1] hw/ufs: Fix buffer overflow bug
@ 2024-04-29 13:43 63% ` Stefan Hajnoczi
0 siblings, 0 replies; 200+ results
From: Stefan Hajnoczi @ 2024-04-29 13:43 UTC (permalink / raw)
To: qemu-devel
Cc: Richard Henderson, Jeuk Kim, qemu-block, Zheyu Ma,
Stefan Hajnoczi
From: Jeuk Kim <jeuk20.kim@samsung.com>
It fixes the buffer overflow vulnerability in the ufs device.
The bug was detected by sanitizers.
You can reproduce it by:
cat << EOF |\
qemu-system-x86_64 \
-display none -machine accel=qtest -m 512M -M q35 -nodefaults -drive \
file=null-co://,if=none,id=disk0 -device ufs,id=ufs_bus -device \
ufs-lu,drive=disk0,bus=ufs_bus -qtest stdio
outl 0xcf8 0x80000810
outl 0xcfc 0xe0000000
outl 0xcf8 0x80000804
outw 0xcfc 0x06
write 0xe0000058 0x1 0xa7
write 0xa 0x1 0x50
EOF
Resolves: #2299
Fixes: 329f16624499 ("hw/ufs: Support for Query Transfer Requests")
Reported-by: Zheyu Ma <zheyuma97@gmail.com>
Signed-off-by: Jeuk Kim <jeuk20.kim@samsung.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-ID: <f2c8aeb1afefcda92054c448b21fc59cdd99db30.1714360640.git.jeuk20.kim@samsung.com>
---
hw/ufs/ufs.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/hw/ufs/ufs.c b/hw/ufs/ufs.c
index eccdb852a0..bac78a32bb 100644
--- a/hw/ufs/ufs.c
+++ b/hw/ufs/ufs.c
@@ -126,6 +126,10 @@ static MemTxResult ufs_dma_read_req_upiu(UfsRequest *req)
copy_size = sizeof(UtpUpiuHeader) + UFS_TRANSACTION_SPECIFIC_FIELD_SIZE +
data_segment_length;
+ if (copy_size > sizeof(req->req_upiu)) {
+ copy_size = sizeof(req->req_upiu);
+ }
+
ret = ufs_addr_read(u, req_upiu_base_addr, &req->req_upiu, copy_size);
if (ret) {
trace_ufs_err_dma_read_req_upiu(req->slot, req_upiu_base_addr);
@@ -225,6 +229,10 @@ static MemTxResult ufs_dma_write_rsp_upiu(UfsRequest *req)
copy_size = rsp_upiu_byte_len;
}
+ if (copy_size > sizeof(req->rsp_upiu)) {
+ copy_size = sizeof(req->rsp_upiu);
+ }
+
ret = ufs_addr_write(u, rsp_upiu_base_addr, &req->rsp_upiu, copy_size);
if (ret) {
trace_ufs_err_dma_write_rsp_upiu(req->slot, rsp_upiu_base_addr);
--
2.44.0
^ permalink raw reply related [relevance 63%]
* [Bug 218789] ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2 in logs
2024-04-29 9:27 64% [Bug 218789] New: " bugzilla-daemon
` (5 preceding siblings ...)
2024-04-29 11:41 64% ` bugzilla-daemon
@ 2024-04-29 13:42 64% ` bugzilla-daemon
2024-04-29 15:29 64% ` bugzilla-daemon
7 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-04-29 13:42 UTC (permalink / raw)
To: linux-usb
https://bugzilla.kernel.org/show_bug.cgi?id=218789
--- Comment #7 from Heikki Krogerus (heikki.krogerus@linux.intel.com) ---
Thanks! I can see that "ECSI" EmbeddedControl OpRegion inside the scope of the
UCSI device in your tables, which should be fine.
I don't think we have a global handler for the EC OpRegion in Linux, which I'm
quite certain we really should have - just like we have for the other types:
SystemMemory, SystemIO, PCI_Config, etc.
This may actually be a missing feature in ACPICA, so other operating systems
may also be affected.
I'll see if I can get the ACPI/ACPICA guys to take a look at this.
--
You may reply to this email to add a comment.
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^ permalink raw reply [relevance 64%]
* Re: [Pkg-utopia-maintainers] Bug#1070019: udisks2: autopkgtest failure: fsconfig system call failed: /dev/sr1: Can't open blockdev
[not found] ` <9625ca13-a775-4768-b4f1-b2da4de70009@debian.org>
@ 2024-04-29 12:58 64% ` Chris Hofstaedtler
2024-04-29 17:52 64% ` Chris Hofstaedtler
0 siblings, 1 reply; 200+ results
From: Chris Hofstaedtler @ 2024-04-29 12:58 UTC (permalink / raw)
To: util-linux; +Cc: Michael Biebl, 1070019
Dear util-linux@,
in Debian, udisks2 2.10.1-6 (autopkg-)tests fail with util-linux
2.40, but passed with 2.39. We are not yet sure if this is directly
caused by util-linux, but it seems somewhat likely.
I won't get to it this week (also re: stable v2.40.1), but maybe
someone else has seen this failure already?
> udisks2's autopkgtest fails when tried together with util-linux 2.40. An
> example can be seen here:
> https://ci.debian.net/packages/u/udisks2/testing/amd64/46012968/
>
> 537s ======================================================================
> 537s FAIL: test_ext4 (__main__.FS.test_ext4)
> 537s fs: ext4
> 537s ----------------------------------------------------------------------
> 537s Traceback (most recent call last):
> 537s File "/tmp/autopkgtest.btnhgm/build.cz4/src/src/tests/integration-test", line 1107, in _do_udisks_check
> 537s cd_fs.call_mount_sync(ro_options, None)
> 537s gi.repository.GLib.GError: udisks-error-quark: GDBus.Error:org.freedesktop.UDisks2.Error.Failed: Error mounting /dev/sr1 at /media/root/41b1acb1-744c-422a-9071-2dba5368a683: fsconfig system call failed: /dev/sr1: Can't open blockdev (0)
> 537s
> 537s During handling of the above exception, another exception occurred:
> 537s
> 537s Traceback (most recent call last):
> 537s File "/tmp/autopkgtest.btnhgm/build.cz4/src/src/tests/integration-test", line 725, in test_ext4
> 537s self._do_fs_check('ext4')
> 537s File "/tmp/autopkgtest.btnhgm/build.cz4/src/src/tests/integration-test", line 894, in _do_fs_check
> 537s self._do_udisks_check(fs_type)
> 537s File "/tmp/autopkgtest.btnhgm/build.cz4/src/src/tests/integration-test", line 1112, in _do_udisks_check
> 537s self.fail('Mounting read-only device with \'rw\' option failed'
> 537s AssertionError: Mounting read-only device with 'rw' option failedwith an unexpected error.
> 537s Got: udisks-error-quark: GDBus.Error:org.freedesktop.UDisks2.Error.Failed: Error mounting /dev/sr1 at /media/root/41b1acb1-744c-422a-9071-2dba5368a683: fsconfig system call failed: /dev/sr1: Can't open blockdev (0)
> 537s Expected: 'is write-protected but explicit read-write mode requested' or 'is write-protected but `rw' option given'
>
> I do not understand what this error means, or what the underlying problem is.
> Please investigate.
For context, Debian's util-linux 2.40-7 should have everything from
2.40 stable up to a8aa0b5f154a44557f5bae5a4027bdbfe42b0323.
Chris
^ permalink raw reply [relevance 64%]
* [syzbot] [nilfs?] kernel BUG in nilfs_delete_entry
@ 2024-04-29 13:18 46% syzbot
2024-04-29 18:11 64% ` Ryusuke Konishi
0 siblings, 1 reply; 200+ results
From: syzbot @ 2024-04-29 13:18 UTC (permalink / raw)
To: akpm, konishi.ryusuke, linux-fsdevel, linux-kernel, linux-nilfs,
syzkaller-bugs
Hello,
syzbot found the following issue on:
HEAD commit: 5eb4573ea63d Merge tag 'soc-fixes-6.9-2' of git://git.kern..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1591a5e8980000
kernel config: https://syzkaller.appspot.com/x/.config?x=3d46aa9d7a44f40d
dashboard link: https://syzkaller.appspot.com/bug?extid=32c3706ebf5d95046ea1
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1213956b180000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=13ac32ef180000
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/7e4c1378cbb1/disk-5eb4573e.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/8e4487ecdd86/vmlinux-5eb4573e.xz
kernel image: https://storage.googleapis.com/syzbot-assets/d84518ee028f/bzImage-5eb4573e.xz
mounted in repro #1: https://storage.googleapis.com/syzbot-assets/350446baf90d/mount_0.gz
mounted in repro #2: https://storage.googleapis.com/syzbot-assets/e66542e7352f/mount_2.gz
The issue was bisected to:
commit 602ce7b8e1343b19c0cf93a3dd1926838ac5a1cc
Author: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Date: Fri Jan 27 13:22:02 2023 +0000
nilfs2: prevent WARNING in nilfs_dat_commit_end()
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15d757d8980000
final oops: https://syzkaller.appspot.com/x/report.txt?x=17d757d8980000
console output: https://syzkaller.appspot.com/x/log.txt?x=13d757d8980000
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+32c3706ebf5d95046ea1@syzkaller.appspotmail.com
Fixes: 602ce7b8e134 ("nilfs2: prevent WARNING in nilfs_dat_commit_end()")
------------[ cut here ]------------
kernel BUG at fs/nilfs2/dir.c:545!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 1 PID: 5115 Comm: syz-executor410 Not tainted 6.9.0-rc5-syzkaller-00296-g5eb4573ea63d #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:nilfs_delete_entry+0x349/0x350 fs/nilfs2/dir.c:545
Code: 8d fe e9 de fd ff ff 44 89 f9 80 e1 07 fe c1 38 c1 0f 8c 20 ff ff ff 4c 89 ff e8 f2 a6 8d fe e9 13 ff ff ff e8 68 56 2c fe 90 <0f> 0b 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc900036078b8 EFLAGS: 00010293
RAX: ffffffff8369aa08 RBX: 0000000000000050 RCX: ffff888018339e00
RDX: 0000000000000000 RSI: 00000000fffffffb RDI: 0000000000000000
RBP: 00000000fffffffb R08: ffffffff8369a8de R09: 1ffff1100806d722
R10: dffffc0000000000 R11: ffffed100806d723 R12: ffffea00010fed80
R13: ffff888043fb6038 R14: 0000000000000020 R15: ffff888043fb6020
FS: 00007fa2992ee6c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffd3dbd8b98 CR3: 0000000024b86000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
nilfs_rename+0x57d/0xaf0 fs/nilfs2/namei.c:413
vfs_rename+0xbdb/0xf00 fs/namei.c:4880
do_renameat2+0xd94/0x13f0 fs/namei.c:5037
__do_sys_renameat2 fs/namei.c:5071 [inline]
__se_sys_renameat2 fs/namei.c:5068 [inline]
__x64_sys_renameat2+0xd2/0xf0 fs/namei.c:5068
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fa299358f49
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fa2992ee218 EFLAGS: 00000246 ORIG_RAX: 000000000000013c
RAX: ffffffffffffffda RBX: 00007fa2993e16d8 RCX: 00007fa299358f49
RDX: 0000000000000006 RSI: 0000000020000100 RDI: 0000000000000005
RBP: 00007fa2993e16d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000020000580 R11: 0000000000000246 R12: 00007fa2993ade20
R13: 00007fa2993adb68 R14: 0030656c69662f2e R15: 3e2efc42dc31fca1
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:nilfs_delete_entry+0x349/0x350 fs/nilfs2/dir.c:545
Code: 8d fe e9 de fd ff ff 44 89 f9 80 e1 07 fe c1 38 c1 0f 8c 20 ff ff ff 4c 89 ff e8 f2 a6 8d fe e9 13 ff ff ff e8 68 56 2c fe 90 <0f> 0b 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc900036078b8 EFLAGS: 00010293
RAX: ffffffff8369aa08 RBX: 0000000000000050 RCX: ffff888018339e00
RDX: 0000000000000000 RSI: 00000000fffffffb RDI: 0000000000000000
RBP: 00000000fffffffb R08: ffffffff8369a8de R09: 1ffff1100806d722
R10: dffffc0000000000 R11: ffffed100806d723 R12: ffffea00010fed80
R13: ffff888043fb6038 R14: 0000000000000020 R15: ffff888043fb6020
FS: 00007fa2992ee6c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa2993149f0 CR3: 0000000024b86000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
If the report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want syzbot to run the reproducer, reply with:
#syz test: git://repo/address.git branch-or-commit-hash
If you attach or paste a git patch, syzbot will apply it before testing.
If you want to overwrite report's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
^ permalink raw reply [relevance 46%]
* [Bug 218789] ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2 in logs
2024-04-29 9:27 64% [Bug 218789] New: " bugzilla-daemon
` (4 preceding siblings ...)
2024-04-29 11:30 64% ` bugzilla-daemon
@ 2024-04-29 11:41 64% ` bugzilla-daemon
2024-04-29 13:42 64% ` bugzilla-daemon
2024-04-29 15:29 64% ` bugzilla-daemon
7 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-04-29 11:41 UTC (permalink / raw)
To: linux-usb
https://bugzilla.kernel.org/show_bug.cgi?id=218789
--- Comment #6 from webcaptcha (webcapcha@gmail.com) ---
Created attachment 306240
--> https://bugzilla.kernel.org/attachment.cgi?id=306240&action=edit
acpi.dump
--
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^ permalink raw reply [relevance 64%]
* [Bug 218789] ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2 in logs
2024-04-29 9:27 64% [Bug 218789] New: " bugzilla-daemon
` (3 preceding siblings ...)
2024-04-29 11:24 63% ` bugzilla-daemon
@ 2024-04-29 11:30 64% ` bugzilla-daemon
2024-04-29 11:41 64% ` bugzilla-daemon
` (2 subsequent siblings)
7 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-04-29 11:30 UTC (permalink / raw)
To: linux-usb
https://bugzilla.kernel.org/show_bug.cgi?id=218789
--- Comment #5 from Heikki Krogerus (heikki.krogerus@linux.intel.com) ---
This issue has been reported earlier (indirectly):
https://bugzilla.kernel.org/show_bug.cgi?id=216438.
--
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^ permalink raw reply [relevance 64%]
* [Bug 218789] ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2 in logs
2024-04-29 9:27 64% [Bug 218789] New: " bugzilla-daemon
` (2 preceding siblings ...)
2024-04-29 9:41 64% ` bugzilla-daemon
@ 2024-04-29 11:24 63% ` bugzilla-daemon
2024-04-29 11:30 64% ` bugzilla-daemon
` (3 subsequent siblings)
7 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-04-29 11:24 UTC (permalink / raw)
To: linux-usb
https://bugzilla.kernel.org/show_bug.cgi?id=218789
Heikki Krogerus (heikki.krogerus@linux.intel.com) changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |heikki.krogerus@linux.intel
| |.com
--- Comment #4 from Heikki Krogerus (heikki.krogerus@linux.intel.com) ---
This looks like a symptom caused by an issue in the EC driver. The complete
error in your dmesg:
...
[ 12.563832] ACPI Error: No handler for Region [ECSI] (000000007b8176ee)
[EmbeddedControl] (20230628/evregion-130)
[ 12.564906] ACPI Error: Region EmbeddedControl (ID=3) has no handler
(20230628/exfldio-261)
[ 12.566187] ACPI Error: Aborting method \_SB.UBTC.ECRD due to previous error
(AE_NOT_EXIST) (20230628/psparse-529)
[ 12.567909] ACPI Error: Aborting method \_SB.UBTC._DSM due to previous error
(AE_NOT_EXIST) (20230628/psparse-529)
[ 12.569254] ACPI: \_SB_.UBTC: failed to evaluate _DSM
c298836f-a47c-e411-ad36-631042b5008f (0x6)
[ 12.569259] ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2
...
The handler for the EC operation region is missing, which is very odd, because
the EC driver (drivers/acpi/ec.c) has clearly been loaded successfully based on
your the same dmesg output.
Can you also attach the acpidump output:
% acpidump -o my_acpi.dump
The ACPI guys should take a look at this. I think this is to core issue here:
"ACPI Error: Region EmbeddedControl (ID=3) has no handler"
--
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^ permalink raw reply [relevance 63%]
* Re: [PULL 1/1] hw/ufs: Fix buffer overflow bug
2024-04-29 3:25 63% ` [PULL 1/1] hw/ufs: Fix buffer overflow bug Jeuk Kim
@ 2024-04-29 11:14 64% ` Michael Tokarev
2024-04-30 0:17 64% ` Richard Henderson
1 sibling, 0 replies; 200+ results
From: Michael Tokarev @ 2024-04-29 11:14 UTC (permalink / raw)
To: Jeuk Kim, qemu-devel, stefanha
Cc: fam, pbonzini, qemu-block, jeuk20.kim, j-young.choi, zheyuma97,
qemu-stable
29.04.2024 06:25, Jeuk Kim wrote:
> From: Jeuk Kim <jeuk20.kim@samsung.com>
>
> It fixes the buffer overflow vulnerability in the ufs device.
> The bug was detected by sanitizers.
>
...
> Resolves: #2299
> Fixes: 329f16624499 ("hw/ufs: Support for Query Transfer Requests")
> Reported-by: Zheyu Ma <zheyuma97@gmail.com>
> Signed-off-by: Jeuk Kim <jeuk20.kim@samsung.com>
Cc: qemu-stable@ for 8.2 and 9.0 series.
Please do not forget to Cc qemu-stable@ for relevant changes.
Thanks,
/mjt
^ permalink raw reply [relevance 64%]
* Re: Bluetooth kernel BUG with Intel AX211 (regression in 6.1.83)
@ 2024-04-29 10:24 63% ` Linux regression tracking (Thorsten Leemhuis)
2024-04-29 18:28 64% ` Jeremy Lainé
0 siblings, 1 reply; 200+ results
From: Linux regression tracking (Thorsten Leemhuis) @ 2024-04-29 10:24 UTC (permalink / raw)
To: Jeremy Lainé
Cc: Linux kernel regressions list, stable@vger.kernel.org,
Marcel Holtmann, Johan Hedberg, Luiz Augusto von Dentz,
linux-bluetooth, Paul Menzel, Greg KH, Sasha Levin
On 22.04.24 11:56, Linux regression tracking (Thorsten Leemhuis) wrote:
> Hi stable team (and Bluetooth maintainers), I noticed a regression
> report about a BT problem in 6.1.y:
Hmmm. Nothing happened since then (or I missed it). So it seems the
Bluetooth maintainers don't care about stable specific problems (they
are free to do so!) or are busy with other work (happens!).
So we either need to find the cause (likely a missing backport) through
some other way or maybe revert the culprit in the 6.1.y series. Jeremy,
did you try if the latter is an option? If not: could you do that
please? And could you also try cherry-pikcing c7eaf80bfb0c8c
("Bluetooth: Fix hci_link_tx_to RCU lock usage") [v6.6-rc5] into 6.1.y
helps? It's just a wild guess, but it contains a Fixes: tag for the
commit in question.
Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat)
--
Everything you wanna know about Linux kernel regression tracking:
https://linux-regtracking.leemhuis.info/about/#tldr
If I did something stupid, please tell me, as explained on that page.
#regzbot poke
> On 21.04.24 15:54, Jeremy Lainé wrote:
>>
>> After upgrading my kernel to Debian's latest version (6.1.85), I
>> started encountering systematic kernel BUGs at boot, making the
>> bluetooth stack unusable. I initially reported this to Debian's bug
>> tracker:
>>
>> https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1069301
>>
>> .. but have since confirmed that this is reproducible with vanilla
>> kernels, including the latest 6.1.y version (6.1.87).
>>
>> I tried various kernel versions (straight from kernel.org) to pinpoint
>> when the problem started occurring and the resultats are:
>
> Jeremy later wrote:
>> # first bad commit: [6083089ab00631617f9eac678df3ab050a9d837a]
>> Bluetooth: hci_conn: Consolidate code for aborting connections
> https://lore.kernel.org/all/8eeb980a-f04a-4e94-8065-25566cfef4dd@molgen.mpg.de/
>
> That's a13f316e90fdb1 ("Bluetooth: hci_conn: Consolidate code for
> aborting connections") [v6.6-rc1, v6.1.83 (6083089ab00631)]
>
> FWIW, there is a fix for the mainline commit under review:
> https://lore.kernel.org/all/20240411151929.403263-1-kovalev@altlinux.org/
>
> But it is likely unrelated, as Jeremy later also wrote:
>> I'm now running 6.9-rc5 and have not been able to reproduce the issue,
> https://lore.kernel.org/all/CADRbXaA2yFjMo=_8_ZTubPbrrmWH9yx+aG5pUadnk395koonXg@mail.gmail.com/
>
> Makes me wonder if 6.1.y is missing some other change a13f316e90fdb1
> depends on.
>
> Ciao, Thorsten
>
>> I have included a trace below, and full system details are available
>> in the Debian bug listed above. Can you suggest any other tests I can
>> perform to help diagnose the origin of the problem?
>>
>> [ 22.660847] list_del corruption, ffff94d9f6302000->prev is
>> LIST_POISON2 (dead000000000122)
>> [ 22.660887] ------------[ cut here ]------------
>> [ 22.660890] kernel BUG at lib/list_debug.c:56!
>> [ 22.660907] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
>> [ 22.660917] CPU: 10 PID: 139 Comm: kworker/u25:0 Not tainted
>> 6.1.0-20-amd64 #1 Debian 6.1.85-1
>> [ 22.660929] Hardware name: Dell Inc. XPS 9315/00KRKP, BIOS 1.19.1 03/14/2024
>> [ 22.660936] Workqueue: hci0 hci_cmd_sync_work [bluetooth]
>> [ 22.661128] RIP: 0010:__list_del_entry_valid.cold+0x4b/0x6f
>> [ 22.661147] Code: fe ff 0f 0b 48 89 f2 48 89 fe 48 c7 c7 48 18 7a
>> 9f e8 14 a1 fe ff 0f 0b 48 89 fe 48 89 ca 48 c7 c7 10 18 7a 9f e8 00
>> a1 fe ff <0f> 0b 48 89 fe 48 c7 c7 d8 17 7a 9f e8 ef a0 fe ff 0f 0b 48
>> 89 fe
>> [ 22.661156] RSP: 0000:ffffae0e406efde0 EFLAGS: 00010246
>> [ 22.661164] RAX: 000000000000004e RBX: ffff94d9f6302000 RCX: 0000000000000027
>> [ 22.661172] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff94dfaf8a03a0
>> [ 22.661177] RBP: ffff94d859392000 R08: 0000000000000000 R09: ffffae0e406efc78
>> [ 22.661182] R10: 0000000000000003 R11: ffffffff9fed4448 R12: ffff94d859392000
>> [ 22.661187] R13: ffff94d859392770 R14: ffff94d858cb9800 R15: dead000000000100
>> [ 22.661194] FS: 0000000000000000(0000) GS:ffff94dfaf880000(0000)
>> knlGS:0000000000000000
>> [ 22.661202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>> [ 22.661208] CR2: 00007f423c024038 CR3: 0000000799c04000 CR4: 0000000000750ee0
>> [ 22.661214] PKRU: 55555554
>> [ 22.661218] Call Trace:
>> [ 22.661225] <TASK>
>> [ 22.661232] ? __die_body.cold+0x1a/0x1f
>> [ 22.661246] ? die+0x2a/0x50
>> [ 22.661257] ? do_trap+0xc5/0x110
>> [ 22.661268] ? __list_del_entry_valid.cold+0x4b/0x6f
>> [ 22.661279] ? do_error_trap+0x6a/0x90
>> [ 22.661289] ? __list_del_entry_valid.cold+0x4b/0x6f
>> [ 22.661298] ? exc_invalid_op+0x4c/0x60
>> [ 22.661307] ? __list_del_entry_valid.cold+0x4b/0x6f
>> [ 22.661316] ? asm_exc_invalid_op+0x16/0x20
>> [ 22.661328] ? __list_del_entry_valid.cold+0x4b/0x6f
>> [ 22.661337] hci_conn_del+0x136/0x3e0 [bluetooth]
>> [ 22.661466] hci_abort_conn_sync+0xaa/0x230 [bluetooth]
>> [ 22.661632] ? abort_conn_sync+0x3d/0x70 [bluetooth]
>> [ 22.661751] hci_cmd_sync_work+0x9f/0x150 [bluetooth]
>> [ 22.661915] process_one_work+0x1c4/0x380
>> [ 22.661929] worker_thread+0x4d/0x380
>> [ 22.661940] ? rescuer_thread+0x3a0/0x3a0
>> [ 22.661950] kthread+0xd7/0x100
>> [ 22.661959] ? kthread_complete_and_exit+0x20/0x20
>> [ 22.661969] ret_from_fork+0x1f/0x30
>> [ 22.661984] </TASK>
>> [ 22.661987] Modules linked in: ctr ccm nft_chain_nat xt_MASQUERADE
>> nf_nat nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user
>> xfrm_algo nvme_fabrics rfcomm snd_seq_dummy snd_hrtimer snd_seq
>> snd_seq_device cmac algif_hash algif_skcipher af_alg snd_ctl_led
>> snd_soc_sof_sdw snd_soc_intel_hda_dsp_common snd_sof_probes
>> snd_soc_intel_sof_maxim_common snd_soc_rt715_sdca snd_soc_rt1316_sdw
>> regmap_sdw_mbq snd_hda_codec_hdmi regmap_sdw overlay ip6t_REJECT
>> nf_reject_ipv6 xt_hl ip6_tables ip6t_rt ipt_REJECT nf_reject_ipv4
>> xt_LOG qrtr nf_log_syslog nft_limit bnep ipmi_devintf ipmi_msghandler
>> xt_limit xt_addrtype xt_tcpudp xt_conntrack nf_conntrack
>> nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables libcrc32c nfnetlink
>> binfmt_misc nls_ascii nls_cp437 vfat fat x86_pkg_temp_thermal
>> intel_powerclamp coretemp snd_soc_dmic snd_sof_pci_intel_tgl
>> snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation
>> soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp
>> snd_sof snd_sof_utils
>> [ 22.662122] snd_soc_hdac_hda snd_hda_ext_core
>> snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core kvm_intel
>> snd_compress btusb soundwire_bus btrtl kvm btbcm snd_hda_intel btintel
>> snd_intel_dspcfg btmtk dell_laptop snd_intel_sdw_acpi irqbypass
>> ledtrig_audio bluetooth snd_hda_codec i915 snd_hda_core rapl mei_hdcp
>> intel_rapl_msr snd_hwdep processor_thermal_device_pci dell_wmi joydev
>> hid_sensor_als intel_cstate jitterentropy_rng processor_thermal_device
>> snd_pcm hid_sensor_trigger processor_thermal_rfim dell_smbios
>> ucsi_acpi dcdbas hid_sensor_iio_common processor_thermal_mbox
>> drm_buddy intel_uncore iwlmvm pcspkr drbg iTCO_wdt typec_ucsi
>> dell_wmi_sysman snd_timer industrialio_triggered_buffer
>> drm_display_helper processor_thermal_rapl mei_me dell_wmi_descriptor
>> firmware_attributes_class kfifo_buf wmi_bmof ansi_cprng intel_pmc_bxt
>> cec snd roles intel_rapl_common ecdh_generic iTCO_vendor_support
>> int3403_thermal watchdog ecc industrialio mei soundcore typec
>> int3400_thermal rc_core mac80211
>> [ 22.662253] int340x_thermal_zone intel_pmc_core button intel_hid
>> acpi_thermal_rel sparse_keymap ttm acpi_pad acpi_tad drm_kms_helper
>> libarc4 igen6_edac i2c_algo_bit ac evdev hid_multitouch serio_raw
>> iwlwifi cfg80211 rfkill msr parport_pc ppdev lp drm parport fuse loop
>> efi_pstore configfs efivarfs ip_tables x_tables autofs4 ext4 crc16
>> mbcache jbd2 crc32c_generic usbhid hid_sensor_custom hid_sensor_hub
>> dm_crypt dm_mod intel_ishtp_hid nvme nvme_core t10_pi
>> crc64_rocksoft_generic crc64_rocksoft crc_t10dif crct10dif_generic
>> crc64 ahci libahci crct10dif_pclmul crct10dif_common libata
>> crc32_pclmul crc32c_intel scsi_mod spi_pxa2xx_platform
>> ghash_clmulni_intel dw_dmac hid_generic sha512_ssse3 scsi_common
>> dw_dmac_core xhci_pci sha512_generic sha256_ssse3 xhci_hcd sha1_ssse3
>> usbcore i2c_hid_acpi intel_lpss_pci aesni_intel video intel_ish_ipc
>> i2c_i801 i2c_hid intel_lpss psmouse thunderbolt crypto_simd cryptd
>> i2c_smbus vmd intel_ishtp usb_common idma64 hid battery wmi
>> [ 22.662422] ---[ end trace 0000000000000000 ]---
>>
>> Cheers,
>>
>> Jeremy
>
>
> #regzbot ^introduced 6083089ab0063
> #regzbot title Bluetooth kernel BUG with Intel AX211
> #regzbot duplicate:
> https://lore.kernel.org/all/8eeb980a-f04a-4e94-8065-25566cfef4dd@molgen.mpg.de/
> #regzbot ignore-activit
>
>
^ permalink raw reply [relevance 63%]
* [Bug 218788] ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2 in logs
2024-04-29 9:22 64% [Bug 218788] New: ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2 in logs bugzilla-daemon
@ 2024-04-29 9:41 64% ` bugzilla-daemon
0 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-04-29 9:41 UTC (permalink / raw)
To: linux-usb
https://bugzilla.kernel.org/show_bug.cgi?id=218788
Artem S. Tashkinov (aros@gmx.com) changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |aros@gmx.com
Resolution|--- |DUPLICATE
--- Comment #1 from Artem S. Tashkinov (aros@gmx.com) ---
*** This bug has been marked as a duplicate of bug 218789 ***
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^ permalink raw reply [relevance 64%]
* [Bug 218789] ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2 in logs
2024-04-29 9:27 64% [Bug 218789] New: " bugzilla-daemon
2024-04-29 9:27 64% ` [Bug 218789] " bugzilla-daemon
2024-04-29 9:27 64% ` bugzilla-daemon
@ 2024-04-29 9:41 64% ` bugzilla-daemon
2024-04-29 11:24 63% ` bugzilla-daemon
` (4 subsequent siblings)
7 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-04-29 9:41 UTC (permalink / raw)
To: linux-usb
https://bugzilla.kernel.org/show_bug.cgi?id=218789
--- Comment #3 from Artem S. Tashkinov (aros@gmx.com) ---
*** Bug 218788 has been marked as a duplicate of this bug. ***
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^ permalink raw reply [relevance 64%]
* [Bug 218789] ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2 in logs
2024-04-29 9:27 64% [Bug 218789] New: " bugzilla-daemon
2024-04-29 9:27 64% ` [Bug 218789] " bugzilla-daemon
@ 2024-04-29 9:27 64% ` bugzilla-daemon
2024-04-29 9:41 64% ` bugzilla-daemon
` (5 subsequent siblings)
7 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-04-29 9:27 UTC (permalink / raw)
To: linux-usb
https://bugzilla.kernel.org/show_bug.cgi?id=218789
--- Comment #2 from webcapcha@gmail.com ---
Created attachment 306238
--> https://bugzilla.kernel.org/attachment.cgi?id=306238&action=edit
system-info
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^ permalink raw reply [relevance 64%]
* [Bug 218789] ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2 in logs
2024-04-29 9:27 64% [Bug 218789] New: " bugzilla-daemon
@ 2024-04-29 9:27 64% ` bugzilla-daemon
2024-04-29 9:27 64% ` bugzilla-daemon
` (6 subsequent siblings)
7 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-04-29 9:27 UTC (permalink / raw)
To: linux-usb
https://bugzilla.kernel.org/show_bug.cgi?id=218789
--- Comment #1 from webcapcha@gmail.com ---
Created attachment 306237
--> https://bugzilla.kernel.org/attachment.cgi?id=306237&action=edit
dmesg-log
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^ permalink raw reply [relevance 64%]
* [Bug 218789] New: ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2 in logs
@ 2024-04-29 9:27 64% bugzilla-daemon
2024-04-29 9:27 64% ` [Bug 218789] " bugzilla-daemon
` (7 more replies)
0 siblings, 8 replies; 200+ results
From: bugzilla-daemon @ 2024-04-29 9:27 UTC (permalink / raw)
To: linux-usb
https://bugzilla.kernel.org/show_bug.cgi?id=218789
Bug ID: 218789
Summary: ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to
evaluate _DSM 2 in logs
Product: Drivers
Version: 2.5
Hardware: AMD
OS: Linux
Status: NEW
Severity: normal
Priority: P3
Component: USB
Assignee: drivers_usb@kernel-bugs.kernel.org
Reporter: webcapcha@gmail.com
Regression: No
Every single boot I observe error in the journalctl logs
"kernel: ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2"
My devices specs and dmesg log are in the attachments.
Is there a way to get out of the error?
If I have to provide additional info please tell me
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^ permalink raw reply [relevance 64%]
* [Bug 218788] New: ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2 in logs
@ 2024-04-29 9:22 64% bugzilla-daemon
2024-04-29 9:41 64% ` [Bug 218788] " bugzilla-daemon
0 siblings, 1 reply; 200+ results
From: bugzilla-daemon @ 2024-04-29 9:22 UTC (permalink / raw)
To: linux-usb
https://bugzilla.kernel.org/show_bug.cgi?id=218788
Bug ID: 218788
Summary: ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to
evaluate _DSM 2 in logs
Product: Drivers
Version: 2.5
Hardware: AMD
OS: Linux
Status: NEW
Severity: normal
Priority: P3
Component: USB
Assignee: drivers_usb@kernel-bugs.kernel.org
Reporter: webcapcha@gmail.com
Regression: No
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^ permalink raw reply [relevance 64%]
* RE: [PATCH] serial: sc16is7xx: fix bug in sc16is7xx_set_baud() when using prescaler
2024-04-29 6:39 64% ` Jiri Slaby
@ 2024-04-29 9:14 64% ` David Laight
2024-04-30 5:24 64% ` Jiri Slaby
2024-04-29 13:47 64% ` Hugo Villeneuve
1 sibling, 1 reply; 200+ results
From: David Laight @ 2024-04-29 9:14 UTC (permalink / raw)
To: 'Jiri Slaby', Hugo Villeneuve, Greg Kroah-Hartman,
Jon Ringle
Cc: ria.freelander@gmail.com, Hugo Villeneuve, stable@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org
From: Jiri Slaby
> Sent: 29 April 2024 07:39
...
> > - u8 prescaler = 0;
> > + int prescaler = 1;
>
> Ugh, why do you move to signed arithmetics?
Any arithmetic would always have been signed.
u8 is promoted to 'signed int' before being used for pretty much anything.
'unsigned int prescaler' might have changed arithmetic to be unsigned.
OTOH you probably don't want a u8 - that might require the compiler
mask an arithmetic result to 8 bits.
David
-
Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT, UK
Registration No: 1397386 (Wales)
^ permalink raw reply [relevance 64%]
* Re: [PATCH] serial: sc16is7xx: fix bug in sc16is7xx_set_baud() when using prescaler
@ 2024-04-29 6:39 64% ` Jiri Slaby
2024-04-29 9:14 64% ` David Laight
2024-04-29 13:47 64% ` Hugo Villeneuve
0 siblings, 2 replies; 200+ results
From: Jiri Slaby @ 2024-04-29 6:39 UTC (permalink / raw)
To: Hugo Villeneuve, Greg Kroah-Hartman, Jon Ringle
Cc: ria.freelander, Hugo Villeneuve, stable, linux-kernel,
linux-serial
On 26. 04. 24, 15:59, Hugo Villeneuve wrote:
> From: Hugo Villeneuve <hvilleneuve@dimonoff.com>
>
> When using a high speed clock with a low baud rate, the 4x prescaler is
> automatically selected if required. In that case, sc16is7xx_set_baud()
> properly configures the chip registers, but returns an incorrect baud
> rate by not taking into account the prescaler value. This incorrect baud
> rate is then fed to uart_update_timeout().
>
> For example, with an input clock of 80MHz, and a selected baud rate of 50,
> sc16is7xx_set_baud() will return 200 instead of 50.
>
> Fix this by first changing the prescaler variable to hold the selected
> prescaler value instead of the MCR bitfield. Then properly take into
> account the selected prescaler value in the return value computation.
>
> Also add better documentation about the divisor value computation.
>
> Fixes: dfeae619d781 ("serial: sc16is7xx")
> Cc: stable@vger.kernel.org
> Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
> ---
> drivers/tty/serial/sc16is7xx.c | 23 ++++++++++++++++++-----
> 1 file changed, 18 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c
> index 03cf30e20b75..dcd6c5615401 100644
> --- a/drivers/tty/serial/sc16is7xx.c
> +++ b/drivers/tty/serial/sc16is7xx.c
> @@ -555,16 +555,28 @@ static bool sc16is7xx_regmap_noinc(struct device *dev, unsigned int reg)
> return reg == SC16IS7XX_RHR_REG;
> }
>
> +/*
> + * Configure programmable baud rate generator (divisor) according to the
> + * desired baud rate.
> + *
> + * From the datasheet, the divisor is computed according to:
> + *
> + * XTAL1 input frequency
> + * -----------------------
> + * prescaler
> + * divisor = ---------------------------
> + * baud-rate x sampling-rate
> + */
> static int sc16is7xx_set_baud(struct uart_port *port, int baud)
> {
> struct sc16is7xx_one *one = to_sc16is7xx_one(port, port);
> u8 lcr;
> - u8 prescaler = 0;
> + int prescaler = 1;
Ugh, why do you move to signed arithmetics?
regards,
--
js
suse labs
^ permalink raw reply [relevance 64%]
* [PATCH v3 05/13] attr: fix BUG() when parsing attrs outside of repo
@ 2024-04-29 6:34 61% ` Patrick Steinhardt
0 siblings, 0 replies; 200+ results
From: Patrick Steinhardt @ 2024-04-29 6:34 UTC (permalink / raw)
To: git; +Cc: Junio C Hamano, brian m. carlson, Justin Tobler
[-- Attachment #1: Type: text/plain, Size: 2067 bytes --]
If either the `--attr-source` option or the `GIT_ATTR_SOURCE` envvar are
set, then `compute_default_attr_source()` will try to look up the value
as a treeish. It is possible to hit that function while outside of a Git
repository though, for example when using `git grep --no-index`. In that
case, Git will hit a bug because we try to look up the main ref store
outside of a repository.
Handle the case gracefully and detect when we try to look up an attr
source without a repository.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
---
attr.c | 6 ++++++
t/t0003-attributes.sh | 15 +++++++++++++++
2 files changed, 21 insertions(+)
diff --git a/attr.c b/attr.c
index 9d911aeb31..4bd09bcb4b 100644
--- a/attr.c
+++ b/attr.c
@@ -1234,6 +1234,12 @@ static int compute_default_attr_source(struct object_id *attr_source)
if (!default_attr_source_tree_object_name)
return 0;
+ if (!startup_info->have_repository) {
+ if (!ignore_bad_attr_tree)
+ die(_("cannot use --attr-source or GIT_ATTR_SOURCE without repo"));
+ return 0;
+ }
+
if (repo_get_oid_treeish(the_repository,
default_attr_source_tree_object_name,
attr_source)) {
diff --git a/t/t0003-attributes.sh b/t/t0003-attributes.sh
index 774b52c298..3efdec54dd 100755
--- a/t/t0003-attributes.sh
+++ b/t/t0003-attributes.sh
@@ -428,6 +428,21 @@ test_expect_success 'precedence of --attr-source, GIT_ATTR_SOURCE, then attr.tre
)
'
+test_expect_success 'diff without repository with attr source' '
+ mkdir -p "$TRASH_DIRECTORY/outside/nongit" &&
+ (
+ cd "$TRASH_DIRECTORY/outside/nongit" &&
+ GIT_CEILING_DIRECTORIES="$TRASH_DIRECTORY/outside" &&
+ export GIT_CEILING_DIRECTORIES &&
+ touch file &&
+ cat >expect <<-EOF &&
+ fatal: cannot use --attr-source or GIT_ATTR_SOURCE without repo
+ EOF
+ test_must_fail env GIT_ATTR_SOURCE=HEAD git grep --no-index foo file 2>err &&
+ test_cmp expect err
+ )
+'
+
test_expect_success 'bare repository: with --source' '
(
cd bare.git &&
--
2.45.0-rc1
[-- Attachment #2: signature.asc --]
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^ permalink raw reply related [relevance 61%]
* [DPDK/core Bug 1425] enable_stdatomic=true breaks C++ on GCC 11 and earlier
@ 2024-04-29 6:21 64% bugzilla
2024-04-29 23:14 64% ` Tyler Retzlaff
0 siblings, 1 reply; 200+ results
From: bugzilla @ 2024-04-29 6:21 UTC (permalink / raw)
To: dev
[-- Attachment #1: Type: text/plain, Size: 872 bytes --]
https://bugs.dpdk.org/show_bug.cgi?id=1425
Bug ID: 1425
Summary: enable_stdatomic=true breaks C++ on GCC 11 and
earlier
Product: DPDK
Version: 23.11
Hardware: All
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: core
Assignee: dev@dpdk.org
Reporter: mattias.ronnblom@ericsson.com
Target Milestone: ---
On GCC 11 and earlier, configuring enable_stdatomic=true prevents the use of
all DPDK header files that directly or indirectly include <rte_stdatomic.h>
from a C++ translation unit (e.g., app).
<rte_stdatomic.h> includes <stdatomic.h>, which in turn is not necessarily
C++-compatible.
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^ permalink raw reply [relevance 64%]
* Re: [bug report] dm ioctl: harden copy_params()'s copy_from_user() from malicious users
2024-04-28 16:20 60% ` Kees Cook
@ 2024-04-29 5:49 64% ` Dan Carpenter
0 siblings, 0 replies; 200+ results
From: Dan Carpenter @ 2024-04-29 5:49 UTC (permalink / raw)
To: Kees Cook; +Cc: dm-devel, linux-hardening
On Sun, Apr 28, 2024 at 09:20:35AM -0700, Kees Cook wrote:
> On Sun, Apr 28, 2024 at 04:12:07PM +0300, Dan Carpenter wrote:
> > Hi DM Maintainers and kernel hardenning people,
>
> Hello! :)
>
> > drivers/md/dm-ioctl.c
> > 1931 static int copy_params(struct dm_ioctl __user *user, struct dm_ioctl *param_kernel,
> > 1932 int ioctl_flags, struct dm_ioctl **param, int *param_flags)
> > 1933 {
> > 1934 struct dm_ioctl *dmi;
> > 1935 int secure_data;
> > 1936 const size_t minimum_data_size = offsetof(struct dm_ioctl, data);
> > 1937
> > 1938 /* check_version() already copied version from userspace, avoid TOCTOU */
> > 1939 if (copy_from_user((char *)param_kernel + sizeof(param_kernel->version),
> > 1940 (char __user *)user + sizeof(param_kernel->version),
> > 1941 minimum_data_size - sizeof(param_kernel->version)))
> > 1942 return -EFAULT;
> > 1943
> > 1944 if (unlikely(param_kernel->data_size < minimum_data_size) ||
> > 1945 unlikely(param_kernel->data_size > DM_MAX_TARGETS * DM_MAX_TARGET_PARAMS)) {
> >
> > So what's happening here is that struct dm_ioctl->data[] is declared as
> > a 7 byte array, but it's actually a variable size array which could be
> > more or less than 7 bytes.
>
> Repeating from include/uapi/linux/dm-ioctl.h:
>
> struct dm_ioctl {
> ...
> __u32 data_size; /* total size of data passed in
> * including this struct */
>
> __u32 data_start; /* offset to start of data
> * relative to start of this struct */
> ...
> char data[7]; /* padding or data */
> };
>
Ugh... Those comments are out of date.
What happened was that back in the day we added padding to make the
struct the same size on both 32 bit and 64 bit so that we could do
pointer math like "param + 1" and it would work on both arches.
But they couldn't call it "padding" because there was already a struct
member with that name so it was called "data".
And then people started using it for data and made it a variable length
array. When it's a variable length array obviously "param + 1" is not
going to work. So the original purpose of the padding is now gone.
So now to calculate the real, allocated size of the struct we take
the sizeof() of the struct, subtract 7, and add the number of bytes in
->data[]. #LOL
> The Subject in the email is "bug report", though. Is there something
> here that is breaking?
>
I was going to send an automated email but then I changed it.
regards,
dan carpenter
^ permalink raw reply [relevance 64%]
* Re: Git Bug Report: git credential 'url' parsing clear other fields
@ 2024-04-29 5:25 59% ` Jeff King
0 siblings, 0 replies; 200+ results
From: Jeff King @ 2024-04-29 5:25 UTC (permalink / raw)
To: Thomas Desveaux; +Cc: Carlo Marcelo Arenas Belón, git
On Fri, Apr 26, 2024 at 09:27:03PM +0200, Thomas Desveaux wrote:
> input:
> ```
> username=user
> password=s3cret
> url=https://example.com/repository.git
> ```
>
> This next input works as intended.
> input:
> ```
> url=https://example.com/repository.git
> username=user
> password=s3cret
> ```
> [...]
> `username` and `password` are correctly parsed and stored in the struct.
> `url` parsing then clear the fields.
Thanks for a clear report and example.
However, what you're seeing is the intended behavior. When the "url"
feature was added, it came with these docs in git-credential.txt:
When this special attribute is read by `git credential`, the value is
parsed as a URL and treated as if its constituent parts were read
(e.g., `url=https://example.com` would behave as if `protocol=https`
and `host=example.com` had been provided). This can help callers avoid
parsing URLs themselves. Note that any components which are missing
from the URL (e.g., there is no username in the example above) will be
set to empty; if you want to provide a URL and override some
attributes, provide the URL attribute first, followed by any
overrides.
That last "Note that..." part was lost in 1aed817f99 (credential:
document protocol updates, 2020-05-06). Between digging around in the
thread[1] and my recollection, I think the point was that we might drop
the "override" behavior as a defense-in-depth against injection attacks
(like "path=evil/\nhost=github.com"). I.e., make it an error to specify
"host=" more than once. But we didn't actually make that code change
yet.
However, even if we did so, I think we'd keep the "clear" half of the
behavior (we parsed a URL with no password in it, so the result is a
credential with no password in it). In which case your first example
still wouldn't behave as you expected.
So I think 1aed817f99 may have gone a bit too far and caused the
documentation to be misleading. It should probably keep the "any
components which are missing will be set to empty" part.
-Peff
[1] https://lore.kernel.org/git/20200505013908.4596-1-carenas@gmail.com/
^ permalink raw reply [relevance 59%]
* [PULL 1/1] hw/ufs: Fix buffer overflow bug
@ 2024-04-29 3:25 63% ` Jeuk Kim
2024-04-29 11:14 64% ` Michael Tokarev
2024-04-30 0:17 64% ` Richard Henderson
0 siblings, 2 replies; 200+ results
From: Jeuk Kim @ 2024-04-29 3:25 UTC (permalink / raw)
To: qemu-devel, stefanha
Cc: fam, pbonzini, qemu-block, jeuk20.kim, j-young.choi, zheyuma97
From: Jeuk Kim <jeuk20.kim@samsung.com>
It fixes the buffer overflow vulnerability in the ufs device.
The bug was detected by sanitizers.
You can reproduce it by:
cat << EOF |\
qemu-system-x86_64 \
-display none -machine accel=qtest -m 512M -M q35 -nodefaults -drive \
file=null-co://,if=none,id=disk0 -device ufs,id=ufs_bus -device \
ufs-lu,drive=disk0,bus=ufs_bus -qtest stdio
outl 0xcf8 0x80000810
outl 0xcfc 0xe0000000
outl 0xcf8 0x80000804
outw 0xcfc 0x06
write 0xe0000058 0x1 0xa7
write 0xa 0x1 0x50
EOF
Resolves: #2299
Fixes: 329f16624499 ("hw/ufs: Support for Query Transfer Requests")
Reported-by: Zheyu Ma <zheyuma97@gmail.com>
Signed-off-by: Jeuk Kim <jeuk20.kim@samsung.com>
---
hw/ufs/ufs.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/hw/ufs/ufs.c b/hw/ufs/ufs.c
index eccdb852a0..bac78a32bb 100644
--- a/hw/ufs/ufs.c
+++ b/hw/ufs/ufs.c
@@ -126,6 +126,10 @@ static MemTxResult ufs_dma_read_req_upiu(UfsRequest *req)
copy_size = sizeof(UtpUpiuHeader) + UFS_TRANSACTION_SPECIFIC_FIELD_SIZE +
data_segment_length;
+ if (copy_size > sizeof(req->req_upiu)) {
+ copy_size = sizeof(req->req_upiu);
+ }
+
ret = ufs_addr_read(u, req_upiu_base_addr, &req->req_upiu, copy_size);
if (ret) {
trace_ufs_err_dma_read_req_upiu(req->slot, req_upiu_base_addr);
@@ -225,6 +229,10 @@ static MemTxResult ufs_dma_write_rsp_upiu(UfsRequest *req)
copy_size = rsp_upiu_byte_len;
}
+ if (copy_size > sizeof(req->rsp_upiu)) {
+ copy_size = sizeof(req->rsp_upiu);
+ }
+
ret = ufs_addr_write(u, rsp_upiu_base_addr, &req->rsp_upiu, copy_size);
if (ret) {
trace_ufs_err_dma_write_rsp_upiu(req->slot, rsp_upiu_base_addr);
--
2.34.1
^ permalink raw reply related [relevance 63%]
* Re: [bug report] kmemleak observed after system boots up
@ 2024-04-29 1:47 64% ` Yi Zhang
0 siblings, 0 replies; 200+ results
From: Yi Zhang @ 2024-04-29 1:47 UTC (permalink / raw)
Cc: fsverity, tytso
Hi Eric
Seems this issue was introduced from 6.6-rc1, do you have a chance to
check it, thanks.
On Wed, Apr 3, 2024 at 10:20 AM Yi Zhang <yi.zhang@redhat.com> wrote:
>
> Hello
> I found this kmemleak after system boots up on the latest
> linux-block/for-next, please help check it and let me know if you need
> any testing/info about it, thanks.
>
> # dmesg | grep kmemleak
> [ 474.750916] kmemleak: 1 new suspected memory leaks (see
> /sys/kernel/debug/kmemleak)
>
> # cat /sys/kernel/debug/kmemleak
> unreferenced object 0xffff88824046a580 (size 96):
> comm "swapper/0", pid 1, jiffies 4294727564
> hex dump (first 32 bytes):
> a0 c2 0d 9b ff ff ff ff 00 00 00 00 00 00 00 00 ................
> 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................
> backtrace (crc e7670296):
> [<ffffffff9412657c>] __kmalloc+0x37c/0x480
> [<ffffffff944cfbf8>] __register_sysctl_table+0x58/0x450
> [<ffffffff98680079>] fsverity_init+0x29/0x50
> [<ffffffff9360371e>] do_one_initcall+0xfe/0x5a0
> [<ffffffff985b70d8>] do_initcalls+0x138/0x1d0
> [<ffffffff985b7aac>] kernel_init_freeable+0x8bc/0xbe0
> [<ffffffff95dba94b>] kernel_init+0x1b/0x1e0
> [<ffffffff936a804d>] ret_from_fork+0x2d/0x70
> [<ffffffff93606e4a>] ret_from_fork_asm+0x1a/0x30
>
> (gdb) l *(fsverity_init+0x29)
> 0xffffffff86080079 is in fsverity_init (fs/verity/init.c:33).
> 28
> 29 static void __init fsverity_init_sysctl(void)
> 30 {
> 31 fsverity_sysctl_header = register_sysctl("fs/verity",
> 32 fsverity_sysctl_table);
> 33 if (!fsverity_sysctl_header)
> 34 panic("fsverity sysctl registration failed");
> 35 }
> 36 #else /* CONFIG_SYSCTL */
> 37 static inline void fsverity_init_sysctl(void)
>
>
> --
> Best Regards,
> Yi Zhang
--
Best Regards,
Yi Zhang
^ permalink raw reply [relevance 64%]
* RE: [PATCH] drm/amdgpu: Fix signedness bug in sdma_v4_0_process_trap_irq()
2024-04-28 12:57 64% [PATCH] drm/amdgpu: Fix signedness bug in sdma_v4_0_process_trap_irq() Dan Carpenter
@ 2024-04-29 1:26 58% ` Zhou, Bob
2024-04-29 16:14 64% ` Alex Deucher
0 siblings, 1 reply; 200+ results
From: Zhou, Bob @ 2024-04-29 1:26 UTC (permalink / raw)
To: Dan Carpenter
Cc: Deucher, Alexander, Koenig, Christian, Pan, Xinhui, David Airlie,
Daniel Vetter, Kuehling, Felix, Zhang, Hawking, Guchun Chen,
Ma, Le, Lazar, Lijo, Sharma, Shashank,
amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org
[Public]
Reviewed-by: Bob Zhou <bob.zhou@amd.com>
Regards,
Bob
-----Original Message-----
From: Dan Carpenter <dan.carpenter@linaro.org>
Sent: 2024年4月28日 20:57
To: Zhou, Bob <Bob.Zhou@amd.com>
Cc: Deucher, Alexander <Alexander.Deucher@amd.com>; Koenig, Christian <Christian.Koenig@amd.com>; Pan, Xinhui <Xinhui.Pan@amd.com>; David Airlie <airlied@gmail.com>; Daniel Vetter <daniel@ffwll.ch>; Kuehling, Felix <Felix.Kuehling@amd.com>; Zhang, Hawking <Hawking.Zhang@amd.com>; Guchun Chen <guchun.chen@amd.com>; Ma, Le <Le.Ma@amd.com>; Lazar, Lijo <Lijo.Lazar@amd.com>; Sharma, Shashank <Shashank.Sharma@amd.com>; amd-gfx@lists.freedesktop.org; dri-devel@lists.freedesktop.org; linux-kernel@vger.kernel.org; kernel-janitors@vger.kernel.org
Subject: [PATCH] drm/amdgpu: Fix signedness bug in sdma_v4_0_process_trap_irq()
The "instance" variable needs to be signed for the error handling to work.
Fixes: b34ddc71267a ("drm/amdgpu: add error handle to avoid out-of-bounds")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
---
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
index 101038395c3b..772604feb6ac 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
@@ -2017,7 +2017,7 @@ static int sdma_v4_0_process_trap_irq(struct amdgpu_device *adev,
struct amdgpu_irq_src *source,
struct amdgpu_iv_entry *entry) {
- uint32_t instance;
+ int instance;
DRM_DEBUG("IH: SDMA trap\n");
instance = sdma_v4_0_irq_id_to_seq(entry->client_id);
--
2.43.0
^ permalink raw reply related [relevance 58%]
* Re: [bug report] kmemleak in rdma_core observed during blktests nvme/rdma use siw
2024-04-28 12:42 64% ` Yi Zhang
@ 2024-04-29 0:53 64% ` Guoqing Jiang
2024-04-30 11:51 64% ` Yi Zhang
0 siblings, 1 reply; 200+ results
From: Guoqing Jiang @ 2024-04-29 0:53 UTC (permalink / raw)
To: Yi Zhang; +Cc: RDMA mailing list, Shinichiro Kawasaki, Jason Gunthorpe, leonro
On 4/28/24 20:42, Yi Zhang wrote:
> On Sun, Apr 28, 2024 at 10:54 AM Guoqing Jiang <guoqing.jiang@linux.dev> wrote:
>>
>>
>> On 4/26/24 16:44, Yi Zhang wrote:
>>> On Fri, Apr 26, 2024 at 1:56 PM Yi Zhang <yi.zhang@redhat.com> wrote:
>>>> On Wed, Apr 24, 2024 at 9:28 PM Guoqing Jiang <guoqing.jiang@linux.dev> wrote:
>>>>> Hi,
>>>>>
>>>>> On 4/8/24 14:03, Yi Zhang wrote:
>>>>>> Hi
>>>>>> I found the below kmemleak issue during blktests nvme/rdma on the
>>>>>> latest linux-rdma/for-next, please help check it and let me know if
>>>>>> you need any info/testing for it, thanks.
>>>>> Could you share which test case caused the issue? I can't reproduce
>>>>> it with 6.9-rc3+ kernel (commit 586b5dfb51b) with the below.
>>>> It can be reproduced by [1], you can find more info from the symbol
>>>> info[2], I also attached the config file, maybe you can this config
>>>> file
>>> Just attached the config file
>>>
>> I tried with the config, but still unlucky.
>>
>> # nvme_trtype=rdma ./check nvme/012
>> nvme/012 (run mkfs and data verification fio job on NVMeOF block
>> device-backed ns)
>> nvme/012 (run mkfs and data verification fio job on NVMeOF block
>> device-backed ns) [passed]
>> runtime 52.763s ... 392.027s device: nvme0
>>
>>>> [1] nvme_trtype=rdma ./check nvme/012
>>>> [2]
>>>> unreferenced object 0xffff8883a87e8800 (size 192):
>>>> comm "rdma", pid 2355, jiffies 4294836069
>>>> hex dump (first 32 bytes):
>>>> 32 00 00 00 00 00 00 00 c0 ff ff ff 1f 00 00 00 2...............
>>>> 10 88 7e a8 83 88 ff ff 10 88 7e a8 83 88 ff ff ..~.......~.....
>>>> backtrace (crc 4db191c4):
>>>> [<ffffffff8cd251bd>] kmalloc_trace+0x30d/0x3b0
>>>> [<ffffffffc207eff7>] alloc_gid_entry+0x47/0x380 [ib_core]
>>>> [<ffffffffc2080206>] add_modify_gid+0x166/0x930 [ib_core]
>>>> [<ffffffffc2081468>] ib_cache_update.part.0+0x6d8/0x910 [ib_core]
>>>> [<ffffffffc2082e1a>] ib_cache_setup_one+0x24a/0x350 [ib_core]
>>>> [<ffffffffc207749e>] ib_register_device+0x9e/0x3a0 [ib_core]
>>>> [<ffffffffc24ac389>] 0xffffffffc24ac389
>>>> [<ffffffffc20c6cd8>] nldev_newlink+0x2b8/0x520 [ib_core]
>>>> [<ffffffffc2083fe3>] rdma_nl_rcv_msg+0x2c3/0x520 [ib_core]
>>>> [<ffffffffc208448c>]
>>>> rdma_nl_rcv_skb.constprop.0.isra.0+0x23c/0x3a0 [ib_core]
>>>> [<ffffffff8e30e715>] netlink_unicast+0x445/0x710
>>>> [<ffffffff8e30f151>] netlink_sendmsg+0x761/0xc40
>>>> [<ffffffff8e09da89>] __sys_sendto+0x3a9/0x420
>>>> [<ffffffff8e09dbec>] __x64_sys_sendto+0xdc/0x1b0
>>>> [<ffffffff8e9afad3>] do_syscall_64+0x93/0x180
>>>> [<ffffffff8ea00126>] entry_SYSCALL_64_after_hwframe+0x71/0x79
>>>>
>>>> (gdb) l *(alloc_gid_entry+0x47)
>>>> 0x2eff7 is in alloc_gid_entry (./include/linux/slab.h:628).
>>>> 623
>>>> 624 if (size > KMALLOC_MAX_CACHE_SIZE)
>>>> 625 return kmalloc_large(size, flags);
>>>> 626
>>>> 627 index = kmalloc_index(size);
>>>> 628 return kmalloc_trace(
>>>> 629 kmalloc_caches[kmalloc_type(flags, _RET_IP_)][index],
>>>> 630 flags, size);
>>>> 631 }
>>>> 632 return __kmalloc(size, flags);
>>>>
>>>> (gdb) l *(add_modify_gid+0x166)
>>>> 0x30206 is in add_modify_gid (drivers/infiniband/core/cache.c:447).
>>>> 442 * empty table entries instead of storing them.
>>>> 443 */
>>>> 444 if (rdma_is_zero_gid(&attr->gid))
>>>> 445 return 0;
>>>> 446
>>>> 447 entry = alloc_gid_entry(attr);
>>>> 448 if (!entry)
>>>> 449 return -ENOMEM;
>>>> 450
>>>> 451 if (rdma_protocol_roce(attr->device, attr->port_num)) {
>>>>
>>>>
>>>>> use_siw=1 nvme_trtype=rdma ./check nvme/
>>>>>
>>>>>> # dmesg | grep kmemleak
>>>>>> [ 67.130652] kmemleak: Kernel memory leak detector initialized (mem
>>>>>> pool available: 36041)
>>>>>> [ 67.130728] kmemleak: Automatic memory scanning thread started
>>>>>> [ 1051.771867] kmemleak: 2 new suspected memory leaks (see
>>>>>> /sys/kernel/debug/kmemleak)
>>>>>> [ 1832.796189] kmemleak: 8 new suspected memory leaks (see
>>>>>> /sys/kernel/debug/kmemleak)
>>>>>> [ 2578.189075] kmemleak: 17 new suspected memory leaks (see
>>>>>> /sys/kernel/debug/kmemleak)
>>>>>> [ 3330.710984] kmemleak: 4 new suspected memory leaks (see
>>>>>> /sys/kernel/debug/kmemleak)
>>>>>>
>>>>>> unreferenced object 0xffff88855da53400 (size 192):
>>>>>> comm "rdma", pid 10630, jiffies 4296575922
>>>>>> hex dump (first 32 bytes):
>>>>>> 37 00 00 00 00 00 00 00 c0 ff ff ff 1f 00 00 00 7...............
>>>>>> 10 34 a5 5d 85 88 ff ff 10 34 a5 5d 85 88 ff ff .4.].....4.]....
>>>>>> backtrace (crc 47f66721):
>>>>>> [<ffffffff911251bd>] kmalloc_trace+0x30d/0x3b0
>>>>>> [<ffffffffc2640ff7>] alloc_gid_entry+0x47/0x380 [ib_core]
>>>>>> [<ffffffffc2642206>] add_modify_gid+0x166/0x930 [ib_core]
>>>>> I guess add_modify_gid is called from config_non_roce_gid_cache, not sure
>>>>> why we don't check the return value of it here.
>>>>>
>>>>> Looks put_gid_entry is called in case add_modify_gid returns failure, it
>>>>> would
>>>>> trigger schedule_free_gid -> queue_work(ib_wq, &entry->del_work), then
>>>>> free_gid_work -> free_gid_entry_locked would free storage asynchronously by
>>>>> put_gid_ndev and also entry.
>>>>>
>>>>>> [<ffffffffc2643468>] ib_cache_update.part.0+0x6d8/0x910 [ib_core]
>>>>>> [<ffffffffc2644e1a>] ib_cache_setup_one+0x24a/0x350 [ib_core]
>>>>>> [<ffffffffc263949e>] ib_register_device+0x9e/0x3a0 [ib_core]
>>>>>> [<ffffffffc2a3d389>] 0xffffffffc2a3d389
>>>>>> [<ffffffffc2688cd8>] nldev_newlink+0x2b8/0x520 [ib_core]
>>>>>> [<ffffffffc2645fe3>] rdma_nl_rcv_msg+0x2c3/0x520 [ib_core]
>>>>>> [<ffffffffc264648c>]
>>>>>> rdma_nl_rcv_skb.constprop.0.isra.0+0x23c/0x3a0 [ib_core]
>>>>>> [<ffffffff9270e7b5>] netlink_unicast+0x445/0x710
>>>>>> [<ffffffff9270f1f1>] netlink_sendmsg+0x761/0xc40
>>>>>> [<ffffffff9249db29>] __sys_sendto+0x3a9/0x420
>>>>>> [<ffffffff9249dc8c>] __x64_sys_sendto+0xdc/0x1b0
>>>>>> [<ffffffff92db0ad3>] do_syscall_64+0x93/0x180
>>>>>> [<ffffffff92e00126>] entry_SYSCALL_64_after_hwframe+0x71/0x79
>>>>> After ib_cache_setup_one failed, maybe ib_cache_cleanup_one is needed
>>>>> which flush ib_wq to ensure storage is freed. Could you try with the change?
>>>> Will try it later.
>>>>
>>> The kmemleak still can be reproduced with this change:
>>>
>>> unreferenced object 0xffff8881f89fde00 (size 192):
>>> comm "rdma", pid 8708, jiffies 4295703453
>>> hex dump (first 32 bytes):
>>> 02 00 00 00 00 00 00 00 c0 ff ff ff 1f 00 00 00 ................
>>> 10 de 9f f8 81 88 ff ff 10 de 9f f8 81 88 ff ff ................
>>> backtrace (crc 888c494b):
>>> [<ffffffffa7d251bd>] kmalloc_trace+0x30d/0x3b0
>>> [<ffffffffc1efeff7>] alloc_gid_entry+0x47/0x380 [ib_core]
>>> [<ffffffffc1f00206>] add_modify_gid+0x166/0x930 [ib_core]
>>> [<ffffffffc1f01468>] ib_cache_update.part.0+0x6d8/0x910 [ib_core]
>>> [<ffffffffc1f02e1a>] ib_cache_setup_one+0x24a/0x350 [ib_core]
>>> [<ffffffffc1ef749e>] ib_register_device+0x9e/0x3a0 [ib_core]
>>> [<ffffffffc22ee389>]
>>> siw_qp_state_to_ib_qp_state+0x28a9/0xfffffffffffd1520 [siw]
>> Is it possible to run the test with rxe instead of siw? In case it is
>> only happened
>> with siw, I'd suggest to revert 0b988c1bee28 to check if it causes the
>> issue.
>> But I don't understand why siw_qp_state_to_ib_qp_state was appeared in the
>> middle of above trace.
> Hi Guoqing
> This issue only can be reproduced with siw, I did more testing today
> and it cannot be reproduced with 6.5, seems it was introduced from
> 6.6-rc1, and I saw there are some siw updates from 6.6-rc1.
Yes, pls bisect them.
> git log --oneline v6.5..v6.6-rc1 drivers/infiniband/sw/siw/|cat
9dfccb6d0d3d RDMA/siw: Call llist_reverse_order in siw_run_sq
bee024d20451 RDMA/siw: Correct wrong debug message
b056327bee09 RDMA/siw: Balance the reference of cep->kref in the error path
91f36237b4b9 RDMA/siw: Fix tx thread initialization.
bad5b6e34ffb RDMA/siw: Fabricate a GID on tun and loopback devices
9191df002926 RDMA/siw: use vmalloc_array and vcalloc
Thanks,
Guoqing
^ permalink raw reply [relevance 64%]
* Re: [Buildroot] [PATCH] toolchain: remove gcc bug 90620
2024-04-28 17:18 64% ` Arnout Vandecappelle via buildroot
@ 2024-04-28 18:35 64% ` Giulio Benetti
0 siblings, 0 replies; 200+ results
From: Giulio Benetti @ 2024-04-28 18:35 UTC (permalink / raw)
To: Arnout Vandecappelle, buildroot
Cc: Romain Naour, Julien Corjon, Thomas Petazzoni, Fabrice Fontaine
Hi Arnout,
On 28/04/24 19:18, Arnout Vandecappelle via buildroot wrote:
>
>
> On 13/04/2024 09:49, Giulio Benetti wrote:
>> While building packages affected by gcc bug 90620 with Microblaze
>> and gcc versions 11, 12, 13 built with Buildroot and external Bootlin
>> toolchains without -O0 work-around it turns out that the bug has been
>> fixed. So let's remove gcc bug 90620.
>
> But a custom external toolchain that uses GCC <10 would still be
> affected, no?
But this bug is Microblaze specific and the only 2 Microblaze external
toolchains are the Bootlin's ones, where the oldest GCC version is
12.3.0, so as we've already done in the past with this commit:
https://gitlab.com/buildroot.org/buildroot/-/commit/55fcba2a7c41d29f3f93bb37eec1264af4b45fb0
considering Buildroot free of bug 90620. If anyone will send a patch
for new microblaze external-toolchains it's very unlikely they will
contain gcc < 10.
Best regards
--
Giulio Benetti
CEO&CTO@Benetti Engineering
> So you can't actually remove it? You can just remove the
> || BR2_TOOLCHAIN_GCC_AT_LEAST_11 part.
> Regards,
> Arnout
>
>>
>> Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
>> ---
>> package/haproxy/haproxy.mk | 8 +-------
>> package/qt5/qt5base/qt5base.mk | 5 -----
>> package/qt5/qt5xmlpatterns/qt5xmlpatterns.mk | 4 ----
>> toolchain/Config.in | 9 ---------
>> 4 files changed, 1 insertion(+), 25 deletions(-)
>>
>> diff --git a/package/haproxy/haproxy.mk b/package/haproxy/haproxy.mk
>> index 61a9ebebe4..697dbdf4bf 100644
>> --- a/package/haproxy/haproxy.mk
>> +++ b/package/haproxy/haproxy.mk
>> @@ -74,15 +74,9 @@ endif
>> HAPROXY_MAKE_OPTS += ADDLIB="$(HAPROXY_LIBS)"
>> -HAPROXY_CFLAGS = $(TARGET_CFLAGS)
>> -
>> -ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_90620),y)
>> -HAPROXY_CFLAGS += -O0
>> -endif
>> -
>> define HAPROXY_BUILD_CMDS
>> $(TARGET_MAKE_ENV) $(MAKE) $(TARGET_CONFIGURE_OPTS) \
>> - $(HAPROXY_MAKE_OPTS) DEFINE="$(HAPROXY_CFLAGS)" -C $(@D)
>> + $(HAPROXY_MAKE_OPTS) DEFINE="$(TARGET_CFLAGS)" -C $(@D)
>> endef
>> define HAPROXY_INSTALL_TARGET_CMDS
>> diff --git a/package/qt5/qt5base/qt5base.mk
>> b/package/qt5/qt5base/qt5base.mk
>> index e173639cca..d6445be9b2 100644
>> --- a/package/qt5/qt5base/qt5base.mk
>> +++ b/package/qt5/qt5base/qt5base.mk
>> @@ -50,11 +50,6 @@ QT5BASE_CONFIGURE_OPTS += -no-optimize-debug
>> QT5BASE_CFLAGS = $(TARGET_CFLAGS)
>> QT5BASE_CXXFLAGS = $(TARGET_CXXFLAGS)
>> -ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_90620),y)
>> -QT5BASE_CFLAGS += -O0
>> -QT5BASE_CXXFLAGS += -O0
>> -endif
>> -
>> ifeq ($(BR2_X86_CPU_HAS_SSE2),)
>> QT5BASE_CONFIGURE_OPTS += -no-sse2
>> else ifeq ($(BR2_X86_CPU_HAS_SSE3),)
>> diff --git a/package/qt5/qt5xmlpatterns/qt5xmlpatterns.mk
>> b/package/qt5/qt5xmlpatterns/qt5xmlpatterns.mk
>> index 2126d3c915..f99baa1be7 100644
>> --- a/package/qt5/qt5xmlpatterns/qt5xmlpatterns.mk
>> +++ b/package/qt5/qt5xmlpatterns/qt5xmlpatterns.mk
>> @@ -20,8 +20,4 @@ ifeq ($(BR2_PACKAGE_QT5BASE_EXAMPLES),y)
>> QT5XMLPATTERNS_LICENSE += , BSD-3-Clause (examples)
>> endif
>> -ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_90620),y)
>> -QT5XMLPATTERNS_CONF_OPTS += "QMAKE_CXXFLAGS+=-O0"
>> -endif
>> -
>> $(eval $(qmake-package))
>> diff --git a/toolchain/Config.in b/toolchain/Config.in
>> index 944e573f82..de5ef7a08f 100644
>> --- a/toolchain/Config.in
>> +++ b/toolchain/Config.in
>> @@ -170,15 +170,6 @@ config BR2_TOOLCHAIN_HAS_GCC_BUG_85862
>> default y if BR2_microblaze
>> depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_7
>> -# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90620
>> -# ICE: in do_output_reload, at reload1.c:7978 on microblaze.
>> -# This bug no longer exists in gcc 10.x but reappeared in gcc 11.x
>> -config BR2_TOOLCHAIN_HAS_GCC_BUG_90620
>> - bool
>> - default y if BR2_microblaze
>> - depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_10 \
>> - || BR2_TOOLCHAIN_GCC_AT_LEAST_11
>> -
>> # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93847
>> # ICE: compiler error: Segmentation fault on Nios II. This bug
>> # no longer exists in gcc 9.x.
> _______________________________________________
> buildroot mailing list
> buildroot@buildroot.org
> https://lists.buildroot.org/mailman/listinfo/buildroot
_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot
^ permalink raw reply [relevance 64%]
* [PATCH v4] fix endianness bug
@ 2024-04-28 18:11 55% Alexandra Diupina
2024-04-30 15:00 64% ` Peter Maydell
2024-04-30 17:08 64% ` Alex Bennée
0 siblings, 2 replies; 200+ results
From: Alexandra Diupina @ 2024-04-28 18:11 UTC (permalink / raw)
To: Alistair Francis
Cc: Alexandra Diupina, Konrad, Frederic, Edgar E. Iglesias,
Peter Maydell, qemu-arm, qemu-devel, sdl.qemu
Add xlnx_dpdma_read_descriptor() and
xlnx_dpdma_write_descriptor() functions.
xlnx_dpdma_read_descriptor() combines reading a
descriptor from desc_addr by calling dma_memory_read()
and swapping the desc fields from guest memory order
to host memory order. xlnx_dpdma_write_descriptor()
performs similar actions when writing a descriptor.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: d3c6369a96 ("introduce xlnx-dpdma")
Signed-off-by: Alexandra Diupina <adiupina@astralinux.ru>
---
v4: remove rewriting desc in place
v3: add xlnx_dpdma_write_descriptor()
v2: minor changes in xlnx_dpdma_read_descriptor()
hw/dma/xlnx_dpdma.c | 63 ++++++++++++++++++++++++++++++++++++++++++---
1 file changed, 59 insertions(+), 4 deletions(-)
diff --git a/hw/dma/xlnx_dpdma.c b/hw/dma/xlnx_dpdma.c
index 1f5cd64ed1..e9133e9dcb 100644
--- a/hw/dma/xlnx_dpdma.c
+++ b/hw/dma/xlnx_dpdma.c
@@ -614,6 +614,63 @@ static void xlnx_dpdma_register_types(void)
type_register_static(&xlnx_dpdma_info);
}
+static MemTxResult xlnx_dpdma_read_descriptor(XlnxDPDMAState *s,
+ uint64_t desc_addr, DPDMADescriptor *desc)
+{
+ if (dma_memory_read(&address_space_memory, desc_addr, &desc,
+ sizeof(DPDMADescriptor), MEMTXATTRS_UNSPECIFIED)) {
+ return MEMTX_ERROR;
+ }
+
+ /* Convert from LE into host endianness. */
+ desc->control = le32_to_cpu(desc->control);
+ desc->descriptor_id = le32_to_cpu(desc->descriptor_id);
+ desc->xfer_size = le32_to_cpu(desc->xfer_size);
+ desc->line_size_stride = le32_to_cpu(desc->line_size_stride);
+ desc->timestamp_lsb = le32_to_cpu(desc->timestamp_lsb);
+ desc->timestamp_msb = le32_to_cpu(desc->timestamp_msb);
+ desc->address_extension = le32_to_cpu(desc->address_extension);
+ desc->next_descriptor = le32_to_cpu(desc->next_descriptor);
+ desc->source_address = le32_to_cpu(desc->source_address);
+ desc->address_extension_23 = le32_to_cpu(desc->address_extension_23);
+ desc->address_extension_45 = le32_to_cpu(desc->address_extension_45);
+ desc->source_address2 = le32_to_cpu(desc->source_address2);
+ desc->source_address3 = le32_to_cpu(desc->source_address3);
+ desc->source_address4 = le32_to_cpu(desc->source_address4);
+ desc->source_address5 = le32_to_cpu(desc->source_address5);
+ desc->crc = le32_to_cpu(desc->crc);
+
+ return MEMTX_OK;
+}
+
+static void xlnx_dpdma_write_descriptor(uint64_t desc_addr,
+ DPDMADescriptor *desc)
+{
+ DPDMADescriptor* tmp_desc = (DPDMADescriptor *)malloc(sizeof(DPDMADescriptor));
+ memcpy(tmp_desc, desc, sizeof(desc));
+
+ /* Convert from host endianness into LE. */
+ tmp_desc->control = cpu_to_le32(tmp_desc->control);
+ tmp_desc->descriptor_id = cpu_to_le32(tmp_desc->descriptor_id);
+ tmp_desc->xfer_size = cpu_to_le32(tmp_desc->xfer_size);
+ tmp_desc->line_size_stride = cpu_to_le32(tmp_desc->line_size_stride);
+ tmp_desc->timestamp_lsb = cpu_to_le32(tmp_desc->timestamp_lsb);
+ tmp_desc->timestamp_msb = cpu_to_le32(tmp_desc->timestamp_msb);
+ tmp_desc->address_extension = cpu_to_le32(tmp_desc->address_extension);
+ tmp_desc->next_descriptor = cpu_to_le32(tmp_desc->next_descriptor);
+ tmp_desc->source_address = cpu_to_le32(tmp_desc->source_address);
+ tmp_desc->address_extension_23 = cpu_to_le32(tmp_desc->address_extension_23);
+ tmp_desc->address_extension_45 = cpu_to_le32(tmp_desc->address_extension_45);
+ tmp_desc->source_address2 = cpu_to_le32(tmp_desc->source_address2);
+ tmp_desc->source_address3 = cpu_to_le32(tmp_desc->source_address3);
+ tmp_desc->source_address4 = cpu_to_le32(tmp_desc->source_address4);
+ tmp_desc->source_address5 = cpu_to_le32(tmp_desc->source_address5);
+ tmp_desc->crc = cpu_to_le32(tmp_desc->crc);
+
+ dma_memory_write(&address_space_memory, desc_addr, tmp_desc,
+ sizeof(DPDMADescriptor), MEMTXATTRS_UNSPECIFIED);
+}
+
size_t xlnx_dpdma_start_operation(XlnxDPDMAState *s, uint8_t channel,
bool one_desc)
{
@@ -651,8 +708,7 @@ size_t xlnx_dpdma_start_operation(XlnxDPDMAState *s, uint8_t channel,
desc_addr = xlnx_dpdma_descriptor_next_address(s, channel);
}
- if (dma_memory_read(&address_space_memory, desc_addr, &desc,
- sizeof(DPDMADescriptor), MEMTXATTRS_UNSPECIFIED)) {
+ if (xlnx_dpdma_read_descriptor(s, desc_addr, &desc)) {
s->registers[DPDMA_EISR] |= ((1 << 1) << channel);
xlnx_dpdma_update_irq(s);
s->operation_finished[channel] = true;
@@ -755,8 +811,7 @@ size_t xlnx_dpdma_start_operation(XlnxDPDMAState *s, uint8_t channel,
/* The descriptor need to be updated when it's completed. */
DPRINTF("update the descriptor with the done flag set.\n");
xlnx_dpdma_desc_set_done(&desc);
- dma_memory_write(&address_space_memory, desc_addr, &desc,
- sizeof(DPDMADescriptor), MEMTXATTRS_UNSPECIFIED);
+ xlnx_dpdma_write_descriptor(desc_addr, &desc);
}
if (xlnx_dpdma_desc_completion_interrupt(&desc)) {
--
2.30.2
^ permalink raw reply related [relevance 55%]
* Re: [Buildroot] [PATCH] toolchain: remove gcc bug 90620
@ 2024-04-28 17:18 64% ` Arnout Vandecappelle via buildroot
2024-04-28 18:35 64% ` Giulio Benetti
0 siblings, 1 reply; 200+ results
From: Arnout Vandecappelle via buildroot @ 2024-04-28 17:18 UTC (permalink / raw)
To: Giulio Benetti, buildroot
Cc: Romain Naour, Julien Corjon, Thomas Petazzoni, Fabrice Fontaine
On 13/04/2024 09:49, Giulio Benetti wrote:
> While building packages affected by gcc bug 90620 with Microblaze
> and gcc versions 11, 12, 13 built with Buildroot and external Bootlin
> toolchains without -O0 work-around it turns out that the bug has been
> fixed. So let's remove gcc bug 90620.
But a custom external toolchain that uses GCC <10 would still be affected, no?
So you can't actually remove it? You can just remove the
|| BR2_TOOLCHAIN_GCC_AT_LEAST_11 part.
Regards,
Arnout
>
> Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
> ---
> package/haproxy/haproxy.mk | 8 +-------
> package/qt5/qt5base/qt5base.mk | 5 -----
> package/qt5/qt5xmlpatterns/qt5xmlpatterns.mk | 4 ----
> toolchain/Config.in | 9 ---------
> 4 files changed, 1 insertion(+), 25 deletions(-)
>
> diff --git a/package/haproxy/haproxy.mk b/package/haproxy/haproxy.mk
> index 61a9ebebe4..697dbdf4bf 100644
> --- a/package/haproxy/haproxy.mk
> +++ b/package/haproxy/haproxy.mk
> @@ -74,15 +74,9 @@ endif
>
> HAPROXY_MAKE_OPTS += ADDLIB="$(HAPROXY_LIBS)"
>
> -HAPROXY_CFLAGS = $(TARGET_CFLAGS)
> -
> -ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_90620),y)
> -HAPROXY_CFLAGS += -O0
> -endif
> -
> define HAPROXY_BUILD_CMDS
> $(TARGET_MAKE_ENV) $(MAKE) $(TARGET_CONFIGURE_OPTS) \
> - $(HAPROXY_MAKE_OPTS) DEFINE="$(HAPROXY_CFLAGS)" -C $(@D)
> + $(HAPROXY_MAKE_OPTS) DEFINE="$(TARGET_CFLAGS)" -C $(@D)
> endef
>
> define HAPROXY_INSTALL_TARGET_CMDS
> diff --git a/package/qt5/qt5base/qt5base.mk b/package/qt5/qt5base/qt5base.mk
> index e173639cca..d6445be9b2 100644
> --- a/package/qt5/qt5base/qt5base.mk
> +++ b/package/qt5/qt5base/qt5base.mk
> @@ -50,11 +50,6 @@ QT5BASE_CONFIGURE_OPTS += -no-optimize-debug
> QT5BASE_CFLAGS = $(TARGET_CFLAGS)
> QT5BASE_CXXFLAGS = $(TARGET_CXXFLAGS)
>
> -ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_90620),y)
> -QT5BASE_CFLAGS += -O0
> -QT5BASE_CXXFLAGS += -O0
> -endif
> -
> ifeq ($(BR2_X86_CPU_HAS_SSE2),)
> QT5BASE_CONFIGURE_OPTS += -no-sse2
> else ifeq ($(BR2_X86_CPU_HAS_SSE3),)
> diff --git a/package/qt5/qt5xmlpatterns/qt5xmlpatterns.mk b/package/qt5/qt5xmlpatterns/qt5xmlpatterns.mk
> index 2126d3c915..f99baa1be7 100644
> --- a/package/qt5/qt5xmlpatterns/qt5xmlpatterns.mk
> +++ b/package/qt5/qt5xmlpatterns/qt5xmlpatterns.mk
> @@ -20,8 +20,4 @@ ifeq ($(BR2_PACKAGE_QT5BASE_EXAMPLES),y)
> QT5XMLPATTERNS_LICENSE += , BSD-3-Clause (examples)
> endif
>
> -ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_90620),y)
> -QT5XMLPATTERNS_CONF_OPTS += "QMAKE_CXXFLAGS+=-O0"
> -endif
> -
> $(eval $(qmake-package))
> diff --git a/toolchain/Config.in b/toolchain/Config.in
> index 944e573f82..de5ef7a08f 100644
> --- a/toolchain/Config.in
> +++ b/toolchain/Config.in
> @@ -170,15 +170,6 @@ config BR2_TOOLCHAIN_HAS_GCC_BUG_85862
> default y if BR2_microblaze
> depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_7
>
> -# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90620
> -# ICE: in do_output_reload, at reload1.c:7978 on microblaze.
> -# This bug no longer exists in gcc 10.x but reappeared in gcc 11.x
> -config BR2_TOOLCHAIN_HAS_GCC_BUG_90620
> - bool
> - default y if BR2_microblaze
> - depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_10 \
> - || BR2_TOOLCHAIN_GCC_AT_LEAST_11
> -
> # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93847
> # ICE: compiler error: Segmentation fault on Nios II. This bug
> # no longer exists in gcc 9.x.
_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot
^ permalink raw reply [relevance 64%]
* Re: [bug report] dm ioctl: harden copy_params()'s copy_from_user() from malicious users
2024-04-28 13:12 58% [bug report] dm ioctl: harden copy_params()'s copy_from_user() from malicious users Dan Carpenter
@ 2024-04-28 16:20 60% ` Kees Cook
2024-04-29 5:49 64% ` Dan Carpenter
0 siblings, 1 reply; 200+ results
From: Kees Cook @ 2024-04-28 16:20 UTC (permalink / raw)
To: Dan Carpenter; +Cc: dm-devel, linux-hardening
On Sun, Apr 28, 2024 at 04:12:07PM +0300, Dan Carpenter wrote:
> Hi DM Maintainers and kernel hardenning people,
Hello! :)
> drivers/md/dm-ioctl.c
> 1931 static int copy_params(struct dm_ioctl __user *user, struct dm_ioctl *param_kernel,
> 1932 int ioctl_flags, struct dm_ioctl **param, int *param_flags)
> 1933 {
> 1934 struct dm_ioctl *dmi;
> 1935 int secure_data;
> 1936 const size_t minimum_data_size = offsetof(struct dm_ioctl, data);
> 1937
> 1938 /* check_version() already copied version from userspace, avoid TOCTOU */
> 1939 if (copy_from_user((char *)param_kernel + sizeof(param_kernel->version),
> 1940 (char __user *)user + sizeof(param_kernel->version),
> 1941 minimum_data_size - sizeof(param_kernel->version)))
> 1942 return -EFAULT;
> 1943
> 1944 if (unlikely(param_kernel->data_size < minimum_data_size) ||
> 1945 unlikely(param_kernel->data_size > DM_MAX_TARGETS * DM_MAX_TARGET_PARAMS)) {
>
> So what's happening here is that struct dm_ioctl->data[] is declared as
> a 7 byte array, but it's actually a variable size array which could be
> more or less than 7 bytes.
Repeating from include/uapi/linux/dm-ioctl.h:
struct dm_ioctl {
...
__u32 data_size; /* total size of data passed in
* including this struct */
__u32 data_start; /* offset to start of data
* relative to start of this struct */
...
char data[7]; /* padding or data */
};
>
> 1946 DMERR("Invalid data size in the ioctl structure: %u",
> 1947 param_kernel->data_size);
> 1948 return -EINVAL;
> 1949 }
> 1950
> 1951 secure_data = param_kernel->flags & DM_SECURE_DATA_FLAG;
> 1952
> 1953 *param_flags = secure_data ? DM_WIPE_BUFFER : 0;
> 1954
> 1955 if (ioctl_flags & IOCTL_FLAGS_NO_PARAMS) {
> 1956 dmi = param_kernel;
> 1957 dmi->data_size = minimum_data_size;
> 1958 goto data_copied;
> 1959 }
> 1960
> 1961 /*
> 1962 * Use __GFP_HIGH to avoid low memory issues when a device is
> 1963 * suspended and the ioctl is needed to resume it.
> 1964 * Use kmalloc() rather than vmalloc() when we can.
> 1965 */
> 1966 dmi = NULL;
> 1967 dmi = kvmalloc(param_kernel->data_size, GFP_NOIO | __GFP_HIGH);
>
> We allocate the correct size of the variable element array.
>
> 1968
> 1969 if (!dmi) {
> 1970 if (secure_data && clear_user(user, param_kernel->data_size))
> 1971 return -EFAULT;
> 1972 return -ENOMEM;
> 1973 }
> 1974
> 1975 *param_flags |= DM_PARAMS_MALLOC;
> 1976
> 1977 /* Copy from param_kernel (which was already copied from user) */
> 1978 memcpy(dmi, param_kernel, minimum_data_size);
> 1979
> --> 1980 if (copy_from_user(&dmi->data, (char __user *)user + minimum_data_size,
> 1981 param_kernel->data_size - minimum_data_size))
>
> Doesn't the kernel hardenning stuff have run time checks for if we
> write beyond the end of a 7 byte array? Why not just declare it as a
> zero element array?
The usercopy hardening was implemented before we had reliable array
bounds handling in the compilers, so it actually looks up the allocation
size when performing its checks. So, it'll only yell if
"param_kernel->data_size - minimum_data_size" is larger than
"param_kernel->data_size - offset-into-allocation-for &dmi->data" (which
is minimum_data_size).
Now, it sure would be nice to not be lying to the compiler about the
size of "data", so I would generally recommend this change to the UAPI:
diff --git a/include/uapi/linux/dm-ioctl.h b/include/uapi/linux/dm-ioctl.h
index 1990b5700f69..170465be55af 100644
--- a/include/uapi/linux/dm-ioctl.h
+++ b/include/uapi/linux/dm-ioctl.h
@@ -143,7 +143,10 @@ struct dm_ioctl {
char name[DM_NAME_LEN]; /* device name */
char uuid[DM_UUID_LEN]; /* unique identifier for
* the block device */
- char data[7]; /* padding or data */
+ union {
+ char padding[7];/* minimum structure padding */
+ __DECLARE_FLEX_ARRAY(char, data);
+ };
};
/*
On the other hand, if nothing is actively broken, we could just leave it
as-is? (But if we ever try to memcpy() out of dmi->data, we're going to
run into trouble.)
The Subject in the email is "bug report", though. Is there something
here that is breaking?
Also on a related note, the validation for the "data_start" member seems
a bit fragile. It does get checked everywhere that uses if FWICT, but
it feels like it'd be better in validate_params(). *shrug*
-Kees
--
Kees Cook
^ permalink raw reply related [relevance 60%]
* [bug report] dm ioctl: harden copy_params()'s copy_from_user() from malicious users
@ 2024-04-28 13:12 58% Dan Carpenter
2024-04-28 16:20 60% ` Kees Cook
0 siblings, 1 reply; 200+ results
From: Dan Carpenter @ 2024-04-28 13:12 UTC (permalink / raw)
To: dm-devel; +Cc: linux-hardening, Kees Cook
Hi DM Maintainers and kernel hardenning people,
drivers/md/dm-ioctl.c
1931 static int copy_params(struct dm_ioctl __user *user, struct dm_ioctl *param_kernel,
1932 int ioctl_flags, struct dm_ioctl **param, int *param_flags)
1933 {
1934 struct dm_ioctl *dmi;
1935 int secure_data;
1936 const size_t minimum_data_size = offsetof(struct dm_ioctl, data);
1937
1938 /* check_version() already copied version from userspace, avoid TOCTOU */
1939 if (copy_from_user((char *)param_kernel + sizeof(param_kernel->version),
1940 (char __user *)user + sizeof(param_kernel->version),
1941 minimum_data_size - sizeof(param_kernel->version)))
1942 return -EFAULT;
1943
1944 if (unlikely(param_kernel->data_size < minimum_data_size) ||
1945 unlikely(param_kernel->data_size > DM_MAX_TARGETS * DM_MAX_TARGET_PARAMS)) {
So what's happening here is that struct dm_ioctl->data[] is declared as
a 7 byte array, but it's actually a variable size array which could be
more or less than 7 bytes.
1946 DMERR("Invalid data size in the ioctl structure: %u",
1947 param_kernel->data_size);
1948 return -EINVAL;
1949 }
1950
1951 secure_data = param_kernel->flags & DM_SECURE_DATA_FLAG;
1952
1953 *param_flags = secure_data ? DM_WIPE_BUFFER : 0;
1954
1955 if (ioctl_flags & IOCTL_FLAGS_NO_PARAMS) {
1956 dmi = param_kernel;
1957 dmi->data_size = minimum_data_size;
1958 goto data_copied;
1959 }
1960
1961 /*
1962 * Use __GFP_HIGH to avoid low memory issues when a device is
1963 * suspended and the ioctl is needed to resume it.
1964 * Use kmalloc() rather than vmalloc() when we can.
1965 */
1966 dmi = NULL;
1967 dmi = kvmalloc(param_kernel->data_size, GFP_NOIO | __GFP_HIGH);
We allocate the correct size of the variable element array.
1968
1969 if (!dmi) {
1970 if (secure_data && clear_user(user, param_kernel->data_size))
1971 return -EFAULT;
1972 return -ENOMEM;
1973 }
1974
1975 *param_flags |= DM_PARAMS_MALLOC;
1976
1977 /* Copy from param_kernel (which was already copied from user) */
1978 memcpy(dmi, param_kernel, minimum_data_size);
1979
--> 1980 if (copy_from_user(&dmi->data, (char __user *)user + minimum_data_size,
1981 param_kernel->data_size - minimum_data_size))
Doesn't the kernel hardenning stuff have run time checks for if we
write beyond the end of a 7 byte array? Why not just declare it as a
zero element array?
1982 goto bad;
1983 data_copied:
1984 /* Wipe the user buffer so we do not return it to userspace */
1985 if (secure_data && clear_user(user, param_kernel->data_size))
1986 goto bad;
1987
1988 *param = dmi;
1989 return 0;
1990
1991 bad:
1992 free_params(dmi, param_kernel->data_size, *param_flags);
1993
1994 return -EFAULT;
1995 }
regards,
dan carpenter
^ permalink raw reply [relevance 58%]
* CVE-2022-48656: dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get()
@ 2024-04-28 13:05 59% Greg Kroah-Hartman
0 siblings, 0 replies; 200+ results
From: Greg Kroah-Hartman @ 2024-04-28 13:05 UTC (permalink / raw)
To: linux-cve-announce; +Cc: Greg Kroah-Hartman
Description
===========
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get()
We should call of_node_put() for the reference returned by
of_parse_phandle() in fail path or when it is not used anymore.
Here we only need to move the of_node_put() before the check.
The Linux kernel CVE team has assigned CVE-2022-48656 to this issue.
Affected and fixed versions
===========================
Issue introduced in 5.6 with commit d70241913413 and fixed in 5.10.146 with commit aa11dae059a4
Issue introduced in 5.6 with commit d70241913413 and fixed in 5.15.71 with commit dd5a6c5a0875
Issue introduced in 5.6 with commit d70241913413 and fixed in 5.19.12 with commit a17df55bf6d5
Issue introduced in 5.6 with commit d70241913413 and fixed in 6.0 with commit f9fdb0b86f08
Please see https://www.kernel.org for a full list of currently supported
kernel versions by the kernel community.
Unaffected versions might change over time as fixes are backported to
older supported kernel versions. The official CVE entry at
https://cve.org/CVERecord/?id=CVE-2022-48656
will be updated if fixes are backported, please check that for the most
up to date information about this issue.
Affected files
==============
The file(s) affected by this issue are:
drivers/dma/ti/k3-udma-private.c
Mitigation
==========
The Linux kernel CVE team recommends that you update to the latest
stable kernel version for this, and many other bugfixes. Individual
changes are never tested alone, but rather are part of a larger kernel
release. Cherry-picking individual commits is not recommended or
supported by the Linux kernel community at all. If however, updating to
the latest release is impossible, the individual changes to resolve this
issue can be found at these commits:
https://git.kernel.org/stable/c/aa11dae059a439af82bae541b134f8f53ac177b5
https://git.kernel.org/stable/c/dd5a6c5a08752b613e83ad2cb5133e72a64b876d
https://git.kernel.org/stable/c/a17df55bf6d536712da6902a83db82b82e67d5a2
https://git.kernel.org/stable/c/f9fdb0b86f087c2b7f6c6168dd0985a3c1eda87e
^ permalink raw reply [relevance 59%]
* CVE-2022-48634: drm/gma500: Fix BUG: sleeping function called from invalid context errors
@ 2024-04-28 13:04 52% Greg Kroah-Hartman
0 siblings, 0 replies; 200+ results
From: Greg Kroah-Hartman @ 2024-04-28 13:04 UTC (permalink / raw)
To: linux-cve-announce; +Cc: Greg Kroah-Hartman
Description
===========
In the Linux kernel, the following vulnerability has been resolved:
drm/gma500: Fix BUG: sleeping function called from invalid context errors
gma_crtc_page_flip() was holding the event_lock spinlock while calling
crtc_funcs->mode_set_base() which takes ww_mutex.
The only reason to hold event_lock is to clear gma_crtc->page_flip_event
on mode_set_base() errors.
Instead unlock it after setting gma_crtc->page_flip_event and on
errors re-take the lock and clear gma_crtc->page_flip_event it
it is still set.
This fixes the following WARN/stacktrace:
[ 512.122953] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:870
[ 512.123004] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1253, name: gnome-shell
[ 512.123031] preempt_count: 1, expected: 0
[ 512.123048] RCU nest depth: 0, expected: 0
[ 512.123066] INFO: lockdep is turned off.
[ 512.123080] irq event stamp: 0
[ 512.123094] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 512.123134] hardirqs last disabled at (0): [<ffffffff8d0ec28c>] copy_process+0x9fc/0x1de0
[ 512.123176] softirqs last enabled at (0): [<ffffffff8d0ec28c>] copy_process+0x9fc/0x1de0
[ 512.123207] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 512.123233] Preemption disabled at:
[ 512.123241] [<0000000000000000>] 0x0
[ 512.123275] CPU: 3 PID: 1253 Comm: gnome-shell Tainted: G W 5.19.0+ #1
[ 512.123304] Hardware name: Packard Bell dot s/SJE01_CT, BIOS V1.10 07/23/2013
[ 512.123323] Call Trace:
[ 512.123346] <TASK>
[ 512.123370] dump_stack_lvl+0x5b/0x77
[ 512.123412] __might_resched.cold+0xff/0x13a
[ 512.123458] ww_mutex_lock+0x1e/0xa0
[ 512.123495] psb_gem_pin+0x2c/0x150 [gma500_gfx]
[ 512.123601] gma_pipe_set_base+0x76/0x240 [gma500_gfx]
[ 512.123708] gma_crtc_page_flip+0x95/0x130 [gma500_gfx]
[ 512.123808] drm_mode_page_flip_ioctl+0x57d/0x5d0
[ 512.123897] ? drm_mode_cursor2_ioctl+0x10/0x10
[ 512.123936] drm_ioctl_kernel+0xa1/0x150
[ 512.123984] drm_ioctl+0x21f/0x420
[ 512.124025] ? drm_mode_cursor2_ioctl+0x10/0x10
[ 512.124070] ? rcu_read_lock_bh_held+0xb/0x60
[ 512.124104] ? lock_release+0x1ef/0x2d0
[ 512.124161] __x64_sys_ioctl+0x8d/0xd0
[ 512.124203] do_syscall_64+0x58/0x80
[ 512.124239] ? do_syscall_64+0x67/0x80
[ 512.124267] ? trace_hardirqs_on_prepare+0x55/0xe0
[ 512.124300] ? do_syscall_64+0x67/0x80
[ 512.124340] ? rcu_read_lock_sched_held+0x10/0x80
[ 512.124377] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 512.124411] RIP: 0033:0x7fcc4a70740f
[ 512.124442] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 18 48 8b 44 24 18 64 48 2b 04 25 28 00 00
[ 512.124470] RSP: 002b:00007ffda73f5390 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 512.124503] RAX: ffffffffffffffda RBX: 000055cc9e474500 RCX: 00007fcc4a70740f
[ 512.124524] RDX: 00007ffda73f5420 RSI: 00000000c01864b0 RDI: 0000000000000009
[ 512.124544] RBP: 00007ffda73f5420 R08: 000055cc9c0b0cb0 R09: 0000000000000034
[ 512.124564] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c01864b0
[ 512.124584] R13: 0000000000000009 R14: 000055cc9df484d0 R15: 000055cc9af5d0c0
[ 512.124647] </TASK>
The Linux kernel CVE team has assigned CVE-2022-48634 to this issue.
Affected and fixed versions
===========================
Fixed in 5.10.146 with commit c5812807e416
Fixed in 5.15.71 with commit e5ae504c8623
Fixed in 5.19.12 with commit a6ed7624bf4d
Fixed in 6.0 with commit 63e37a79f7bd
Please see https://www.kernel.org for a full list of currently supported
kernel versions by the kernel community.
Unaffected versions might change over time as fixes are backported to
older supported kernel versions. The official CVE entry at
https://cve.org/CVERecord/?id=CVE-2022-48634
will be updated if fixes are backported, please check that for the most
up to date information about this issue.
Affected files
==============
The file(s) affected by this issue are:
drivers/gpu/drm/gma500/gma_display.c
Mitigation
==========
The Linux kernel CVE team recommends that you update to the latest
stable kernel version for this, and many other bugfixes. Individual
changes are never tested alone, but rather are part of a larger kernel
release. Cherry-picking individual commits is not recommended or
supported by the Linux kernel community at all. If however, updating to
the latest release is impossible, the individual changes to resolve this
issue can be found at these commits:
https://git.kernel.org/stable/c/c5812807e416618477d1bb0049727ce8bb8292fd
https://git.kernel.org/stable/c/e5ae504c8623476e13032670f1a6d6344d53ec9b
https://git.kernel.org/stable/c/a6ed7624bf4d0a32f2631e74828bca7b7bf15afd
https://git.kernel.org/stable/c/63e37a79f7bd939314997e29c2f5a9f0ef184281
^ permalink raw reply [relevance 52%]
* CVE-2022-48631: ext4: fix bug in extents parsing when eh_entries == 0 and eh_depth > 0
@ 2024-04-28 13:04 54% Greg Kroah-Hartman
0 siblings, 0 replies; 200+ results
From: Greg Kroah-Hartman @ 2024-04-28 13:04 UTC (permalink / raw)
To: linux-cve-announce; +Cc: Greg Kroah-Hartman
Description
===========
In the Linux kernel, the following vulnerability has been resolved:
ext4: fix bug in extents parsing when eh_entries == 0 and eh_depth > 0
When walking through an inode extents, the ext4_ext_binsearch_idx() function
assumes that the extent header has been previously validated. However, there
are no checks that verify that the number of entries (eh->eh_entries) is
non-zero when depth is > 0. And this will lead to problems because the
EXT_FIRST_INDEX() and EXT_LAST_INDEX() will return garbage and result in this:
[ 135.245946] ------------[ cut here ]------------
[ 135.247579] kernel BUG at fs/ext4/extents.c:2258!
[ 135.249045] invalid opcode: 0000 [#1] PREEMPT SMP
[ 135.250320] CPU: 2 PID: 238 Comm: tmp118 Not tainted 5.19.0-rc8+ #4
[ 135.252067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b-rebuilt.opensuse.org 04/01/2014
[ 135.255065] RIP: 0010:ext4_ext_map_blocks+0xc20/0xcb0
[ 135.256475] Code:
[ 135.261433] RSP: 0018:ffffc900005939f8 EFLAGS: 00010246
[ 135.262847] RAX: 0000000000000024 RBX: ffffc90000593b70 RCX: 0000000000000023
[ 135.264765] RDX: ffff8880038e5f10 RSI: 0000000000000003 RDI: ffff8880046e922c
[ 135.266670] RBP: ffff8880046e9348 R08: 0000000000000001 R09: ffff888002ca580c
[ 135.268576] R10: 0000000000002602 R11: 0000000000000000 R12: 0000000000000024
[ 135.270477] R13: 0000000000000000 R14: 0000000000000024 R15: 0000000000000000
[ 135.272394] FS: 00007fdabdc56740(0000) GS:ffff88807dd00000(0000) knlGS:0000000000000000
[ 135.274510] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 135.276075] CR2: 00007ffc26bd4f00 CR3: 0000000006261004 CR4: 0000000000170ea0
[ 135.277952] Call Trace:
[ 135.278635] <TASK>
[ 135.279247] ? preempt_count_add+0x6d/0xa0
[ 135.280358] ? percpu_counter_add_batch+0x55/0xb0
[ 135.281612] ? _raw_read_unlock+0x18/0x30
[ 135.282704] ext4_map_blocks+0x294/0x5a0
[ 135.283745] ? xa_load+0x6f/0xa0
[ 135.284562] ext4_mpage_readpages+0x3d6/0x770
[ 135.285646] read_pages+0x67/0x1d0
[ 135.286492] ? folio_add_lru+0x51/0x80
[ 135.287441] page_cache_ra_unbounded+0x124/0x170
[ 135.288510] filemap_get_pages+0x23d/0x5a0
[ 135.289457] ? path_openat+0xa72/0xdd0
[ 135.290332] filemap_read+0xbf/0x300
[ 135.291158] ? _raw_spin_lock_irqsave+0x17/0x40
[ 135.292192] new_sync_read+0x103/0x170
[ 135.293014] vfs_read+0x15d/0x180
[ 135.293745] ksys_read+0xa1/0xe0
[ 135.294461] do_syscall_64+0x3c/0x80
[ 135.295284] entry_SYSCALL_64_after_hwframe+0x46/0xb0
This patch simply adds an extra check in __ext4_ext_check(), verifying that
eh_entries is not 0 when eh_depth is > 0.
The Linux kernel CVE team has assigned CVE-2022-48631 to this issue.
Affected and fixed versions
===========================
Fixed in 5.4.215 with commit bb7eb3ca4b3b
Fixed in 5.10.146 with commit 958b0ee23f5a
Fixed in 5.15.71 with commit be4df018c0be
Fixed in 5.19.12 with commit 2f5e9de15e4f
Fixed in 6.0 with commit 29a5b8a137ac
Please see https://www.kernel.org for a full list of currently supported
kernel versions by the kernel community.
Unaffected versions might change over time as fixes are backported to
older supported kernel versions. The official CVE entry at
https://cve.org/CVERecord/?id=CVE-2022-48631
will be updated if fixes are backported, please check that for the most
up to date information about this issue.
Affected files
==============
The file(s) affected by this issue are:
fs/ext4/extents.c
Mitigation
==========
The Linux kernel CVE team recommends that you update to the latest
stable kernel version for this, and many other bugfixes. Individual
changes are never tested alone, but rather are part of a larger kernel
release. Cherry-picking individual commits is not recommended or
supported by the Linux kernel community at all. If however, updating to
the latest release is impossible, the individual changes to resolve this
issue can be found at these commits:
https://git.kernel.org/stable/c/bb7eb3ca4b3b0d2c7872cf1a41c30f5e5bd65df0
https://git.kernel.org/stable/c/958b0ee23f5ac106e7cc11472b71aa2ea9a033bc
https://git.kernel.org/stable/c/be4df018c0be5ebecf1ca510feacc23be415cefc
https://git.kernel.org/stable/c/2f5e9de15e4f55fbf56f22d4a2ce406246cc462d
https://git.kernel.org/stable/c/29a5b8a137ac8eb410cc823653a29ac0e7b7e1b0
^ permalink raw reply [relevance 54%]
* [PATCH] drm/amdgpu: Fix signedness bug in sdma_v4_0_process_trap_irq()
@ 2024-04-28 12:57 64% Dan Carpenter
2024-04-29 1:26 58% ` Zhou, Bob
0 siblings, 1 reply; 200+ results
From: Dan Carpenter @ 2024-04-28 12:57 UTC (permalink / raw)
To: Bob Zhou
Cc: Alex Deucher, Christian König, Pan, Xinhui, David Airlie,
Daniel Vetter, Felix Kuehling, Hawking Zhang, Guchun Chen, Le Ma,
Lijo Lazar, Shashank Sharma, amd-gfx, dri-devel, linux-kernel,
kernel-janitors
The "instance" variable needs to be signed for the error handling to work.
Fixes: b34ddc71267a ("drm/amdgpu: add error handle to avoid out-of-bounds")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
---
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
index 101038395c3b..772604feb6ac 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
@@ -2017,7 +2017,7 @@ static int sdma_v4_0_process_trap_irq(struct amdgpu_device *adev,
struct amdgpu_irq_src *source,
struct amdgpu_iv_entry *entry)
{
- uint32_t instance;
+ int instance;
DRM_DEBUG("IH: SDMA trap\n");
instance = sdma_v4_0_irq_id_to_seq(entry->client_id);
--
2.43.0
^ permalink raw reply related [relevance 64%]
* [bug report] btrfs: clean up our handling of refs == 0 in snapshot delete
@ 2024-04-28 12:54 61% Dan Carpenter
0 siblings, 0 replies; 200+ results
From: Dan Carpenter @ 2024-04-28 12:54 UTC (permalink / raw)
To: josef; +Cc: linux-btrfs
Hello Josef Bacik,
Commit a07155f4e6b8 ("btrfs: clean up our handling of refs == 0 in
snapshot delete") from Apr 19, 2024 (linux-next), leads to the
following Smatch static checker warning:
fs/btrfs/extent-tree.c:5875 walk_up_proc()
warn: inconsistent returns '&eb->lock'.
fs/btrfs/extent-tree.c
5766 static noinline int walk_up_proc(struct btrfs_trans_handle *trans,
5767 struct btrfs_root *root,
5768 struct btrfs_path *path,
5769 struct walk_control *wc)
5770 {
5771 struct btrfs_fs_info *fs_info = root->fs_info;
5772 int ret;
5773 int level = wc->level;
5774 struct extent_buffer *eb = path->nodes[level];
5775 u64 parent = 0;
5776
5777 if (wc->stage == UPDATE_BACKREF) {
5778 ASSERT(wc->shared_level >= level);
5779 if (level < wc->shared_level)
5780 goto out;
5781
5782 ret = find_next_key(path, level + 1, &wc->update_progress);
5783 if (ret > 0)
5784 wc->update_ref = 0;
5785
5786 wc->stage = DROP_REFERENCE;
5787 wc->shared_level = -1;
5788 path->slots[level] = 0;
5789
5790 /*
5791 * check reference count again if the block isn't locked.
5792 * we should start walking down the tree again if reference
5793 * count is one.
5794 */
5795 if (!path->locks[level]) {
5796 ASSERT(level > 0);
5797 btrfs_tree_lock(eb);
^^^^^^^^^^^^^^^^^^^^
Takes the lock
5798 path->locks[level] = BTRFS_WRITE_LOCK;
5799
5800 ret = btrfs_lookup_extent_info(trans, fs_info,
5801 eb->start, level, 1,
5802 &wc->refs[level],
5803 &wc->flags[level],
5804 NULL);
5805 if (ret < 0) {
5806 btrfs_tree_unlock_rw(eb, path->locks[level]);
These paths drop the lock
5807 path->locks[level] = 0;
5808 return ret;
5809 }
5810 if (unlikely(wc->refs[level] == 0)) {
5811 btrfs_err(fs_info, "Missing refs.");
5812 return -EUCLEAN;
But this new return doesn't.
5813 }
5814 if (wc->refs[level] == 1) {
5815 btrfs_tree_unlock_rw(eb, path->locks[level]);
5816 path->locks[level] = 0;
5817 return 1;
5818 }
5819 }
5820 }
5821
5822 /* wc->stage == DROP_REFERENCE */
regards,
dan carpenter
^ permalink raw reply [relevance 61%]
* Re: [bug report] kmemleak in rdma_core observed during blktests nvme/rdma use siw
2024-04-28 2:54 64% ` Guoqing Jiang
@ 2024-04-28 12:42 64% ` Yi Zhang
2024-04-29 0:53 64% ` Guoqing Jiang
0 siblings, 1 reply; 200+ results
From: Yi Zhang @ 2024-04-28 12:42 UTC (permalink / raw)
To: Guoqing Jiang
Cc: RDMA mailing list, Shinichiro Kawasaki, Jason Gunthorpe, leonro
On Sun, Apr 28, 2024 at 10:54 AM Guoqing Jiang <guoqing.jiang@linux.dev> wrote:
>
>
>
> On 4/26/24 16:44, Yi Zhang wrote:
> > On Fri, Apr 26, 2024 at 1:56 PM Yi Zhang <yi.zhang@redhat.com> wrote:
> >> On Wed, Apr 24, 2024 at 9:28 PM Guoqing Jiang <guoqing.jiang@linux.dev> wrote:
> >>> Hi,
> >>>
> >>> On 4/8/24 14:03, Yi Zhang wrote:
> >>>> Hi
> >>>> I found the below kmemleak issue during blktests nvme/rdma on the
> >>>> latest linux-rdma/for-next, please help check it and let me know if
> >>>> you need any info/testing for it, thanks.
> >>> Could you share which test case caused the issue? I can't reproduce
> >>> it with 6.9-rc3+ kernel (commit 586b5dfb51b) with the below.
> >> It can be reproduced by [1], you can find more info from the symbol
> >> info[2], I also attached the config file, maybe you can this config
> >> file
> > Just attached the config file
> >
>
> I tried with the config, but still unlucky.
>
> # nvme_trtype=rdma ./check nvme/012
> nvme/012 (run mkfs and data verification fio job on NVMeOF block
> device-backed ns)
> nvme/012 (run mkfs and data verification fio job on NVMeOF block
> device-backed ns) [passed]
> runtime 52.763s ... 392.027s device: nvme0
>
> >> [1] nvme_trtype=rdma ./check nvme/012
> >> [2]
> >> unreferenced object 0xffff8883a87e8800 (size 192):
> >> comm "rdma", pid 2355, jiffies 4294836069
> >> hex dump (first 32 bytes):
> >> 32 00 00 00 00 00 00 00 c0 ff ff ff 1f 00 00 00 2...............
> >> 10 88 7e a8 83 88 ff ff 10 88 7e a8 83 88 ff ff ..~.......~.....
> >> backtrace (crc 4db191c4):
> >> [<ffffffff8cd251bd>] kmalloc_trace+0x30d/0x3b0
> >> [<ffffffffc207eff7>] alloc_gid_entry+0x47/0x380 [ib_core]
> >> [<ffffffffc2080206>] add_modify_gid+0x166/0x930 [ib_core]
> >> [<ffffffffc2081468>] ib_cache_update.part.0+0x6d8/0x910 [ib_core]
> >> [<ffffffffc2082e1a>] ib_cache_setup_one+0x24a/0x350 [ib_core]
> >> [<ffffffffc207749e>] ib_register_device+0x9e/0x3a0 [ib_core]
> >> [<ffffffffc24ac389>] 0xffffffffc24ac389
> >> [<ffffffffc20c6cd8>] nldev_newlink+0x2b8/0x520 [ib_core]
> >> [<ffffffffc2083fe3>] rdma_nl_rcv_msg+0x2c3/0x520 [ib_core]
> >> [<ffffffffc208448c>]
> >> rdma_nl_rcv_skb.constprop.0.isra.0+0x23c/0x3a0 [ib_core]
> >> [<ffffffff8e30e715>] netlink_unicast+0x445/0x710
> >> [<ffffffff8e30f151>] netlink_sendmsg+0x761/0xc40
> >> [<ffffffff8e09da89>] __sys_sendto+0x3a9/0x420
> >> [<ffffffff8e09dbec>] __x64_sys_sendto+0xdc/0x1b0
> >> [<ffffffff8e9afad3>] do_syscall_64+0x93/0x180
> >> [<ffffffff8ea00126>] entry_SYSCALL_64_after_hwframe+0x71/0x79
> >>
> >> (gdb) l *(alloc_gid_entry+0x47)
> >> 0x2eff7 is in alloc_gid_entry (./include/linux/slab.h:628).
> >> 623
> >> 624 if (size > KMALLOC_MAX_CACHE_SIZE)
> >> 625 return kmalloc_large(size, flags);
> >> 626
> >> 627 index = kmalloc_index(size);
> >> 628 return kmalloc_trace(
> >> 629 kmalloc_caches[kmalloc_type(flags, _RET_IP_)][index],
> >> 630 flags, size);
> >> 631 }
> >> 632 return __kmalloc(size, flags);
> >>
> >> (gdb) l *(add_modify_gid+0x166)
> >> 0x30206 is in add_modify_gid (drivers/infiniband/core/cache.c:447).
> >> 442 * empty table entries instead of storing them.
> >> 443 */
> >> 444 if (rdma_is_zero_gid(&attr->gid))
> >> 445 return 0;
> >> 446
> >> 447 entry = alloc_gid_entry(attr);
> >> 448 if (!entry)
> >> 449 return -ENOMEM;
> >> 450
> >> 451 if (rdma_protocol_roce(attr->device, attr->port_num)) {
> >>
> >>
> >>> use_siw=1 nvme_trtype=rdma ./check nvme/
> >>>
> >>>> # dmesg | grep kmemleak
> >>>> [ 67.130652] kmemleak: Kernel memory leak detector initialized (mem
> >>>> pool available: 36041)
> >>>> [ 67.130728] kmemleak: Automatic memory scanning thread started
> >>>> [ 1051.771867] kmemleak: 2 new suspected memory leaks (see
> >>>> /sys/kernel/debug/kmemleak)
> >>>> [ 1832.796189] kmemleak: 8 new suspected memory leaks (see
> >>>> /sys/kernel/debug/kmemleak)
> >>>> [ 2578.189075] kmemleak: 17 new suspected memory leaks (see
> >>>> /sys/kernel/debug/kmemleak)
> >>>> [ 3330.710984] kmemleak: 4 new suspected memory leaks (see
> >>>> /sys/kernel/debug/kmemleak)
> >>>>
> >>>> unreferenced object 0xffff88855da53400 (size 192):
> >>>> comm "rdma", pid 10630, jiffies 4296575922
> >>>> hex dump (first 32 bytes):
> >>>> 37 00 00 00 00 00 00 00 c0 ff ff ff 1f 00 00 00 7...............
> >>>> 10 34 a5 5d 85 88 ff ff 10 34 a5 5d 85 88 ff ff .4.].....4.]....
> >>>> backtrace (crc 47f66721):
> >>>> [<ffffffff911251bd>] kmalloc_trace+0x30d/0x3b0
> >>>> [<ffffffffc2640ff7>] alloc_gid_entry+0x47/0x380 [ib_core]
> >>>> [<ffffffffc2642206>] add_modify_gid+0x166/0x930 [ib_core]
> >>> I guess add_modify_gid is called from config_non_roce_gid_cache, not sure
> >>> why we don't check the return value of it here.
> >>>
> >>> Looks put_gid_entry is called in case add_modify_gid returns failure, it
> >>> would
> >>> trigger schedule_free_gid -> queue_work(ib_wq, &entry->del_work), then
> >>> free_gid_work -> free_gid_entry_locked would free storage asynchronously by
> >>> put_gid_ndev and also entry.
> >>>
> >>>> [<ffffffffc2643468>] ib_cache_update.part.0+0x6d8/0x910 [ib_core]
> >>>> [<ffffffffc2644e1a>] ib_cache_setup_one+0x24a/0x350 [ib_core]
> >>>> [<ffffffffc263949e>] ib_register_device+0x9e/0x3a0 [ib_core]
> >>>> [<ffffffffc2a3d389>] 0xffffffffc2a3d389
> >>>> [<ffffffffc2688cd8>] nldev_newlink+0x2b8/0x520 [ib_core]
> >>>> [<ffffffffc2645fe3>] rdma_nl_rcv_msg+0x2c3/0x520 [ib_core]
> >>>> [<ffffffffc264648c>]
> >>>> rdma_nl_rcv_skb.constprop.0.isra.0+0x23c/0x3a0 [ib_core]
> >>>> [<ffffffff9270e7b5>] netlink_unicast+0x445/0x710
> >>>> [<ffffffff9270f1f1>] netlink_sendmsg+0x761/0xc40
> >>>> [<ffffffff9249db29>] __sys_sendto+0x3a9/0x420
> >>>> [<ffffffff9249dc8c>] __x64_sys_sendto+0xdc/0x1b0
> >>>> [<ffffffff92db0ad3>] do_syscall_64+0x93/0x180
> >>>> [<ffffffff92e00126>] entry_SYSCALL_64_after_hwframe+0x71/0x79
> >>> After ib_cache_setup_one failed, maybe ib_cache_cleanup_one is needed
> >>> which flush ib_wq to ensure storage is freed. Could you try with the change?
> >> Will try it later.
> >>
> > The kmemleak still can be reproduced with this change:
> >
> > unreferenced object 0xffff8881f89fde00 (size 192):
> > comm "rdma", pid 8708, jiffies 4295703453
> > hex dump (first 32 bytes):
> > 02 00 00 00 00 00 00 00 c0 ff ff ff 1f 00 00 00 ................
> > 10 de 9f f8 81 88 ff ff 10 de 9f f8 81 88 ff ff ................
> > backtrace (crc 888c494b):
> > [<ffffffffa7d251bd>] kmalloc_trace+0x30d/0x3b0
> > [<ffffffffc1efeff7>] alloc_gid_entry+0x47/0x380 [ib_core]
> > [<ffffffffc1f00206>] add_modify_gid+0x166/0x930 [ib_core]
> > [<ffffffffc1f01468>] ib_cache_update.part.0+0x6d8/0x910 [ib_core]
> > [<ffffffffc1f02e1a>] ib_cache_setup_one+0x24a/0x350 [ib_core]
> > [<ffffffffc1ef749e>] ib_register_device+0x9e/0x3a0 [ib_core]
> > [<ffffffffc22ee389>]
> > siw_qp_state_to_ib_qp_state+0x28a9/0xfffffffffffd1520 [siw]
>
> Is it possible to run the test with rxe instead of siw? In case it is
> only happened
> with siw, I'd suggest to revert 0b988c1bee28 to check if it causes the
> issue.
> But I don't understand why siw_qp_state_to_ib_qp_state was appeared in the
> middle of above trace.
Hi Guoqing
This issue only can be reproduced with siw, I did more testing today
and it cannot be reproduced with 6.5, seems it was introduced from
6.6-rc1, and I saw there are some siw updates from 6.6-rc1.
>
> > [<ffffffffc1f46cd8>] nldev_newlink+0x2b8/0x520 [ib_core]
> > [<ffffffffc1f03fe3>] rdma_nl_rcv_msg+0x2c3/0x520 [ib_core]
> > [<ffffffffc1f0448c>]
> > rdma_nl_rcv_skb.constprop.0.isra.0+0x23c/0x3a0 [ib_core]
> > [<ffffffffa930e715>] netlink_unicast+0x445/0x710
> > [<ffffffffa930f151>] netlink_sendmsg+0x761/0xc40
> > [<ffffffffa909da89>] __sys_sendto+0x3a9/0x420
> > [<ffffffffa909dbec>] __x64_sys_sendto+0xdc/0x1b0
> > [<ffffffffa99afad3>] do_syscall_64+0x93/0x180
> > [<ffffffffa9a00126>] entry_SYSCALL_64_after_hwframe+0x71/0x79
>
> Thanks,
> Guoqing
>
--
Best Regards,
Yi Zhang
^ permalink raw reply [relevance 64%]
* Re: [Bug Report] nvme connect deadlock in allocating tag
2024-04-28 10:25 64% ` kwb
@ 2024-04-28 12:38 64% ` Sagi Grimberg
0 siblings, 0 replies; 200+ results
From: Sagi Grimberg @ 2024-04-28 12:38 UTC (permalink / raw)
To: kwb; +Cc: axboe, chunguang.xu, hch, james.smart, kbusch, linux-kernel,
linux-nvme
On 28/04/2024 13:25, kwb wrote:
>> On 28/04/2024 12:16, Wangbing Kuang wrote:
>>> "The error_recovery work should unquiesce the admin_q, which should fail
>>> fast all pending admin commands,
>>> so it is unclear to me how the connect process gets stuck."
>>> I think the reason is: the command can be unquiesce but the tag cannot be
>>> return until command success.
>> The error recovery also cancels all pending requests. See
>> nvme_cancel_admin_tagset
> nvme_cancel_admin_tagset can cancel requests before stop admin queue, but
> cannot cancel requests before next reconnect time.
the error recovery does quiesce + cancel_admin_taget + unquiesce, all
following
admin I/O should fail immediately upon submission as the ctrl/queue is
not live.
> The time line is:
> recover failed(we can reproduce by hang io for more time)
> -> reconnect delay
> -> multi nvme list issue(used up tagset)
> -> reconnect start(wait for tag when call nvme_enabel_ctrl and nvme_wait_ready)
failing all admin I/O should not be associated with the next reconnect,
it happens
way before that, in the error recovery work. Hence it is still not clear
to me how
you are seeing what you are seeing.
It is possible that 5.15 is missing something.
>
>
>>> "What is step (2) - make nvme io timeout to recover the connection?"
>>> I use spdk-nvmf-target for backend. It is easy to set read/write
>>> nvmf-target io hang and unhang. So I just set the io hang for over 30
>>> seconds, then trigger linux-nvmf-host trigger io timeout event. then io
>>> timeout will trigger connection recover.
>>> by the way, I use multipath=0
>> Interesting, does this happen with multipath=Y ?
>> I didn't expect people to be using multipath=0 for fabrics in the past few
>> years.
> No certain, I did not test on multipath=Y.We choose multipath=0 cos less code and we need only one path
>
>>> "Is this reproducing with upstream nvme? or is this some distro kernel
>>> where this happens?"
>>> it is reproduced in a kernel based from v5.15, but I think this is common
>>> error.
>> It would be beneficial to verify this.
> ok, test need more time, but we can first verify it only in v5.15.
We should not be spending time debugging an issue that might have
been addressed in upstream. The first thing we should do is to understand
if this reproduces in upstream, if so fix it, if not identify the
missing patch(es)
in 5.15
^ permalink raw reply [relevance 64%]
* [DPDK/vhost/virtio Bug 1424] x710 ports Error attaching device to DPDK
@ 2024-04-28 11:03 63% bugzilla
0 siblings, 0 replies; 200+ results
From: bugzilla @ 2024-04-28 11:03 UTC (permalink / raw)
To: dev
[-- Attachment #1: Type: text/plain, Size: 1897 bytes --]
https://bugs.dpdk.org/show_bug.cgi?id=1424
Bug ID: 1424
Summary: x710 ports Error attaching device to DPDK
Product: DPDK
Version: 21.11
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: vhost/virtio
Assignee: dev@dpdk.org
Reporter: 125163227@qq.com
Target Milestone: ---
dpdk tools:
Network devices using DPDK-compatible driver
============================================
0000:b1:00.0 'Ethernet Controller X710 for 10GbE SFP+ 1572' drv=vfio-pci
unused=i40e
ovs-vswitchd:
2024-04-28T10:56:02.508Z|00518|dpdk|ERR|EAL: Driver cannot attach the device
(0000:b1:00.0)
2024-04-28T10:56:02.508Z|00519|dpdk|ERR|EAL: Failed to attach device on primary
process
2024-04-28T10:56:02.508Z|00520|netdev_dpdk|WARN|Error attaching device
'0000:b1:00.0' to DPDK
2024-04-28T10:56:02.508Z|00521|netdev|WARN|eth4: could not set configuration
(Invalid argument)
2024-04-28T10:56:02.508Z|00522|dpdk|ERR|Invalid port_id=288
CPU INFO:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 52 bits physical, 57 bits virtual
Byte Order: Little Endian
CPU(s): 128
On-line CPU(s) list: 0-127
Vendor ID: AuthenticAMD
BIOS Vendor ID: Advanced Micro Devices, Inc.
Model name: AMD EPYC 9334 32-Core Processor
BIOS Model name: AMD EPYC 9334 32-Core Processor
HugePages_Total: 12
HugePages_Free: 11
HugePages_Rsvd: 0
HugePages_Surp: 0
other_config : {dpdk-init="true", dpdk-socket-mem="1024,1024",
pmd-cpu-mask="0x100", userspace-tso-enable="true", vlan-limit="0"}
--
You are receiving this mail because:
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^ permalink raw reply [relevance 63%]
* [Bug 216723] BUG: spinlock wrong CPU on CPU#0, swapper/0/1 with CONFIG_NETCONSOLE=y (on a PowerMac G4 DP)
@ 2024-04-28 10:56 82% ` bugzilla-daemon
0 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-04-28 10:56 UTC (permalink / raw)
To: linuxppc-dev
https://bugzilla.kernel.org/show_bug.cgi?id=216723
Erhard F. (erhard_f@mailbox.org) changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |OBSOLETE
--- Comment #1 from Erhard F. (erhard_f@mailbox.org) ---
Closed in favor of
https://lore.kernel.org/netdev/20240428125306.2c3080ef@legion/
--
You may reply to this email to add a comment.
You are receiving this mail because:
You are watching the assignee of the bug.
^ permalink raw reply [relevance 82%]
* Re: [Bug Report] nvme connect deadlock in allocating tag
2024-04-28 8:10 64% ` Sagi Grimberg
[not found] ` <CAG89T6Yyx4f6Dt__L=Ku4AwCzuEUhEOOEjuXbdE+GSSqVJVZ-g@mail.gmail.com>
@ 2024-04-28 10:25 64% ` kwb
2024-04-28 12:38 64% ` Sagi Grimberg
1 sibling, 1 reply; 200+ results
From: kwb @ 2024-04-28 10:25 UTC (permalink / raw)
To: sagi
Cc: axboe, chunguang.xu, hch, james.smart, kbusch, linux-kernel,
linux-nvme, wangbing.kuang
>On 28/04/2024 12:16, Wangbing Kuang wrote:
>> "The error_recovery work should unquiesce the admin_q, which should fail
>> fast all pending admin commands,
>> so it is unclear to me how the connect process gets stuck."
>> I think the reason is: the command can be unquiesce but the tag cannot be
>> return until command success.
>
>The error recovery also cancels all pending requests. See
>nvme_cancel_admin_tagset
nvme_cancel_admin_tagset can cancel requests before stop admin queue, but
cannot cancel requests before next reconnect time.
The time line is:
recover failed(we can reproduce by hang io for more time)
-> reconnect delay
-> multi nvme list issue(used up tagset)
-> reconnect start(wait for tag when call nvme_enabel_ctrl and nvme_wait_ready)
>>
>> "What is step (2) - make nvme io timeout to recover the connection?"
>> I use spdk-nvmf-target for backend. It is easy to set read/write
>> nvmf-target io hang and unhang. So I just set the io hang for over 30
>> seconds, then trigger linux-nvmf-host trigger io timeout event. then io
>> timeout will trigger connection recover.
>> by the way, I use multipath=0
>
>Interesting, does this happen with multipath=Y ?
>I didn't expect people to be using multipath=0 for fabrics in the past few
>years.
No certain, I did not test on multipath=Y.We choose multipath=0 cos less code and we need only one path
>>
>> "Is this reproducing with upstream nvme? or is this some distro kernel
>> where this happens?"
>> it is reproduced in a kernel based from v5.15, but I think this is common
>> error.
>
>It would be beneficial to verify this.
ok, test need more time, but we can first verify it only in v5.15.
>Do you have the below patch applied?
>de105068fead ("nvme: fix reconnection fail due to reserved tag allocation")
yes, my modification is inspired from the commit. Chungguang.xu is my coleague
^ permalink raw reply [relevance 64%]
* Re: [bug report] Format FS failed with ublk device
@ 2024-04-28 10:09 64% ` Ming Lei
0 siblings, 0 replies; 200+ results
From: Ming Lei @ 2024-04-28 10:09 UTC (permalink / raw)
To: Guangwu Zhang; +Cc: linux-block, ming.lei
On Fri, Apr 26, 2024 at 09:09:57AM +0800, Ming Lei wrote:
> Hi Guangwu,
>
> Thanks for the report!
>
> On Thu, Apr 25, 2024 at 09:54:04AM +0800, Guangwu Zhang wrote:
> > Hi,
> > the format FS command will hung up with ublk device.
> >
> > # ublk --version
> > ublksrv 1.1-7-gf01c509
> >
> > kerne: 6.9.0-rc4.kasan
> >
> >
> > nvme0n1 259:1 0 1.5T 0 disk
> > └─nvme0n1p1 259:2 0 5G 0 part
> > # ublk add -t loop -f /dev/nvme0n1p1
> > dev id 0: nr_hw_queues 1 queue_depth 128 block size 4096 dev_capacity 10485760
> > max rq size 524288 daemon pid 3227 flags 0x42 state LIVE
> > ublkc: 245:0 ublkb: 259:3 owner: 0:0
> > queue 0: tid 3228 affinity(0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
> > 18 19 20 21 22 23 24 25 26 27 28 29 30 31 )
> > target {"backing_file":"/dev/nvme0n1p1","dev_size":5368709120,"direct_io":1,"name":"loop","type":1}
> >
> > # mkfs.xfs -f /dev/ublkb0 << can not finish, pid 3239
> > meta-data=/dev/ublkb0 isize=512 agcount=4, agsize=327680 blks
> > = sectsz=4096 attr=2, projid32bit=1
> > = crc=1 finobt=1, sparse=1, rmapbt=0
> > = reflink=1 bigtime=1 inobtcount=1 nrext64=0
> > data = bsize=4096 blocks=1310720, imaxpct=25
> > = sunit=0 swidth=0 blks
> > naming =version 2 bsize=4096 ascii-ci=0, ftype=1
> > log =internal log bsize=4096 blocks=16384, version=2
> > = sectsz=4096 sunit=1 blks, lazy-count=1
> > realtime =none extsz=4096 blocks=0, rtextents=0
> >
> > # cat /proc/3239/stack
> > [<0>] rq_qos_wait+0x12a/0x1f0
> > [<0>] wbt_wait+0x11a/0x240
> > [<0>] __rq_qos_throttle+0x49/0x90
> > [<0>] blk_mq_submit_bio+0x58c/0x19d0
> > [<0>] submit_bio_noacct_nocheck+0x40d/0x780
> > [<0>] blk_next_bio+0x41/0x50
> > [<0>] __blkdev_issue_zero_pages+0x1ba/0x370
> > [<0>] blkdev_issue_zeroout+0x1a7/0x390
> > [<0>] blkdev_fallocate+0x264/0x3d0
> > [<0>] vfs_fallocate+0x2b0/0xad0
> > [<0>] __x64_sys_fallocate+0xb4/0x100
> > [<0>] do_syscall_64+0x7b/0x160
> > [<0>] entry_SYSCALL_64_after_hwframe+0x76/0x7e
> >
> > [ 862.171377] INFO: task mkfs.xfs:3239 blocked for more than 122 seconds.
> > [ 862.178073] Not tainted 6.9.0-rc4.kasan+ #1
> > [ 862.182820] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"
> > disables this message.
>
> Looks it might be one blk-wbt issue, and ublk-loop doesn't setup
> write_zero_max_bytes and it may take a bit long for __blkdev_issue_zero_pages
> to complete, but it shouldn't hang.
>
> Can you collect the following bpftrace by starting it before running mkfs?
> And I can't reproduce it in my environment.
>
> #!/usr/bin/bpftrace
> kretfunc:vfs_fallocate
> {
> printf("vfs_fallocate on %s ret %d (%x %lx %u)\n",
> str(args->file->f_path.dentry->d_name.name),
> retval, args->mode, args->offset, args->len);
> }
After co-working with Guangwu, the issue is now root-caused:
1) vfs_fallocate() can't translate block DISCARD into real discard, and
'FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE | FALLOC_FL_NO_HIDE_STALE'
is supposed to be capable of doing that, but vfs doesn't allow
FALLOC_FL_NO_HIDE_STALE
2) so ublk discard is actually converted to write-zeroes because ublksrv
converts discard into fallocate(FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE),
and that is the reason why mkfs.xfs takes too long, and Guangwu confirmed
that zeroing out is in-progress actually, not hang.
Does FALLOC_FL_PUNCH_HOLE have to imply zeroing out for block device?
3) now fix is pushed to ublksrv by translating ublk discard into
ioctl(DISCARD) for block device
And same issue exists on kernel loop driver too.
Thanks,
Ming
^ permalink raw reply [relevance 64%]
* Re: [Bug Report] nvme connect deadlock in allocating tag
[not found] ` <CAG89T6Yyx4f6Dt__L=Ku4AwCzuEUhEOOEjuXbdE+GSSqVJVZ-g@mail.gmail.com>
@ 2024-04-28 9:30 64% ` Sagi Grimberg
0 siblings, 0 replies; 200+ results
From: Sagi Grimberg @ 2024-04-28 9:30 UTC (permalink / raw)
To: Wangbing Kuang
Cc: james.smart, kbusch, axboe, hch, linux-nvme, linux-kernel,
chunguang.xu
On 28/04/2024 12:16, Wangbing Kuang wrote:
> "The error_recovery work should unquiesce the admin_q, which should fail
> fast all pending admin commands,
> so it is unclear to me how the connect process gets stuck."
> I think the reason is: the command can be unquiesce but the tag cannot be
> return until command success.
The error recovery also cancels all pending requests. See
nvme_cancel_admin_tagset
>
> "What is step (2) - make nvme io timeout to recover the connection?"
> I use spdk-nvmf-target for backend. It is easy to set read/write
> nvmf-target io hang and unhang. So I just set the io hang for over 30
> seconds, then trigger linux-nvmf-host trigger io timeout event. then io
> timeout will trigger connection recover.
> by the way, I use multipath=0
Interesting, does this happen with multipath=Y ?
I didn't expect people to be using multipath=0 for fabrics in the past few
years.
>
> "Is this reproducing with upstream nvme? or is this some distro kernel
> where this happens?"
> it is reproduced in a kernel based from v5.15, but I think this is common
> error.
It would be beneficial to verify this.
^ permalink raw reply [relevance 64%]
* [Bug 218785] HP Victus by HP Laptop 16-e0xxx. HDMI connection doesn't detect counterpart projector.
2024-04-27 16:43 64% [Bug 218785] New: HP Victus by HP Laptop 16-e0xxx. HDMI connection doesn't detect counterpart projector bugzilla-daemon
2024-04-27 16:46 64% ` [Bug 218785] " bugzilla-daemon
@ 2024-04-28 8:16 64% ` bugzilla-daemon
2024-05-01 6:06 64% ` bugzilla-daemon
2 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-04-28 8:16 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=218785
--- Comment #2 from Sergey Ivanov (icegood1980@gmail.com) ---
same empty list is in
Linux ice-home 6.5.0-28-generic #29-Ubuntu SMP PREEMPT_DYNAMIC Thu Mar 28
23:46:48 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
--
You may reply to this email to add a comment.
You are receiving this mail because:
You are watching the assignee of the bug.
^ permalink raw reply [relevance 64%]
* Re: [Bug Report] nvme connect deadlock in allocating tag
2024-04-28 6:31 32% [Bug Report] nvme connect deadlock in allocating tag kwb
@ 2024-04-28 8:10 64% ` Sagi Grimberg
[not found] ` <CAG89T6Yyx4f6Dt__L=Ku4AwCzuEUhEOOEjuXbdE+GSSqVJVZ-g@mail.gmail.com>
2024-04-28 10:25 64% ` kwb
0 siblings, 2 replies; 200+ results
From: Sagi Grimberg @ 2024-04-28 8:10 UTC (permalink / raw)
To: kwb, james.smart, kbusch, axboe, hch, linux-nvme, linux-kernel
Cc: chunguang.xu
On 28/04/2024 9:31, kwb wrote:
> Hi,
> We found nvme connect will dealock when it cannot alloc tag in admin queue. So we reproduce it and find a way to work around. The solution is to utilize reserve tag for connecting.
> Here is the deadlock environment:
> 1. the process [kworker/u129:1+nvme-wq] want to connect wait for geting tag, but tag is used up:
> [<0>] blk_mq_get_tag+0x11d/0x2d0
> [<0>] __blk_mq_alloc_request+0x92/0x180
> [<0>] blk_mq_alloc_request+0x7c/0xc0
> [<0>] nvme_alloc_request+0x28/0x100 [nvme_core]
> [<0>] __nvme_submit_sync_cmd+0x1ea/0x230 [nvme_core]
> [<0>] nvmf_reg_read64+0x62/0xa0 [nvme_fabrics]
> [<0>] nvme_enable_ctrl+0x25/0xb0 [nvme_core]
> [<0>] nvme_tcp_setup_ctrl+0x257/0x340 [nvme_tcp]
> [<0>] nvme_tcp_reconnect_ctrl_work+0x24/0x40 [nvme_tcp]
> [<0>] process_one_work+0x228/0x3d0
> [<0>] worker_thread+0x4d/0x3f0
> [<0>] kthread+0x127/0x150
> [<0>] ret_from_fork+0x1f/0x30
> 2. many processes (here is nvme list) is waiting for connecting:
> [<0>] blk_execute_rq+0x8d/0x110
> [<0>] nvme_execute_passthru_rq+0x60/0x1f0 [nvme_core]
> [<0>] nvme_submit_user_cmd+0x23e/0x400 [nvme_core]
> [<0>] nvme_user_cmd+0x163/0x1d0 [nvme_core]
> [<0>] nvme_ctrl_ioctl+0x2e/0x40 [nvme_core]
> [<0>] __nvme_ioctl+0x78/0xc0 [nvme_core]
> [<0>] nvme_ioctl+0x1e/0x20 [nvme_core]
> [<0>] blkdev_ioctl+0x126/0x260
> [<0>] block_ioctl+0x4a/0x60
> [<0>] __x64_sys_ioctl+0x91/0xc0
> [<0>] do_syscall_64+0x59/0xc0
> [<0>] entry_SYSCALL_64_after_hwframe+0x44/0xae
>
> Reproduce method is very eazy:
> 1. call many nvme list
> 2. make nvme io timeout to recover connection
> 3. trick is to make reconnect-delay much time, eg:30s
>
> The solution is the appending patch. it is tested and also consider keepalive and reset/showdown tag reserve.
The error_recovery work should unquiesce the admin_q, which should fail
fast all pending admin commands,
so it is unclear to me how the connect process gets stuck.
What is step (2) - make nvme io timeout to recover the connection?
Is this reproducing with upstream nvme? or is this some distro kernel
where this happens?
Do you have the below patch applied?
de105068fead ("nvme: fix reconnection fail due to reserved tag allocation")
^ permalink raw reply [relevance 64%]
* [syzbot] [overlayfs?] BUG: unable to handle kernel NULL pointer dereference in __lookup_slow (3)
@ 2024-04-28 8:01 46% syzbot
0 siblings, 0 replies; 200+ results
From: syzbot @ 2024-04-28 8:01 UTC (permalink / raw)
To: amir73il, linux-fsdevel, linux-kernel, linux-unionfs, miklos,
syzkaller-bugs
Hello,
syzbot found the following issue on:
HEAD commit: 9d1ddab261f3 Merge tag '6.9-rc5-smb-client-fixes' of git:/..
git tree: upstream
console+strace: https://syzkaller.appspot.com/x/log.txt?x=131e4bf7180000
kernel config: https://syzkaller.appspot.com/x/.config?x=5a05c230e142f2bc
dashboard link: https://syzkaller.appspot.com/bug?extid=94891a5155abdf6821b7
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1514c36f180000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=13649630980000
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/de0722c51d76/disk-9d1ddab2.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/bbe188cbd737/vmlinux-9d1ddab2.xz
kernel image: https://storage.googleapis.com/syzbot-assets/74cb740a2e68/bzImage-9d1ddab2.xz
mounted in repro: https://storage.googleapis.com/syzbot-assets/1ea7930b04fb/mount_0.gz
Bisection is inconclusive: the issue happens on the oldest tested release.
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=143e0f10980000
final oops: https://syzkaller.appspot.com/x/report.txt?x=163e0f10980000
console output: https://syzkaller.appspot.com/x/log.txt?x=123e0f10980000
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+94891a5155abdf6821b7@syzkaller.appspotmail.com
overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor instruction fetch in kernel mode
#PF: error_code(0x0010) - not-present page
PGD 8000000022852067 P4D 8000000022852067 PUD 2dc51067 PMD 0
Oops: 0010 [#1] PREEMPT SMP KASAN PTI
CPU: 1 PID: 5070 Comm: syz-executor324 Not tainted 6.9.0-rc5-syzkaller-00036-g9d1ddab261f3 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:0x0
Code: Unable to access opcode bytes at 0xffffffffffffffd6.
RSP: 0018:ffffc9000352f1b8 EFLAGS: 00010246
RAX: 1ffffffff17b0bc0 RBX: ffffffff8bd85e00 RCX: ffff88807ef35a00
RDX: 0000000000000000 RSI: ffff8880207f85e0 RDI: ffff88807ebf8018
RBP: ffffc9000352f2d0 R08: ffffffff820b2843 R09: 1ffffffff28ed13f
R10: dffffc0000000000 R11: 0000000000000000 R12: dffffc0000000000
R13: ffff8880207f85e0 R14: 1ffff110040ff0bc R15: 1ffff920006a5e3c
FS: 0000555558bc6380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 000000001cba8000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
__lookup_slow+0x28c/0x3f0 fs/namei.c:1692
lookup_slow fs/namei.c:1709 [inline]
lookup_one_unlocked+0x1a4/0x290 fs/namei.c:2817
ovl_lookup_positive_unlocked fs/overlayfs/namei.c:210 [inline]
ovl_lookup_single+0x200/0xbd0 fs/overlayfs/namei.c:240
ovl_lookup_layer+0x417/0x510 fs/overlayfs/namei.c:333
ovl_lookup+0xcf7/0x2a60 fs/overlayfs/namei.c:1124
lookup_open fs/namei.c:3475 [inline]
open_last_lookups fs/namei.c:3566 [inline]
path_openat+0x1033/0x3240 fs/namei.c:3796
do_filp_open+0x235/0x490 fs/namei.c:3826
do_sys_openat2+0x13e/0x1d0 fs/open.c:1406
do_sys_open fs/open.c:1421 [inline]
__do_sys_openat fs/open.c:1437 [inline]
__se_sys_openat fs/open.c:1432 [inline]
__x64_sys_openat+0x247/0x2a0 fs/open.c:1432
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fd739fc9f39
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffc39adcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 6e69666e6f636e75 RCX: 00007fd739fc9f39
RDX: 0000000000001200 RSI: 0000000020000340 RDI: 0000000000000003
RBP: 646165725f78616d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000246 R12: 0030656c69662f2e
R13: 7269647265776f6c R14: 0079616c7265766f R15: 2f31656c69662f2e
</TASK>
Modules linked in:
CR2: 0000000000000000
---[ end trace 0000000000000000 ]---
RIP: 0010:0x0
Code: Unable to access opcode bytes at 0xffffffffffffffd6.
RSP: 0018:ffffc9000352f1b8 EFLAGS: 00010246
RAX: 1ffffffff17b0bc0 RBX: ffffffff8bd85e00 RCX: ffff88807ef35a00
RDX: 0000000000000000 RSI: ffff8880207f85e0 RDI: ffff88807ebf8018
RBP: ffffc9000352f2d0 R08: ffffffff820b2843 R09: 1ffffffff28ed13f
R10: dffffc0000000000 R11: 0000000000000000 R12: dffffc0000000000
R13: ffff8880207f85e0 R14: 1ffff110040ff0bc R15: 1ffff920006a5e3c
FS: 0000555558bc6380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 000000001cba8000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
If the report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want syzbot to run the reproducer, reply with:
#syz test: git://repo/address.git branch-or-commit-hash
If you attach or paste a git patch, syzbot will apply it before testing.
If you want to overwrite report's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
^ permalink raw reply [relevance 46%]
* Re: [Intel-wired-lan] [BUG] e1000e, scheduling while atomic (stable)
2024-04-27 11:14 64% ` Greg KH
@ 2024-04-28 8:01 64% ` Linux regression tracking (Thorsten Leemhuis)
2024-04-29 17:13 64% ` Tony Nguyen
0 siblings, 1 reply; 200+ results
From: Linux regression tracking (Thorsten Leemhuis) @ 2024-04-28 8:01 UTC (permalink / raw)
To: Greg KH, Artem S. Tashkinov; +Cc: intel-wired-lan, linux-kernel, stable
On 27.04.24 13:14, Greg KH wrote:
> On Sat, Apr 27, 2024 at 10:54:23AM +0000, Artem S. Tashkinov wrote:
>> This fix is still not queued in 6.8 stable:
> What fix?
FWIW, this one:
https://lore.kernel.org/all/20240417190320.3159360-1-vitaly.lifshits@intel.com/
But sadly the review is still pending (and hence it's not yet eligible
for inclusion in stable afaics):
https://lore.kernel.org/lkml/ded3e7ae-6a7d-48b2-8acc-c125874ee09f@leemhuis.info/
HTH, Ciao, Thorsten
^ permalink raw reply [relevance 64%]
* [DPDK/eventdev Bug 1423] Using -fno-strict-aliasing when compiling DPDK unit tests reduces their effectiveness
@ 2024-04-28 7:29 64% bugzilla
0 siblings, 0 replies; 200+ results
From: bugzilla @ 2024-04-28 7:29 UTC (permalink / raw)
To: dev
[-- Attachment #1: Type: text/plain, Size: 1232 bytes --]
https://bugs.dpdk.org/show_bug.cgi?id=1423
Bug ID: 1423
Summary: Using -fno-strict-aliasing when compiling DPDK unit
tests reduces their effectiveness
Product: DPDK
Version: 23.11
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: eventdev
Assignee: dev@dpdk.org
Reporter: mattias.ronnblom@ericsson.com
Target Milestone: ---
6b89650418f adds
+# Strict-aliasing rules are violated by uint8_t[] to context size casts.
+CFLAGS += -fno-strict-aliasing
to app/test/meson.build.
This flag applies to all tests, not just the broken RTE graph tests (or SUT?).
Passing this flag to the compiler will prevent any functional tests (of any
component) from detecting any aliasing-related bugs found in code located in
SUT header files.
RTE graph should be fixed, rather than a whole-sale application of this
work-around to DPDK test suite.
In additional, reducing the level of compiler optimization will make the perf
test less relevant.
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #2: Type: text/html, Size: 3124 bytes --]
^ permalink raw reply [relevance 64%]
* [Bug Report] nvme connect deadlock in allocating tag
@ 2024-04-28 6:31 32% kwb
2024-04-28 8:10 64% ` Sagi Grimberg
0 siblings, 1 reply; 200+ results
From: kwb @ 2024-04-28 6:31 UTC (permalink / raw)
To: james.smart, kbusch, axboe, hch, sagi, linux-nvme, linux-kernel
Cc: chunguang.xu, kwb
Hi,
We found nvme connect will dealock when it cannot alloc tag in admin queue. So we reproduce it and find a way to work around. The solution is to utilize reserve tag for connecting.
Here is the deadlock environment:
1. the process [kworker/u129:1+nvme-wq] want to connect wait for geting tag, but tag is used up:
[<0>] blk_mq_get_tag+0x11d/0x2d0
[<0>] __blk_mq_alloc_request+0x92/0x180
[<0>] blk_mq_alloc_request+0x7c/0xc0
[<0>] nvme_alloc_request+0x28/0x100 [nvme_core]
[<0>] __nvme_submit_sync_cmd+0x1ea/0x230 [nvme_core]
[<0>] nvmf_reg_read64+0x62/0xa0 [nvme_fabrics]
[<0>] nvme_enable_ctrl+0x25/0xb0 [nvme_core]
[<0>] nvme_tcp_setup_ctrl+0x257/0x340 [nvme_tcp]
[<0>] nvme_tcp_reconnect_ctrl_work+0x24/0x40 [nvme_tcp]
[<0>] process_one_work+0x228/0x3d0
[<0>] worker_thread+0x4d/0x3f0
[<0>] kthread+0x127/0x150
[<0>] ret_from_fork+0x1f/0x30
2. many processes (here is nvme list) is waiting for connecting:
[<0>] blk_execute_rq+0x8d/0x110
[<0>] nvme_execute_passthru_rq+0x60/0x1f0 [nvme_core]
[<0>] nvme_submit_user_cmd+0x23e/0x400 [nvme_core]
[<0>] nvme_user_cmd+0x163/0x1d0 [nvme_core]
[<0>] nvme_ctrl_ioctl+0x2e/0x40 [nvme_core]
[<0>] __nvme_ioctl+0x78/0xc0 [nvme_core]
[<0>] nvme_ioctl+0x1e/0x20 [nvme_core]
[<0>] blkdev_ioctl+0x126/0x260
[<0>] block_ioctl+0x4a/0x60
[<0>] __x64_sys_ioctl+0x91/0xc0
[<0>] do_syscall_64+0x59/0xc0
[<0>] entry_SYSCALL_64_after_hwframe+0x44/0xae
Reproduce method is very eazy:
1. call many nvme list
2. make nvme io timeout to recover connection
3. trick is to make reconnect-delay much time, eg:30s
The solution is the appending patch. it is tested and also consider keepalive and reset/showdown tag reserve.
---
drivers/nvme/host/core.c | 16 ++++++++--------
drivers/nvme/host/fabrics.c | 12 ++++++------
drivers/nvme/host/fabrics.h | 16 +++++++---------
drivers/nvme/host/fc.c | 4 ++--
drivers/nvme/host/nvme.h | 8 ++++----
drivers/nvme/host/pci.c | 6 +++---
drivers/nvme/host/rdma.c | 4 ++--
drivers/nvme/host/tcp.c | 4 ++--
drivers/nvme/target/loop.c | 4 ++--
9 files changed, 36 insertions(+), 38 deletions(-)
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 6aaecf2ecf97..761bc44527a3 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -2138,7 +2138,7 @@ static int nvme_wait_ready(struct nvme_ctrl *ctrl, u64 cap, bool enabled)
u32 csts, bit = enabled ? NVME_CSTS_RDY : 0;
int ret;
- while ((ret = ctrl->ops->reg_read32(ctrl, NVME_REG_CSTS, &csts)) == 0) {
+ while ((ret = ctrl->ops->reg_read32(ctrl, NVME_REG_CSTS, &csts, BLK_MQ_REQ_RESERVED)) == 0) {
if (csts == ~0)
return -ENODEV;
if ((csts & NVME_CSTS_RDY) == bit)
@@ -2171,7 +2171,7 @@ int nvme_disable_ctrl(struct nvme_ctrl *ctrl)
ctrl->ctrl_config &= ~NVME_CC_SHN_MASK;
ctrl->ctrl_config &= ~NVME_CC_ENABLE;
- ret = ctrl->ops->reg_write32(ctrl, NVME_REG_CC, ctrl->ctrl_config);
+ ret = ctrl->ops->reg_write32(ctrl, NVME_REG_CC, ctrl->ctrl_config, BLK_MQ_REQ_RESERVED);
if (ret)
return ret;
@@ -2187,7 +2187,7 @@ int nvme_enable_ctrl(struct nvme_ctrl *ctrl)
unsigned dev_page_min;
int ret;
- ret = ctrl->ops->reg_read64(ctrl, NVME_REG_CAP, &ctrl->cap);
+ ret = ctrl->ops->reg_read64(ctrl, NVME_REG_CAP, &ctrl->cap, BLK_MQ_REQ_RESERVED);
if (ret) {
dev_err(ctrl->device, "Reading CAP failed (%d)\n", ret);
return ret;
@@ -2210,7 +2210,7 @@ int nvme_enable_ctrl(struct nvme_ctrl *ctrl)
ctrl->ctrl_config |= NVME_CC_IOSQES | NVME_CC_IOCQES;
ctrl->ctrl_config |= NVME_CC_ENABLE;
- ret = ctrl->ops->reg_write32(ctrl, NVME_REG_CC, ctrl->ctrl_config);
+ ret = ctrl->ops->reg_write32(ctrl, NVME_REG_CC, ctrl->ctrl_config, BLK_MQ_REQ_RESERVED);
if (ret)
return ret;
return nvme_wait_ready(ctrl, ctrl->cap, true);
@@ -2226,11 +2226,11 @@ int nvme_shutdown_ctrl(struct nvme_ctrl *ctrl)
ctrl->ctrl_config &= ~NVME_CC_SHN_MASK;
ctrl->ctrl_config |= NVME_CC_SHN_NORMAL;
- ret = ctrl->ops->reg_write32(ctrl, NVME_REG_CC, ctrl->ctrl_config);
+ ret = ctrl->ops->reg_write32(ctrl, NVME_REG_CC, ctrl->ctrl_config, BLK_MQ_REQ_RESERVED);
if (ret)
return ret;
- while ((ret = ctrl->ops->reg_read32(ctrl, NVME_REG_CSTS, &csts)) == 0) {
+ while ((ret = ctrl->ops->reg_read32(ctrl, NVME_REG_CSTS, &csts, BLK_MQ_REQ_RESERVED)) == 0) {
if ((csts & NVME_CSTS_SHST_MASK) == NVME_CSTS_SHST_CMPLT)
break;
@@ -3070,7 +3070,7 @@ int nvme_init_ctrl_finish(struct nvme_ctrl *ctrl)
{
int ret;
- ret = ctrl->ops->reg_read32(ctrl, NVME_REG_VS, &ctrl->vs);
+ ret = ctrl->ops->reg_read32(ctrl, NVME_REG_VS, &ctrl->vs, 0);
if (ret) {
dev_err(ctrl->device, "Reading VS failed (%d)\n", ret);
return ret;
@@ -4331,7 +4331,7 @@ static bool nvme_ctrl_pp_status(struct nvme_ctrl *ctrl)
u32 csts;
- if (ctrl->ops->reg_read32(ctrl, NVME_REG_CSTS, &csts))
+ if (ctrl->ops->reg_read32(ctrl, NVME_REG_CSTS, &csts, 0))
return false;
if (csts == ~0)
diff --git a/drivers/nvme/host/fabrics.c b/drivers/nvme/host/fabrics.c
index 668c6bb7a567..5d18822edd0a 100644
--- a/drivers/nvme/host/fabrics.c
+++ b/drivers/nvme/host/fabrics.c
@@ -142,7 +142,7 @@ EXPORT_SYMBOL_GPL(nvmf_get_address);
* > 0: NVMe error status code
* < 0: Linux errno error code
*/
-int nvmf_reg_read32(struct nvme_ctrl *ctrl, u32 off, u32 *val)
+int nvmf_reg_read32(struct nvme_ctrl *ctrl, u32 off, u32 *val, blk_mq_req_flags_t flags)
{
struct nvme_command cmd;
union nvme_result res;
@@ -154,7 +154,7 @@ int nvmf_reg_read32(struct nvme_ctrl *ctrl, u32 off, u32 *val)
cmd.prop_get.offset = cpu_to_le32(off);
ret = __nvme_submit_sync_cmd(ctrl->fabrics_q, &cmd, &res, NULL, 0, 0,
- NVME_QID_ANY, 0, 0);
+ NVME_QID_ANY, 0, flags);
if (ret >= 0)
*val = le64_to_cpu(res.u64);
@@ -188,7 +188,7 @@ EXPORT_SYMBOL_GPL(nvmf_reg_read32);
* > 0: NVMe error status code
* < 0: Linux errno error code
*/
-int nvmf_reg_read64(struct nvme_ctrl *ctrl, u32 off, u64 *val)
+int nvmf_reg_read64(struct nvme_ctrl *ctrl, u32 off, u64 *val, blk_mq_req_flags_t flags)
{
struct nvme_command cmd = { };
union nvme_result res;
@@ -200,7 +200,7 @@ int nvmf_reg_read64(struct nvme_ctrl *ctrl, u32 off, u64 *val)
cmd.prop_get.offset = cpu_to_le32(off);
ret = __nvme_submit_sync_cmd(ctrl->fabrics_q, &cmd, &res, NULL, 0, 0,
- NVME_QID_ANY, 0, 0);
+ NVME_QID_ANY, 0, flags);
if (ret >= 0)
*val = le64_to_cpu(res.u64);
@@ -233,7 +233,7 @@ EXPORT_SYMBOL_GPL(nvmf_reg_read64);
* > 0: NVMe error status code
* < 0: Linux errno error code
*/
-int nvmf_reg_write32(struct nvme_ctrl *ctrl, u32 off, u32 val)
+int nvmf_reg_write32(struct nvme_ctrl *ctrl, u32 off, u32 val, blk_mq_req_flags_t flags)
{
struct nvme_command cmd = { };
int ret;
@@ -245,7 +245,7 @@ int nvmf_reg_write32(struct nvme_ctrl *ctrl, u32 off, u32 val)
cmd.prop_set.value = cpu_to_le64(val);
ret = __nvme_submit_sync_cmd(ctrl->fabrics_q, &cmd, NULL, NULL, 0, 0,
- NVME_QID_ANY, 0, 0);
+ NVME_QID_ANY, 0, flags);
if (unlikely(ret))
dev_err(ctrl->device,
"Property Set error: %d, offset %#x\n",
diff --git a/drivers/nvme/host/fabrics.h b/drivers/nvme/host/fabrics.h
index 561c2abd3892..3f9ed5392e36 100644
--- a/drivers/nvme/host/fabrics.h
+++ b/drivers/nvme/host/fabrics.h
@@ -18,12 +18,10 @@
/* default is -1: the fail fast mechanism is disabled */
#define NVMF_DEF_FAIL_FAST_TMO -1
-/*
- * Reserved one command for internal usage. This command is used for sending
- * the connect command, as well as for the keep alive command on the admin
- * queue once live.
- */
-#define NVMF_RESERVED_TAGS 1
+/* Reserved for connect */
+#define NVMF_IO_RESERVED_TAGS 1
+/* Reserved for connect and keep alive and reset/delete */
+#define NVMF_ADMIN_RESERVED_TAGS 3
/*
* Define a host as seen by the target. We allocate one at boot, but also
@@ -179,9 +177,9 @@ nvmf_ctlr_matches_baseopts(struct nvme_ctrl *ctrl,
return true;
}
-int nvmf_reg_read32(struct nvme_ctrl *ctrl, u32 off, u32 *val);
-int nvmf_reg_read64(struct nvme_ctrl *ctrl, u32 off, u64 *val);
-int nvmf_reg_write32(struct nvme_ctrl *ctrl, u32 off, u32 val);
+int nvmf_reg_read32(struct nvme_ctrl *ctrl, u32 off, u32 *val, blk_mq_req_flags_t flags);
+int nvmf_reg_read64(struct nvme_ctrl *ctrl, u32 off, u64 *val, blk_mq_req_flags_t falgs);
+int nvmf_reg_write32(struct nvme_ctrl *ctrl, u32 off, u32 val, blk_mq_req_flags_t flags);
int nvmf_connect_admin_queue(struct nvme_ctrl *ctrl);
int nvmf_connect_io_queue(struct nvme_ctrl *ctrl, u16 qid);
int nvmf_register_transport(struct nvmf_transport_ops *ops);
diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c
index aa14ad963d91..36834408caf0 100644
--- a/drivers/nvme/host/fc.c
+++ b/drivers/nvme/host/fc.c
@@ -2876,7 +2876,7 @@ nvme_fc_create_io_queues(struct nvme_fc_ctrl *ctrl)
memset(&ctrl->tag_set, 0, sizeof(ctrl->tag_set));
ctrl->tag_set.ops = &nvme_fc_mq_ops;
ctrl->tag_set.queue_depth = ctrl->ctrl.opts->queue_size;
- ctrl->tag_set.reserved_tags = NVMF_RESERVED_TAGS;
+ ctrl->tag_set.reserved_tags = NVMF_IO_RESERVED_TAGS;
ctrl->tag_set.numa_node = ctrl->ctrl.numa_node;
ctrl->tag_set.flags = BLK_MQ_F_SHOULD_MERGE;
ctrl->tag_set.cmd_size =
@@ -3510,7 +3510,7 @@ nvme_fc_init_ctrl(struct device *dev, struct nvmf_ctrl_options *opts,
memset(&ctrl->admin_tag_set, 0, sizeof(ctrl->admin_tag_set));
ctrl->admin_tag_set.ops = &nvme_fc_admin_mq_ops;
ctrl->admin_tag_set.queue_depth = NVME_AQ_MQ_TAG_DEPTH;
- ctrl->admin_tag_set.reserved_tags = NVMF_RESERVED_TAGS;
+ ctrl->admin_tag_set.reserved_tags = NVMF_ADMIN_RESERVED_TAGS;
ctrl->admin_tag_set.numa_node = ctrl->ctrl.numa_node;
ctrl->admin_tag_set.cmd_size =
struct_size((struct nvme_fcp_op_w_sgl *)NULL, priv,
diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h
index d94774cc52bc..b7577156ed80 100644
--- a/drivers/nvme/host/nvme.h
+++ b/drivers/nvme/host/nvme.h
@@ -493,9 +493,9 @@ struct nvme_ctrl_ops {
#define NVME_F_FABRICS (1 << 0)
#define NVME_F_METADATA_SUPPORTED (1 << 1)
#define NVME_F_PCI_P2PDMA (1 << 2)
- int (*reg_read32)(struct nvme_ctrl *ctrl, u32 off, u32 *val);
- int (*reg_write32)(struct nvme_ctrl *ctrl, u32 off, u32 val);
- int (*reg_read64)(struct nvme_ctrl *ctrl, u32 off, u64 *val);
+ int (*reg_read32)(struct nvme_ctrl *ctrl, u32 off, u32 *val, blk_mq_req_flags_t flags);
+ int (*reg_write32)(struct nvme_ctrl *ctrl, u32 off, u32 val, blk_mq_req_flags_t flags);
+ int (*reg_read64)(struct nvme_ctrl *ctrl, u32 off, u64 *val, blk_mq_req_flags_t flags);
void (*free_ctrl)(struct nvme_ctrl *ctrl);
void (*submit_async_event)(struct nvme_ctrl *ctrl);
void (*delete_ctrl)(struct nvme_ctrl *ctrl);
@@ -566,7 +566,7 @@ static inline int nvme_reset_subsystem(struct nvme_ctrl *ctrl)
{
if (!ctrl->subsystem)
return -ENOTTY;
- return ctrl->ops->reg_write32(ctrl, NVME_REG_NSSR, 0x4E564D65);
+ return ctrl->ops->reg_write32(ctrl, NVME_REG_NSSR, 0x4E564D65, BLK_MQ_REQ_RESERVED);
}
/*
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index d820131d39b2..b614273029fc 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -2850,19 +2850,19 @@ static void nvme_remove_dead_ctrl_work(struct work_struct *work)
nvme_put_ctrl(&dev->ctrl);
}
-static int nvme_pci_reg_read32(struct nvme_ctrl *ctrl, u32 off, u32 *val)
+static int nvme_pci_reg_read32(struct nvme_ctrl *ctrl, u32 off, u32 *val, blk_mq_req_flags_t flags)
{
*val = readl(to_nvme_dev(ctrl)->bar + off);
return 0;
}
-static int nvme_pci_reg_write32(struct nvme_ctrl *ctrl, u32 off, u32 val)
+static int nvme_pci_reg_write32(struct nvme_ctrl *ctrl, u32 off, u32 val, blk_mq_req_flags_t flags)
{
writel(val, to_nvme_dev(ctrl)->bar + off);
return 0;
}
-static int nvme_pci_reg_read64(struct nvme_ctrl *ctrl, u32 off, u64 *val)
+static int nvme_pci_reg_read64(struct nvme_ctrl *ctrl, u32 off, u64 *val, blk_mq_req_flags_t flags)
{
*val = lo_hi_readq(to_nvme_dev(ctrl)->bar + off);
return 0;
diff --git a/drivers/nvme/host/rdma.c b/drivers/nvme/host/rdma.c
index a49061f2afce..20fedf17166b 100644
--- a/drivers/nvme/host/rdma.c
+++ b/drivers/nvme/host/rdma.c
@@ -801,7 +801,7 @@ static struct blk_mq_tag_set *nvme_rdma_alloc_tagset(struct nvme_ctrl *nctrl,
memset(set, 0, sizeof(*set));
set->ops = &nvme_rdma_admin_mq_ops;
set->queue_depth = NVME_AQ_MQ_TAG_DEPTH;
- set->reserved_tags = NVMF_RESERVED_TAGS;
+ set->reserved_tags = NVMF_ADMIN_RESERVED_TAGS;
set->numa_node = nctrl->numa_node;
set->cmd_size = sizeof(struct nvme_rdma_request) +
NVME_RDMA_DATA_SGL_SIZE;
@@ -814,7 +814,7 @@ static struct blk_mq_tag_set *nvme_rdma_alloc_tagset(struct nvme_ctrl *nctrl,
memset(set, 0, sizeof(*set));
set->ops = &nvme_rdma_mq_ops;
set->queue_depth = nctrl->sqsize + 1;
- set->reserved_tags = NVMF_RESERVED_TAGS;
+ set->reserved_tags = NVMF_IO_RESERVED_TAGS;
set->numa_node = nctrl->numa_node;
set->flags = BLK_MQ_F_SHOULD_MERGE;
set->cmd_size = sizeof(struct nvme_rdma_request) +
diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c
index 2d81db71aaa1..df7acb44b20c 100644
--- a/drivers/nvme/host/tcp.c
+++ b/drivers/nvme/host/tcp.c
@@ -1667,7 +1667,7 @@ static struct blk_mq_tag_set *nvme_tcp_alloc_tagset(struct nvme_ctrl *nctrl,
memset(set, 0, sizeof(*set));
set->ops = &nvme_tcp_admin_mq_ops;
set->queue_depth = NVME_AQ_MQ_TAG_DEPTH;
- set->reserved_tags = NVMF_RESERVED_TAGS;
+ set->reserved_tags = NVMF_ADMIN_RESERVED_TAGS;
set->numa_node = nctrl->numa_node;
set->flags = BLK_MQ_F_BLOCKING;
set->cmd_size = sizeof(struct nvme_tcp_request);
@@ -1679,7 +1679,7 @@ static struct blk_mq_tag_set *nvme_tcp_alloc_tagset(struct nvme_ctrl *nctrl,
memset(set, 0, sizeof(*set));
set->ops = &nvme_tcp_mq_ops;
set->queue_depth = nctrl->sqsize + 1;
- set->reserved_tags = NVMF_RESERVED_TAGS;
+ set->reserved_tags = NVMF_IO_RESERVED_TAGS;
set->numa_node = nctrl->numa_node;
set->flags = BLK_MQ_F_SHOULD_MERGE | BLK_MQ_F_BLOCKING;
set->cmd_size = sizeof(struct nvme_tcp_request);
diff --git a/drivers/nvme/target/loop.c b/drivers/nvme/target/loop.c
index 2553f487c9f2..9a591ab4c810 100644
--- a/drivers/nvme/target/loop.c
+++ b/drivers/nvme/target/loop.c
@@ -353,7 +353,7 @@ static int nvme_loop_configure_admin_queue(struct nvme_loop_ctrl *ctrl)
memset(&ctrl->admin_tag_set, 0, sizeof(ctrl->admin_tag_set));
ctrl->admin_tag_set.ops = &nvme_loop_admin_mq_ops;
ctrl->admin_tag_set.queue_depth = NVME_AQ_MQ_TAG_DEPTH;
- ctrl->admin_tag_set.reserved_tags = NVMF_RESERVED_TAGS;
+ ctrl->admin_tag_set.reserved_tags = NVMF_ADMIN_RESERVED_TAGS;
ctrl->admin_tag_set.numa_node = ctrl->ctrl.numa_node;
ctrl->admin_tag_set.cmd_size = sizeof(struct nvme_loop_iod) +
NVME_INLINE_SG_CNT * sizeof(struct scatterlist);
@@ -527,7 +527,7 @@ static int nvme_loop_create_io_queues(struct nvme_loop_ctrl *ctrl)
memset(&ctrl->tag_set, 0, sizeof(ctrl->tag_set));
ctrl->tag_set.ops = &nvme_loop_mq_ops;
ctrl->tag_set.queue_depth = ctrl->ctrl.opts->queue_size;
- ctrl->tag_set.reserved_tags = NVMF_RESERVED_TAGS;
+ ctrl->tag_set.reserved_tags = NVMF_IO_RESERVED_TAGS;
ctrl->tag_set.numa_node = ctrl->ctrl.numa_node;
ctrl->tag_set.flags = BLK_MQ_F_SHOULD_MERGE;
ctrl->tag_set.cmd_size = sizeof(struct nvme_loop_iod) +
--
2.36.0
^ permalink raw reply related [relevance 32%]
* Re: [bug report] kmemleak in rdma_core observed during blktests nvme/rdma use siw
@ 2024-04-28 2:54 64% ` Guoqing Jiang
2024-04-28 12:42 64% ` Yi Zhang
0 siblings, 1 reply; 200+ results
From: Guoqing Jiang @ 2024-04-28 2:54 UTC (permalink / raw)
To: Yi Zhang; +Cc: RDMA mailing list, Shinichiro Kawasaki, Jason Gunthorpe, leonro
On 4/26/24 16:44, Yi Zhang wrote:
> On Fri, Apr 26, 2024 at 1:56 PM Yi Zhang <yi.zhang@redhat.com> wrote:
>> On Wed, Apr 24, 2024 at 9:28 PM Guoqing Jiang <guoqing.jiang@linux.dev> wrote:
>>> Hi,
>>>
>>> On 4/8/24 14:03, Yi Zhang wrote:
>>>> Hi
>>>> I found the below kmemleak issue during blktests nvme/rdma on the
>>>> latest linux-rdma/for-next, please help check it and let me know if
>>>> you need any info/testing for it, thanks.
>>> Could you share which test case caused the issue? I can't reproduce
>>> it with 6.9-rc3+ kernel (commit 586b5dfb51b) with the below.
>> It can be reproduced by [1], you can find more info from the symbol
>> info[2], I also attached the config file, maybe you can this config
>> file
> Just attached the config file
>
I tried with the config, but still unlucky.
# nvme_trtype=rdma ./check nvme/012
nvme/012 (run mkfs and data verification fio job on NVMeOF block
device-backed ns)
nvme/012 (run mkfs and data verification fio job on NVMeOF block
device-backed ns) [passed]
runtime 52.763s ... 392.027s device: nvme0
>> [1] nvme_trtype=rdma ./check nvme/012
>> [2]
>> unreferenced object 0xffff8883a87e8800 (size 192):
>> comm "rdma", pid 2355, jiffies 4294836069
>> hex dump (first 32 bytes):
>> 32 00 00 00 00 00 00 00 c0 ff ff ff 1f 00 00 00 2...............
>> 10 88 7e a8 83 88 ff ff 10 88 7e a8 83 88 ff ff ..~.......~.....
>> backtrace (crc 4db191c4):
>> [<ffffffff8cd251bd>] kmalloc_trace+0x30d/0x3b0
>> [<ffffffffc207eff7>] alloc_gid_entry+0x47/0x380 [ib_core]
>> [<ffffffffc2080206>] add_modify_gid+0x166/0x930 [ib_core]
>> [<ffffffffc2081468>] ib_cache_update.part.0+0x6d8/0x910 [ib_core]
>> [<ffffffffc2082e1a>] ib_cache_setup_one+0x24a/0x350 [ib_core]
>> [<ffffffffc207749e>] ib_register_device+0x9e/0x3a0 [ib_core]
>> [<ffffffffc24ac389>] 0xffffffffc24ac389
>> [<ffffffffc20c6cd8>] nldev_newlink+0x2b8/0x520 [ib_core]
>> [<ffffffffc2083fe3>] rdma_nl_rcv_msg+0x2c3/0x520 [ib_core]
>> [<ffffffffc208448c>]
>> rdma_nl_rcv_skb.constprop.0.isra.0+0x23c/0x3a0 [ib_core]
>> [<ffffffff8e30e715>] netlink_unicast+0x445/0x710
>> [<ffffffff8e30f151>] netlink_sendmsg+0x761/0xc40
>> [<ffffffff8e09da89>] __sys_sendto+0x3a9/0x420
>> [<ffffffff8e09dbec>] __x64_sys_sendto+0xdc/0x1b0
>> [<ffffffff8e9afad3>] do_syscall_64+0x93/0x180
>> [<ffffffff8ea00126>] entry_SYSCALL_64_after_hwframe+0x71/0x79
>>
>> (gdb) l *(alloc_gid_entry+0x47)
>> 0x2eff7 is in alloc_gid_entry (./include/linux/slab.h:628).
>> 623
>> 624 if (size > KMALLOC_MAX_CACHE_SIZE)
>> 625 return kmalloc_large(size, flags);
>> 626
>> 627 index = kmalloc_index(size);
>> 628 return kmalloc_trace(
>> 629 kmalloc_caches[kmalloc_type(flags, _RET_IP_)][index],
>> 630 flags, size);
>> 631 }
>> 632 return __kmalloc(size, flags);
>>
>> (gdb) l *(add_modify_gid+0x166)
>> 0x30206 is in add_modify_gid (drivers/infiniband/core/cache.c:447).
>> 442 * empty table entries instead of storing them.
>> 443 */
>> 444 if (rdma_is_zero_gid(&attr->gid))
>> 445 return 0;
>> 446
>> 447 entry = alloc_gid_entry(attr);
>> 448 if (!entry)
>> 449 return -ENOMEM;
>> 450
>> 451 if (rdma_protocol_roce(attr->device, attr->port_num)) {
>>
>>
>>> use_siw=1 nvme_trtype=rdma ./check nvme/
>>>
>>>> # dmesg | grep kmemleak
>>>> [ 67.130652] kmemleak: Kernel memory leak detector initialized (mem
>>>> pool available: 36041)
>>>> [ 67.130728] kmemleak: Automatic memory scanning thread started
>>>> [ 1051.771867] kmemleak: 2 new suspected memory leaks (see
>>>> /sys/kernel/debug/kmemleak)
>>>> [ 1832.796189] kmemleak: 8 new suspected memory leaks (see
>>>> /sys/kernel/debug/kmemleak)
>>>> [ 2578.189075] kmemleak: 17 new suspected memory leaks (see
>>>> /sys/kernel/debug/kmemleak)
>>>> [ 3330.710984] kmemleak: 4 new suspected memory leaks (see
>>>> /sys/kernel/debug/kmemleak)
>>>>
>>>> unreferenced object 0xffff88855da53400 (size 192):
>>>> comm "rdma", pid 10630, jiffies 4296575922
>>>> hex dump (first 32 bytes):
>>>> 37 00 00 00 00 00 00 00 c0 ff ff ff 1f 00 00 00 7...............
>>>> 10 34 a5 5d 85 88 ff ff 10 34 a5 5d 85 88 ff ff .4.].....4.]....
>>>> backtrace (crc 47f66721):
>>>> [<ffffffff911251bd>] kmalloc_trace+0x30d/0x3b0
>>>> [<ffffffffc2640ff7>] alloc_gid_entry+0x47/0x380 [ib_core]
>>>> [<ffffffffc2642206>] add_modify_gid+0x166/0x930 [ib_core]
>>> I guess add_modify_gid is called from config_non_roce_gid_cache, not sure
>>> why we don't check the return value of it here.
>>>
>>> Looks put_gid_entry is called in case add_modify_gid returns failure, it
>>> would
>>> trigger schedule_free_gid -> queue_work(ib_wq, &entry->del_work), then
>>> free_gid_work -> free_gid_entry_locked would free storage asynchronously by
>>> put_gid_ndev and also entry.
>>>
>>>> [<ffffffffc2643468>] ib_cache_update.part.0+0x6d8/0x910 [ib_core]
>>>> [<ffffffffc2644e1a>] ib_cache_setup_one+0x24a/0x350 [ib_core]
>>>> [<ffffffffc263949e>] ib_register_device+0x9e/0x3a0 [ib_core]
>>>> [<ffffffffc2a3d389>] 0xffffffffc2a3d389
>>>> [<ffffffffc2688cd8>] nldev_newlink+0x2b8/0x520 [ib_core]
>>>> [<ffffffffc2645fe3>] rdma_nl_rcv_msg+0x2c3/0x520 [ib_core]
>>>> [<ffffffffc264648c>]
>>>> rdma_nl_rcv_skb.constprop.0.isra.0+0x23c/0x3a0 [ib_core]
>>>> [<ffffffff9270e7b5>] netlink_unicast+0x445/0x710
>>>> [<ffffffff9270f1f1>] netlink_sendmsg+0x761/0xc40
>>>> [<ffffffff9249db29>] __sys_sendto+0x3a9/0x420
>>>> [<ffffffff9249dc8c>] __x64_sys_sendto+0xdc/0x1b0
>>>> [<ffffffff92db0ad3>] do_syscall_64+0x93/0x180
>>>> [<ffffffff92e00126>] entry_SYSCALL_64_after_hwframe+0x71/0x79
>>> After ib_cache_setup_one failed, maybe ib_cache_cleanup_one is needed
>>> which flush ib_wq to ensure storage is freed. Could you try with the change?
>> Will try it later.
>>
> The kmemleak still can be reproduced with this change:
>
> unreferenced object 0xffff8881f89fde00 (size 192):
> comm "rdma", pid 8708, jiffies 4295703453
> hex dump (first 32 bytes):
> 02 00 00 00 00 00 00 00 c0 ff ff ff 1f 00 00 00 ................
> 10 de 9f f8 81 88 ff ff 10 de 9f f8 81 88 ff ff ................
> backtrace (crc 888c494b):
> [<ffffffffa7d251bd>] kmalloc_trace+0x30d/0x3b0
> [<ffffffffc1efeff7>] alloc_gid_entry+0x47/0x380 [ib_core]
> [<ffffffffc1f00206>] add_modify_gid+0x166/0x930 [ib_core]
> [<ffffffffc1f01468>] ib_cache_update.part.0+0x6d8/0x910 [ib_core]
> [<ffffffffc1f02e1a>] ib_cache_setup_one+0x24a/0x350 [ib_core]
> [<ffffffffc1ef749e>] ib_register_device+0x9e/0x3a0 [ib_core]
> [<ffffffffc22ee389>]
> siw_qp_state_to_ib_qp_state+0x28a9/0xfffffffffffd1520 [siw]
Is it possible to run the test with rxe instead of siw? In case it is
only happened
with siw, I'd suggest to revert 0b988c1bee28 to check if it causes the
issue.
But I don't understand why siw_qp_state_to_ib_qp_state was appeared in the
middle of above trace.
> [<ffffffffc1f46cd8>] nldev_newlink+0x2b8/0x520 [ib_core]
> [<ffffffffc1f03fe3>] rdma_nl_rcv_msg+0x2c3/0x520 [ib_core]
> [<ffffffffc1f0448c>]
> rdma_nl_rcv_skb.constprop.0.isra.0+0x23c/0x3a0 [ib_core]
> [<ffffffffa930e715>] netlink_unicast+0x445/0x710
> [<ffffffffa930f151>] netlink_sendmsg+0x761/0xc40
> [<ffffffffa909da89>] __sys_sendto+0x3a9/0x420
> [<ffffffffa909dbec>] __x64_sys_sendto+0xdc/0x1b0
> [<ffffffffa99afad3>] do_syscall_64+0x93/0x180
> [<ffffffffa9a00126>] entry_SYSCALL_64_after_hwframe+0x71/0x79
Thanks,
Guoqing
^ permalink raw reply [relevance 64%]
* [Bug 218705] amd_pstate fails to load on AMD 5950x with Asus ROG CROSSHAIR VIII DARK HERO x570
2024-04-27 13:25 64% ` [Bug 218705] " bugzilla-daemon
@ 2024-04-27 22:58 64% ` bugzilla-daemon
2024-04-30 6:48 64% ` bugzilla-daemon
2 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-04-27 22:58 UTC (permalink / raw)
To: linux-pm
https://bugzilla.kernel.org/show_bug.cgi?id=218705
--- Comment #25 from Andrei Amuraritei (andamu@posteo.net) ---
Hi again,
I meant, amd_pstate did not load automatically, without me specifying a kernel
param for it.
The .config values are (Fedora default config):
grep -rsn AMD_PSTATE /boot/config-6.8.7-200.fc39.x86_64
700:CONFIG_X86_AMD_PSTATE=y
701:CONFIG_X86_AMD_PSTATE_DEFAULT_MODE=3
702:CONFIG_X86_AMD_PSTATE_UT=m
Thanks.
--
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You are the assignee for the bug.
^ permalink raw reply [relevance 64%]
* [Bug 218785] HP Victus by HP Laptop 16-e0xxx. HDMI connection doesn't detect counterpart projector.
2024-04-27 16:43 64% [Bug 218785] New: HP Victus by HP Laptop 16-e0xxx. HDMI connection doesn't detect counterpart projector bugzilla-daemon
@ 2024-04-27 16:46 64% ` bugzilla-daemon
2024-04-28 8:16 64% ` bugzilla-daemon
2024-05-01 6:06 64% ` bugzilla-daemon
2 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-04-27 16:46 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=218785
--- Comment #1 from Sergey Ivanov (icegood1980@gmail.com) ---
laptop has two videocards:
root@ice-home:/home/ice# lshw -C display
*-display
description: VGA compatible controller
product: TU117M [GeForce GTX 1650 Mobile / Max-Q]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:01:00.0
logical name: /dev/fb0
version: a1
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vga_controller cap_list fb
configuration: depth=32 latency=0 mode=1920x1080 visual=truecolor
xres=1920 yres=1080
resources: iomemory:ff0-fef iomemory:ff0-fef memory:fb000000-fbffffff
memory:ffe0000000-ffefffffff memory:fff0000000-fff1ffffff ioport:f000(size=128)
memory:fc000000-fc07ffff
*-display
description: VGA compatible controller
product: Cezanne [Radeon Vega Series / Radeon Vega Mobile Series]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0
bus info: pci@0000:07:00.0
logical name: /dev/fb0
version: c6
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix vga_controller bus_master cap_list
fb
configuration: depth=32 driver=amdgpu latency=0 resolution=1920,1080
resources: irq:46 memory:d0000000-dfffffff memory:e0000000-e01fffff
ioport:c000(size=256) memory:fc500000-fc57ffff
--
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^ permalink raw reply [relevance 64%]
* [Bug 218785] New: HP Victus by HP Laptop 16-e0xxx. HDMI connection doesn't detect counterpart projector.
@ 2024-04-27 16:43 64% bugzilla-daemon
2024-04-27 16:46 64% ` [Bug 218785] " bugzilla-daemon
` (2 more replies)
0 siblings, 3 replies; 200+ results
From: bugzilla-daemon @ 2024-04-27 16:43 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=218785
Bug ID: 218785
Summary: HP Victus by HP Laptop 16-e0xxx. HDMI connection
doesn't detect counterpart projector.
Product: Drivers
Version: 2.5
Hardware: All
OS: Linux
Status: NEW
Severity: normal
Priority: P3
Component: Video(DRI - non Intel)
Assignee: drivers_video-dri@kernel-bugs.osdl.org
Reporter: icegood1980@gmail.com
Regression: No
As for me, it is regression.
On the same laptop and different OSes:
1) Linux fedora 6.0.17-200.fc36.x86_64 #1 SMP PREEMPT_DYNAMIC Wed Jan 4
16:00:03 UTC 2023 x86_64 GNU/Linux
everything is fine. UDEV has changes during cable plug in:
KERNEL[48.311971] change
/devices/pci0000:00/0000:00:01.1/0000:01:00.0/drm/card0 (drm)
UDEV [48.317955] change
/devices/pci0000:00/0000:00:01.1/0000:01:00.0/drm/card0 (drm)
KERNEL[49.453282] add
/devices/pci0000:00/0000:00:01.1/0000:01:00.0/graphics/fb1 (graphics)
UDEV [49.455485] add
/devices/pci0000:00/0000:00:01.1/0000:01:00.0/graphics/fb1 (graphics)
2) In both new ubuntu
Linux ice-home 6.8.0-31-generic #31-Ubuntu SMP PREEMPT_DYNAMIC Sat Apr 20
00:40:06 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
and fedora vmlinuz-6.8.7-300.fc40.x86_64
udev is empty. No changes
--
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^ permalink raw reply [relevance 64%]
* [Bug 218705] amd_pstate fails to load on AMD 5950x with Asus ROG CROSSHAIR VIII DARK HERO x570
@ 2024-04-27 13:25 64% ` bugzilla-daemon
2024-04-27 22:58 64% ` bugzilla-daemon
2024-04-30 6:48 64% ` bugzilla-daemon
2 siblings, 0 replies; 200+ results
From: bugzilla-daemon @ 2024-04-27 13:25 UTC (permalink / raw)
To: linux-pm
https://bugzilla.kernel.org/show_bug.cgi?id=218705
--- Comment #24 from Perry Yuan(AMD) (Perry.Yuan@amd.com) ---
Hi Andrei，
"pstate did not load automatically for me on this system as long as I remember
(across Debian or Fedora with kernels 6.x)."
Ok, I thought your system cannot load pstate driver, not the problem is simple
to resolve.
Have you configured the kernel config to enable the default mode 3(EPP) or set
to disabled?
Could you check your kernel config if you have enabled the AMD pstate driver?
Here is my kernel config option, you can update config if you have not enabled
it to default 3.
# grep -rsn AMD_PSTATE .config
693:CONFIG_X86_AMD_PSTATE=y
694:CONFIG_X86_AMD_PSTATE_DEFAULT_MODE=3
695:# CONFIG_X86_AMD_PSTATE_UT is not set
Perry.
--
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^ permalink raw reply [relevance 64%]
* Re: [Intel-wired-lan] [BUG] e1000e, scheduling while atomic (stable)
@ 2024-04-27 11:14 64% ` Greg KH
2024-04-28 8:01 64% ` Linux regression tracking (Thorsten Leemhuis)
0 siblings, 1 reply; 200+ results
From: Greg KH @ 2024-04-27 11:14 UTC (permalink / raw)
To: Artem S. Tashkinov; +Cc: intel-wired-lan, linux-kernel, stable
On Sat, Apr 27, 2024 at 10:54:23AM +0000, Artem S. Tashkinov wrote:
> Hello,
>
> This fix is still not queued in 6.8 stable:
What fix?
> https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.8
>
> Why?
What is the git id of the change in Linus's tree?
thanks,
greg k-h
^ permalink raw reply [relevance 64%]
Results 401-600 of ~385604 next (older) | prev (newer) | reverse | options above
-- pct% links below jump to the message on this page, permalinks otherwise --
2021-12-02 0:03 [Bug 215197] New: Memory leaks show up a while after usung Edimax Wi-Fi N150 Bluetooth4.0 USB Adapter (rtl8723be) bugzilla-daemon
2024-04-29 21:38 64% ` [Bug 215197] Memory leaks show up when using Edimax Wi-Fi N150 Bluetooth/Wireless USB Adapter (RTL8XXXU) bugzilla-daemon
2022-11-22 0:52 [Bug 216723] New: BUG: spinlock wrong CPU on CPU#0, swapper/0/1 with CONFIG_NETCONSOLE=y (on a PowerMac G4 DP) bugzilla-daemon
2024-04-28 10:56 82% ` [Bug 216723] " bugzilla-daemon
2023-03-17 3:16 [syzbot] [ext4?] kernel BUG in ext4_write_inline_data syzbot
2024-05-03 3:44 64% ` [syzbot] " syzbot
2024-02-25 22:05 [Buildroot] [PATCH 1/1] support/scripts/pkg-stats: fix bug when sorting by hashfile Sen Hastings
2024-05-02 16:29 64% ` Peter Korsgaard
2024-03-08 12:10 [PATCH] media: dvb_ca_en50221: Fix a bug for detecting CI MODULE yongsuyoo0215
2024-04-11 12:03 ` YongSu Yoo
2024-05-01 7:54 64% ` YongSu Yoo
2024-05-01 16:25 64% ` Markus Elfring
2024-03-13 2:53 [PATCH] macintosh/via-macii: Fix "BUG: sleeping function called from invalid context" Finn Thain
2024-04-29 14:37 64% ` Geert Uytterhoeven
2024-03-15 10:05 [PATCH 0/3] qedf misc bug fixes Saurav Kashyap
2024-05-01 22:28 64% ` Lee Duncan
2024-04-03 2:20 [bug report] kmemleak observed after system boots up Yi Zhang
2024-04-29 1:47 64% ` Yi Zhang
2024-04-03 8:23 bug #61620: Grub2 fails to detect LVM volumes with: error: disk `lvmid/*/*' not found Horst Prote
2024-04-26 23:27 ` Glenn Washburn
2024-05-02 16:40 64% ` Horst Prote
2024-04-08 6:03 [bug report] kmemleak in rdma_core observed during blktests nvme/rdma use siw Yi Zhang
2024-04-24 13:28 ` Guoqing Jiang
2024-04-26 5:56 ` Yi Zhang
2024-04-26 8:44 ` Yi Zhang
2024-04-28 2:54 64% ` Guoqing Jiang
2024-04-28 12:42 64% ` Yi Zhang
2024-04-29 0:53 64% ` Guoqing Jiang
2024-04-30 11:51 64% ` Yi Zhang
2024-04-10 16:52 [Bug 218705] New: amd_pstate fails to load on AMD 5950x with Asus ROG CROSSHAIR VIII DARK HERO x570 bugzilla-daemon
2024-04-27 13:25 64% ` [Bug 218705] " bugzilla-daemon
2024-04-27 22:58 64% ` bugzilla-daemon
2024-04-30 6:48 64% ` bugzilla-daemon
2024-04-13 7:49 [Buildroot] [PATCH] toolchain: remove gcc bug 90620 Giulio Benetti
2024-04-28 17:18 64% ` Arnout Vandecappelle via buildroot
2024-04-28 18:35 64% ` Giulio Benetti
2024-04-18 12:39 [bug-report] task info hung problem in fb_deferred_io_work() Harshit Mogalapalli
2024-04-18 14:06 ` Nam Cao
2024-04-18 14:26 ` Takashi Iwai
2024-04-18 19:29 ` Helge Deller
2024-04-19 6:44 ` Takashi Iwai
2024-04-19 7:39 ` Harshit Mogalapalli
2024-04-19 7:45 ` Takashi Iwai
2024-04-19 7:50 ` Patrik Jakobsson
2024-04-19 15:34 ` Nam Cao
2024-04-30 11:45 64% ` Patrik Jakobsson
2024-04-19 9:51 [PATCH 00/11] Stop relying on SHA1 fallback for `the_hash_algo` Patrick Steinhardt
2024-04-29 6:34 ` [PATCH v3 00/13] " Patrick Steinhardt
2024-04-29 6:34 61% ` [PATCH v3 05/13] attr: fix BUG() when parsing attrs outside of repo Patrick Steinhardt
2024-04-20 1:13 Possible git-diff bug when using exit-code with diff filters German Lashevich
2024-04-21 10:42 ` René Scharfe
2024-04-21 18:17 ` Junio C Hamano
2024-05-05 10:19 64% ` René Scharfe
2024-04-21 13:54 Bluetooth kernel BUG with Intel AX211 (regression in 6.1.83) Jeremy Lainé
2024-04-22 9:56 ` Linux regression tracking (Thorsten Leemhuis)
2024-04-29 10:24 63% ` Linux regression tracking (Thorsten Leemhuis)
2024-04-29 18:28 64% ` Jeremy Lainé
2024-04-29 18:46 64% ` Linux regression tracking (Thorsten Leemhuis)
2024-04-22 6:50 [Bug 218759] New: 6.9-rc kernels - with Ryzen 7840HS CPU single core never boosts to max frequency bugzilla-daemon
2024-05-03 8:49 64% ` [Bug 218759] " bugzilla-daemon
2024-05-03 11:08 64% ` bugzilla-daemon
2024-05-03 12:24 64% ` bugzilla-daemon
2024-04-23 13:17 [bug report] RIP: 0010:blk_flush_complete_seq+0x450/0x1060 observed during blktests nvme/tcp nvme/012 Yi Zhang
2024-04-29 14:35 60% ` Johannes Thumshirn
2024-04-29 22:18 64% ` Chaitanya Kulkarni
2024-04-30 6:16 62% ` Johannes Thumshirn
2024-04-30 14:17 64% ` Yi Zhang
2024-05-03 7:59 63% ` Sagi Grimberg
2024-05-03 10:32 64% ` Johannes Thumshirn
2024-05-03 11:01 64% ` Sagi Grimberg
2024-05-03 21:14 64% ` Chaitanya Kulkarni
2024-04-23 16:23 [Intel-wired-lan] [BUG] e1000e, scheduling while atomic (stable) Greg Kroah-Hartman
2024-04-27 10:54 ` Artem S. Tashkinov
2024-04-27 11:14 64% ` Greg KH
2024-04-28 8:01 64% ` Linux regression tracking (Thorsten Leemhuis)
2024-04-29 17:13 64% ` Tony Nguyen
2024-04-29 17:13 64% ` Tony Nguyen
2024-04-24 11:40 [f2fs-dev] [Bug 218770] New: fsck seems unable to solve corruption bugzilla-daemon
2024-04-29 15:58 64% ` [f2fs-dev] [Bug 218770] " bugzilla-daemon
2024-04-24 12:59 [PATCH] memcg: Fix data-race KCSAN bug in rstats Breno Leitao
2024-05-03 11:27 64% ` Michal Hocko
2024-04-25 1:54 [bug report] Format FS failed with ublk device Guangwu Zhang
2024-04-26 1:09 ` Ming Lei
2024-04-28 10:09 64% ` Ming Lei
2024-04-26 13:59 [PATCH] serial: sc16is7xx: fix bug in sc16is7xx_set_baud() when using prescaler Hugo Villeneuve
2024-04-29 6:39 64% ` Jiri Slaby
2024-04-29 9:14 64% ` David Laight
2024-04-30 5:24 64% ` Jiri Slaby
2024-04-29 13:47 64% ` Hugo Villeneuve
2024-04-30 5:22 64% ` Jiri Slaby
2024-04-30 12:59 64% ` Hugo Villeneuve
2024-04-26 19:27 Git Bug Report: git credential 'url' parsing clear other fields Thomas Desveaux
2024-04-29 5:25 59% ` Jeff King
2024-04-27 16:43 64% [Bug 218785] New: HP Victus by HP Laptop 16-e0xxx. HDMI connection doesn't detect counterpart projector bugzilla-daemon
2024-04-27 16:46 64% ` [Bug 218785] " bugzilla-daemon
2024-04-28 8:16 64% ` bugzilla-daemon
2024-05-01 6:06 64% ` bugzilla-daemon
2024-04-28 6:31 32% [Bug Report] nvme connect deadlock in allocating tag kwb
2024-04-28 8:10 64% ` Sagi Grimberg
[not found] ` <CAG89T6Yyx4f6Dt__L=Ku4AwCzuEUhEOOEjuXbdE+GSSqVJVZ-g@mail.gmail.com>
2024-04-28 9:30 64% ` Sagi Grimberg
2024-04-28 10:25 64% ` kwb
2024-04-28 12:38 64% ` Sagi Grimberg
2024-04-28 7:29 64% [DPDK/eventdev Bug 1423] Using -fno-strict-aliasing when compiling DPDK unit tests reduces their effectiveness bugzilla
2024-04-28 8:01 46% [syzbot] [overlayfs?] BUG: unable to handle kernel NULL pointer dereference in __lookup_slow (3) syzbot
2024-04-28 11:03 63% [DPDK/vhost/virtio Bug 1424] x710 ports Error attaching device to DPDK bugzilla
2024-04-28 12:54 61% [bug report] btrfs: clean up our handling of refs == 0 in snapshot delete Dan Carpenter
2024-04-28 12:57 64% [PATCH] drm/amdgpu: Fix signedness bug in sdma_v4_0_process_trap_irq() Dan Carpenter
2024-04-29 1:26 58% ` Zhou, Bob
2024-04-29 16:14 64% ` Alex Deucher
2024-04-28 13:04 54% CVE-2022-48631: ext4: fix bug in extents parsing when eh_entries == 0 and eh_depth > 0 Greg Kroah-Hartman
2024-04-28 13:04 52% CVE-2022-48634: drm/gma500: Fix BUG: sleeping function called from invalid context errors Greg Kroah-Hartman
2024-04-28 13:05 59% CVE-2022-48656: dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get() Greg Kroah-Hartman
2024-04-28 13:12 58% [bug report] dm ioctl: harden copy_params()'s copy_from_user() from malicious users Dan Carpenter
2024-04-28 16:20 60% ` Kees Cook
2024-04-29 5:49 64% ` Dan Carpenter
2024-04-28 18:11 55% [PATCH v4] fix endianness bug Alexandra Diupina
2024-04-30 15:00 64% ` Peter Maydell
2024-04-30 17:08 64% ` Alex Bennée
2024-05-02 14:16 55% ` [PATCH v5] xlnx_dpdma: fix descriptor " Alexandra Diupina
2024-05-03 16:43 64% ` Peter Maydell
2024-04-29 3:25 [PULL 0/1] ufs queue Jeuk Kim
2024-04-29 3:25 63% ` [PULL 1/1] hw/ufs: Fix buffer overflow bug Jeuk Kim
2024-04-29 11:14 64% ` Michael Tokarev
2024-04-30 0:17 64% ` Richard Henderson
2024-04-30 4:32 64% ` Thomas Huth
2024-04-30 4:36 64% ` Thomas Huth
2024-04-29 6:21 64% [DPDK/core Bug 1425] enable_stdatomic=true breaks C++ on GCC 11 and earlier bugzilla
2024-04-29 23:14 64% ` Tyler Retzlaff
2024-04-30 20:06 64% ` Mattias Rönnblom
2024-04-30 20:37 64% ` Tyler Retzlaff
2024-04-29 9:22 64% [Bug 218788] New: ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2 in logs bugzilla-daemon
2024-04-29 9:41 64% ` [Bug 218788] " bugzilla-daemon
2024-04-29 9:27 64% [Bug 218789] New: " bugzilla-daemon
2024-04-29 9:27 64% ` [Bug 218789] " bugzilla-daemon
2024-04-29 9:27 64% ` bugzilla-daemon
2024-04-29 9:41 64% ` bugzilla-daemon
2024-04-29 11:24 63% ` bugzilla-daemon
2024-04-29 11:30 64% ` bugzilla-daemon
2024-04-29 11:41 64% ` bugzilla-daemon
2024-04-29 13:42 64% ` bugzilla-daemon
2024-04-29 15:29 64% ` bugzilla-daemon
[not found] <171432120653.1819175.3886447797776800472.reportbug@per>
[not found] ` <9625ca13-a775-4768-b4f1-b2da4de70009@debian.org>
2024-04-29 12:58 64% ` [Pkg-utopia-maintainers] Bug#1070019: udisks2: autopkgtest failure: fsconfig system call failed: /dev/sr1: Can't open blockdev Chris Hofstaedtler
2024-04-29 17:52 64% ` Chris Hofstaedtler
2024-04-29 13:18 46% [syzbot] [nilfs?] kernel BUG in nilfs_delete_entry syzbot
2024-04-29 18:11 64% ` Ryusuke Konishi
2024-04-29 13:43 [PULL 0/1] Block patches Stefan Hajnoczi
2024-04-29 13:43 63% ` [PULL 1/1] hw/ufs: Fix buffer overflow bug Stefan Hajnoczi
2024-04-29 14:56 62% [PATCH 0/9] livepatch-build-tools: some bug fixes and improvements Roger Pau Monne
2024-04-29 18:11 64% [DPDK/ethdev Bug 1426] Bonding driver does not receive all packets in 8023ad mode (LACP) bugzilla
2024-04-30 1:16 20% BUG: unable to handle kernel paging request in do_split Ubisectech Sirius
2024-04-30 1:34 3% [Linux kernel bug] UBSAN: shift-out-of-bounds in idr_get_free Sam Sun
2024-04-30 3:27 63% [BUG] 'ls-files path' fails if absolute path of workdir contains NFD (macOS) Jun T
2024-04-30 7:12 64% ` Torsten Bögershausen
2024-04-30 15:52 64% ` Jun. T
2024-04-30 16:58 64% ` Torsten Bögershausen
2024-04-30 7:32 62% [Bug 218792] New: Guest call trace with mwait enabled bugzilla-daemon
2024-04-30 11:32 64% ` [Bug 218792] " bugzilla-daemon
2024-04-30 16:41 60% ` [Bug 218792] New: " Sean Christopherson
2024-04-30 16:42 59% ` [Bug 218792] " bugzilla-daemon
2024-04-30 7:49 43% [BUG] 6.8.x general protection fault during cifs/netfs write Bruno Prémont
2024-04-30 10:04 50% [f2fs-dev] [syzbot] [f2fs?] kernel BUG in f2fs_write_inline_data syzbot
2024-04-30 10:04 50% ` syzbot
2024-04-30 10:18 62% [libnetfilter_log] fix bug in race condition of calling nflog_open from different threads at same time Evgen Bendyak
2024-04-30 10:54 64% ` Phil Sutter
2024-04-30 13:58 64% ` Evgen Bendyak
2024-04-30 16:16 64% ` Phil Sutter
2024-04-30 14:46 64% ` Pablo Neira Ayuso
2024-04-30 15:25 64% ` Evgen Bendyak
2024-04-30 15:29 64% ` Pablo Neira Ayuso
2024-04-30 10:36 [PATCH 6.8 000/228] 6.8.9-rc1 review Greg Kroah-Hartman
2024-04-30 10:38 62% ` [PATCH 6.8 108/228] net: ti: icssg-prueth: Fix signedness bug in prueth_init_rx_chns() Greg Kroah-Hartman
2024-04-30 10:37 [PATCH 6.6 000/186] 6.6.30-rc1 review Greg Kroah-Hartman
2024-04-30 10:39 62% ` [PATCH 6.6 088/186] net: ti: icssg-prueth: Fix signedness bug in prueth_init_rx_chns() Greg Kroah-Hartman
2024-04-30 10:53 59% [PATCH RESEND] virtio-net: fix bug 1451 aka "assert(!virtio_net_get_subqueue(nc)->async_tx.elem); " Alexey Dobriyan
2024-04-30 11:41 64% [Bug 218795] New: USB4 / Thunderbolt + AMD: unstable and slow link (many uncorrectable errors) bugzilla-daemon
2024-04-30 15:19 34% [frederic-dynticks:rcu/dev] [rcu/nocb] 0e250956fc: BUG:using_smp_processor_id()in_preemptible kernel test robot
2024-04-30 15:36 41% [jimc:dd-shrink-4] [dyndbg] d635e975dc: BUG:kernel_NULL_pointer_dereference,address kernel test robot
2024-04-30 16:53 61% [bug report] commit signature validation James Nord
2024-04-30 17:27 64% [BUG] iproute2 - vlan-ids not shown when -details used Antonio Prcela
2024-04-30 18:04 64% [DPDK/core Bug 1427] BPF jit test errors on Arm bugzilla
2024-04-30 20:04 57% [PATCH v2] serial: sc16is7xx: fix bug in sc16is7xx_set_baud() when using prescaler Hugo Villeneuve
2024-05-02 7:48 64% ` Jiri Slaby
2024-04-30 23:47 64% [DPDK/ethdev Bug 1428] af_xdp driver does not set rx port in mbuf bugzilla
2024-04-30 23:48 64% [DPDK/ethdev Bug 1429] af_xdp driver does not count allocation failures bugzilla
2024-05-01 5:21 55% CVE-2024-26955: nilfs2: prevent kernel bug at submit_bh_wbc() Greg Kroah-Hartman
2024-05-01 12:51 49% [syzbot] [ntfs3?] BUG: unable to handle kernel NULL pointer dereference in attr_make_nonresident syzbot
2024-05-01 14:41 64% [DPDK/ethdev Bug 1430] af_xdp: reset stats has no effect on imissed bugzilla
2024-05-01 19:57 33% [Buildroot] [git commit] package/binutils: add local patches to fix Nios2 bug 27597 Romain Naour
2024-05-01 19:57 64% [Buildroot] [git commit] package/gdal: drop nios2 binutils bug 27597 dependency Romain Naour
2024-05-01 19:57 64% [Buildroot] [git commit] package/kf5/kf5-kcoreaddons: " Romain Naour
2024-05-01 19:57 64% [Buildroot] [git commit] package/libcamera: " Romain Naour
2024-05-01 19:57 64% [Buildroot] [git commit] package/libgeos: " Romain Naour
2024-05-01 19:57 64% [Buildroot] [git commit] package/pistache: " Romain Naour
2024-05-01 19:57 64% [Buildroot] [git commit] package/postgis: " Romain Naour
2024-05-01 19:57 64% [Buildroot] [git commit] toolchain: remove binutils bug 27597 Romain Naour
2024-05-02 2:30 64% [DPDK/ethdev Bug 1431] net/tap: treats kernel device full as error bugzilla
2024-05-02 2:33 64% [DPDK/ethdev Bug 1432] net/tap: use kernel for TSO offload bugzilla
2024-05-02 12:16 48% [BUG][v6.9-rc6] Deadlock with: Revert "drm/qxl: simplify qxl_fence_wait" Steven Rostedt
2024-05-02 12:30 5% ` Steven Rostedt
2024-05-04 8:39 64% ` Steven Rostedt
2024-05-02 14:16 59% [DPDK/examples Bug 1434] l3fwd: crashes in ACL mode for mixed traffic bugzilla
2024-05-02 16:24 44% [syzbot] [btrfs?] kernel BUG in folio_unlock (2) syzbot
2024-05-02 23:22 64% ` Hillf Danton
2024-05-03 0:01 64% ` syzbot
2024-05-02 16:28 63% [Buildroot] [git commit branch/2024.02.x] support/scripts/pkg-stats: fix bug when sorting by hashfile Peter Korsgaard
2024-05-02 18:29 61% [bug report] `git log` with several `-L` might produce error Evgeni Chasnovski
2024-05-02 21:19 64% [DPDK/ethdev Bug 1435] tap: device harmless warnings when setting remote iface bugzilla
2024-05-03 0:23 63% [PATCH] power: Remove arch specific module bug stuff linux
2024-05-03 11:38 49% [syzbot] [bcachefs?] BUG: unable to handle kernel paging request in bch2_fs_btree_key_cache_exit syzbot
2024-05-03 11:58 50% ` syzbot
2024-05-03 17:00 49% ` syzbot
2024-05-03 14:35 47% [syzbot] [bcachefs?] kernel BUG in bch2_btree_node_read_done syzbot
2024-05-03 14:55 48% ` syzbot
2024-05-03 15:03 64% Bug report: Deriving zeroable doesn't work with const generics Alice Ryhl
2024-05-04 14:17 64% ` Benno Lossin
2024-05-03 15:24 60% [bug report] remoteproc: k3-r5: Do not allow core1 to power up before core0 via sysfs Dan Carpenter
2024-05-03 17:45 59% CVE-2022-48701: ALSA: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface() Greg Kroah-Hartman
2024-05-03 19:31 63% [Bug 218805] New: CPU stuck to low frequency after resume from sleep bugzilla-daemon
2024-05-04 9:04 64% ` [Bug 218805] " bugzilla-daemon
2024-05-04 13:26 64% ` bugzilla-daemon
2024-05-05 8:48 64% ` bugzilla-daemon
2024-05-03 21:23 46% [syzbot] [bcachefs?] kernel BUG in bch2_fs_recovery syzbot
2024-05-03 21:31 60% [Bug Report] git config includeIf not traversing symlink subdirectories Simon Thurston
2024-05-03 23:06 61% ` brian m. carlson
[not found] ` <B240544D-1695-4627-B7EC-5C9CA7716265@gmail.com>
2024-05-04 1:06 62% ` brian m. carlson
2024-05-03 21:54 59% [BUG] drm: zynqmp_dp: Lockup in zynqmp_dp_bridge_detect when device is unbound Sean Anderson
2024-05-03 21:54 59% ` Sean Anderson
2024-05-04 12:21 64% ` Laurent Pinchart
2024-05-04 12:21 64% ` Laurent Pinchart
2024-05-04 4:49 63% bug in may_dedupe_file allows to deduplicate files we aren't allowed to write to Hugo Valtier
2024-05-04 9:43 64% ` Amir Goldstein
2024-05-04 20:50 64% ` Hugo Valtier
2024-05-05 6:57 59% ` Amir Goldstein
2024-05-04 5:57 56% [PATCH] Bug fix: ensure P4 "err" is displayed when exception is raised Fahad Alrashed via GitGitGadget
2024-05-04 8:44 [PATCH v2 0/5] vvfat: Fix write bugs for large files and add iotests Amjad Alsharafi
2024-05-04 8:44 64% ` [PATCH v2 1/5] vvfat: Fix bug in writing to middle of file Amjad Alsharafi
2024-05-04 10:09 49% [syzbot] [bcachefs?] WARNING: kmalloc bug in bch2_dev_buckets_resize syzbot
2024-05-04 10:20 47% [syzbot] [nilfs?] kernel BUG in __block_write_begin_int (2) syzbot
2024-05-04 18:26 64% ` Ryusuke Konishi
2024-05-04 11:23 60% [bug report] crush: remove forcefeed functionality Dan Carpenter
2024-05-04 11:23 64% [bug report] SUNRPC: Fix svcauth_gss_proxy_init() Dan Carpenter
2024-05-04 15:18 64% ` Chuck Lever
2024-05-04 11:23 64% [bug report] md: Remove deprecated CONFIG_MD_MULTIPATH Dan Carpenter
2024-05-04 11:24 64% [bug report] [PATCH] dvb: b2c2/flexcop driver refactoring part 2: add modular Flexcop driver Dan Carpenter
2024-05-04 20:24 64% ` Johannes Stezenbach
2024-05-04 20:13 64% [bug report] [media] v4l: vsp1: Add histogram support Dan Carpenter
2024-05-05 16:25 45% [syzbot] [bcachefs?] kernel BUG in bch2_alloc_v4_invalid syzbot
2024-05-05 18:25 44% [syzbot] [bcachefs?] kernel BUG in bch2_sort_keys syzbot
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