1 files changed, 21 insertions, 20 deletions

diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index b84d7395535e..c50818f0473b 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -97,8 +97,7 @@ static int
 rpc_setup_pipedir(struct rpc_clnt *clnt, char *dir_name)
 {
 	static uint32_t clntid;
-	struct nameidata nd;
-	struct path path;
+	struct path path, dir;
 	char name[15];
 	struct qstr q = {
 		.name = name,
@@ -113,7 +112,7 @@ rpc_setup_pipedir(struct rpc_clnt *clnt, char *dir_name)
 	path.mnt = rpc_get_mount();
 	if (IS_ERR(path.mnt))
 		return PTR_ERR(path.mnt);
-	error = vfs_path_lookup(path.mnt->mnt_root, path.mnt, dir_name, 0, &nd);
+	error = vfs_path_lookup(path.mnt->mnt_root, path.mnt, dir_name, 0, &dir);
 	if (error)
 		goto err;
 
@@ -121,7 +120,7 @@ rpc_setup_pipedir(struct rpc_clnt *clnt, char *dir_name)
 		q.len = snprintf(name, sizeof(name), "clnt%x", (unsigned int)clntid++);
 		name[sizeof(name) - 1] = '\0';
 		q.hash = full_name_hash(q.name, q.len);
-		path.dentry = rpc_create_client_dir(nd.path.dentry, &q, clnt);
+		path.dentry = rpc_create_client_dir(dir.dentry, &q, clnt);
 		if (!IS_ERR(path.dentry))
 			break;
 		error = PTR_ERR(path.dentry);
@@ -132,11 +131,11 @@ rpc_setup_pipedir(struct rpc_clnt *clnt, char *dir_name)
 			goto err_path_put;
 		}
 	}
-	path_put(&nd.path);
+	path_put(&dir);
 	clnt->cl_path = path;
 	return 0;
 err_path_put:
-	path_put(&nd.path);
+	path_put(&dir);
 err:
 	rpc_put_mount();
 	return error;
@@ -1061,7 +1060,7 @@ call_allocate(struct rpc_task *task)
 
 	dprintk("RPC: %5u rpc_buffer allocation failed\n", task->tk_pid);
 
-	if (RPC_IS_ASYNC(task) || !signalled()) {
+	if (RPC_IS_ASYNC(task) || !fatal_signal_pending(current)) {
 		task->tk_action = call_allocate;
 		rpc_delay(task, HZ>>4);
 		return;
@@ -1175,6 +1174,9 @@ call_bind_status(struct rpc_task *task)
 			status = -EOPNOTSUPP;
 			break;
 		}
+		if (task->tk_rebind_retry == 0)
+			break;
+		task->tk_rebind_retry--;
 		rpc_delay(task, 3*HZ);
 		goto retry_timeout;
 	case -ETIMEDOUT:
@@ -1663,19 +1665,18 @@ rpc_verify_header(struct rpc_task *task)
 		if (--len < 0)
 			goto out_overflow;
 		switch ((n = ntohl(*p++))) {
-			case RPC_AUTH_ERROR:
-				break;
-			case RPC_MISMATCH:
-				dprintk("RPC: %5u %s: RPC call version "
-						"mismatch!\n",
-						task->tk_pid, __func__);
-				error = -EPROTONOSUPPORT;
-				goto out_err;
-			default:
-				dprintk("RPC: %5u %s: RPC call rejected, "
-						"unknown error: %x\n",
-						task->tk_pid, __func__, n);
-				goto out_eio;
+		case RPC_AUTH_ERROR:
+			break;
+		case RPC_MISMATCH:
+			dprintk("RPC: %5u %s: RPC call version mismatch!\n",
+				task->tk_pid, __func__);
+			error = -EPROTONOSUPPORT;
+			goto out_err;
+		default:
+			dprintk("RPC: %5u %s: RPC call rejected, "
+				"unknown error: %x\n",
+				task->tk_pid, __func__, n);
+			goto out_eio;
 		}
 		if (--len < 0)
 			goto out_overflow;