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=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,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 4EA82C00449 for ; Fri, 5 Oct 2018 07:21:40 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 056E5205C9 for ; Fri, 5 Oct 2018 07:21:39 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 056E5205C9 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 42RLm20c4hzF3Mp for ; Fri, 5 Oct 2018 17:21:38 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: lists.ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lst.de (client-ip=213.95.11.211; helo=newverein.lst.de; envelope-from=hch@lst.de; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=lst.de Received: from newverein.lst.de (verein.lst.de [213.95.11.211]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 42RLgS1yBjzF3Qm for ; Fri, 5 Oct 2018 17:17:39 +1000 (AEST) Received: by newverein.lst.de (Postfix, from userid 2407) id 351C767357; Fri, 5 Oct 2018 09:17:36 +0200 (CEST) Date: Fri, 5 Oct 2018 09:17:36 +0200 From: Christoph Hellwig To: Alexander Duyck Subject: Re: [PATCH] dma-direct: Fix return value of dma_direct_supported Message-ID: <20181005071736.GA24011@lst.de> References: <20181003234746.3586.42014.stgit@localhost.localdomain> <5329f992-d3aa-c16c-1218-c26d758889b8@arm.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) X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Robin Murphy , LKML , "open list:INTEL IOMMU \(VT-d\)" , Greg KH , alexander.h.duyck@linux.intel.com, "open list:LINUX FOR POWERPC \(32-BIT AND 64-BIT\)" , Christoph Hellwig , Guenter Roeck Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Thu, Oct 04, 2018 at 08:13:26AM -0700, Alexander Duyck wrote: > Thanks for the review. > > - Alex > > P.S. It looks like I forgot to add Christoph to the original mail > since I had just copied the To and Cc from the original submission, so > I added him to the Cc for this. Yes, there was some oddness with replies appearing out of nowhere that I couldn't understand in my jetlagged state yesterday. Now thay I've caught up on iommu list traffic it all makes sense now. I've applied this with an Acked-by for Robin added based on his reply.