fix for missing audits for return values of get_user() and put_user(). Inspecting the return values of get/put_user() would make the access_ok() redundant, hence removing calls to access_ok() in such scenarios. Signed-off-by: Kumar Amit Mehta <gmate.amit@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The user space code to work with this driver is located at https://github.com/wfp5p/dgrp-utils