linux-kernel - Re: [PATCH] ISDN: hysdn, fix potential NULL dereference

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Message-Id: <20100626.221253.85403037.davem@davemloft.net>
Date:	Sat, 26 Jun 2010 22:12:53 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	jslaby@...e.cz
Cc:	isdn@...ux-pingi.de, linux-kernel@...r.kernel.org,
	jirislaby@...il.com, shemminger@...tta.com, kaber@...sh.net,
	netdev@...r.kernel.org
Subject: Re: [PATCH] ISDN: hysdn, fix potential NULL dereference

From: Jiri Slaby <jslaby@...e.cz>
Date: Tue, 22 Jun 2010 13:41:36 +0200

> Stanse found that lp is dereferenced earlier than checked for being
> NULL in hysdn_rx_netpkt. Move the initialization below the test.
> 
> Signed-off-by: Jiri Slaby <jslaby@...e.cz>

Applied.
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