Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1037222AbdDUOiE (ORCPT ); Fri, 21 Apr 2017 10:38:04 -0400 Received: from verein.lst.de ([213.95.11.211]:46242 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1041106AbdDUOh7 (ORCPT ); Fri, 21 Apr 2017 10:37:59 -0400 Date: Fri, 21 Apr 2017 16:37:57 +0200 From: Christoph Hellwig To: Jens Axboe Cc: Colin Ian King , Christoph Hellwig , Johannes Thumshirn , "linux-kernel@vger.kernel.org" Subject: Re: mtip32xx: add a status field to struct mtip_cmd Message-ID: <20170421143756.GA31311@lst.de> References: <933d95b1-ee6c-eb74-9197-32852e7f7728@canonical.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 430 Lines: 13 On Fri, Apr 21, 2017 at 08:14:03AM -0600, Jens Axboe wrote: > From: Jens Axboe > Subject: [PATCH] mtip32xx: fix dereference of stack garbage > > We need to get the command payload from the request before > we attempt to dereference it. > > Fixes: 4dda4735c581 ("mtip32xx: add a status field to struct mtip_cmd") > Signed-off-by: Jens Axboe Looks fine: Reviewed-by: Christoph Hellwig