From 79fdabe8706bd240c083a848f64081a4bc46d7af Mon Sep 17 00:00:00 2001 From: Daniel Borkmann Date: Sat, 20 Feb 2016 00:29:30 +0100 Subject: net: use skb_postpush_rcsum instead of own implementations [ Upstream commit 6b83d28a55a891a9d70fc61ccb1c138e47dcbe74 ] Replace individual implementations with the recently introduced skb_postpush_rcsum() helper. Signed-off-by: Daniel Borkmann Acked-by: Tom Herbert Acked-by: Alexei Starovoitov Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/ipv6/reassembly.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'net/ipv6/reassembly.c') diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c index 45f5ae51de65..a234552a7e3d 100644 --- a/net/ipv6/reassembly.c +++ b/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); -- cgit v1.2.3