svcrdma: disable timeouts on rdma backchannel
authorTimo Rothenpieler <timo@rothenpieler.org>
Mon, 22 Feb 2021 23:36:19 +0000 (00:36 +0100)
committerChuck Lever <chuck.lever@oracle.com>
Sat, 6 Mar 2021 21:41:48 +0000 (16:41 -0500)
commit6820bf77864d5894ff67b5c00d7dba8f92011e3d
treea4ebc167a20bd93ab2a432c26ecd1049972e4eb5
parentd30881f573e565ebb5dbb50b31ed6106b5c81328
svcrdma: disable timeouts on rdma backchannel

This brings it in line with the regular tcp backchannel, which also has
all those timeouts disabled.

Prevents the backchannel from timing out, getting some async operations
like server side copying getting stuck indefinitely on the client side.

Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
Fixes: 5d252f90a800 ("svcrdma: Add class for RDMA backwards direction transport")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
net/sunrpc/xprtrdma/svc_rdma_backchannel.c