1 files changed, 6 insertions, 0 deletions

diff --git a/fs/lockd/mon.c b/fs/lockd/mon.c
index daa8e7514eae..9106f42c472c 100644
--- a/fs/lockd/mon.c
+++ b/fs/lockd/mon.c
@@ -159,6 +159,12 @@ static int nsm_mon_unmon(struct nsm_handle *nsm, u32 proc, struct nsm_res *res,
 
         msg.rpc_proc = &clnt->cl_procinfo[proc];
         status = rpc_call_sync(clnt, &msg, RPC_TASK_SOFTCONN);
+        if (status == -ECONNREFUSED) {
+                dprintk("lockd: NSM upcall RPC failed, status=%d, forcing rebind\n",
+                                status);
+                rpc_force_rebind(clnt);
+                status = rpc_call_sync(clnt, &msg, RPC_TASK_SOFTCONN);
+        }
         if (status < 0)
                 dprintk("lockd: NSM upcall RPC failed, status=%d\n",
                                 status);