Subject: Re: [stable] [NET]: Update frag_list in pskb_trim

From: Greg KH <[email-masked]>
Date: Mon, 17 Jul 2006 08:22:44 -0700

On Sat, Jul 15, 2006 at 10:10:03AM +1000, Herbert Xu wrote:
> On Thu, Jul 13, 2006 at 10:05:26PM -0700, David Miller wrote:
> > 
> > As I noted already, this is in my tree and will go off to
> > Linus soon.
> > 
> > Please toss this over to -stable under seperate cover, if
> > you haven't done so already.  Please add my signoff:
> > 
> > Signed-off-by: David S. Miller <[email-masked]>
> 
> Great.  Here we go:
> 
> [NET]: Update frag_list in pskb_trim
> 
> When pskb_trim has to defer to ___pksb_trim to trim the frag_list part of
> the packet, the frag_list is not updated to reflect the trimming.  This
> will usually work fine until you hit something that uses the packet length
> or tail from the frag_list.
> 
> Examples include esp_output and ip_fragment.

Ick, this doesn't apply to 2.6.17, care to rediff it?  I don't trust
myself to get it correct :)

thanks,

greg k-h