tree a7e7c54a74dd43ae46fd8e3e349676db8089a3f2
parent 846e344eb7229018457d6d6fc1ab0cc0a167692f
author Ursula Braun <ubraun@linux.vnet.ibm.com> 1505978188 +0200
committer David S. Miller <davem@davemloft.net> 1506033062 -0700

net/smc: take RCU read lock for routing cache lookup

smc_netinfo_by_tcpsk() looks up the routing cache. Such a lookup requires
protection by an RCU read lock.

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