From patchwork Thu Apr 9 16:50:51 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Catalin Marinas X-Patchwork-Id: 11481993 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0085A112C for ; Thu, 9 Apr 2020 16:51:04 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CB11520753 for ; Thu, 9 Apr 2020 16:51:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="ZDY1LbP3" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CB11520753 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org 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=VOwW2IHjLg4Hq0mYGsIlr5pib+7R8PiHoDW9seF70yk=; b=ZDY1LbP3nc6f7f 1V7yE57nznp5OcFULAqOKvG5dTg/1KQCsFPXeuZVd9JqzcZcnvUyYlE4YaSTLgIcM6GvBtAp/xjDS Is3omMbt/+7/Dir3bawZ6faqsrRzfXtK4fvzjioAUhMcEJjUti8/W5rm/PLUJDCE1VjKcHf4giBZM hhKqVxVefpQqIzFnsz8jBVVaD2MU4i0eudgQd5L3WSpglIBk4hQ0JrbJSy1DlaDOCZRKV8zN/CsH+ mNT/D8M316XsV98pp4TLQFLYAhP7AeKskysDW4eWE+0n53RCIWjd+xH/a/nl3Vf+3WkRabObXyxKw 6fVx9m/JdMwrhjIcxJvg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jMaOJ-00042A-GI; Thu, 09 Apr 2020 16:50:59 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jMaOF-000404-F3 for linux-arm-kernel@lists.infradead.org; Thu, 09 Apr 2020 16:50:57 +0000 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 79F0631B; Thu, 9 Apr 2020 09:50:54 -0700 (PDT) Received: from gaia (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id BC1553F73D; Thu, 9 Apr 2020 09:50:53 -0700 (PDT) Date: Thu, 9 Apr 2020 17:50:51 +0100 From: Catalin Marinas To: Linus Torvalds Subject: [GIT PULL] arm64 fixes for 5.7-rc1 Message-ID: <20200409165049.GA872@gaia> 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-20200409_095055_546905_9D7F7AAE X-CRM114-Status: GOOD ( 12.47 ) X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [217.140.110.172 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 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: Will Deacon , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Hi Linus, Please pull the arm64 fixes below (on top of the previous pull request for 5.7-rc1). Thanks. The following changes since commit b2a84de2a2deb76a6a51609845341f508c518c03: mm/mremap: Add comment explaining the untagging behaviour of mremap() (2020-03-26 11:28:57 +0000) 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 fc2266011accd5aeb8ebc335c381991f20e26e33: arm64: armv8_deprecated: Fix undef_hook mask for thumb setend (2020-04-08 18:19:20 +0100) ---------------------------------------------------------------- arm64 fixes: - Ensure that the compiler and linker versions are aligned so that ld doesn't complain about not understanding a .note.gnu.property section (emitted when pointer authentication is enabled). - Force -mbranch-protection=none when the feature is not enabled, in case a compiler may choose a different default value. - Remove CONFIG_DEBUG_ALIGN_RODATA. It was never in defconfig and rarely enabled. - Fix checking 16-bit Thumb-2 instructions checking mask in the emulation of the SETEND instruction (it could match the bottom half of a 32-bit Thumb-2 instruction). ---------------------------------------------------------------- Amit Daniel Kachhap (2): init/kconfig: Add LD_VERSION Kconfig arm64: Kconfig: ptrauth: Add binutils version check to fix mismatch Ard Biesheuvel (1): arm64: remove CONFIG_DEBUG_ALIGN_RODATA feature Fredrik Strupe (1): arm64: armv8_deprecated: Fix undef_hook mask for thumb setend Mark Brown (1): arm64: Always force a branch protection mode when the compiler has one arch/arm64/Kconfig | 5 ++++- arch/arm64/Kconfig.debug | 13 ------------- arch/arm64/Makefile | 7 ++++++- arch/arm64/include/asm/memory.h | 12 +----------- arch/arm64/kernel/armv8_deprecated.c | 2 +- drivers/firmware/efi/libstub/arm64-stub.c | 8 +++----- init/Kconfig | 4 ++++ 7 files changed, 19 insertions(+), 32 deletions(-)