SUNRPC: rpc_delay() should not clobber the rpc_task->tk_status
Doing so prevents stuff like call_encode() from working correctly. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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@ -542,24 +542,20 @@ void rpc_wake_up_status(struct rpc_wait_queue *queue, int status)
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spin_unlock_bh(&queue->lock);
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}
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static void __rpc_atrun(struct rpc_task *task)
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{
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rpc_wake_up_task(task);
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}
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/*
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* Run a task at a later time
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*/
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static void __rpc_atrun(struct rpc_task *);
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void
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rpc_delay(struct rpc_task *task, unsigned long delay)
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void rpc_delay(struct rpc_task *task, unsigned long delay)
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{
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task->tk_timeout = delay;
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rpc_sleep_on(&delay_queue, task, NULL, __rpc_atrun);
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}
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static void
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__rpc_atrun(struct rpc_task *task)
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{
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task->tk_status = 0;
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rpc_wake_up_task(task);
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}
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/*
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* Helper to call task->tk_ops->rpc_call_prepare
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*/
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