LU-16958 llite: migrate deadlock on not responding lock cancel

[fs/lustre-release.git] / lustre / llite / vvp_object.c

diff --git a/lustre/llite/vvp_object.c b/lustre/llite/vvp_object.c
index 42a5148..a931f66 100644 (file)
--- a/lustre/llite/vvp_object.c
+++ b/lustre/llite/vvp_object.c
@@ -271,20 +271,6 @@ static int vvp_inode_ops(const struct lu_env *env, struct cl_object *obj,
                else
                        rc = -ENOLCK;
                break;
-       case COIO_LAYOUT_LOCK:
-               if (lli->lli_layout_lock_owner != current) {
-                       mutex_lock(&lli->lli_layout_mutex);
-                       lli->lli_layout_lock_owner = current;
-               }
-               break;
-       case COIO_LAYOUT_UNLOCK:
-               if (lli->lli_layout_lock_owner == current) {
-                       lli->lli_layout_lock_owner = NULL;
-                       mutex_unlock(&lli->lli_layout_mutex);
-               } else {
-                       rc = -ENOLCK;
-               }
-               break;
        default:
                rc = -EINVAL;
                break;