From: Darrick J. Wong <djwong@xxxxxxxxxx>
Report directories that are the source of corruption in the directory
tree.
Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx>
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
---
fs/xfs/libxfs/xfs_fs.h | 1 +
fs/xfs/libxfs/xfs_health.h | 4 +++-
fs/xfs/scrub/health.c | 1 +
fs/xfs/xfs_health.c | 1 +
4 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/fs/xfs/libxfs/xfs_fs.h b/fs/xfs/libxfs/xfs_fs.h
index 85f2a7e20ac0..7ae1912cdbfc 100644
--- a/fs/xfs/libxfs/xfs_fs.h
+++ b/fs/xfs/libxfs/xfs_fs.h
@@ -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
diff --git a/fs/xfs/libxfs/xfs_health.h b/fs/xfs/libxfs/xfs_health.h
index 3c64b5f9bd68..b0edb4288e59 100644
--- a/fs/xfs/libxfs/xfs_health.h
+++ b/fs/xfs/libxfs/xfs_health.h
@@ -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 | \
diff --git a/fs/xfs/scrub/health.c b/fs/xfs/scrub/health.c
index 9020a6bef7f1..b712a8bd34f5 100644
--- a/fs/xfs/scrub/health.c
+++ b/fs/xfs/scrub/health.c
@@ -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. */
diff --git a/fs/xfs/xfs_health.c b/fs/xfs/xfs_health.c
index b39f959146bc..10f116d093a2 100644
--- a/fs/xfs/xfs_health.c
+++ b/fs/xfs/xfs_health.c
@@ -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 },
};
