diff options
| -rw-r--r-- | net/sunrpc/clnt.c | 47 |
1 files changed, 14 insertions, 33 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 311029b7c33a..a0e7322fc171 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -70,7 +70,6 @@ static void call_status(struct rpc_task *task); static void call_transmit_status(struct rpc_task *task); static void call_refresh(struct rpc_task *task); static void call_refreshresult(struct rpc_task *task); -static void call_timeout(struct rpc_task *task); static void call_connect(struct rpc_task *task); static void call_connect_status(struct rpc_task *task); @@ -1908,7 +1907,8 @@ call_bind_status(struct rpc_task *task) retry_timeout: task->tk_status = 0; - task->tk_action = call_timeout; + task->tk_action = call_encode; + rpc_check_timeout(task); } /* @@ -2197,10 +2197,8 @@ call_status(struct rpc_task *task) case -EHOSTUNREACH: case -ENETUNREACH: case -EPERM: - if (RPC_IS_SOFTCONN(task)) { - rpc_exit(task, status); - break; - } + if (RPC_IS_SOFTCONN(task)) + goto out_exit; /* * Delay any retries for 3 seconds, then handle as if it * were a timeout. @@ -2208,7 +2206,6 @@ call_status(struct rpc_task *task) rpc_delay(task, 3*HZ); /* fall through */ case -ETIMEDOUT: - task->tk_action = call_timeout; break; case -ECONNREFUSED: case -ECONNRESET: @@ -2221,18 +2218,21 @@ call_status(struct rpc_task *task) case -EPIPE: case -ENOTCONN: case -EAGAIN: - task->tk_action = call_timeout; break; case -EIO: /* shutdown or soft timeout */ - rpc_exit(task, status); - break; + goto out_exit; default: if (clnt->cl_chatty) printk("%s: RPC call returned error %d\n", clnt->cl_program->name, -status); - rpc_exit(task, status); + goto out_exit; } + task->tk_action = call_encode; + rpc_check_timeout(task); + return; +out_exit: + rpc_exit(task, status); } static void @@ -2280,19 +2280,6 @@ rpc_check_timeout(struct rpc_task *task) } /* - * 6a. Handle RPC timeout - * We do not release the request slot, so we keep using the - * same XID for all retransmits. - */ -static void -call_timeout(struct rpc_task *task) -{ - task->tk_action = call_encode; - task->tk_status = 0; - rpc_check_timeout(task); -} - -/* * 7. Decode the RPC reply */ static void @@ -2329,16 +2316,8 @@ call_decode(struct rpc_task *task) WARN_ON(memcmp(&req->rq_rcv_buf, &req->rq_private_buf, sizeof(req->rq_rcv_buf)) != 0); - if (req->rq_rcv_buf.len < 12) { - if (!RPC_IS_SOFT(task)) { - task->tk_action = call_encode; - goto out_retry; - } - dprintk("RPC: %s: too small RPC reply size (%d bytes)\n", - clnt->cl_program->name, task->tk_status); - task->tk_action = call_timeout; + if (req->rq_rcv_buf.len < 12) goto out_retry; - } xdr_init_decode(&xdr, &req->rq_rcv_buf, req->rq_rcv_buf.head[0].iov_base, req); @@ -2361,6 +2340,8 @@ out_retry: xprt_conditional_disconnect(req->rq_xprt, req->rq_connect_cookie); } + task->tk_action = call_encode; + rpc_check_timeout(task); } } |