netfilter: netns nf_conntrack: H323 conntracking in netns

Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: NPatrick McHardy <kaber@trash.net>

net/netfilter/nf_conntrack_h323_main.c

@@ -1210,6 +1210,7 @@ static struct nf_conntrack_expect *find_expect(struct nf_conn *ct,
 					       union nf_inet_addr *addr,
 					       __be16 port)
 {
+	struct net *net = nf_ct_net(ct);
 	struct nf_conntrack_expect *exp;
 	struct nf_conntrack_tuple tuple;
 
@@ -1219,7 +1220,7 @@ static struct nf_conntrack_expect *find_expect(struct nf_conn *ct,
 	tuple.dst.u.tcp.port = port;
 	tuple.dst.protonum = IPPROTO_TCP;
 
-	exp = __nf_ct_expect_find(&init_net, &tuple);
+	exp = __nf_ct_expect_find(net, &tuple);
 	if (exp && exp->master == ct)
 		return exp;
 	return NULL;