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 0B736C43603 for ; Fri, 6 Dec 2019 15:46:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D3EDE2064B for ; Fri, 6 Dec 2019 15:46:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726371AbfLFPqI (ORCPT ); Fri, 6 Dec 2019 10:46:08 -0500 Received: from foss.arm.com ([217.140.110.172]:48494 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726251AbfLFPqH (ORCPT ); Fri, 6 Dec 2019 10:46:07 -0500 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id C95C531B; Fri, 6 Dec 2019 07:46:06 -0800 (PST) Received: from arrakis.emea.arm.com (arrakis.cambridge.arm.com [10.1.197.42]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 25AB03F718; Fri, 6 Dec 2019 07:46:06 -0800 (PST) Date: Fri, 6 Dec 2019 15:46:04 +0000 From: Catalin Marinas To: Linus Torvalds Cc: Will Deacon , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] arm64 fixes for 5.5-rc1 Message-ID: <20191206154602.GA53116@arrakis.emea.arm.com> 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, Please pull the arm64 fixes below. Thanks. The following changes since commit d8e85e144bbe12e8d82c6b05d690a34da62cc991: arm64: Kconfig: add a choice for endianness (2019-11-14 14:39:03 +0000) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux tags/arm64-upstream for you to fetch changes up to de858040ee80e6f41bf0b40090f1c71f966a61b3: arm64: entry: refine comment of stack overflow check (2019-12-06 14:11:31 +0000) ---------------------------------------------------------------- arm64 updates for 5.5: - ZONE_DMA32 initialisation fix when memblocks fall entirely within the first GB (used by ZONE_DMA in 5.5 for Raspberry Pi 4). - Couple of ftrace fixes following the FTRACE_WITH_REGS patchset. - access_ok() fix for the Tagged Address ABI when called from from a kernel thread (asynchronous I/O): the kthread does not have the TIF flags of the mm owner, so untag the user address unconditionally. - KVM compute_layout() called before the alternatives code patching. - Minor clean-ups. ---------------------------------------------------------------- Catalin Marinas (1): arm64: Validate tagged addresses in access_ok() called from kernel threads Heyi Guo (1): arm64: entry: refine comment of stack overflow check Mark Brown (1): arm64: mm: Fix column alignment for UXN in kernel_page_tables Mark Rutland (2): arm64: insn: consistently handle exit text arm64: ftrace: fix ifdeffery Sebastian Andrzej Siewior (1): arm64: KVM: Invoke compute_layout() before alternatives are applied Will Deacon (1): arm64: mm: Fix initialisation of DMA zones on non-NUMA systems arch/arm64/include/asm/kvm_mmu.h | 1 + arch/arm64/include/asm/sections.h | 1 + arch/arm64/include/asm/uaccess.h | 7 ++++++- arch/arm64/kernel/entry-ftrace.S | 3 +-- arch/arm64/kernel/entry.S | 3 ++- arch/arm64/kernel/insn.c | 22 ++++++++++++++++++---- arch/arm64/kernel/smp.c | 4 ++++ arch/arm64/kernel/vmlinux.lds.S | 3 +++ arch/arm64/kvm/va_layout.c | 8 +------- arch/arm64/mm/dump.c | 1 + arch/arm64/mm/init.c | 25 +++++++++++-------------- 11 files changed, 49 insertions(+), 29 deletions(-) -- Catalin