[NETLINK]: Add properly module refcounting for kernel netlink sockets.

- Remove bogus code for compiling netlink as module
- Add module refcounting support for modules implementing a netlink
  protocol
- Add support for autoloading modules that implement a netlink protocol
  as soon as someone opens a socket for that protocol

Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv6/netfilter/ip6_queue.c b/net/ipv6/netfilter/ip6_queue.c
index 7130603a32c5..1c3d247a22cc 100644
--- a/net/ipv6/netfilter/ip6_queue.c
+++ b/net/ipv6/netfilter/ip6_queue.c
@@ -685,7 +685,7 @@ init_or_cleanup(int init)
                 goto cleanup;
 
         netlink_register_notifier(&ipq_nl_notifier);
-        ipqnl = netlink_kernel_create(NETLINK_IP6_FW, ipq_rcv_sk);
+        ipqnl = netlink_kernel_create(NETLINK_IP6_FW, ipq_rcv_sk, THIS_MODULE);
         if (ipqnl == NULL) {
                 printk(KERN_ERR "ip6_queue: failed to create netlink socket\n");
                 goto cleanup_netlink_notifier;