[NET]: Treat CHECKSUM_PARTIAL as CHECKSUM_UNNECESSARY

[deliverable/linux.git] / net / ipv4 / ipvs / ip_vs_core.c

diff --git a/net/ipv4/ipvs/ip_vs_core.c b/net/ipv4/ipvs/ip_vs_core.c
index 62cfbed317bf07176d6bbcd67545381f141c3711..f005a2f929f4121825c2aa94d15d79b2ea558608 100644 (file)
--- a/net/ipv4/ipvs/ip_vs_core.c
+++ b/net/ipv4/ipvs/ip_vs_core.c
@@ -681,8 +681,7 @@ static int ip_vs_out_icmp(struct sk_buff **pskb, int *related)
        }
 
        /* Ensure the checksum is correct */
-       if (skb->ip_summed != CHECKSUM_UNNECESSARY &&
-           ip_vs_checksum_complete(skb, ihl)) {
+       if (!skb_csum_unnecessary(skb) && ip_vs_checksum_complete(skb, ihl)) {
                /* Failed checksum! */
                IP_VS_DBG(1, "Forward ICMP: failed checksum from %d.%d.%d.%d!\n",
                          NIPQUAD(iph->saddr));
@@ -921,8 +920,7 @@ ip_vs_in_icmp(struct sk_buff **pskb, int *related, unsigned int hooknum)
        verdict = NF_DROP;
 
        /* Ensure the checksum is correct */
-       if (skb->ip_summed != CHECKSUM_UNNECESSARY &&
-           ip_vs_checksum_complete(skb, ihl)) {
+       if (!skb_csum_unnecessary(skb) && ip_vs_checksum_complete(skb, ihl)) {
                /* Failed checksum! */
                IP_VS_DBG(1, "Incoming ICMP: failed checksum from %d.%d.%d.%d!\n",
                          NIPQUAD(iph->saddr));