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=-12.3 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 80E63C433FF for ; Fri, 2 Aug 2019 17:18:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6389320880 for ; Fri, 2 Aug 2019 17:18:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404557AbfHBRR7 (ORCPT ); Fri, 2 Aug 2019 13:17:59 -0400 Received: from foss.arm.com ([217.140.110.172]:55390 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391083AbfHBRR6 (ORCPT ); Fri, 2 Aug 2019 13:17:58 -0400 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 18322344; Fri, 2 Aug 2019 10:17:58 -0700 (PDT) Received: from arrakis.emea.arm.com (arrakis.cambridge.arm.com [10.1.196.78]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 4B6AB3F575; Fri, 2 Aug 2019 10:17:57 -0700 (PDT) Date: Fri, 2 Aug 2019 18:17:55 +0100 From: Catalin Marinas To: Linus Torvalds Cc: will@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] arm64 fixes for 5.3-rc3 Message-ID: <20190802171753.GA56033@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 609488bc979f99f805f34e9a32c1e3b71179d10b: Linux 5.3-rc2 (2019-07-28 12:47:02 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux tags/arm64-fixes for you to fetch changes up to d8bb6718c4db9bcd075dde7ff55d46091ccfae15: arm64: Make debug exception handlers visible from RCU (2019-08-02 11:56:01 +0100) ---------------------------------------------------------------- arm64 fixes: - Update the compat layer to allow single-byte watchpoints on all addresses (similar to the native support) - arm_pmu: fix the restoration of the counters on the CPU_PM_ENTER_FAILED path - Fix build regression with vDSO and Makefile not stripping CROSS_COMPILE_COMPAT - Fix the CTR_EL0 (cache type register) sanitisation on heterogeneous machines (e.g. big.LITTLE) - Fix the interrupt controller priority mask value when pseudo-NMIs are enabled - arm64 kprobes fixes: recovering of the PSTATE.D flag in the single-step exception handler, NOKPROBE annotations for unwind_frame() and walk_stackframe(), remove unneeded rcu_read_lock/unlock from debug handlers - Several gcc fall-through warnings - Unused variable warnings ---------------------------------------------------------------- Anders Roxell (2): arm64: smp: Mark expected switch fall-through arm64: module: Mark expected switch fall-through Julien Thierry (1): arm64: Lower priority mask for GIC_PRIO_IRQON Masami Hiramatsu (4): arm64: unwind: Prohibit probing on return_address() arm64: Remove unneeded rcu_read_lock from debug handlers arm64: kprobes: Recover pstate.D in single-step exception handler arm64: Make debug exception handlers visible from RCU Qian Cai (3): arm64/efi: fix variable 'si' set but not used arm64/mm: fix variable 'pud' set but not used arm64/mm: fix variable 'tag' set but not used Vincenzo Frascino (1): arm64: vdso: Fix Makefile regression Will Deacon (4): arm64: compat: Allow single-byte watchpoints on all addresses drivers/perf: arm_pmu: Fix failure path in PM notifier arm64: hw_breakpoint: Fix warnings about implicit fallthrough arm64: cpufeature: Fix feature comparison for CTR_EL0.{CWG,ERG} arch/arm64/Makefile | 2 +- arch/arm64/include/asm/arch_gicv3.h | 6 ++++ arch/arm64/include/asm/cpufeature.h | 7 +++-- arch/arm64/include/asm/daifflags.h | 2 ++ arch/arm64/include/asm/efi.h | 6 +++- arch/arm64/include/asm/memory.h | 10 +++++-- arch/arm64/include/asm/pgtable.h | 4 +-- arch/arm64/include/asm/ptrace.h | 2 +- arch/arm64/kernel/cpufeature.c | 8 ++++-- arch/arm64/kernel/debug-monitors.c | 14 +++++---- arch/arm64/kernel/hw_breakpoint.c | 11 +++++-- arch/arm64/kernel/module.c | 4 +++ arch/arm64/kernel/probes/kprobes.c | 40 ++++---------------------- arch/arm64/kernel/return_address.c | 3 ++ arch/arm64/kernel/smp.c | 2 +- arch/arm64/kernel/stacktrace.c | 3 ++ arch/arm64/mm/fault.c | 57 +++++++++++++++++++++++++++++++------ drivers/perf/arm_pmu.c | 2 +- 18 files changed, 117 insertions(+), 66 deletions(-) -- Catalin