ipv6: Count interface receive statistics on the ingress netdev

The statistics such as InHdrErrors should be counted on the ingress
netdev rather than on the dev from the dst, which is the egress.

Signed-off-by: Stephen Suryaputra <ssuryaextr@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/ipv6/route.c

@@ -3541,7 +3541,8 @@ static int ip6_pkt_drop(struct sk_buff *skb, u8 code, int ipstats_mib_noroutes)
 	case IPSTATS_MIB_INNOROUTES:
 		type = ipv6_addr_type(&ipv6_hdr(skb)->daddr);
 		if (type == IPV6_ADDR_ANY) {
-			IP6_INC_STATS(dev_net(dst->dev), ip6_dst_idev(dst),
+			IP6_INC_STATS(dev_net(dst->dev),
+				      __in6_dev_get_safely(skb->dev),
 				      IPSTATS_MIB_INADDRERRORS);
 			break;
 		}