[TCP]: remove tcp header from tcp_v4_check (take #2)

[firefly-linux-kernel-4.4.55.git] / net / ipv4 / netfilter / ip_nat_helper.c

diff --git a/net/ipv4/netfilter/ip_nat_helper.c b/net/ipv4/netfilter/ip_nat_helper.c
index ee80feb4b2a986a5fa5526834a50f458f5d23459..2e5c4bc52a60d99f3641a5ffe91fdf3681cad5e6 100644 (file)
--- a/net/ipv4/netfilter/ip_nat_helper.c
+++ b/net/ipv4/netfilter/ip_nat_helper.c
@@ -183,7 +183,7 @@ ip_nat_mangle_tcp_packet(struct sk_buff **pskb,
        datalen = (*pskb)->len - iph->ihl*4;
        if ((*pskb)->ip_summed != CHECKSUM_PARTIAL) {
                tcph->check = 0;
-               tcph->check = tcp_v4_check(tcph, datalen,
+               tcph->check = tcp_v4_check(datalen,
                                           iph->saddr, iph->daddr,
                                           csum_partial((char *)tcph,
                                                        datalen, 0));