netns: correct mib stats in ip6_route_me_harder()

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/ipv6/netfilter.c

@@ -12,6 +12,7 @@
 
 int ip6_route_me_harder(struct sk_buff *skb)
 {
+	struct net *net = dev_net(skb->dst->dev);
 	struct ipv6hdr *iph = ipv6_hdr(skb);
 	struct dst_entry *dst;
 	struct flowi fl = {
@@ -23,7 +24,7 @@ int ip6_route_me_harder(struct sk_buff *skb)
 		    .saddr = iph->saddr, } },
 	};
 
-	dst = ip6_route_output(dev_net(skb->dst->dev), skb->sk, &fl);
+	dst = ip6_route_output(net, skb->sk, &fl);
 
 #ifdef CONFIG_XFRM
 	if (!(IP6CB(skb)->flags & IP6SKB_XFRM_TRANSFORMED) &&
@@ -33,8 +34,7 @@ int ip6_route_me_harder(struct sk_buff *skb)
 #endif
 
 	if (dst->error) {
-		IP6_INC_STATS(&init_net, ip6_dst_idev(dst),
-			      IPSTATS_MIB_OUTNOROUTES);
+		IP6_INC_STATS(net, ip6_dst_idev(dst), IPSTATS_MIB_OUTNOROUTES);
 		LIMIT_NETDEBUG(KERN_DEBUG "ip6_route_me_harder: No more route.\n");
 		dst_release(dst);
 		return -EINVAL;