From patchwork Thu May 4 14:22:48 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Will Deacon X-Patchwork-Id: 1776971 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:3::133; helo=bombadil.infradead.org; envelope-from=linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=Y+pUTvIc; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=ds1Nk6Ur; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4QBwzC4LDhz20fg for ; Fri, 5 May 2023 00:23:35 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Subject:Cc: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=wP+yOsNxB7aWecGANlUXOpR8AfuGVf7UH5n64UwkWo4=; b=Y+pUTvIcHaUPPQ hZDK1v93E6048DgGP1eJ5qtkyBpspytTf5aP04MwAIhqXIWj4a/1VAckp1QFz7rdkEhSIyZLwM+f7 Z6YpUNNFyrMPYvMZ1PlXsslxvPojjyAJY1EOiIaNo0QMSgBrB1Awack5w20kVwI7PACQc2cnpIMW+ 4fIgHn3dhbtYKm/yhTCrI2UMtSVXcVuFWMdWKXOUifu9uPAbkItcAvjaf+v9fAYTNvcd0Y43D1uzY nVIoQrBYjM50RWXkLMrkKovBj8kfH6+XcyYoQBxTwHjHqCct/I3tjSVXJuRRbcRNvWX/4Ms2Ab0xK nQQLS7ubyXq2RtNzAdpg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1puZrH-0084V8-2N; Thu, 04 May 2023 14:22:59 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1puZrD-0084U1-2x for linux-arm-kernel@lists.infradead.org; Thu, 04 May 2023 14:22:57 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 1195861610; Thu, 4 May 2023 14:22:54 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 656EAC433D2; Thu, 4 May 2023 14:22:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1683210173; bh=aTlmKJAGliNf+OHG1wwQzfSu4PjeBqLDaw2f4M51h1M=; h=Date:From:To:Cc:Subject:From; b=ds1Nk6Ur0LjWal2Ldw/KMHjiNe9TahEiIwolF3qEPTcHPsDbQ+CCvhiGHd0rMCJu3 YydyBX57HUFxxnagnKTGRvmhzjdNEVegPg7p09Sp+WHkZW5FBVdQ+GFfktUQoe2V2r gdj+IsR/NYtk3aoC+caxwArz2Ki7r/B4laHrgdD3mTJ/s7W/tUCpvoZoBreW3F6oj+ x5NFE9uxXRC0iUrfq70xJH1dcsctCkeydW5/aGFqzIjU8IKT52Cb8RFDiRspUi9q+j 6ThNvn7TI/hnF/hJ/dT6Z+h8cgO6EnYesQcc5Ws4REE/CQ5E+v9nWOKBComwFyo4PN 9Nm26YK2/rVwg== Date: Thu, 4 May 2023 15:22:48 +0100 From: Will Deacon To: torvalds@linux-foundation.org Cc: catalin.marinas@arm.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel-team@android.com Subject: [GIT PULL] arm64 fixes for -rc1 Message-ID: <20230504142247.GA18895@willie-the-truck> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230504_072256_016839_21C7F95E X-CRM114-Status: GOOD ( 10.66 ) X-Spam-Score: -2.7 (--) X-Spam-Report: Spam detection software, running on the system "bombadil.infradead.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: Hi Linus, Please pull these few arm64 fixes that came in during the merge window for -rc1. The main thing is restoring the pointer authentication hwcaps, which disappeared during some recent refactoring. Content analysis details: (-2.7 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [2604:1380:4641:c500:0:0:0:1 listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.2 DKIMWL_WL_HIGH DKIMwl.org - High trust sender X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org Hi Linus, Please pull these few arm64 fixes that came in during the merge window for -rc1. The main thing is restoring the pointer authentication hwcaps, which disappeared during some recent refactoring. Thanks, Will --->8 The following changes since commit eeb3557cc188e42ae7f7bef2d6dc5bf0e078412e: Merge branch 'for-next/sysreg' into for-next/core (2023-04-20 18:03:07 +0100) 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 0fddb79bf283a561eb81f09d01f5ac8f61bf8966: arm64: lds: move .got section out of .text (2023-05-02 13:12:45 +0100) ---------------------------------------------------------------- arm64 fixes for -rc1 - Fix regression in CPU erratum workaround when disabling the MMU - Fix detection of pointer authentication hwcaps - Avoid writeable, executable ELF sections in vmlinux ---------------------------------------------------------------- Fangrui Song (1): arm64: lds: move .got section out of .text Kristina Martsenko (1): arm64: cpufeature: Fix pointer auth hwcaps Neeraj Upadhyay (1): arm64: Fix label placement in record_mmu_state() ndesaulniers@google.com (1): arm64: kernel: remove SHF_WRITE|SHF_EXECINSTR from .idmap.text arch/arm64/kernel/cpu-reset.S | 2 +- arch/arm64/kernel/cpufeature.c | 12 ++++++------ arch/arm64/kernel/head.S | 4 ++-- arch/arm64/kernel/sleep.S | 2 +- arch/arm64/kernel/vmlinux.lds.S | 19 +++++++++---------- arch/arm64/mm/proc.S | 6 +++--- 6 files changed, 22 insertions(+), 23 deletions(-)