From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH net-next-2.6] net: skbuff.c cleanup
Date: Wed, 01 Sep 2010 10:58:42 -0700 (PDT)
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From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Wed, 01 Sep 2010 17:25:10 +0200

> (skb->data - skb->head) can be changed by skb_headroom(skb)
> 
> Remove some uses of NET_SKBUFF_DATA_USES_OFFSET, using
> (skb_end_pointer(skb) - skb->head) or 
> (skb_tail_pointer(skb) - skb->head) : compiler does the right thing,
> and this is more readable for us ;)
> 
> (struct skb_shared_info *) casts in pskb_expand_head() to help memcpy()
> to use aligned moves.
> 
> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>

Applied.