Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp2677623yba; Mon, 22 Apr 2019 10:59:25 -0700 (PDT) X-Google-Smtp-Source: APXvYqxSuhBApQlImAsOeojtGgJnLYybXR9zk0P/KQiwOPzAe8hvpFaVLwbJP187NfmlF4XtU67L X-Received: by 2002:aa7:8581:: with SMTP id w1mr21479465pfn.249.1555955965305; Mon, 22 Apr 2019 10:59:25 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1555955965; cv=none; d=google.com; s=arc-20160816; b=h3LnSgVrOf2zle0YBtGT7+cczEkS0oEhf4Cmf6FAYpU98NkDUtDDHCW8DJQQHbyPsp SWofModbbtWqAFWCMVXNYaKeuP6p3h8LDL/rpj/anC0dxFFM4Jp77CRuXo34s0CbQ8ap JFZYytfrgKcCuQwK1aBkKIcVYPiW9pHrtrGNcEAgVDGH67lztBfA7tnkhozStEo7jFKu ksQ62ri/Mw2Svssd7BNmb5ZEYFafbU0IrOlWah+6TrTP/smMnEbBnttLUCqPUxg6ZSuW 4fROJkbrBt+6arkR+zot2PTF+5U3ZTUyjw0/tejy+tR64q2CPl43xsPsc7IKxCVIRaOU ZqZA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=+dzj9I9yQj+JxeiRzy0FxjcEkb7KQHDYYIpy3cQFP1I=; b=YqHro9G6kKkwTLpRBz3j2DwJf/PdtmSkK29lYOrQl1N6OcXlreUabPLX/CxiPbxo7+ 6vL/dcTJ4JCEQyunK/+6BxqGVi9ydkO3wVy5Bn7DpDdIxe4AbSJamj+3JN5banA+elAM W89UDh1eT6Hw6jndME4UW1H+DiGK5vR/PTqwMF9cLf4K7hQniid59l3wnFulU9TbTjKm /DasUp+mPEIW0wlUC8p4VYnYjOyLrdJ6ZpsBACOAu2IMvNlp4IGbYhIobr2/1ROZHcEB KNcI6CXVMm825IkWvxWY0eoIwdM5Rj2E2Rx4SEmYHiExLT7+fn5NFfGiDrocIhGpO8K3 mmwA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id z3si13575566pfa.239.2019.04.22.10.59.09; Mon, 22 Apr 2019 10:59:25 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728371AbfDVR4k (ORCPT + 99 others); Mon, 22 Apr 2019 13:56:40 -0400 Received: from verein.lst.de ([213.95.11.211]:40904 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726132AbfDVR4j (ORCPT ); Mon, 22 Apr 2019 13:56:39 -0400 Received: by newverein.lst.de (Postfix, from userid 2407) id 8A81E68B02; Mon, 22 Apr 2019 19:56:23 +0200 (CEST) Date: Mon, 22 Apr 2019 19:56:23 +0200 From: "hch@lst.de" To: Thomas Hellstrom Cc: "hch@lst.de" , "torvalds@linux-foundation.org" , "linux-kernel@vger.kernel.org" , Deepak Singh Rawat , "iommu@lists.linux-foundation.org" Subject: Re: revert dma direct internals abuse Message-ID: <20190422175623.GA32411@lst.de> References: <20190408105525.5493-1-hch@lst.de> <7d5f35da4a6b58639519f0764c7edbfe4dd1ba02.camel@vmware.com> <20190409095740.GE6827@lst.de> <5f0837ffc135560c764c38849eead40269cebb48.camel@vmware.com> <20190409133157.GA10876@lst.de> <466e658c73607fca5112d718972e87c0b78653ad.camel@vmware.com> <20190409152538.GA12816@lst.de> <20190410064359.GC5543@lst.de> <0c897b24b234f8d42ef597dbe31fa8293519a4b2.camel@vmware.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <0c897b24b234f8d42ef597dbe31fa8293519a4b2.camel@vmware.com> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Apr 10, 2019 at 03:01:14PM +0000, Thomas Hellstrom wrote: > > So can you please respin a version acceptable to you and submit it > > for 5.1 ASAP? Otherwise I'll need to move ahead with the simple > > revert. > > I will. > I need to do some testing to investigate how to best choose between the > options, but will have something ready for 5.1. I still don't see anything in -rc6..