diff options
author | Eric W. Biederman <ebiederm@xmission.com> | 2015-09-18 14:32:55 -0500 |
---|---|---|
committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2015-09-18 21:57:43 +0200 |
commit | 6cb8ff3f1a535b1d8eb5ea318932513d08eb3da7 (patch) | |
tree | 43c650c14b2738ad9aa0bdf32d475ddadcab57a5 /net/ipv6/netfilter/ip6_tables.c | |
parent | 97b59c3a91d5ee4777658ff2136d1fdf13bd23d0 (diff) |
inet netfilter: Remove hook from ip6t_do_table, arp_do_table, ipt_do_table
The values of ops->hooknum and state->hook are guaraneted to be equal
making the hook argument to ip6t_do_table, arp_do_table, and
ipt_do_table is unnecessary. Remove the unnecessary hook argument.
In the callers use state->hook instead of ops->hooknum for clarity and
to reduce the number of cachelines the callers touch.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/ipv6/netfilter/ip6_tables.c')
-rw-r--r-- | net/ipv6/netfilter/ip6_tables.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c index cd9b401231d3..da6446b6e3f9 100644 --- a/net/ipv6/netfilter/ip6_tables.c +++ b/net/ipv6/netfilter/ip6_tables.c @@ -314,10 +314,10 @@ ip6t_next_entry(const struct ip6t_entry *entry) /* Returns one of the generic firewall policies, like NF_ACCEPT. */ unsigned int ip6t_do_table(struct sk_buff *skb, - unsigned int hook, const struct nf_hook_state *state, struct xt_table *table) { + unsigned int hook = state->hook; static const char nulldevname[IFNAMSIZ] __attribute__((aligned(sizeof(long)))); /* Initializing verdict to NF_DROP keeps gcc happy. */ unsigned int verdict = NF_DROP; |