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>
diff --git a/net/ipv6/ip6_input.c b/net/ipv6/ip6_input.c
index 9ee208a..f08d344 100644
--- a/net/ipv6/ip6_input.c
+++ b/net/ipv6/ip6_input.c
@@ -336,7 +336,7 @@ int ip6_mc_input(struct sk_buff *skb)
bool deliver;
__IP6_UPD_PO_STATS(dev_net(skb_dst(skb)->dev),
- ip6_dst_idev(skb_dst(skb)), IPSTATS_MIB_INMCAST,
+ __in6_dev_get_safely(skb->dev), IPSTATS_MIB_INMCAST,
skb->len);
hdr = ipv6_hdr(skb);