[SK_BUFF]: Some more skb_put cases converted to skb_reset_network_header

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index d329718..dde51fb 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -1126,7 +1126,8 @@
 			 *	Find where to start putting bytes.
 			 */
 			data = skb_put(skb, fragheaderlen + fraggap);
-			skb->nh.iph = iph = (struct iphdr *)data;
+			skb_reset_network_header(skb);
+			iph = skb->nh.iph;
 			data += fragheaderlen;
 			skb->h.raw = data;
 
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index c5e4164..f8ab654 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -296,8 +296,9 @@
 	if (!skb)
 		return;
 
-	iph = (struct iphdr*)skb_put(skb, sizeof(struct iphdr));
-	skb->nh.iph = iph;
+	skb_put(skb, sizeof(struct iphdr));
+	skb_reset_network_header(skb);
+	iph = skb->nh.iph;
 	iph->daddr = daddr;
 
 	serr = SKB_EXT_ERR(skb);