From: "Darrick J. Wong" <djwong@kernel.org>
To: cem@kernel.org, djwong@kernel.org
Cc: Christoph Hellwig <hch@lst.de>,
Bill O'Donnell <bodonnel@redhat.com>,
linux-xfs@vger.kernel.org
Subject: [PATCH 11/67] xfs: make rextslog computation consistent with mkfs
Date: Wed, 17 Apr 2024 14:24:38 -0700 [thread overview]
Message-ID: <171338842505.1853449.2232302142811988602.stgit@frogsfrogsfrogs> (raw)
In-Reply-To: <171338842269.1853449.4066376212453408283.stgit@frogsfrogsfrogs>
From: Darrick J. Wong <djwong@kernel.org>
Source kernel commit: a6a38f309afc4a7ede01242b603f36c433997780
There's a weird discrepancy in xfsprogs dating back to the creation of
the Linux port -- if there are zero rt extents, mkfs will set
sb_rextents and sb_rextslog both to zero:
sbp->sb_rextslog =
(uint8_t)(rtextents ?
libxfs_highbit32((unsigned int)rtextents) : 0);
However, that's not the check that xfs_repair uses for nonzero rtblocks:
if (sb->sb_rextslog !=
libxfs_highbit32((unsigned int)sb->sb_rextents))
The difference here is that xfs_highbit32 returns -1 if its argument is
zero. Unfortunately, this means that in the weird corner case of a
realtime volume shorter than 1 rt extent, xfs_repair will immediately
flag a freshly formatted filesystem as corrupt. Because mkfs has been
writing ondisk artifacts like this for decades, we have to accept that
as "correct". TBH, zero rextslog for zero rtextents makes more sense to
me anyway.
Regrettably, the superblock verifier checks created in commit copied
xfs_repair even though mkfs has been writing out such filesystems for
ages. Fix the superblock verifier to accept what mkfs spits out; the
userspace version of this patch will have to fix xfs_repair as well.
Note that the new helper leaves the zeroday bug where the upper 32 bits
of sb_rextents is ripped off and fed to highbit32. This leads to a
seriously undersized rt summary file, which immediately breaks mkfs:
$ hugedisk.sh foo /dev/sdc $(( 0x100000080 * 4096))B
$ /sbin/mkfs.xfs -f /dev/sda -m rmapbt=0,reflink=0 -r rtdev=/dev/mapper/foo
meta-data=/dev/sda isize=512 agcount=4, agsize=1298176 blks
= sectsz=512 attr=2, projid32bit=1
= crc=1 finobt=1, sparse=1, rmapbt=0
= reflink=0 bigtime=1 inobtcount=1 nrext64=1
data = bsize=4096 blocks=5192704, 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=512 sunit=0 blks, lazy-count=1
realtime =/dev/mapper/foo extsz=4096 blocks=4294967424, rtextents=4294967424
Discarding blocks...Done.
mkfs.xfs: Error initializing the realtime space [117 - Structure needs cleaning]
The next patch will drop support for rt volumes with fewer than 1 or
more than 2^32-1 rt extents, since they've clearly been broken forever.
Fixes: f8e566c0f5e1f ("xfs: validate the realtime geometry in xfs_validate_sb_common")
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Bill O'Donnell <bodonnel@redhat.com>
---
libxfs/libxfs_api_defs.h | 1 +
libxfs/xfs_rtbitmap.c | 12 ++++++++++++
libxfs/xfs_rtbitmap.h | 3 +++
libxfs/xfs_sb.c | 3 ++-
mkfs/xfs_mkfs.c | 3 +--
repair/sb.c | 3 +--
6 files changed, 20 insertions(+), 5 deletions(-)
diff --git a/libxfs/libxfs_api_defs.h b/libxfs/libxfs_api_defs.h
index cee0df247..1828e4773 100644
--- a/libxfs/libxfs_api_defs.h
+++ b/libxfs/libxfs_api_defs.h
@@ -64,6 +64,7 @@
#define xfs_bunmapi libxfs_bunmapi
#define xfs_bwrite libxfs_bwrite
#define xfs_calc_dquots_per_chunk libxfs_calc_dquots_per_chunk
+#define xfs_compute_rextslog libxfs_compute_rextslog
#define xfs_da3_node_hdr_from_disk libxfs_da3_node_hdr_from_disk
#define xfs_da_get_buf libxfs_da_get_buf
#define xfs_da_hashname libxfs_da_hashname
diff --git a/libxfs/xfs_rtbitmap.c b/libxfs/xfs_rtbitmap.c
index fb0834990..90fe90288 100644
--- a/libxfs/xfs_rtbitmap.c
+++ b/libxfs/xfs_rtbitmap.c
@@ -1128,6 +1128,18 @@ xfs_rtbitmap_blockcount(
return howmany_64(rtextents, NBBY * mp->m_sb.sb_blocksize);
}
+/*
+ * Compute the maximum level number of the realtime summary file, as defined by
+ * mkfs. The use of highbit32 on a 64-bit quantity is a historic artifact that
+ * prohibits correct use of rt volumes with more than 2^32 extents.
+ */
+uint8_t
+xfs_compute_rextslog(
+ xfs_rtbxlen_t rtextents)
+{
+ return rtextents ? xfs_highbit32(rtextents) : 0;
+}
+
/*
* Compute the number of rtbitmap words needed to populate every block of a
* bitmap that is large enough to track the given number of rt extents.
diff --git a/libxfs/xfs_rtbitmap.h b/libxfs/xfs_rtbitmap.h
index c0637057d..6e5bae324 100644
--- a/libxfs/xfs_rtbitmap.h
+++ b/libxfs/xfs_rtbitmap.h
@@ -351,6 +351,8 @@ xfs_rtfree_extent(
int xfs_rtfree_blocks(struct xfs_trans *tp, xfs_fsblock_t rtbno,
xfs_filblks_t rtlen);
+uint8_t xfs_compute_rextslog(xfs_rtbxlen_t rtextents);
+
xfs_filblks_t xfs_rtbitmap_blockcount(struct xfs_mount *mp, xfs_rtbxlen_t
rtextents);
unsigned long long xfs_rtbitmap_wordcount(struct xfs_mount *mp,
@@ -369,6 +371,7 @@ unsigned long long xfs_rtsummary_wordcount(struct xfs_mount *mp,
# define xfs_rtsummary_read_buf(a,b) (-ENOSYS)
# define xfs_rtbuf_cache_relse(a) (0)
# define xfs_rtalloc_extent_is_free(m,t,s,l,i) (-ENOSYS)
+# define xfs_compute_rextslog(rtx) (0)
static inline xfs_filblks_t
xfs_rtbitmap_blockcount(struct xfs_mount *mp, xfs_rtbxlen_t rtextents)
{
diff --git a/libxfs/xfs_sb.c b/libxfs/xfs_sb.c
index 1ebdb7ec4..95a29bf1f 100644
--- a/libxfs/xfs_sb.c
+++ b/libxfs/xfs_sb.c
@@ -23,6 +23,7 @@
#include "xfs_da_format.h"
#include "xfs_health.h"
#include "xfs_ag.h"
+#include "xfs_rtbitmap.h"
/*
* Physical superblock buffer manipulations. Shared with libxfs in userspace.
@@ -507,7 +508,7 @@ xfs_validate_sb_common(
NBBY * sbp->sb_blocksize);
if (sbp->sb_rextents != rexts ||
- sbp->sb_rextslog != xfs_highbit32(sbp->sb_rextents) ||
+ sbp->sb_rextslog != xfs_compute_rextslog(rexts) ||
sbp->sb_rbmblocks != rbmblocks) {
xfs_notice(mp,
"realtime geometry sanity check failed");
diff --git a/mkfs/xfs_mkfs.c b/mkfs/xfs_mkfs.c
index b8e2c0da6..abea61943 100644
--- a/mkfs/xfs_mkfs.c
+++ b/mkfs/xfs_mkfs.c
@@ -3699,8 +3699,7 @@ finish_superblock_setup(
sbp->sb_agcount = (xfs_agnumber_t)cfg->agcount;
sbp->sb_rbmblocks = cfg->rtbmblocks;
sbp->sb_logblocks = (xfs_extlen_t)cfg->logblocks;
- sbp->sb_rextslog = (uint8_t)(cfg->rtextents ?
- libxfs_highbit32((unsigned int)cfg->rtextents) : 0);
+ sbp->sb_rextslog = libxfs_compute_rextslog(cfg->rtextents);
sbp->sb_inprogress = 1; /* mkfs is in progress */
sbp->sb_imax_pct = cfg->imaxpct;
sbp->sb_icount = 0;
diff --git a/repair/sb.c b/repair/sb.c
index dedac53af..384840db1 100644
--- a/repair/sb.c
+++ b/repair/sb.c
@@ -475,8 +475,7 @@ verify_sb(char *sb_buf, xfs_sb_t *sb, int is_primary_sb)
if (sb->sb_rblocks / sb->sb_rextsize != sb->sb_rextents)
return(XR_BAD_RT_GEO_DATA);
- if (sb->sb_rextslog !=
- libxfs_highbit32((unsigned int)sb->sb_rextents))
+ if (sb->sb_rextslog != libxfs_compute_rextslog(sb->sb_rextents))
return(XR_BAD_RT_GEO_DATA);
if (sb->sb_rbmblocks != (xfs_extlen_t) howmany(sb->sb_rextents,
next prev parent reply other threads:[~2024-04-17 21:24 UTC|newest]
Thread overview: 126+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-17 21:11 [PATCHBOMB] xfsprogs: catch us up to 6.8, at least Darrick J. Wong
2024-04-17 21:15 ` [PATCHSET 01/11] xfsprogs: packaging fixes for 6.7 Darrick J. Wong
2024-04-17 21:18 ` [PATCH 1/2] debian: fix package configuration after removing platform_defs.h.in Darrick J. Wong
2024-05-01 18:00 ` Bill O'Donnell
2024-05-01 18:06 ` Bill O'Donnell
2024-04-17 21:18 ` [PATCH 2/2] libxfs: fix incorrect porting to 6.7 Darrick J. Wong
2024-04-17 21:15 ` [PATCHSET 02/11] xfsprogs: minor fixes for 6.7 Darrick J. Wong
2024-04-17 21:18 ` [PATCH 1/1] mkfs: fix log sunit rounding when external logs are in use Darrick J. Wong
2024-04-17 21:16 ` [PATCHSET 03/11] xfsprogs: convert utilities to use new rt helpers Darrick J. Wong
2024-04-17 21:19 ` [PATCH 01/11] xfs_repair: fix confusing rt space units in the duplicate detection code Darrick J. Wong
2024-04-17 21:19 ` [PATCH 02/11] libxfs: create a helper to compute leftovers of realtime extents Darrick J. Wong
2024-04-17 21:19 ` [PATCH 03/11] libxfs: use helpers to convert rt block numbers to rt extent numbers Darrick J. Wong
2024-04-17 21:19 ` [PATCH 04/11] xfs_repair: convert utility to use new rt extent helpers and types Darrick J. Wong
2024-04-17 21:20 ` [PATCH 05/11] mkfs: " Darrick J. Wong
2024-04-17 21:20 ` [PATCH 06/11] xfs_{db,repair}: convert open-coded xfs_rtword_t pointer accesses to helper Darrick J. Wong
2024-04-17 21:20 ` [PATCH 07/11] xfs_repair: convert helpers for rtbitmap block/wordcount computations Darrick J. Wong
2024-04-17 21:20 ` [PATCH 08/11] xfs_{db,repair}: use accessor functions for bitmap words Darrick J. Wong
2024-04-17 21:21 ` [PATCH 09/11] xfs_{db,repair}: use helpers for rtsummary block/wordcount computations Darrick J. Wong
2024-04-17 21:21 ` [PATCH 10/11] xfs_{db,repair}: use accessor functions for summary info words Darrick J. Wong
2024-04-17 21:21 ` [PATCH 11/11] xfs_{db,repair}: use m_blockwsize instead of sb_blocksize for rt blocks Darrick J. Wong
2024-04-17 21:16 ` [PATCHSET 04/11] libxfs: sync with 6.8 Darrick J. Wong
2024-04-17 21:22 ` [PATCH 01/67] xfs: use xfs_defer_pending objects to recover intent items Darrick J. Wong
2024-04-17 21:22 ` [PATCH 02/67] xfs: recreate work items when recovering " Darrick J. Wong
2024-04-17 21:22 ` [PATCH 03/67] xfs: use xfs_defer_finish_one to finish recovered work items Darrick J. Wong
2024-04-17 21:22 ` [PATCH 04/67] xfs: move ->iop_recover to xfs_defer_op_type Darrick J. Wong
2024-04-17 21:23 ` [PATCH 05/67] xfs: hoist intent done flag setting to ->finish_item callsite Darrick J. Wong
2024-04-17 21:23 ` [PATCH 06/67] xfs: hoist ->create_intent boilerplate to its callsite Darrick J. Wong
2024-04-17 21:23 ` [PATCH 07/67] xfs: use xfs_defer_create_done for the relogging operation Darrick J. Wong
2024-04-17 21:23 ` [PATCH 08/67] xfs: clean out XFS_LI_DIRTY setting boilerplate from ->iop_relog Darrick J. Wong
2024-04-17 21:24 ` [PATCH 09/67] xfs: hoist xfs_trans_add_item calls to defer ops functions Darrick J. Wong
2024-04-17 21:24 ` [PATCH 10/67] xfs: move ->iop_relog to struct xfs_defer_op_type Darrick J. Wong
2024-04-17 21:24 ` Darrick J. Wong [this message]
2024-04-17 21:24 ` [PATCH 12/67] xfs: fix 32-bit truncation in xfs_compute_rextslog Darrick J. Wong
2024-04-17 21:25 ` [PATCH 13/67] xfs: don't allow overly small or large realtime volumes Darrick J. Wong
2024-04-17 21:25 ` [PATCH 14/67] xfs: elide ->create_done calls for unlogged deferred work Darrick J. Wong
2024-04-17 21:25 ` [PATCH 15/67] xfs: don't append work items to logged xfs_defer_pending objects Darrick J. Wong
2024-04-17 21:25 ` [PATCH 16/67] xfs: allow pausing of pending deferred work items Darrick J. Wong
2024-04-17 21:26 ` [PATCH 17/67] xfs: remove __xfs_free_extent_later Darrick J. Wong
2024-04-17 21:26 ` [PATCH 18/67] xfs: automatic freeing of freshly allocated unwritten space Darrick J. Wong
2024-04-17 21:26 ` [PATCH 19/67] xfs: remove unused fields from struct xbtree_ifakeroot Darrick J. Wong
2024-04-17 21:26 ` [PATCH 20/67] xfs: force small EFIs for reaping btree extents Darrick J. Wong
2024-04-17 21:27 ` [PATCH 21/67] xfs: ensure logflagsp is initialized in xfs_bmap_del_extent_real Darrick J. Wong
2024-04-17 21:27 ` [PATCH 22/67] xfs: update dir3 leaf block metadata after swap Darrick J. Wong
2024-04-17 21:27 ` [PATCH 23/67] xfs: extract xfs_da_buf_copy() helper function Darrick J. Wong
2024-04-17 21:28 ` [PATCH 24/67] xfs: move xfs_ondisk.h to libxfs/ Darrick J. Wong
2024-04-17 21:28 ` [PATCH 25/67] xfs: consolidate the xfs_attr_defer_* helpers Darrick J. Wong
2024-04-17 21:28 ` [PATCH 26/67] xfs: store an ops pointer in struct xfs_defer_pending Darrick J. Wong
2024-04-17 21:28 ` [PATCH 27/67] xfs: pass the defer ops instead of type to xfs_defer_start_recovery Darrick J. Wong
2024-04-17 21:29 ` [PATCH 28/67] xfs: pass the defer ops directly to xfs_defer_add Darrick J. Wong
2024-04-17 21:29 ` [PATCH 29/67] xfs: force all buffers to be written during btree bulk load Darrick J. Wong
2024-04-17 21:29 ` [PATCH 30/67] xfs: set XBF_DONE on newly formatted btree block that are ready for writing Darrick J. Wong
2024-04-17 21:29 ` [PATCH 31/67] xfs: read leaf blocks when computing keys for bulkloading into node blocks Darrick J. Wong
2024-04-17 21:30 ` [PATCH 32/67] xfs: move btree bulkload record initialization to ->get_record implementations Darrick J. Wong
2024-04-17 21:30 ` [PATCH 33/67] xfs: constrain dirty buffers while formatting a staged btree Darrick J. Wong
2024-04-17 21:30 ` [PATCH 34/67] xfs: repair free space btrees Darrick J. Wong
2024-04-17 21:30 ` [PATCH 35/67] xfs: repair inode btrees Darrick J. Wong
2024-04-17 21:31 ` [PATCH 36/67] xfs: repair refcount btrees Darrick J. Wong
2024-04-17 21:31 ` [PATCH 37/67] xfs: dont cast to char * for XFS_DFORK_*PTR macros Darrick J. Wong
2024-04-17 21:31 ` [PATCH 38/67] xfs: set inode sick state flags when we zap either ondisk fork Darrick J. Wong
2024-04-17 21:31 ` [PATCH 39/67] xfs: zap broken inode forks Darrick J. Wong
2024-04-17 21:32 ` [PATCH 40/67] xfs: repair inode fork block mapping data structures Darrick J. Wong
2024-04-17 21:32 ` [PATCH 41/67] xfs: create a ranged query function for refcount btrees Darrick J. Wong
2024-04-17 21:32 ` [PATCH 42/67] xfs: create a new inode fork block unmap helper Darrick J. Wong
2024-04-17 21:32 ` [PATCH 43/67] xfs: improve dquot iteration for scrub Darrick J. Wong
2024-04-17 21:33 ` [PATCH 44/67] xfs: add lock protection when remove perag from radix tree Darrick J. Wong
2024-04-17 21:33 ` [PATCH 45/67] xfs: fix perag leak when growfs fails Darrick J. Wong
2024-04-17 21:33 ` [PATCH 46/67] xfs: remove the xfs_alloc_arg argument to xfs_bmap_btalloc_accounting Darrick J. Wong
2024-04-17 21:34 ` [PATCH 47/67] xfs: also use xfs_bmap_btalloc_accounting for RT allocations Darrick J. Wong
2024-04-17 21:34 ` [PATCH 48/67] xfs: return -ENOSPC from xfs_rtallocate_* Darrick J. Wong
2024-04-17 21:34 ` [PATCH 49/67] xfs: indicate if xfs_bmap_adjacent changed ap->blkno Darrick J. Wong
2024-04-17 21:34 ` [PATCH 50/67] xfs: move xfs_rtget_summary to xfs_rtbitmap.c Darrick J. Wong
2024-04-17 21:35 ` [PATCH 51/67] xfs: split xfs_rtmodify_summary_int Darrick J. Wong
2024-04-17 21:35 ` [PATCH 52/67] xfs: remove rt-wrappers from xfs_format.h Darrick J. Wong
2024-04-17 21:35 ` [PATCH 53/67] xfs: remove XFS_RTMIN/XFS_RTMAX Darrick J. Wong
2024-04-17 21:35 ` [PATCH 54/67] xfs: make if_data a void pointer Darrick J. Wong
2024-04-17 21:36 ` [PATCH 55/67] xfs: return if_data from xfs_idata_realloc Darrick J. Wong
2024-04-17 21:36 ` [PATCH 56/67] xfs: move the xfs_attr_sf_lookup tracepoint Darrick J. Wong
2024-04-17 21:36 ` [PATCH 57/67] xfs: simplify xfs_attr_sf_findname Darrick J. Wong
2024-04-17 21:36 ` [PATCH 58/67] xfs: remove xfs_attr_shortform_lookup Darrick J. Wong
2024-04-17 21:37 ` [PATCH 59/67] xfs: use xfs_attr_sf_findname in xfs_attr_shortform_getvalue Darrick J. Wong
2024-04-17 21:37 ` [PATCH 60/67] xfs: remove struct xfs_attr_shortform Darrick J. Wong
2024-04-17 21:37 ` [PATCH 61/67] xfs: remove xfs_attr_sf_hdr_t Darrick J. Wong
2024-04-17 21:37 ` [PATCH 62/67] xfs: turn the XFS_DA_OP_REPLACE checks in xfs_attr_shortform_addname into asserts Darrick J. Wong
2024-04-17 21:38 ` [PATCH 63/67] xfs: fix a use after free in xfs_defer_finish_recovery Darrick J. Wong
2024-04-17 21:38 ` [PATCH 64/67] xfs: use the op name in trace_xlog_intent_recovery_failed Darrick J. Wong
2024-04-17 21:38 ` [PATCH 65/67] xfs: fix backwards logic in xfs_bmap_alloc_account Darrick J. Wong
2024-04-17 21:38 ` [PATCH 66/67] xfs: reset XFS_ATTR_INCOMPLETE filter on node removal Darrick J. Wong
2024-04-17 21:39 ` [PATCH 67/67] xfs: remove conditional building of rt geometry validator functions Darrick J. Wong
2024-04-17 21:16 ` [PATCHSET 05/11] xfs_repair: faster btree bulkloading Darrick J. Wong
2024-04-17 21:39 ` [PATCH 1/2] xfs_repair: adjust btree bulkloading slack computations to match online repair Darrick J. Wong
2024-04-17 21:39 ` [PATCH 2/2] xfs_repair: bulk load records into new btree blocks Darrick J. Wong
2024-04-17 21:16 ` [PATCHSET 06/11] xfsprogs: bug fixes for 6.8 Darrick J. Wong
2024-04-17 21:40 ` [PATCH 1/5] xfs_repair: double-check with shortform attr verifiers Darrick J. Wong
2024-04-17 21:40 ` [PATCH 2/5] xfs_db: improve number extraction in getbitval Darrick J. Wong
2024-04-17 21:40 ` [PATCH 3/5] xfs_scrub: fix threadcount estimates for phase 6 Darrick J. Wong
2024-04-17 21:40 ` [PATCH 4/5] xfs_scrub: don't fail while reporting media scan errors Darrick J. Wong
2024-04-17 21:41 ` [PATCH 5/5] xfs_io: add linux madvise advice codes Darrick J. Wong
2024-04-17 21:17 ` [PATCHSET V3 07/11] xfsprogs: fix log sector size detection Darrick J. Wong
2024-04-17 21:41 ` [PATCH 1/5] libxfs: remove the unused fs_topology_t typedef Darrick J. Wong
2024-04-17 21:41 ` [PATCH 2/5] libxfs: refactor the fs_topology structure Darrick J. Wong
2024-04-17 21:41 ` [PATCH 3/5] libxfs: remove the S_ISREG check from blkid_get_topology Darrick J. Wong
2024-04-17 21:42 ` [PATCH 4/5] libxfs: also query log device topology in get_topology Darrick J. Wong
2024-04-17 21:42 ` [PATCH 5/5] mkfs: use a sensible log sector size default Darrick J. Wong
2024-04-17 21:17 ` [PATCHSET 08/11] mkfs: scale shards on ssds Darrick J. Wong
2024-04-17 21:42 ` [PATCH 1/2] mkfs: allow sizing allocation groups for concurrency Darrick J. Wong
2024-04-17 21:42 ` [PATCH 2/2] mkfs: allow sizing internal logs " Darrick J. Wong
2024-04-17 21:17 ` [PATCHSET v30.3 09/11] xfs_scrub: scan metadata files in parallel Darrick J. Wong
2024-04-17 21:43 ` [PATCH 1/3] libfrog: rename XFROG_SCRUB_TYPE_* to XFROG_SCRUB_GROUP_* Darrick J. Wong
2024-04-17 21:43 ` [PATCH 2/3] libfrog: promote XFROG_SCRUB_DESCR_SUMMARY to a scrub type Darrick J. Wong
2024-04-17 21:43 ` [PATCH 3/3] xfs_scrub: scan whole-fs metadata files in parallel Darrick J. Wong
2024-04-17 21:17 ` [PATCHSET v30.3 10/11] xfs_repair: rebuild inode fork mappings Darrick J. Wong
2024-04-17 21:43 ` [PATCH 1/3] xfs_repair: push inode buf and dinode pointers all the way to inode fork processing Darrick J. Wong
2024-04-17 21:44 ` [PATCH 2/3] xfs_repair: sync bulkload data structures with kernel newbt code Darrick J. Wong
2024-04-17 21:44 ` [PATCH 3/3] xfs_repair: rebuild block mappings from rmapbt data Darrick J. Wong
2024-04-17 21:18 ` [PATCHSET 11/11] xfs_repair: support more than 4 billion records Darrick J. Wong
2024-04-17 21:44 ` [PATCH 1/8] xfs_db: add a bmbt inflation command Darrick J. Wong
2024-04-17 21:45 ` [PATCH 2/8] xfs_repair: slab and bag structs need to track more than 2^32 items Darrick J. Wong
2024-04-17 21:45 ` [PATCH 3/8] xfs_repair: support more than 2^32 rmapbt records per AG Darrick J. Wong
2024-04-17 21:45 ` [PATCH 4/8] xfs_repair: support more than 2^32 owners per physical block Darrick J. Wong
2024-04-17 21:45 ` [PATCH 5/8] xfs_repair: clean up lock resources Darrick J. Wong
2024-04-17 21:46 ` [PATCH 6/8] xfs_repair: constrain attr fork extent count Darrick J. Wong
2024-04-17 21:46 ` [PATCH 7/8] xfs_repair: don't create block maps for data files Darrick J. Wong
2024-04-17 21:46 ` [PATCH 8/8] xfs_repair: support more than INT_MAX block maps Darrick J. Wong
-- strict thread matches above, loose matches on Subject: below --
2024-04-22 16:25 [PATCH 00/67] libxfs: Sync to Linux 6.8 cem
2024-04-22 16:25 ` [PATCH 11/67] xfs: make rextslog computation consistent with mkfs cem
2024-03-26 2:55 [PATCHSET 02/18] libxfs: sync with 6.8 Darrick J. Wong
2024-03-26 3:05 ` [PATCH 11/67] xfs: make rextslog computation consistent with mkfs Darrick J. Wong
2024-03-13 1:47 [PATCHSET 02/10] libxfs: sync with 6.8 Darrick J. Wong
2024-03-13 1:55 ` [PATCH 11/67] xfs: make rextslog computation consistent with mkfs Darrick J. Wong
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