From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,T_DKIMWL_WL_HIGH,URIBL_BLOCKED, USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7F9A9C6778C for ; Tue, 3 Jul 2018 06:30:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2DE5A24C8D for ; Tue, 3 Jul 2018 06:30:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="bMVZHECo" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2DE5A24C8D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754414AbeGCGah (ORCPT ); Tue, 3 Jul 2018 02:30:37 -0400 Received: from mail.kernel.org ([198.145.29.99]:36538 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754253AbeGCGaf (ORCPT ); Tue, 3 Jul 2018 02:30:35 -0400 Received: from dragon (unknown [104.237.91.44]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A196524C8D; Tue, 3 Jul 2018 06:30:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1530599435; bh=km3rlboYrGwVkKYyptvTo6TWQCGCX+V6PGHU5lB6gVg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=bMVZHECoZZBtk/mw28QEeFDs5Dx7JpsZhxyhwvVfyvn4JU58K7haGsF8q9St8Hf/5 WGXdMtKgyeaqHK5Ytd7CNiaYLeoMHmGLjRbGFs1/8HIiiEGCAx7aqmBW3Gk2HoYItT U0SHcq2Rz5n1skeYuqTMtCj9ON52+RUx6gETq0yU= Date: Tue, 3 Jul 2018 14:30:20 +0800 From: Shawn Guo To: Kees Cook Cc: Rob Herring , Maxime Ripard , Arnd Bergmann , "linux-kernel@vger.kernel.org" , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team Subject: Re: [PATCH] bus: imx-weim: Remove VLA usage Message-ID: <20180703063019.GH4348@dragon> References: <20180629185212.GA37517@beast> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jun 29, 2018 at 01:02:36PM -0700, Kees Cook wrote: > On Fri, Jun 29, 2018 at 12:45 PM, Rob Herring wrote: > > On Fri, Jun 29, 2018 at 12:52 PM Kees Cook wrote: > >> > >> In the quest to remove all stack VLA usage from the kernel[1], this > >> switches to using a maximum size and adds a sanity check. > >> > >> [1] https://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1RqZWA@mail.gmail.com > >> > >> Cc: Maxime Ripard > >> Cc: Arnd Bergmann > >> Cc: Rob Herring > >> Signed-off-by: Kees Cook > > > > Not sure how you came up with the CC list, but you should probably > > have some i.MX folks CC'ed. > > Automation for the lose, apparently. :) Looks like maybe the > MAINTAINER entry for IMX needs a drivers/bus/imx* line added. :) > > Adding more CCs... Acked-by: Shawn Guo