From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Tue, 9 Sep 2014 23:15:49 +0000 (-0700)
Subject: staging: comedi: me4000: validate cmd->stop_arg in step 3 of (*do_cmdtest)
X-Git-Tag: fixes-for-v3.18-merge-window~15^2~500
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=76af50ddee4f2fa76089b25f763749874acce07a;p=pandora-kernel.git

staging: comedi: me4000: validate cmd->stop_arg in step 3 of (*do_cmdtest)

The async command arguments are supposed to be trivially validated in step 3
of the (*do_cmdtest). Fix the validation of the stop_arg.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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