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=-5.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 E0745C433B4 for ; Tue, 18 May 2021 13:33:20 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 78D7A610E9 for ; Tue, 18 May 2021 13:33:20 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 78D7A610E9 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D39E789E1B; Tue, 18 May 2021 13:33:19 +0000 (UTC) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id F303289BCD; Tue, 18 May 2021 13:33:18 +0000 (UTC) IronPort-SDR: REJFHNw8bJZMcXmu5OdBqejeleYUWjZhc6lI8KJA3SWV8ViZx3vBmZ3nYujBxrEGXlHEW2up3S uPxfTjGCOufA== X-IronPort-AV: E=McAfee;i="6200,9189,9987"; a="221764010" X-IronPort-AV: E=Sophos;i="5.82,310,1613462400"; d="scan'208";a="221764010" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 May 2021 06:33:18 -0700 IronPort-SDR: JD1KVpOLoXzO9+IeWZmr5Vy+CCysqoXN/qIswodanwS1ndGx6ikR3RlmKh+B7FFgVag35gnd6F JHMYFcFN+NuQ== X-IronPort-AV: E=Sophos;i="5.82,310,1613462400"; d="scan'208";a="438664467" Received: from cmutgix-mobl.gar.corp.intel.com (HELO [10.249.254.195]) ([10.249.254.195]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 May 2021 06:33:16 -0700 To: Christoph Hellwig References: <20210326055505.1424432-1-hch@lst.de> <20210326055505.1424432-5-hch@lst.de> <87pmxqiry6.fsf@depni.sinp.msu.ru> <20210517123716.GD15150@lst.de> <87lf8dik15.fsf@depni.sinp.msu.ru> <20210517131137.GA19451@lst.de> <976fb38a-7780-6ca6-d602-a5f02c0938c9@linux.intel.com> <6adf9658-25b7-16ef-4b88-fa3911d06b74@linux.intel.com> <20210518132428.GD2617@lst.de> From: =?UTF-8?Q?Thomas_Hellstr=c3=b6m?= Message-ID: <114520ed-6d61-a2a1-b753-fb169ef6ecea@linux.intel.com> Date: Tue, 18 May 2021 15:33:14 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.1 MIME-Version: 1.0 In-Reply-To: <20210518132428.GD2617@lst.de> Content-Language: en-US Subject: Re: [Intel-gfx] [PATCH 4/4] i915: fix remap_io_sg to verify the pgprot X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Serge Belyshev , Peter Zijlstra , Daniel Vetter , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, Chris Wilson , linux-mm@kvack.org, Andrew Morton Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Ck9uIDUvMTgvMjEgMzoyNCBQTSwgQ2hyaXN0b3BoIEhlbGx3aWcgd3JvdGU6Cj4gT24gVHVlLCBN YXkgMTgsIDIwMjEgYXQgMDg6NDY6NDRBTSArMDIwMCwgVGhvbWFzIEhlbGxzdHLDtm0gd3JvdGU6 Cj4+IEFuZCB3b3JzZSwgaWYgd2UgcHJlZmF1bHQgYSB1c2VyLXNwYWNlIGJ1ZmZlciBvYmplY3Qg bWFwIHVzaW5nCj4+IHJlbWFwX2lvX3NnKCkgYW5kIHRoZW4gemFwIHNvbWUgcHRlcyB1c2luZyBt YWR2aXNlKCksIHRoZSBuZXh0IHRpbWUgdGhvc2UKPj4gcHRlcyBhcmUgYWNjZXNzZWQsIHdlJ2Qg dHJpZ2dlciBhIG5ldyBjYWxsIHRvIHJlbWFwX2lvX3NnKCkgd2hpY2ggd291bGQgbm93Cj4+IGZp bmQgYWxyZWFkeSBwb3B1bGF0ZWQgcHRlcy4gV2hpbGUgdGhlIG9sZCBjb2RlIGxvb2tzIHRvIGp1 c3Qgc2lsZW50bHkKPj4gb3ZlcndyaXRlIHRob3NlLCBpdCBsb29rcyBsaWtlIHRoZSBuZXcgY29k ZSB3b3VsZCBCVUcgaW4gcmVtYXBfcHRlX3JhbmdlKCk/Cj4gSG93IGNhbiB5b3UgemFwIHRoZSBQ VEVzIHVzaW5nIG1hZHZpc2U/CgpIbW0sIHRoYXQncyBub3QgcG9zc2libGUgd2l0aCBWTV9QRk5N QVAuIE15IGJhZC4gU2hvdWxkIGJlIE9LIHRoZW4uCgovVGhvbWFzCgoKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJ bnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==