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=-7.4 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_PASS,URIBL_BLOCKED, USER_AGENT_MUTT autolearn=unavailable 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 5D86EC6786C for ; Fri, 14 Dec 2018 13:33:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D7E9920643 for ; Fri, 14 Dec 2018 13:33:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729519AbeLNNdU (ORCPT ); Fri, 14 Dec 2018 08:33:20 -0500 Received: from verein.lst.de ([213.95.11.211]:47444 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728731AbeLNNdT (ORCPT ); Fri, 14 Dec 2018 08:33:19 -0500 Received: by newverein.lst.de (Postfix, from userid 2407) id 2EA5168DEE; Fri, 14 Dec 2018 14:33:18 +0100 (CET) Date: Fri, 14 Dec 2018 14:33:18 +0100 From: Christoph Hellwig To: iommu@lists.linux-foundation.org Cc: linux-s390@vger.kernel.org, Michal Simek , linux-c6x-dev@linux-c6x.org, linux-parisc@vger.kernel.org, linux-xtensa@linux-xtensa.org, linux-kernel@vger.kernel.org, Ashutosh Dixit , linux-m68k@lists.linux-m68k.org, openrisc@lists.librecores.org, linux-alpha@vger.kernel.org, sparclinux@vger.kernel.org, linux-snps-arc@lists.infradead.org Subject: Re: ensure dma_alloc_coherent always returns zeroed memory Message-ID: <20181214133318.GA13968@lst.de> References: <20181214082515.14835-1-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20181214082515.14835-1-hch@lst.de> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-parisc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-parisc@vger.kernel.org And in various places this used GFP_ZERO instead of __GFP_ZERO, so won't compile. The fixed version is available here: http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/dma-alloc-always-zero