net: Add a struct net parameter to sock_create_kern

This is long overdue, and is part of cleaning up how we allocate kernel
sockets that don't reference count struct net.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c
index 967080a..073262f 100644
--- a/net/ceph/messenger.c
+++ b/net/ceph/messenger.c
@@ -480,8 +480,8 @@
 	int ret;
 
 	BUG_ON(con->sock);
-	ret = sock_create_kern(con->peer_addr.in_addr.ss_family, SOCK_STREAM,
-			       IPPROTO_TCP, &sock);
+	ret = sock_create_kern(&init_net, con->peer_addr.in_addr.ss_family,
+			       SOCK_STREAM, IPPROTO_TCP, &sock);
 	if (ret)
 		return ret;
 	sock->sk->sk_allocation = GFP_NOFS;