diff options
| -rw-r--r-- | net/ipv4/netfilter.c | 4 | ||||
| -rw-r--r-- | net/ipv6/netfilter.c | 4 |
2 files changed, 2 insertions, 6 deletions
diff --git a/net/ipv4/netfilter.c b/net/ipv4/netfilter.c index 07de855e217..acd1ea87ba5 100644 --- a/net/ipv4/netfilter.c +++ b/net/ipv4/netfilter.c @@ -212,9 +212,7 @@ static __sum16 nf_ip_checksum_partial(struct sk_buff *skb, unsigned int hook, skb->csum = csum_tcpudp_nofold(iph->saddr, iph->daddr, protocol, skb->len - dataoff, 0); skb->ip_summed = CHECKSUM_NONE; - csum = __skb_checksum_complete_head(skb, dataoff + len); - if (!csum) - skb->ip_summed = CHECKSUM_UNNECESSARY; + return __skb_checksum_complete_head(skb, dataoff + len); } return csum; } diff --git a/net/ipv6/netfilter.c b/net/ipv6/netfilter.c index a74951c039b..7155b2451d7 100644 --- a/net/ipv6/netfilter.c +++ b/net/ipv6/netfilter.c @@ -151,9 +151,7 @@ static __sum16 nf_ip6_checksum_partial(struct sk_buff *skb, unsigned int hook, protocol, csum_sub(0, hsum))); skb->ip_summed = CHECKSUM_NONE; - csum = __skb_checksum_complete_head(skb, dataoff + len); - if (!csum) - skb->ip_summed = CHECKSUM_UNNECESSARY; + return __skb_checksum_complete_head(skb, dataoff + len); } return csum; }; |