LU-7702 ldlm: skip lock if export failed

[fs/lustre-release.git] / lustre / ptlrpc / service.c

diff --git a/lustre/ptlrpc/service.c b/lustre/ptlrpc/service.c
index 40077f0..e86c382 100644 (file)
--- a/lustre/ptlrpc/service.c
+++ b/lustre/ptlrpc/service.c
@@ -1583,7 +1583,14 @@ static int ptlrpc_server_hpreq_init(struct ptlrpc_service_part *svcpt,
                 * list otherwise it may hit swab race at LU-1044. */
                if (req->rq_ops->hpreq_check != NULL) {
                        rc = req->rq_ops->hpreq_check(req);
-                       LASSERT(rc <= 1); /* can only return error, 0, or 1 */
+                       if (rc == -ESTALE) {
+                               req->rq_status = rc;
+                               ptlrpc_error(req);
+                       }
+                       /** can only return error,
+                        * 0 for normal request,
+                        *  or 1 for high priority request */
+                       LASSERT(rc <= 1);
                }
        }