| commit | 22df13319d1fec30b8f9bcaadc295829647109bb | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <eric.dumazet@gmail.com> | Tue Aug 23 19:57:05 2011 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Wed Aug 24 17:49:24 2011 -0700 |
| tree | b61441ea39ac3c525746bfe8aaab9b6b5f9c6c63 | |
| parent | 4b275d7efa1c4412f0d572fcd7f78ed0919370b3 [diff] |
bridge: fix a possible use after free br_multicast_ipv6_rcv() can call pskb_trim_rcsum() and therefore skb head can be reallocated. Cache icmp6_type field instead of dereferencing twice the struct icmp6hdr pointer. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>