79cac2a221
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>