[BRIDGE]: netfilter handle RCU during removal
authorStephen Hemminger <shemminger@osdl.org>
Fri, 10 Feb 2006 01:09:38 +0000 (17:09 -0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 10 Feb 2006 01:09:38 +0000 (17:09 -0800)
commit5dce971acf2ae20c80d5e9d1f6bbf17376870911
tree9d5e6809e839f18a2dfe51d2a1d0ff43a17c26bf
parentb3f1be4b5412e34647764457bec901e06b03e624
[BRIDGE]: netfilter handle RCU during removal

Bridge netfilter code needs to handle the case where device is
removed from bridge while packet in process. In these cases the
bridge_parent can become null while processing.

This should fix: http://bugzilla.kernel.org/show_bug.cgi?id=5803

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/bridge/br_netfilter.c