| commit | f307170d6e591a48529425b1ed6ca835790995a9 | [log] [tgz] |
|---|---|---|
| author | Eric W. Biederman <ebiederm@xmission.com> | Fri Jun 19 17:23:37 2015 -0500 |
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | Thu Jul 02 15:03:13 2015 +0200 |
| tree | a067197638084b8853d59ed6af1f0c5209f5ad9a | |
| parent | 4da3064d1775810f10f7ddc1c34c3f1ff502a654 [diff] |
netfilter: nf_queue: Don't recompute the hook_list head If someone sends packets from one of the netdevice ingress hooks to the a userspace queue, and then userspace later accepts the packet, the netfilter code can enter an infinite loop as the list head will never be found. Pass in the saved list_head to avoid this. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>