From: Kumar Amit Mehta <gmate.amit@gmail.com>
To: gregkh@linuxfoundation.org
Cc: dan.carpenter@oracle.com, alan@lxorguk.ukuu.org.uk,
wfp5p@virginia.edu, geert@linux-m68k.org,
devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org,
kernel-janitors@vger.kernel.org
Subject: [PATCH 0/2] staging/dgrp/dgrp_tty.c: audit function return values
Date: Fri, 23 Nov 2012 01:16:33 +0530 [thread overview]
Message-ID: <1353613595-8505-1-git-send-email-gmate.amit@gmail.com> (raw)
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
next reply other threads:[~2012-11-22 19:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-22 19:46 Kumar Amit Mehta [this message]
2012-11-22 19:46 ` [PATCH 1/2] staging: dgrp: dgrp_tty.c: Remove the TIOCSSOFTCAR ioctl handler from dgrp driver Kumar Amit Mehta
2012-11-22 19:46 ` [PATCH 2/2] staging: dgrp: dgrp_tty.c: Audit the return values of get/put_user() Kumar Amit Mehta
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