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xfs: report directory tree corruption in the health information

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Report directories that are the source of corruption in the directory
tree.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Darrick J. Wong 2024-04-22 09:48:21 -07:00
parent d54c5ac80f
commit 37056912d5
4 changed files with 6 additions and 1 deletions
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1
fs/xfs/libxfs/xfs_fs.h
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@ -411,6 +411,7 @@ struct xfs_bulkstat {
#define XFS_BS_SICK_XATTR (1 << 5) /* extended attributes */
#define XFS_BS_SICK_SYMLINK (1 << 6) /* symbolic link remote target */
#define XFS_BS_SICK_PARENT (1 << 7) /* parent pointers */
#define XFS_BS_SICK_DIRTREE (1 << 8) /* directory tree structure */
/*
* Project quota id helpers (previously projid was 16bit only

4
fs/xfs/libxfs/xfs_health.h
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@ -95,6 +95,7 @@ struct xfs_da_args;
/* Don't propagate sick status to ag health summary during inactivation */
#define XFS_SICK_INO_FORGET (1 << 12)
#define XFS_SICK_INO_DIRTREE (1 << 13) /* directory tree structure */
/* Primary evidence of health problems in a given group. */
#define XFS_SICK_FS_PRIMARY (XFS_SICK_FS_COUNTERS | \
@ -125,7 +126,8 @@ struct xfs_da_args;
XFS_SICK_INO_DIR | \
XFS_SICK_INO_XATTR | \
XFS_SICK_INO_SYMLINK | \
XFS_SICK_INO_PARENT)
XFS_SICK_INO_PARENT | \
XFS_SICK_INO_DIRTREE)
#define XFS_SICK_INO_ZAPPED (XFS_SICK_INO_BMBTD_ZAPPED | \
XFS_SICK_INO_BMBTA_ZAPPED | \

1
fs/xfs/scrub/health.c
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@ -108,6 +108,7 @@ static const struct xchk_health_map type_to_health_flag[XFS_SCRUB_TYPE_NR] = {
[XFS_SCRUB_TYPE_FSCOUNTERS] = { XHG_FS, XFS_SICK_FS_COUNTERS },
[XFS_SCRUB_TYPE_QUOTACHECK] = { XHG_FS, XFS_SICK_FS_QUOTACHECK },
[XFS_SCRUB_TYPE_NLINKS] = { XHG_FS, XFS_SICK_FS_NLINKS },
[XFS_SCRUB_TYPE_DIRTREE] = { XHG_INO, XFS_SICK_INO_DIRTREE },
};
/* Return the health status mask for this scrub type. */

1
fs/xfs/xfs_health.c
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@ -470,6 +470,7 @@ static const struct ioctl_sick_map ino_map[] = {
{ XFS_SICK_INO_BMBTA_ZAPPED, XFS_BS_SICK_BMBTA },
{ XFS_SICK_INO_DIR_ZAPPED, XFS_BS_SICK_DIR },
{ XFS_SICK_INO_SYMLINK_ZAPPED, XFS_BS_SICK_SYMLINK },
{ XFS_SICK_INO_DIRTREE, XFS_BS_SICK_DIRTREE },
{ 0, 0 },
};