From 219f1d79871257e9603f504dce0fe8ebf47aad08 Mon Sep 17 00:00:00 2001 From: Davide Caratti Date: Thu, 18 May 2017 15:44:39 +0200 Subject: sk_buff: remove support for csum_bad in sk_buff This bit was introduced with commit 5a21232983aa ("net: Support for csum_bad in skbuff") to reduce the stack workload when processing RX packets carrying a wrong Internet Checksum. Up to now, only one driver and GRO core are setting it. Suggested-by: Tom Herbert Signed-off-by: Davide Caratti Signed-off-by: David S. Miller --- net/ipv6/netfilter/nf_reject_ipv6.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'net/ipv6') diff --git a/net/ipv6/netfilter/nf_reject_ipv6.c b/net/ipv6/netfilter/nf_reject_ipv6.c index eedee5d108d9..f63b18e05c69 100644 --- a/net/ipv6/netfilter/nf_reject_ipv6.c +++ b/net/ipv6/netfilter/nf_reject_ipv6.c @@ -220,9 +220,6 @@ static bool reject6_csum_ok(struct sk_buff *skb, int hook) __be16 fo; u8 proto; - if (skb->csum_bad) - return false; - if (skb_csum_unnecessary(skb)) return true; -- cgit v1.2.3