diff options
Diffstat (limited to 'net/sunrpc/xprt.c')
| -rw-r--r-- | net/sunrpc/xprt.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c index 6e2772217e5..9bf118c5431 100644 --- a/net/sunrpc/xprt.c +++ b/net/sunrpc/xprt.c @@ -188,9 +188,9 @@ out_sleep: task->tk_timeout = 0; task->tk_status = -EAGAIN; if (req && req->rq_ntrans) - rpc_sleep_on(&xprt->resend, task, NULL, NULL); + rpc_sleep_on(&xprt->resend, task, NULL); else - rpc_sleep_on(&xprt->sending, task, NULL, NULL); + rpc_sleep_on(&xprt->sending, task, NULL); return 0; } EXPORT_SYMBOL_GPL(xprt_reserve_xprt); @@ -238,9 +238,9 @@ out_sleep: task->tk_timeout = 0; task->tk_status = -EAGAIN; if (req && req->rq_ntrans) - rpc_sleep_on(&xprt->resend, task, NULL, NULL); + rpc_sleep_on(&xprt->resend, task, NULL); else - rpc_sleep_on(&xprt->sending, task, NULL, NULL); + rpc_sleep_on(&xprt->sending, task, NULL); return 0; } EXPORT_SYMBOL_GPL(xprt_reserve_xprt_cong); @@ -453,7 +453,7 @@ void xprt_wait_for_buffer_space(struct rpc_task *task) struct rpc_xprt *xprt = req->rq_xprt; task->tk_timeout = req->rq_timeout; - rpc_sleep_on(&xprt->pending, task, NULL, NULL); + rpc_sleep_on(&xprt->pending, task, NULL); } EXPORT_SYMBOL_GPL(xprt_wait_for_buffer_space); @@ -652,7 +652,7 @@ void xprt_connect(struct rpc_task *task) task->tk_rqstp->rq_bytes_sent = 0; task->tk_timeout = xprt->connect_timeout; - rpc_sleep_on(&xprt->pending, task, xprt_connect_status, NULL); + rpc_sleep_on(&xprt->pending, task, xprt_connect_status); xprt->stat.connect_start = jiffies; xprt->ops->connect(task); } @@ -769,15 +769,17 @@ static void xprt_timer(struct rpc_task *task) struct rpc_rqst *req = task->tk_rqstp; struct rpc_xprt *xprt = req->rq_xprt; + if (task->tk_status != -ETIMEDOUT) + return; dprintk("RPC: %5u xprt_timer\n", task->tk_pid); - spin_lock(&xprt->transport_lock); + spin_lock_bh(&xprt->transport_lock); if (!req->rq_received) { if (xprt->ops->timer) xprt->ops->timer(task); - task->tk_status = -ETIMEDOUT; - } - spin_unlock(&xprt->transport_lock); + } else + task->tk_status = 0; + spin_unlock_bh(&xprt->transport_lock); } /** @@ -862,7 +864,7 @@ void xprt_transmit(struct rpc_task *task) if (!xprt_connected(xprt)) task->tk_status = -ENOTCONN; else if (!req->rq_received) - rpc_sleep_on(&xprt->pending, task, NULL, xprt_timer); + rpc_sleep_on(&xprt->pending, task, xprt_timer); spin_unlock_bh(&xprt->transport_lock); return; } @@ -873,7 +875,7 @@ void xprt_transmit(struct rpc_task *task) */ task->tk_status = status; if (status == -ECONNREFUSED) - rpc_sleep_on(&xprt->sending, task, NULL, NULL); + rpc_sleep_on(&xprt->sending, task, NULL); } static inline void do_xprt_reserve(struct rpc_task *task) @@ -893,7 +895,7 @@ static inline void do_xprt_reserve(struct rpc_task *task) dprintk("RPC: waiting for request slot\n"); task->tk_status = -EAGAIN; task->tk_timeout = 0; - rpc_sleep_on(&xprt->backlog, task, NULL, NULL); + rpc_sleep_on(&xprt->backlog, task, NULL); } /** |