[XFS] Fix regression due to refcache removal

SGI-PV: 971186
SGI-Modid: xfs-linux-melb:xfs-kern:30490a

Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Signed-off-by: Donald Douwsma <donaldd@sgi.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index 35ac59dabf8b..40b95e3a88ba 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -3437,7 +3437,9 @@ xfs_rwunlock(
 {
         if (S_ISDIR(ip->i_d.di_mode))
                 return;
-        if (locktype != VRWLOCK_WRITE) {
+        if (locktype == VRWLOCK_WRITE) {
+                xfs_iunlock(ip, XFS_IOLOCK_EXCL);
+        } else {
                 ASSERT((locktype == VRWLOCK_READ) ||
                        (locktype == VRWLOCK_WRITE_DIRECT));
                 xfs_iunlock(ip, XFS_IOLOCK_SHARED);