From: Darrick J. Wong darrick.wong@oracle.com
[ Upstream commit 5dda3897fd90783358c4c6115ef86047d8c8f503 ]
When the bmbt scrubber is looking up rmap extents, we need to set the extent flags from the bmbt record fully. This will matter once we fix the rmap btree comparison functions to check those flags correctly.
Fixes: d852657ccfc0 ("xfs: cross-reference reverse-mapping btree") Signed-off-by: Darrick J. Wong darrick.wong@oracle.com Reviewed-by: Christoph Hellwig hch@lst.de Signed-off-by: Sasha Levin sashal@kernel.org --- fs/xfs/scrub/bmap.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/fs/xfs/scrub/bmap.c b/fs/xfs/scrub/bmap.c index f84a58e523bc8..b05d65fd360b3 100644 --- a/fs/xfs/scrub/bmap.c +++ b/fs/xfs/scrub/bmap.c @@ -120,6 +120,8 @@ xchk_bmap_get_rmap(
if (info->whichfork == XFS_ATTR_FORK) rflags |= XFS_RMAP_ATTR_FORK; + if (irec->br_state == XFS_EXT_UNWRITTEN) + rflags |= XFS_RMAP_UNWRITTEN;
/* * CoW staging extents are owned (on disk) by the refcountbt, so