netfilter: Use nf_hook_state.net

[firefly-linux-kernel-4.4.55.git] / net / ipv4 / netfilter / iptable_security.c

diff --git a/net/ipv4/netfilter/iptable_security.c b/net/ipv4/netfilter/iptable_security.c
index 4bce3980ccd935f891c55329c127478dc031ed77..82fefd609b85b3130583c4477cc51a34f0e6e458 100644 (file)
--- a/net/ipv4/netfilter/iptable_security.c
+++ b/net/ipv4/netfilter/iptable_security.c
@@ -40,17 +40,14 @@ static unsigned int
 iptable_security_hook(const struct nf_hook_ops *ops, struct sk_buff *skb,
                      const struct nf_hook_state *state)
 {
-       const struct net *net;
-
        if (ops->hooknum == NF_INET_LOCAL_OUT &&
            (skb->len < sizeof(struct iphdr) ||
             ip_hdrlen(skb) < sizeof(struct iphdr)))
                /* Somebody is playing with raw sockets. */
                return NF_ACCEPT;
 
-       net = dev_net(state->in ? state->in : state->out);
        return ipt_do_table(skb, ops->hooknum, state,
-                           net->ipv4.iptable_security);
+                           state->net->ipv4.iptable_security);
 }
 
 static struct nf_hook_ops *sectbl_ops __read_mostly;