From: Roel Kluin <roel.kluin@gmail.com>
Date: Fri, 7 Aug 2009 22:14:20 +0000 (+0200)
Subject: Staging: comedi: s626: Possible read buffer overflow fix
X-Git-Tag: v2.6.32-rc1~668^2~574
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4ff863b1db411481971de481002aa644057b1fa6;p=pandora-kernel.git

Staging: comedi: s626: Possible read buffer overflow fix

If `cmd->chanlist_len' is 0, then we write ppl[-1].

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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