ipv6: Do not depend on rt->n in ip6_pol_route().

yoshfuji · davem330 · commit c440f1609b65 · 2013-01-17T18:38:19.000-05:00
Signed-off-by: YOSHIFUJI Hideaki &lt;yoshfuji@linux-ipv6.org&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
@@ -925,7 +925,7 @@ static struct rt6_info *ip6_pol_route(struct net *net, struct fib6_table *table,
 	dst_hold(&rt->dst);
 	read_unlock_bh(&table->tb6_lock);
 
-	if (!rt->n && !(rt->rt6i_flags & RTF_NONEXTHOP))
+	if (!(rt->rt6i_flags & (RTF_NONEXTHOP | RTF_GATEWAY)))
 		nrt = rt6_alloc_cow(rt, &fl6->daddr, &fl6->saddr);
 	else if (!(rt->dst.flags & DST_HOST))
 		nrt = rt6_alloc_clone(rt, &fl6->daddr);
