From d53c57dca2ccb540cceb0b1a228f11e1325cecde Mon Sep 17 00:00:00 2001
From: Kumar Amit Mehta <gmate.amit@gmail.com>
Date: Fri, 23 Nov 2012 01:16:35 +0530
Subject: [PATCH] staging: dgrp: dgrp_tty.c: Audit the return values of
 get/put_user()

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>
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