From: Ian Abbott <abbotti@mev.co.uk>
Date: Wed, 14 Nov 2012 11:22:57 +0000 (+0000)
Subject: staging: comedi: check data length for INSN_CONFIG_DIGITAL_TRIG
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~84^2~342
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b0a2b6d8ac9ce5d27c9086a196d8f44194561979;p=pandora-kernel.git

staging: comedi: check data length for INSN_CONFIG_DIGITAL_TRIG

The newly defined format for the `INSN_CONFIG_DIGITAL_TRIG`
configuration instruction expects 6 data values.  Check the length in
`check_insn_config_length()` before calling the comedi subdevice's
`insn_config` handler.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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