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Diffstat (limited to 'net/ipv4/netfilter/iptable_security.c')
-rw-r--r--net/ipv4/netfilter/iptable_security.c23
1 files changed, 11 insertions, 12 deletions
diff --git a/net/ipv4/netfilter/iptable_security.c b/net/ipv4/netfilter/iptable_security.c
index 77973f5fd8f6..f519162a2fa5 100644
--- a/net/ipv4/netfilter/iptable_security.c
+++ b/net/ipv4/netfilter/iptable_security.c
@@ -25,15 +25,12 @@ MODULE_DESCRIPTION("iptables security table, for MAC rules");
(1 << NF_INET_FORWARD) | \
(1 << NF_INET_LOCAL_OUT)
-static int __net_init iptable_security_table_init(struct net *net);
-
static const struct xt_table security_table = {
.name = "security",
.valid_hooks = SECURITY_VALID_HOOKS,
.me = THIS_MODULE,
.af = NFPROTO_IPV4,
.priority = NF_IP_PRI_SECURITY,
- .table_init = iptable_security_table_init,
};
static unsigned int
@@ -45,7 +42,7 @@ iptable_security_hook(void *priv, struct sk_buff *skb,
static struct nf_hook_ops *sectbl_ops __read_mostly;
-static int __net_init iptable_security_table_init(struct net *net)
+static int iptable_security_table_init(struct net *net)
{
struct ipt_replace *repl;
int ret;
@@ -75,24 +72,25 @@ static struct pernet_operations iptable_security_net_ops = {
static int __init iptable_security_init(void)
{
- int ret;
+ int ret = xt_register_template(&security_table,
+ iptable_security_table_init);
+
+ if (ret < 0)
+ return ret;
sectbl_ops = xt_hook_ops_alloc(&security_table, iptable_security_hook);
- if (IS_ERR(sectbl_ops))
+ if (IS_ERR(sectbl_ops)) {
+ xt_unregister_template(&security_table);
return PTR_ERR(sectbl_ops);
+ }
ret = register_pernet_subsys(&iptable_security_net_ops);
if (ret < 0) {
+ xt_unregister_template(&security_table);
kfree(sectbl_ops);
return ret;
}
- ret = iptable_security_table_init(&init_net);
- if (ret) {
- unregister_pernet_subsys(&iptable_security_net_ops);
- kfree(sectbl_ops);
- }
-
return ret;
}
@@ -100,6 +98,7 @@ static void __exit iptable_security_fini(void)
{
unregister_pernet_subsys(&iptable_security_net_ops);
kfree(sectbl_ops);
+ xt_unregister_template(&security_table);
}
module_init(iptable_security_init);