LU-8047 llite: optimizations for not granted lock processing

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

diff --git a/lustre/llite/namei.c b/lustre/llite/namei.c
index 53b8a74..583a217 100644 (file)
--- a/lustre/llite/namei.c
+++ b/lustre/llite/namei.c
@@ -466,6 +466,10 @@ int ll_md_blocking_ast(struct ldlm_lock *lock, struct ldlm_lock_desc *desc,
                break;
        }
        case LDLM_CB_CANCELING:
+               /* Nothing to do for non-granted locks */
+               if (!ldlm_is_granted(lock))
+                       break;
+
                if (ldlm_is_converting(lock)) {
                        /* this is called on already converted lock, so
                         * ibits has remained bits only and cancel_bits