diff options
Diffstat (limited to 'net/ipv6/netfilter/ip6table_filter.c')
| -rw-r--r-- | net/ipv6/netfilter/ip6table_filter.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/net/ipv6/netfilter/ip6table_filter.c b/net/ipv6/netfilter/ip6table_filter.c index 88337b51ffbf..bb784ea7bbd3 100644 --- a/net/ipv6/netfilter/ip6table_filter.c +++ b/net/ipv6/netfilter/ip6table_filter.c @@ -35,7 +35,7 @@ static unsigned int ip6table_filter_hook(void *priv, struct sk_buff *skb, const struct nf_hook_state *state) { - return ip6t_do_table(skb, state, state->net->ipv6.ip6table_filter); + return ip6t_do_table(skb, state, priv); } static struct nf_hook_ops *filter_ops __read_mostly; @@ -49,9 +49,6 @@ static int __net_init ip6table_filter_table_init(struct net *net) struct ip6t_replace *repl; int err; - if (net->ipv6.ip6table_filter) - return 0; - repl = ip6t_alloc_initial_table(&packet_filter); if (repl == NULL) return -ENOMEM; @@ -59,8 +56,7 @@ static int __net_init ip6table_filter_table_init(struct net *net) ((struct ip6t_standard *)repl->entries)[1].target.verdict = forward ? -NF_ACCEPT - 1 : -NF_DROP - 1; - err = ip6t_register_table(net, &packet_filter, repl, filter_ops, - &net->ipv6.ip6table_filter); + err = ip6t_register_table(net, &packet_filter, repl, filter_ops); kfree(repl); return err; } @@ -75,17 +71,12 @@ static int __net_init ip6table_filter_net_init(struct net *net) static void __net_exit ip6table_filter_net_pre_exit(struct net *net) { - if (net->ipv6.ip6table_filter) - ip6t_unregister_table_pre_exit(net, net->ipv6.ip6table_filter, - filter_ops); + ip6t_unregister_table_pre_exit(net, "filter"); } static void __net_exit ip6table_filter_net_exit(struct net *net) { - if (!net->ipv6.ip6table_filter) - return; - ip6t_unregister_table_exit(net, net->ipv6.ip6table_filter); - net->ipv6.ip6table_filter = NULL; + ip6t_unregister_table_exit(net, "filter"); } static struct pernet_operations ip6table_filter_net_ops = { |