tree ceb0046726e50bb72366d57aa2316f85dacf6744
parent fa918602b61a71b4a9f47861b7e65c70258516c1
author stephen hemminger <shemminger@vyatta.com> 1257839695 +0000
committer David S. Miller <davem@davemloft.net> 1257920832 -0800

IPV4: use rcu to walk list of devices in IGMP

This also needs to be optimized for large number of devices.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>