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 --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);