From: Jiri Slaby <jslaby@suse.cz>
Date: Tue, 22 Jun 2010 01:41:36 +0000 (+0000)
Subject: ISDN: hysdn, fix potential NULL dereference
X-Git-Tag: v2.6.35-rc4~54^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d41de3c10047d5f0b661593a8f4610a19f87621f;p=pandora-kernel.git

ISDN: hysdn, fix potential NULL dereference

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@suse.cz>
Cc: Karsten Keil <isdn@linux-pingi.de>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Stephen Hemminger <shemminger@vyatta.com>
Cc: Patrick McHardy <kaber@trash.net>
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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