staging: comedi: gsc_hpdi: validate the cmd->start_arg

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The cmd->start_arg should be trivially validated in Step 3 of the
(*do_cmdtest) functions. Add the necessary code.

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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H Hartley Sweeten 2014-04-17 10:08:00 -07:00 • committed by Greg Kroah-Hartman

parent bdbca9b562

commit 4264cb6406

1 changed files with 2 additions and 0 deletions

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drivers/staging/comedi/drivers/gsc_hpdi.c

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