Commit 18906972 authored May 28, 2014 by Chuck Lever Committed by Anna Schumaker Jun 04, 2014

xprtrdma: Reset connection timeout after successful reconnect



If the new connection is able to make forward progress, reset the
re-establish timeout. Otherwise it keeps growing even if disconnect
events are rare.

The same behavior as TCP is adopted: reconnect immediately if the
transport instance has been able to make some forward progress.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

parent bfaee096

net/sunrpc/xprtrdma/rpc_rdma.c

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -770,6 +770,7 @@ repost:

	/* from here on, the reply is no longer an orphan */		/* from here on, the reply is no longer an orphan */
	req->rl_reply = rep;		req->rl_reply = rep;
			xprt->reestablish_timeout = 0;

	/* check for expected message types */		/* check for expected message types */
	/* The order of some of these tests is important. */		/* The order of some of these tests is important. */

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