SUNRPC: cleanup state-machine ordering

[net-next-2.6.git] / net / sunrpc / clnt.c

diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 3a8f53e7ba071057e6ec389c528ac7587cb7cddd..fa5549079d79ca7709d3a68bc686b77f10b08243 100644 (file)
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -964,7 +964,48 @@ call_reserveresult(struct rpc_task *task)
 }
 
 /*
- * 2.  Allocate the buffer. For details, see sched.c:rpc_malloc.
+ * 2.  Bind and/or refresh the credentials
+ */
+static void
+call_refresh(struct rpc_task *task)
+{
+       dprint_status(task);
+
+       task->tk_action = call_refreshresult;
+       task->tk_status = 0;
+       task->tk_client->cl_stats->rpcauthrefresh++;
+       rpcauth_refreshcred(task);
+}
+
+/*
+ * 2a. Process the results of a credential refresh
+ */
+static void
+call_refreshresult(struct rpc_task *task)
+{
+       int status = task->tk_status;
+
+       dprint_status(task);
+
+       task->tk_status = 0;
+       task->tk_action = call_allocate;
+       if (status >= 0 && rpcauth_uptodatecred(task))
+               return;
+       switch (status) {
+       case -EACCES:
+               rpc_exit(task, -EACCES);
+               return;
+       case -ENOMEM:
+               rpc_exit(task, -ENOMEM);
+               return;
+       case -ETIMEDOUT:
+               rpc_delay(task, 3*HZ);
+       }
+       task->tk_action = call_refresh;
+}
+
+/*
+ * 2b. Allocate the buffer. For details, see sched.c:rpc_malloc.
  *     (Note: buffer memory is freed in xprt_release).
  */
 static void
@@ -1015,47 +1056,6 @@ call_allocate(struct rpc_task *task)
        rpc_exit(task, -ERESTARTSYS);
 }
 
-/*
- * 2a. Bind and/or refresh the credentials
- */
-static void
-call_refresh(struct rpc_task *task)
-{
-       dprint_status(task);
-
-       task->tk_action = call_refreshresult;
-       task->tk_status = 0;
-       task->tk_client->cl_stats->rpcauthrefresh++;
-       rpcauth_refreshcred(task);
-}
-
-/*
- * 2b. Process the results of a credential refresh
- */
-static void
-call_refreshresult(struct rpc_task *task)
-{
-       int status = task->tk_status;
-
-       dprint_status(task);
-
-       task->tk_status = 0;
-       task->tk_action = call_allocate;
-       if (status >= 0 && rpcauth_uptodatecred(task))
-               return;
-       switch (status) {
-       case -EACCES:
-               rpc_exit(task, -EACCES);
-               return;
-       case -ENOMEM:
-               rpc_exit(task, -ENOMEM);
-               return;
-       case -ETIMEDOUT:
-               rpc_delay(task, 3*HZ);
-       }
-       task->tk_action = call_refresh;
-}
-
 static inline int
 rpc_task_need_encode(struct rpc_task *task)
 {