Subject: Re: [PATCH] skbuff: don't corrupt mac_header on skb expansion

From: David Miller <[email-masked]>
Date: Wed, 17 Jun 2009 18:53:07 -0700 (PDT)

From: Stephen Hemminger <[email-masked]>
Date: Wed, 17 Jun 2009 15:17:34 -0700

> The skb mac_header field is sometimes NULL (or ~0u) as a sentinel
> value. The places where skb is expanded add an offset which would
> change this flag into an invalid pointer (or offset).
> 
> Signed-off-by: Stephen Hemminger <[email-masked]>

Applied.