]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commitdiff
ip: use ip_hdr() in __ip_make_skb() to retrieve IP header
authorAnsis Atteka <aatteka@nicira.com>
Wed, 18 Sep 2013 22:29:52 +0000 (15:29 -0700)
committerDavid S. Miller <davem@davemloft.net>
Thu, 19 Sep 2013 18:11:15 +0000 (14:11 -0400)
skb->data already points to IP header, but for the sake of
consistency we can also use ip_hdr() to retrieve it.

Signed-off-by: Ansis Atteka <aatteka@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/ip_output.c

index 9ee17e3d11c30e4054558729df205b41a762e806..eae2e262fbe5c68e582fa6eeab92fdfab3ccddf1 100644 (file)
@@ -1316,7 +1316,7 @@ struct sk_buff *__ip_make_skb(struct sock *sk,
        else
                ttl = ip_select_ttl(inet, &rt->dst);
 
-       iph = (struct iphdr *)skb->data;
+       iph = ip_hdr(skb);
        iph->version = 4;
        iph->ihl = 5;
        iph->tos = inet->tos;