tree ecc66198fee701916e247c44e6bad0db387535ce
parent 6f4353d891b5e477528cd0b996e0263fecdf5d5f
author David Kimdon <david.kimdon@devicescape.com> 1135646830 -0800
committer David S. Miller <davem@davemloft.net> 1135646830 -0800

[BR_NETFILTER]: Fix leak if skb traverses > 1 bridge

Call nf_bridge_put() before allocating a new nf_bridge structure and
potentially overwriting the pointer to a previously allocated one.
This fixes a memory leak which can occur when the bridge topology
allows for an skb to traverse more than one bridge.

Signed-off-by: David Kimdon <david.kimdon@devicescape.com>
Signed-off-by: David S. Miller <davem@davemloft.net>