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Diffstat (limited to 'fs/xfs/xfs_inode_fork.c')
-rw-r--r--fs/xfs/xfs_inode_fork.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/xfs/xfs_inode_fork.c b/fs/xfs/xfs_inode_fork.c
index 06abaeef1715..73514c0486b7 100644
--- a/fs/xfs/xfs_inode_fork.c
+++ b/fs/xfs/xfs_inode_fork.c
@@ -431,6 +431,8 @@ xfs_iread_extents(
xfs_ifork_t *ifp;
xfs_extnum_t nextents;
+ ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL));
+
if (unlikely(XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_BTREE)) {
XFS_ERROR_REPORT("xfs_iread_extents", XFS_ERRLEVEL_LOW,
ip->i_mount);