diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2018-01-17 05:53:08 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-01-18 08:00:45 +0300 |
| commit | d852657ccfc0e45570989a5f142e11c950d9a793 (patch) | |
| tree | 23188ac6aceec46e5e607e1b6489b16c3a5ac0f2 /fs/xfs/scrub/inode.c | |
| parent | 2e6f27561b798710fd7c89118d8b489231408a80 (diff) | |
| download | linux-d852657ccfc0e45570989a5f142e11c950d9a793.tar.xz | |
xfs: cross-reference reverse-mapping btree
When scrubbing various btrees, we should cross-reference the records
with the reverse mapping btree and ensure that traversing the btree
finds the same number of blocks that the rmapbt thinks are owned by
that btree.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/scrub/inode.c')
| -rw-r--r-- | fs/xfs/scrub/inode.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/xfs/scrub/inode.c b/fs/xfs/scrub/inode.c index 5eac188d18ea..53fcd215c0f5 100644 --- a/fs/xfs/scrub/inode.c +++ b/fs/xfs/scrub/inode.c @@ -36,6 +36,7 @@ #include "xfs_ialloc.h" #include "xfs_da_format.h" #include "xfs_reflink.h" +#include "xfs_rmap.h" #include "scrub/xfs_scrub.h" #include "scrub/scrub.h" #include "scrub/common.h" @@ -632,6 +633,7 @@ xfs_scrub_inode_xref( xfs_ino_t ino, struct xfs_dinode *dip) { + struct xfs_owner_info oinfo; xfs_agnumber_t agno; xfs_agblock_t agbno; int error; @@ -648,6 +650,8 @@ xfs_scrub_inode_xref( xfs_scrub_xref_is_used_space(sc, agbno, 1); xfs_scrub_inode_xref_finobt(sc, ino); + xfs_rmap_ag_owner(&oinfo, XFS_RMAP_OWN_INODES); + xfs_scrub_xref_is_owned_by(sc, agbno, 1, &oinfo); xfs_scrub_ag_free(sc, &sc->sa); } |