[SK_BUFF]: Introduce skb_reset_network_header(skb)

For the common, open coded 'skb->nh.raw = skb->data' operation, so that we can
later turn skb->nh.raw into a offset, reducing the size of struct sk_buff in
64bit land while possibly keeping it as a pointer on 32bit.

This one touches just the most simple case, next will handle the slightly more
"complex" cases.

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

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/wireless/hostap/hostap_80211_rx.c b/drivers/net/wireless/hostap/hostap_80211_rx.c
index e4082f9d766b..7b7c1ca8f1f4 100644
--- a/drivers/net/wireless/hostap/hostap_80211_rx.c
+++ b/drivers/net/wireless/hostap/hostap_80211_rx.c
@@ -1076,8 +1076,8 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
                 skb2->dev = dev;
                 skb2->protocol = __constant_htons(ETH_P_802_3);
                 skb_reset_mac_header(skb2);
-                skb2->nh.raw = skb2->data;
-                /* skb2->nh.raw = skb2->data + ETH_HLEN; */
+                skb_reset_network_header(skb2);
+                /* skb2->nh.raw += ETH_HLEN; */
                 dev_queue_xmit(skb2);
         }