From c1d2bbe1cd6c7bbdc6d532cefebb66c7efb789ce Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Tue, 10 Apr 2007 20:45:18 -0700 Subject: [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 Signed-off-by: David S. Miller --- net/llc/llc_sap.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'net/llc') diff --git a/net/llc/llc_sap.c b/net/llc/llc_sap.c index 5fa31117e46b..e76bbbfb64bd 100644 --- a/net/llc/llc_sap.c +++ b/net/llc/llc_sap.c @@ -38,7 +38,8 @@ struct sk_buff *llc_alloc_frame(struct sock *sk, struct net_device *dev) if (skb) { skb_reset_mac_header(skb); skb_reserve(skb, 50); - skb->nh.raw = skb->h.raw = skb->data; + skb_reset_network_header(skb); + skb->h.raw = skb->data; skb->protocol = htons(ETH_P_802_2); skb->dev = dev; if (sk != NULL) -- cgit v1.2.3-59-g8ed1b