Merge branch 'splice' of git://brick.kernel.dk/data/git/linux-2.6-block

[powerpc.git] / net / ipv6 / netfilter / ip6_queue.c

diff --git a/net/ipv6/netfilter/ip6_queue.c b/net/ipv6/netfilter/ip6_queue.c
index 344eab3..b4b7d44 100644 (file)
--- a/net/ipv6/netfilter/ip6_queue.c
+++ b/net/ipv6/netfilter/ip6_queue.c
@@ -658,15 +658,11 @@ static struct nf_queue_handler nfqh = {
        .outfn  = &ipq_enqueue_packet,
 };
 
-static int
-init_or_cleanup(int init)
+static int __init ip6_queue_init(void)
 {
        int status = -ENOMEM;
        struct proc_dir_entry *proc;
        
-       if (!init)
-               goto cleanup;
-
        netlink_register_notifier(&ipq_nl_notifier);
        ipqnl = netlink_kernel_create(NETLINK_IP6_FW, 0, ipq_rcv_sk,
                                      THIS_MODULE);
@@ -693,11 +689,6 @@ init_or_cleanup(int init)
        }
        return status;
 
-cleanup:
-       nf_unregister_queue_handlers(&nfqh);
-       synchronize_net();
-       ipq_flush(NF_DROP);
-       
 cleanup_sysctl:
        unregister_sysctl_table(ipq_sysctl_header);
        unregister_netdevice_notifier(&ipq_dev_notifier);
@@ -713,19 +704,25 @@ cleanup_netlink_notifier:
        return status;
 }
 
-static int __init init(void)
+static void __exit ip6_queue_fini(void)
 {
-       
-       return init_or_cleanup(1);
-}
+       nf_unregister_queue_handlers(&nfqh);
+       synchronize_net();
+       ipq_flush(NF_DROP);
 
-static void __exit fini(void)
-{
-       init_or_cleanup(0);
+       unregister_sysctl_table(ipq_sysctl_header);
+       unregister_netdevice_notifier(&ipq_dev_notifier);
+       proc_net_remove(IPQ_PROC_FS_NAME);
+
+       sock_release(ipqnl->sk_socket);
+       mutex_lock(&ipqnl_mutex);
+       mutex_unlock(&ipqnl_mutex);
+
+       netlink_unregister_notifier(&ipq_nl_notifier);
 }
 
 MODULE_DESCRIPTION("IPv6 packet queue handler");
 MODULE_LICENSE("GPL");
 
-module_init(init);
-module_exit(fini);
+module_init(ip6_queue_init);
+module_exit(ip6_queue_fini);