net: Pass kern from net_proto_family.create to sk_alloc

In preparation for changing how struct net is refcounted
on kernel sockets pass the knowledge that we are creating
a kernel socket from sock_create_kern through to sk_alloc.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/atm/common.c b/net/atm/common.c
index ed04666..49a872d 100644
--- a/net/atm/common.c
+++ b/net/atm/common.c
@@ -141,7 +141,7 @@
 	.release_cb = vcc_release_cb,
 };
 
-int vcc_create(struct net *net, struct socket *sock, int protocol, int family)
+int vcc_create(struct net *net, struct socket *sock, int protocol, int family, int kern)
 {
 	struct sock *sk;
 	struct atm_vcc *vcc;
@@ -149,7 +149,7 @@
 	sock->sk = NULL;
 	if (sock->type == SOCK_STREAM)
 		return -EINVAL;
-	sk = sk_alloc(net, family, GFP_KERNEL, &vcc_proto);
+	sk = sk_alloc(net, family, GFP_KERNEL, &vcc_proto, kern);
 	if (!sk)
 		return -ENOMEM;
 	sock_init_data(sock, sk);