From: Jan Kara <jack@suse.cz>
To: syzbot <syzbot+f13a9546e229c1a6e378@syzkaller.appspotmail.com>
Cc: axboe@kernel.dk, brauner@kernel.org, jack@suse.cz,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
reiserfs-devel@vger.kernel.org, syzkaller-bugs@googlegroups.com,
tglx@linutronix.de
Subject: Re: [syzbot] [reiserfs?] general protection fault in __hrtimer_run_queues (3)
Date: Wed, 10 Jan 2024 11:23:15 +0100 [thread overview]
Message-ID: <20240110102315.bmbpu7mx2kxczgz7@quack3> (raw)
In-Reply-To: <0000000000002fb443060e903163@google.com>
On Tue 09-01-24 20:52:03, syzbot wrote:
> syzbot suspects this issue was fixed by commit:
>
> commit 6f861765464f43a71462d52026fbddfc858239a5
> Author: Jan Kara <jack@suse.cz>
> Date: Wed Nov 1 17:43:10 2023 +0000
>
> fs: Block writes to mounted block devices
>
> bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1730f285e80000
> start commit: e8f75c0270d9 Merge tag 'x86_sgx_for_v6.5' of git://git.ker..
> git tree: upstream
> kernel config: https://syzkaller.appspot.com/x/.config?x=a98ec7f738e43bd4
> dashboard link: https://syzkaller.appspot.com/bug?extid=f13a9546e229c1a6e378
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1227af7b280000
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=13803daf280000
>
> If the result looks correct, please mark the issue as fixed by replying with:
Quite likely since that commit stops syzbot from corrupting filesystem
while it is mounted.
#syz fix: fs: Block writes to mounted block devices
Honza
--
Jan Kara <jack@suse.com>
SUSE Labs, CR
prev parent reply other threads:[~2024-01-10 10:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-28 23:05 [syzbot] [reiserfs?] general protection fault in __hrtimer_run_queues (3) syzbot
2024-01-10 4:52 ` syzbot
2024-01-10 10:23 ` Jan Kara [this message]
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