tree c7349bfefa0cef9cbb43b381ae369261035a2e1e
parent aab515d7c32a34300312416c50314e755ea6f765
author Linus Lüssing <linus.luessing@web.de> 1375741925 +0200
committer David S. Miller <davem@davemloft.net> 1375742619 -0700

bridge: don't try to update timers in case of broken MLD queries

Currently we are reading an uninitialized value for the max_delay
variable when snooping an MLD query message of invalid length and would
update our timers with that.

Fixing this by simply ignoring such broken MLD queries (just like we do
for IGMP already).

This is a regression introduced by:
"bridge: disable snooping if there is no querier" (b00589af3b04)

Reported-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Linus Lüssing <linus.luessing@web.de>
Signed-off-by: David S. Miller <davem@davemloft.net>