tree 47f20ac57ed1c46f3f0e7f6cb29195d94dcaf689
parent 6cb8ff3f1a535b1d8eb5ea318932513d08eb3da7
author Eric W. Biederman <ebiederm@xmission.com> 1442604776 -0500
committer Pablo Neira Ayuso <pablo@netfilter.org> 1442606271 +0200

inet netfilter: Prefer state->hook to ops->hooknum

The values of nf_hook_state.hook and nf_hook_ops.hooknum must be the
same by definition.

We are more likely to access the fields in nf_hook_state over the
fields in nf_hook_ops so with a little luck this results in
fewer cache line misses, and slightly more consistent code.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>