netdev - Re: [PATCH 2.6.25] [ATM] Oops reading net/atm/arp

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Message-Id: <20080110.035151.48521188.davem@davemloft.net>
Date:	Thu, 10 Jan 2008 03:51:51 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	den@...nvz.org
Cc:	dlezcano@...ibm.com, xemul@...nvz.org, netdev@...r.kernel.org,
	containers@...ts.osdl.org, devel@...nvz.org
Subject: Re: [PATCH 2.6.25] [ATM] Oops reading net/atm/arp

From: "Denis V. Lunev" <den@...nvz.org>
Date: Thu, 10 Jan 2008 14:28:53 +0300

> cat /proc/net/atm/arp causes the NULL pointer dereference in the
> get_proc_net+0xc/0x3a. This happens as proc_get_net believes that the
> parent proc dir entry contains struct net.
> 
> Fix this assumption for "net/atm" case.
> 
> The problem is introduced by the commit c0097b07abf5f92ab135d024dd41bd2aada1512f
> from Eric W. Biederman/Daniel Lezcano.
> 
> Signed-off-by: Denis V. Lunev <den@...nvz.org>

Applied, thanks.
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