diff mbox series

[6.6,16/24] xfs: add missing nrext64 inode flag check to scrub

Message ID 20240327001233.51675-17-catherine.hoang@oracle.com (mailing list archive)
State New
Headers show
Series xfs backports for 6.6.y (from 6.8) | expand

Commit Message

Catherine Hoang March 27, 2024, 12:12 a.m. UTC 
From: "Darrick J. Wong" <djwong@kernel.org>

commit 576d30ecb620ae3bc156dfb2a4e91143e7f3256d upstream.

Add this missing check that the superblock nrext64 flag is set if the
inode flag is set.

Fixes: 9b7d16e34bbeb ("xfs: Introduce XFS_DIFLAG2_NREXT64 and associated helpers")
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Catherine Hoang <catherine.hoang@oracle.com>
Acked-by: Darrick J. Wong <djwong@kernel.org>
---
 fs/xfs/scrub/inode.c | 4 ++++
 1 file changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/fs/xfs/scrub/inode.c b/fs/xfs/scrub/inode.c
index 74b1ebb40a4c..d03de74fd76f 100644
--- a/fs/xfs/scrub/inode.c
+++ b/fs/xfs/scrub/inode.c
@@ -337,6 +337,10 @@  xchk_inode_flags2(
 	if (xfs_dinode_has_bigtime(dip) && !xfs_has_bigtime(mp))
 		goto bad;
 
+	/* no large extent counts without the filesystem feature */
+	if ((flags2 & XFS_DIFLAG2_NREXT64) && !xfs_has_large_extent_counts(mp))
+		goto bad;
+
 	return;
 bad:
 	xchk_ino_set_corrupt(sc, ino);