Upgrade to 4.4.50-rt62

[kvmfornfv.git] / kernel / net / ipv6 / reassembly.c

diff --git a/kernel/net/ipv6/reassembly.c b/kernel/net/ipv6/reassembly.c
index 45f5ae5..a234552 100644 (file)
--- a/kernel/net/ipv6/reassembly.c
+++ b/kernel/net/ipv6/reassembly.c
@@ -496,10 +496,8 @@ static int ip6_frag_reasm(struct frag_queue *fq, struct sk_buff *prev,
        IP6CB(head)->flags |= IP6SKB_FRAGMENTED;
 
        /* Yes, and fold redundant checksum back. 8) */
-       if (head->ip_summed == CHECKSUM_COMPLETE)
-               head->csum = csum_partial(skb_network_header(head),
-                                         skb_network_header_len(head),
-                                         head->csum);
+       skb_postpush_rcsum(head, skb_network_header(head),
+                          skb_network_header_len(head));
 
        rcu_read_lock();
        IP6_INC_STATS_BH(net, __in6_dev_get(dev), IPSTATS_MIB_REASMOKS);