netdev - Re: [PATCH v2 3/3] pppoatm: protect against freeing of vcc

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Message-ID: <1354135481.21562.98.camel@shinybook.infradead.org>
Date:	Wed, 28 Nov 2012 20:44:41 +0000
From:	David Woodhouse <dwmw2@...radead.org>
To:	Krzysztof Mazur <krzysiek@...lesie.net>
Cc:	chas williams - CONTRACTOR <chas@....nrl.navy.mil>,
	davem@...emloft.net, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 3/3] pppoatm: protect against freeing of vcc

On Wed, 2012-11-28 at 21:18 +0100, Krzysztof Mazur wrote:
> 
> +void vcc_pop_any(struct atm_vcc *vcc, struct sk_buff *skb)
> +{
> +       if (vcc->pop)
> +               vcc->pop(vcc, skb);

if (vcc && vcc->pop) perhaps? 

-- 
dwmw2


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