linux-kernel - [PATCH 0/2] staging/dgrp/dgrp_tty.c: audit function return values

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Date:	Fri, 23 Nov 2012 01:16:33 +0530
From:	Kumar Amit Mehta <gmate.amit@...il.com>
To:	gregkh@...uxfoundation.org
Cc:	dan.carpenter@...cle.com, alan@...rguk.ukuu.org.uk,
	wfp5p@...ginia.edu, geert@...ux-m68k.org,
	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: [PATCH 0/2] staging/dgrp/dgrp_tty.c: audit function return values

This patch series fixes two issues in dgrp driver:
i) Removes the TIOCSSOFTCAR ioctl handler from dgrp driver so as to allow the
core tty layer to take care of this ioctl instead.

ii) Audits the return value of get_user() and put_user() and return -EFAULT in
case of error.

-- 
1.7.9.5

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