tree 84ccb1544806928d3bfa10beff69027b3153f178
parent 3274f687520fd472b80ac386aa0aa24c657ae330
author Hong Zhiguo <zhiguohong@tencent.com> 1379169747 +0800
committer David S. Miller <davem@davemloft.net> 1379297013 -0400

bridge: use br_port_get_rtnl within rtnl lock

current br_port_get_rcu is problematic in bridging path
(NULL deref). Change these calls in netlink path first.

Signed-off-by: Hong Zhiguo <zhiguohong@tencent.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>