From: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
[ Upstream commit 498fe261f0d6d5189f8e11d283705dd97b474b54 ]
We always know the correct state of the rmap record flags (attr, bmbt,
unwritten) so check them by direct comparison.
Fixes: d852657ccfc0 ("xfs: cross-reference reverse-mapping btree")
Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
Reviewed-by: Chandan Babu R <chandanrlinux@xxxxxxxxx>
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
fs/xfs/scrub/bmap.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/fs/xfs/scrub/bmap.c b/fs/xfs/scrub/bmap.c
index b05d65fd360b3..cf005e18d6186 100644
--- a/fs/xfs/scrub/bmap.c
+++ b/fs/xfs/scrub/bmap.c
@@ -225,13 +225,13 @@ xchk_bmap_xref_rmap(
* which doesn't track unwritten state.
*/
if (owner != XFS_RMAP_OWN_COW &&
- irec->br_state == XFS_EXT_UNWRITTEN &&
- !(rmap.rm_flags & XFS_RMAP_UNWRITTEN))
+ !!(irec->br_state == XFS_EXT_UNWRITTEN) !=
+ !!(rmap.rm_flags & XFS_RMAP_UNWRITTEN))
xchk_fblock_xref_set_corrupt(info->sc, info->whichfork,
irec->br_startoff);
- if (info->whichfork == XFS_ATTR_FORK &&
- !(rmap.rm_flags & XFS_RMAP_ATTR_FORK))
+ if (!!(info->whichfork == XFS_ATTR_FORK) !=
+ !!(rmap.rm_flags & XFS_RMAP_ATTR_FORK))
xchk_fblock_xref_set_corrupt(info->sc, info->whichfork,
irec->br_startoff);
if (rmap.rm_flags & XFS_RMAP_BMBT_BLOCK)
--
2.27.0
