Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S938848AbdLSJRW (ORCPT ); Tue, 19 Dec 2017 04:17:22 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:60034 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933300AbdLSJQ7 (ORCPT ); Tue, 19 Dec 2017 04:16:59 -0500 Date: Tue, 19 Dec 2017 10:17:01 +0100 From: Greg KH To: Vasyl Gomonovych Cc: sfr@canb.auug.org.au, arnd@arndb.de, sudeep.dutt@intel.com, ashutosh.dixit@intel.com, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3] misc: mic: Use memdup_user() as a cleanup Message-ID: <20171219091701.GA31059@kroah.com> References: <20171213093027.GA13194@kroah.com> <1513202470-29700-1-git-send-email-gomonovych@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1513202470-29700-1-git-send-email-gomonovych@gmail.com> User-Agent: Mutt/1.9.2 (2017-12-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 599 Lines: 17 On Wed, Dec 13, 2017 at 11:01:08PM +0100, Vasyl Gomonovych wrote: > Fix coccicheck warning which recommends to use memdup_user(): > > drivers/misc/mic/vop/vop_vringh.c:940:14-21: WARNING opportunity for memdup_user > drivers/misc/mic/vop/vop_vringh.c:998:8-15: WARNING opportunity for memdup_user > Generated by: scripts/coccinelle/memdup_user/memdup_user.cocci > > Signed-off-by: Vasyl Gomonovych > --- > I'm not sure if this still valid, maybe warning was fixed already. > In that case sorry for this disturbing noise. Seems to already be in the tree. thanks, greg k-h