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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2017-10-18 06:37:46 +0200 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2017-10-27 00:38:26 +0200 |
| commit | 0f28b25731f76feda1ec71671754a2b7179ee1ef (patch) | |
| tree | 691296676679eb093b5123cb76a73683e74ad681 /fs/xfs/libxfs/xfs_fs.h | |
| parent | xfs: scrub symbolic links (diff) | |
| download | linux-0f28b25731f76feda1ec71671754a2b7179ee1ef.tar.xz linux-0f28b25731f76feda1ec71671754a2b7179ee1ef.zip | |
xfs: scrub directory parent pointers
Scrub parent pointers, sort of. For directories, we can ride the
'..' entry up to the parent to confirm that there's at most one
dentry that points back to this directory.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_fs.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_fs.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/xfs/libxfs/xfs_fs.h b/fs/xfs/libxfs/xfs_fs.h index bb8bcd0c32de..7444094072d5 100644 --- a/fs/xfs/libxfs/xfs_fs.h +++ b/fs/xfs/libxfs/xfs_fs.h @@ -501,9 +501,10 @@ struct xfs_scrub_metadata { #define XFS_SCRUB_TYPE_DIR 15 /* directory */ #define XFS_SCRUB_TYPE_XATTR 16 /* extended attribute */ #define XFS_SCRUB_TYPE_SYMLINK 17 /* symbolic link */ +#define XFS_SCRUB_TYPE_PARENT 18 /* parent pointers */ /* Number of scrub subcommands. */ -#define XFS_SCRUB_TYPE_NR 18 +#define XFS_SCRUB_TYPE_NR 19 /* i: Repair this metadata. */ #define XFS_SCRUB_IFLAG_REPAIR (1 << 0) |