net: ipv6: Fixed up ipsec packet be re-routing issue

[mirror_ubuntu-zesty-kernel.git] / net / ipv6 / ip6_offload.c

diff --git a/net/ipv6/ip6_offload.c b/net/ipv6/ip6_offload.c
index 59f95affceb0773d052184bdf5fec9f276433d63..b2f091566f88453bce5eb3c33b47e1c9c040447c 100644 (file)
--- a/net/ipv6/ip6_offload.c
+++ b/net/ipv6/ip6_offload.c
@@ -196,7 +196,6 @@ static struct sk_buff **ipv6_gro_receive(struct sk_buff **head,
        unsigned int off;
        u16 flush = 1;
        int proto;
-       __wsum csum;
 
        off = skb_gro_offset(skb);
        hlen = off + sizeof(*iph);
@@ -264,13 +263,10 @@ static struct sk_buff **ipv6_gro_receive(struct sk_buff **head,
 
        NAPI_GRO_CB(skb)->flush |= flush;
 
-       csum = skb->csum;
-       skb_postpull_rcsum(skb, iph, skb_network_header_len(skb));
+       skb_gro_postpull_rcsum(skb, iph, nlen);
 
        pp = ops->callbacks.gro_receive(head, skb);
 
-       skb->csum = csum;
-
 out_unlock:
        rcu_read_unlock();