SUNRPC: Handle ENETUNREACH, EHOSTUNREACH and EHOSTDOWN socket errors
In case of any of the above errors occuring, delay for 3 seconds, then handle as if it were a timeout error. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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@ -1030,6 +1030,14 @@ call_status(struct rpc_task *task)
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task->tk_status = 0;
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task->tk_status = 0;
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switch(status) {
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switch(status) {
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case -EHOSTDOWN:
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case -EHOSTUNREACH:
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case -ENETUNREACH:
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/*
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* Delay any retries for 3 seconds, then handle as if it
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* were a timeout.
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*/
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rpc_delay(task, 3*HZ);
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case -ETIMEDOUT:
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case -ETIMEDOUT:
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task->tk_action = call_timeout;
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task->tk_action = call_timeout;
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break;
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break;
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