tree 022c58eb61785526f6cb1690992459eba8338531
parent 7ce64c79c4decdeb1afe0bf2f6ef834b382871d1
author Vlad Yasevich <vyasevich@gmail.com> 1410809066 -0400
committer David S. Miller <davem@davemloft.net> 1410817110 -0400

bridge: Fix br_should_learn to check vlan_enabled

As Toshiaki Makita pointed out, the BRIDGE_INPUT_SKB_CB will
not be initialized in br_should_learn() as that function
is called only from br_handle_local_finish().  That is
an input handler for link-local ethernet traffic so it perfectly
correct to check br->vlan_enabled here.

Reported-by: Toshiaki Makita<toshiaki.makita1@gmail.com>
Fixes: 20adfa1 bridge: Check if vlan filtering is enabled only once.
Signed-off-by: Vladislav Yasevich <vyasevic@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>