From cd176b578d356844f68176a1e0b6346c1cc9e33d Mon Sep 17 00:00:00 2001 From: Ansis Atteka Date: Wed, 18 Sep 2013 15:29:52 -0700 Subject: [PATCH] ip: use ip_hdr() in __ip_make_skb() to retrieve IP header [ Upstream commit 749154aa56b57652a282cbde57a57abc278d1205 ] 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 Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/ipv4/ip_output.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index 4bcabf3ab4ca..b663b7bda131 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -1324,7 +1324,7 @@ 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; -- 2.20.1