Commits
Hong Zhiguo committed 1fb1754a8c7
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>