diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2022-08-02 10:52:44 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2022-11-06 12:36:18 -0800 |
| commit | d21171c7783d0eb2391b7d599b2b4e2111c00ff9 (patch) | |
| tree | 090f80091ddce5ccb49180f2d04d3489b0805774 | |
| parent | 1086ec0d573196d3b7d171e81c0366c5fce7a703 (diff) | |
xfs: teach scrub to flag non-extents format cow forksscrub-bmap-enhancements_2022-11-06
CoW forks only exist in memory, which means that they can only ever have
an incore extent tree. Hence they must always be FMT_EXTENTS, so check
this when we're scrubbing them.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
| -rw-r--r-- | fs/xfs/scrub/bmap.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/xfs/scrub/bmap.c b/fs/xfs/scrub/bmap.c index 4bb6672b02ba..d50d0eab196a 100644 --- a/fs/xfs/scrub/bmap.c +++ b/fs/xfs/scrub/bmap.c @@ -748,6 +748,8 @@ xchk_bmap( case XFS_DINODE_FMT_DEV: case XFS_DINODE_FMT_LOCAL: /* No mappings to check. */ + if (whichfork == XFS_COW_FORK) + xchk_fblock_set_corrupt(sc, whichfork, 0); goto out; case XFS_DINODE_FMT_EXTENTS: break; |