[PATCH] RPC: parametrize various transport connect timeouts

 Each transport implementation can now set unique bind, connect,
 reestablishment, and idle timeout values.  These are variables,
 allowing the values to be modified dynamically.  This permits
 exponential backoff of any of these values, for instance.

 As an example, we implement exponential backoff for the connection
 reestablishment timeout.

 Test-plan:
 Destructive testing (unplugging the network temporarily).  Connectathon
 with UDP and TCP.

 Signed-off-by: Chuck Lever <cel@netapp.com>
 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index cc1b773a79d3..24b44e73f391 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -740,7 +740,7 @@ call_bind(struct rpc_task *task)
         task->tk_action = call_connect;
         if (!clnt->cl_port) {
                 task->tk_action = call_bind_status;
-                task->tk_timeout = RPC_CONNECT_TIMEOUT;
+                task->tk_timeout = task->tk_xprt->bind_timeout;
                 rpc_getport(task, clnt);
         }
 }