From patchwork Fri Jul 26 13:12:16 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Will Deacon X-Patchwork-Id: 1137450 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="RL6bW80G"; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="HeI8QMV5"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 45w8dD2bw9z9s3l for ; Fri, 26 Jul 2019 23:12:29 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Subject:To:From :Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=vj2oOHhzBQb6T2la5UZVuvdtmiO6rnrN7BvG6R3n1c8=; b=RL6bW80GCE/n/R Czx7U8hy2FnVjTB4HHGu375m1+kAsniRKC37N99FPQsesRlYiLLPj78Bj4POtoq+Yvk/6Y8JvVVUx 0ismDhTUCVUl4esF7ul0W5tBGMnSn47cuQ8a04rxJFm00ilq2yswBljnGvGu0TnuKqM9UM7CBc0cp IdHro94ZeQDLAOaJ0P/jPoILmwemg6hHJfiI0zjOV/ItZHv/jfvNjx49DwNJkBh6H3qAuAAy4t/gD cnPbd5kMKKcLdDaUkYRKA5NvEVOQPyzC+cPl8bPkQ5gmzTOesflfe1ymTLQJpDAY52karziIIgRk9 z+7xoR8ihQatte/BGt4A==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hr01H-0007O6-1w; Fri, 26 Jul 2019 13:12:23 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hr01E-0007NY-9t for linux-arm-kernel@lists.infradead.org; Fri, 26 Jul 2019 13:12:21 +0000 Received: from willie-the-truck (236.31.169.217.in-addr.arpa [217.169.31.236]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2AA5F218D4; Fri, 26 Jul 2019 13:12:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564146740; bh=lS7VU+fYLf9p8y4UAb/u0BkVPuztI5yiv146UfxCQDM=; h=Date:From:To:Cc:Subject:From; b=HeI8QMV5ptqPEjWImZK/G7ljfbzJwNqBuLFsieHmWMcqdpaYdl2UtrBms5Lh5GX8C 3X+EuxET8Bu0ofRypSvw5Ag9692Un3I0nSMkS/9nfNLKduqv5rGCu6F7a6VdMxx8i7 yqIeRc3KFTvVuU3p3DRZQ4yMz+SaUS9WbCopSzhk= Date: Fri, 26 Jul 2019 14:12:16 +0100 From: Will Deacon To: torvalds@linux-foundation.org Subject: [GIT PULL] arm64: fixes for -rc2 Message-ID: <20190726131215.2dqryzjvxfyqefuw@willie-the-truck> MIME-Version: 1.0 Content-Disposition: inline User-Agent: NeoMutt/20170113 (1.7.2) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190726_061220_374976_DC705BEE X-CRM114-Status: GOOD ( 12.65 ) X-Spam-Score: -5.2 (-----) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-5.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at https://www.dnswl.org/, high trust [198.145.29.99 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: catalin.marinas@arm.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org Hi Linus, Please pull these arm64 fixes for -rc2. There's more here than we usually have at this stage, but that's mainly down to the stacktrace changes which came in slightly too late for the merge window. Summary is in the tag. Thanks, Will --->8 The following changes since commit 5f9e832c137075045d15cd6899ab0505cfb2ca4b: Linus 5.3-rc1 (2019-07-21 14:05:38 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git tags/arm64-fixes for you to fetch changes up to 5a46d3f71d5e5a9f82eabc682f996f1281705ac7: ACPI/IORT: Fix off-by-one check in iort_dev_find_its_id() (2019-07-23 15:45:46 +0100) ---------------------------------------------------------------- arm64 fixes for -rc2 - Big bad batch of MAINTAINERS updates - Fix handling of SP alignment fault exceptions - Fix PSTATE.SSBS handling on heterogeneous systems - Fix fallout from moving to the generic vDSO implementation - Fix stack unwinding in the face of frame corruption - Fix off-by-one in IORT code - Minor SVE cleanups ---------------------------------------------------------------- Anshuman Khandual (1): arm64: mm: Drop pte_huge() Dave Martin (4): arm64: stacktrace: Constify stacktrace.h functions arm64: stacktrace: Factor out backtrace initialisation arm64/sve: Factor out FPSIMD to SVE state conversion arm64/sve: Fix a couple of magic numbers for the Z-reg count James Morse (1): arm64: entry: SP Alignment Fault doesn't write to FAR_EL1 Jean-Philippe Brucker (1): MAINTAINERS: Update my email address Julien Thierry (1): MAINTAINERS: Update my email address Lorenzo Pieralisi (1): ACPI/IORT: Fix off-by-one check in iort_dev_find_its_id() Marc Zyngier (2): MAINTAINERS: Update my email address to @kernel.org arm64: Force SSBS on context switch Mark Rutland (1): arm64: stacktrace: Better handle corrupted stacks Naohiro Aota (1): arm64: vdso: fix flip/flop vdso build bug Suzuki K Poulose (1): MAINTAINERS: Fix spelling mistake in my name Vincenzo Frascino (2): arm64: vdso: Fix population of AT_SYSINFO_EHDR for compat vdso arm64: vdso: Cleanup Makefiles .mailmap | 3 ++ MAINTAINERS | 14 +++---- arch/arm64/include/asm/elf.h | 2 +- arch/arm64/include/asm/pgtable.h | 1 - arch/arm64/include/asm/processor.h | 14 ++++++- arch/arm64/include/asm/stacktrace.h | 78 ++++++++++++++++++++++++++++++------- arch/arm64/kernel/entry.S | 22 ++++++----- arch/arm64/kernel/fpsimd.c | 29 +++++++------- arch/arm64/kernel/perf_callchain.c | 7 +--- arch/arm64/kernel/process.c | 36 ++++++++++++++--- arch/arm64/kernel/return_address.c | 9 ++--- arch/arm64/kernel/stacktrace.c | 59 +++++++++++++++++++++------- arch/arm64/kernel/time.c | 7 +--- arch/arm64/kernel/traps.c | 13 +++---- arch/arm64/kernel/vdso/Makefile | 13 +++---- arch/arm64/kernel/vdso32/Makefile | 14 ++++--- drivers/acpi/arm64/iort.c | 4 +- 17 files changed, 219 insertions(+), 106 deletions(-)