[NETFILTER]: ctnetlink: set expected bit for related conntracks

This patch is a fix. It sets IPS_EXPECTED for related conntracks.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index 9be1826..7d23124 100644
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -1024,8 +1024,10 @@
 	}
 
 	/* setup master conntrack: this is a confirmed expectation */
-	if (master_ct)
+	if (master_ct) {
+		__set_bit(IPS_EXPECTED_BIT, &ct->status);
 		ct->master = master_ct;
+	}
 
 	add_timer(&ct->timeout);
 	nf_conntrack_hash_insert(ct);