[SK_BUFF]: Introduce ip_hdr(), remove skb->nh.iph

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 3 deletions

diff --git a/net/ipv4/ipvs/ip_vs_app.c b/net/ipv4/ipvs/ip_vs_app.c
index e5beab28cd0f..c8a822c0aa75 100644
--- a/net/ipv4/ipvs/ip_vs_app.c
+++ b/net/ipv4/ipvs/ip_vs_app.c
@@ -577,7 +577,6 @@ static const struct file_operations ip_vs_app_fops = {
 int ip_vs_skb_replace(struct sk_buff *skb, gfp_t pri,
                       char *o_buf, int o_len, char *n_buf, int n_len)
 {
-        struct iphdr *iph;
         int diff;
         int o_offset;
         int o_left;
@@ -607,8 +606,7 @@ int ip_vs_skb_replace(struct sk_buff *skb, gfp_t pri,
         }
 
         /* must update the iph total length here */
-        iph = skb->nh.iph;
-        iph->tot_len = htons(skb->len);
+        ip_hdr(skb)->tot_len = htons(skb->len);
 
         LeaveFunction(9);
         return 0;