netfilter: conntrack: remove unused init_net hook

since adf0516845 ("netfilter: remove ip_conntrack* sysctl compat code")
the only user (ipv4 tracker) sets this to an empty stub function.

After this change nf_ct_l3proto_pernet_register() is also empty,
but this will change in a followup patch to add conditional register
of the hooks.

Signed-off-by: Florian Westphal <[email protected]>
Signed-off-by: Pablo Neira Ayuso <[email protected]>
This commit is contained in:
Florian Westphal 2016-11-15 21:36:39 +01:00 • committed by Pablo Neira Ayuso
commit a379854d91
3 changed files with 0 additions and 17 deletions

View file

@ -307,11 +307,6 @@ static struct nf_sockopt_ops so_getorigdst = {
.owner = THIS_MODULE,
};
static int ipv4_init_net(struct net *net)
{
return 0;
}
struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv4 __read_mostly = {
.l3proto = PF_INET,
.name = "ipv4",
@ -325,7 +320,6 @@ struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv4 __read_mostly = {
.nlattr_to_tuple = ipv4_nlattr_to_tuple,
.nla_policy = ipv4_nla_policy,
#endif
.init_net = ipv4_init_net,
.me = THIS_MODULE,
};