tree 529859340dd23cffd08c57ef5547790c92e1f0f2
parent 86e780d3a312faad967d2cfd5281f6bae81c0e55
author Ursula Braun <ubraun@linux.vnet.ibm.com> 1516786096 +0100
committer David S. Miller <davem@davemloft.net> 1516809177 -0500

net/smc: improve state change handling after close wait

When a socket is closed or shutdown, smc waits for data being transmitted
in certain states. If the state changes during this wait, the close
switch depending on state should be reentered.
In addition, state change is avoided if sending of close or shutdown fails.

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