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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 1E078C47247 for ; Tue, 5 May 2020 12:40:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EDC8420735 for ; Tue, 5 May 2020 12:40:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728977AbgEEMk2 (ORCPT ); Tue, 5 May 2020 08:40:28 -0400 Received: from 8bytes.org ([81.169.241.247]:41258 "EHLO theia.8bytes.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728627AbgEEMk1 (ORCPT ); Tue, 5 May 2020 08:40:27 -0400 Received: by theia.8bytes.org (Postfix, from userid 1000) id B6CCF39A; Tue, 5 May 2020 14:40:26 +0200 (CEST) Date: Tue, 5 May 2020 14:40:25 +0200 From: Joerg Roedel To: iommu@lists.linux-foundation.org Cc: Qian Cai , Suravee Suthikulpanit , linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/5] iommu/amd: Fix race conditions around increase_address_space() Message-ID: <20200505124025.GC18353@8bytes.org> References: <20200504125413.16798-1-joro@8bytes.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200504125413.16798-1-joro@8bytes.org> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, May 04, 2020 at 02:54:08PM +0200, Joerg Roedel wrote: > Joerg Roedel (5): > iommu/amd: Fix race in increase_address_space()/fetch_pte() > iommu/amd: Do not loop forever when trying to increase address space > iommu/amd: Call domain_flush_complete() in update_domain() > iommu/amd: Update Device Table in increase_address_space() > iommu/amd: Do not flush Device Table in iommu_map_page() > > drivers/iommu/amd_iommu.c | 198 +++++++++++++++++++++++++------- > drivers/iommu/amd_iommu_types.h | 9 +- > 2 files changed, 161 insertions(+), 46 deletions(-) Applied for v5.7.