From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755939AbcETMyX (ORCPT ); Fri, 20 May 2016 08:54:23 -0400 Received: from mail-wm0-f65.google.com ([74.125.82.65]:35140 "EHLO mail-wm0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755632AbcETMyW (ORCPT ); Fri, 20 May 2016 08:54:22 -0400 Date: Fri, 20 May 2016 14:54:17 +0200 From: Richard Cochran To: Muhammad Falak R Wani Cc: "open list:PTP HARDWARE CLOCK SUPPORT" , open list Subject: Re: [PATCH] ptp: use memdup_user(). Message-ID: <20160520125417.GA3559@localhost.localdomain> References: <1463746862-23815-1-git-send-email-falakreyaz@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1463746862-23815-1-git-send-email-falakreyaz@gmail.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, May 20, 2016 at 05:51:02PM +0530, Muhammad Falak R Wani wrote: > Use memdup_user to duplicate a memory region from user-space to > kernel-space, instead of open coding using kmalloc & copy_from_user. > > Signed-off-by: Muhammad Falak R Wani Acked-by: Richard Cochran