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=-12.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 3B0A5C43603 for ; Fri, 20 Dec 2019 11:30:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0DBCD2465E for ; Fri, 20 Dec 2019 11:30:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727317AbfLTLaa (ORCPT ); Fri, 20 Dec 2019 06:30:30 -0500 Received: from 8bytes.org ([81.169.241.247]:58350 "EHLO theia.8bytes.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727198AbfLTLa3 (ORCPT ); Fri, 20 Dec 2019 06:30:29 -0500 Received: by theia.8bytes.org (Postfix, from userid 1000) id 740D02C7; Fri, 20 Dec 2019 12:30:28 +0100 (CET) Date: Fri, 20 Dec 2019 12:30:26 +0100 From: Joerg Roedel To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org Subject: [git pull] IOMMU Fixes for Linux v5.5-rc2 Message-ID: <20191220113020.GA18747@8bytes.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline 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 Hi Linus, thanks for taking care of the KASAN related IOMMU fix while I was dived into other development work and sorry for the inconvenience. Here are the other IOMMU fixes that piled up during the last weeks: The following changes since commit d1eef1c619749b2a57e514a3fa67d9a516ffa919: Linux 5.5-rc2 (2019-12-15 15:16:08 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git tags/iommu-fixes-v5.5-rc2 for you to fetch changes up to c18647900ec864d401ba09b3bbd5b34f331f8d26: iommu/dma: Relax locking in iommu_dma_prepare_msi() (2019-12-18 17:41:36 +0100) ---------------------------------------------------------------- IOMMU Fixes for Linux v5.5-rc2 Including: - Fix kmemleak warning in IOVA code - Fix compile warnings on ARM32/64 in dma-iommu code due to dma_mask type mismatches - Make ISA reserved regions relaxable, so that VFIO can assign devices which have such regions defined - Fix mapping errors resulting in IO page-faults in the VT-d driver - Make sure direct mappings for a domain are created after the default domain is updated - Map ISA reserved regions in the VT-d driver with correct permissions - Remove unneeded check for PSI capability in the IOTLB flush code of the VT-d driver - Lockdep fix iommu_dma_prepare_msi() ---------------------------------------------------------------- Alex Williamson (1): iommu/vt-d: Set ISA bridge reserved region as relaxable Jerry Snitselaar (2): iommu: set group default domain before creating direct mappings iommu/vt-d: Allocate reserved region for ISA with correct permission Lu Baolu (2): iommu/vt-d: Fix dmar pte read access not set error iommu/vt-d: Remove incorrect PSI capability check Robin Murphy (2): iommu/dma: Rationalise types for DMA masks iommu/dma: Relax locking in iommu_dma_prepare_msi() Xiaotao Yin (1): iommu/iova: Init the struct iova to fix the possible memleak drivers/iommu/dma-iommu.c | 23 +++++++++++------------ drivers/iommu/intel-iommu.c | 12 ++---------- drivers/iommu/intel-svm.c | 6 +----- drivers/iommu/iommu.c | 4 ++-- drivers/iommu/iova.c | 2 +- 5 files changed, 17 insertions(+), 30 deletions(-) Please pull. Thanks, Joerg