[XFS] Add lockdep support for XFS
SGI-PV: 963965
SGI-Modid: xfs-linux-melb:xfs-kern:28485a
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
diff --git a/fs/xfs/xfs_vfsops.c b/fs/xfs/xfs_vfsops.c
index 2e830e7..65c5612 100644
--- a/fs/xfs/xfs_vfsops.c
+++ b/fs/xfs/xfs_vfsops.c
@@ -696,7 +696,7 @@
bhv_vnode_t *rvp = XFS_ITOV(rip);
int error;
- xfs_ilock(rip, XFS_ILOCK_EXCL);
+ xfs_ilock(rip, XFS_ILOCK_EXCL | XFS_ILOCK_PARENT);
xfs_iflock(rip);
/*