| commit | d14a489a411937fb9420fe2b05168ee9e1e06c9c | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <edumazet@google.com> | Fri Apr 12 11:07:47 2013 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Fri Apr 12 15:25:41 2013 -0400 |
| tree | 1284608cf158d4b47a9aa877c8ee6a450fa502a0 | |
| parent | 3619eb8541a6548f6e27b75aaa96cd53c4d9f3ef [diff] |
act_csum: fix possible use after free tcf_csum_skb_nextlayer() / pskb_may_pull() can change skb->head, so we must be careful not keeping pointers to previous headers. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Jamal Hadi Salim <jhs@mojatatu.com> Cc: Grégoire Baron <baronchon@n7mm.org> Signed-off-by: David S. Miller <davem@davemloft.net>