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Date:	Fri, 26 Jan 2007 12:02:35 +0100
From:	Jarek Poplawski <jarkao2@...pl>
To:	Herbert Xu <herbert@...dor.apana.org.au>
Cc:	Masayuki Nakagawa <nakagawa.msy@...s.nec.co.jp>,
	davem@...emloft.net, yoshfuji@...ux-ipv6.org, mhuth@...sta.com,
	netdev@...r.kernel.org, Alexey Kuznetsov <kuznet@....inr.ac.ru>
Subject: Re: [PATCH] TCP: Replace __kfree_skb() with kfree_skb()

On Fri, Jan 26, 2007 at 09:45:18PM +1100, Herbert Xu wrote:
> On Fri, Jan 26, 2007 at 11:18:38AM +0100, Jarek Poplawski wrote:
> > 
> > I don't mean it's necessary. I mean now skb is freed
> > unconditionally and after this patch, if there is some
> > error in counting, skb will stay. I thought Masayuki
> > wrote about such possibility, but if I missed his
> > point, then the rest is really O.K.
> 
> OK, I see what you mean.
> 
> I'm not aware of anybody who has coded in this way.  Alexey & Dave,
> do you know of any place where __kfree_skb is used to free an skb
> whose ref count is greater than 1?

I'm sure it wasn't done on purpose! But it could hide
some errors anyway.

Jarek P.
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