tree 73c7617e7b78bf570c380a7041b6d1916e02b68e
parent 1e2b1046b53f356e663fd145d0c57bea04a0343a
author Hans Wippel <hwippel@linux.ibm.com> 1542728799 +0100
committer David S. Miller <davem@davemloft.net> 1542845696 -0800

net/smc: abort CLC connection in smc_release

In case of a non-blocking SMC socket, the initial CLC handshake is
performed over a blocking TCP connection in a worker. If the SMC socket
is released, smc_release has to wait for the blocking CLC socket
operations (e.g., kernel_connect) inside the worker.

This patch aborts a CLC connection when the respective non-blocking SMC
socket is released to avoid waiting on socket operations or timeouts.

Signed-off-by: Hans Wippel <hwippel@linux.ibm.com>
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>