From patchwork Fri Mar 9 18:40:19 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Catalin Marinas X-Patchwork-Id: 883924 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=none (p=none dis=none) header.from=arm.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="WclyS/uE"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3zybmb1tRXz9sYD for ; Sat, 10 Mar 2018 05:40:43 +1100 (AEDT) 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=wBIyXihQyqNcWPkZT5YP1CZgvQlmT8KoFqQpJlmSynY=; b=WclyS/uE93Axrv g+SCjd4TsqiD2M5V9DSG3tHVsYpC276S5YPHNvffIovDHYn2MqahYj0BytT0e7l4d0EGySy3rtDez Qt39xtzl7Nag/L8kSksLgjJ2OmO/3P/05hFu9VKfQnezmuyPXvkqcmahFfAs/v/YsnJR6pGil3IWE Beba7qQN3RXmHhWr8iz4l6OyOTYOdAp1NMAIMIL9SIZV9d1J2kEX4mhYMii9CmjJs7v7MQ57mPAba 6Jq89aJgKUzrUlFcyOIPbDIeJml31ZHsJ9/vNb9Ps1No40cUxLNWNc0m9Vrf8YZWhiE/L4uxzRMMH Y2E6Msq2hJt7PREy7zeA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1euMwY-0000Kv-CN; Fri, 09 Mar 2018 18:40:38 +0000 Received: from foss.arm.com ([217.140.101.70]) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1euMwT-0000Je-QC for linux-arm-kernel@lists.infradead.org; Fri, 09 Mar 2018 18:40:35 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 23EF71596; Fri, 9 Mar 2018 10:40:23 -0800 (PST) Received: from armageddon.cambridge.arm.com (armageddon.cambridge.arm.com [10.1.206.84]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 1428C3F487; Fri, 9 Mar 2018 10:40:21 -0800 (PST) Date: Fri, 9 Mar 2018 18:40:19 +0000 From: Catalin Marinas To: Linus Torvalds Subject: [GIT PULL] arm64 fixes for 4.16-rc5 Message-ID: <20180309184014.xeczrjhn5no77s7j@armageddon.cambridge.arm.com> 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-20180309_104033_953884_B5D39536 X-CRM114-Status: GOOD ( 13.28 ) X-Spam-Score: -6.9 (------) X-Spam-Report: SpamAssassin version 3.4.1 on bombadil.infradead.org summary: Content analysis details: (-6.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [217.140.101.70 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list 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+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org Hi Linus, Please pull the arm64 fixes below. Thanks. The following changes since commit 4a3928c6f8a53fa1aed28ccba227742486e8ddcb: Linux 4.16-rc3 (2018-02-25 18:50:41 -0800) 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 e21da1c992007594d391e7b301779cf30f438691: arm64: Relax ARM_SMCCC_ARCH_WORKAROUND_1 discovery (2018-03-09 17:52:07 +0000) ---------------------------------------------------------------- arm64 fixes: - The SMCCC firmware interface for the spectre variant 2 mitigation has been updated to allow the discovery of whether the CPU needs the workaround. This pull request relaxes the kernel check on the return value from firmware. - Fix the commit allowing changing from global to non-global page table entries which inadvertently disallowed other safe attribute changes. - Fix sleeping in atomic during the arm_perf_teardown_cpu() code. ---------------------------------------------------------------- Ard Biesheuvel (1): arm64: mm: fix thinko in non-global page table attribute check Marc Zyngier (1): arm64: Relax ARM_SMCCC_ARCH_WORKAROUND_1 discovery Will Deacon (1): arm_pmu: Use disable_irq_nosync when disabling SPI in CPU teardown hook arch/arm64/kernel/cpu_errata.c | 4 ++-- arch/arm64/mm/mmu.c | 8 ++++---- drivers/perf/arm_pmu.c | 2 +- 3 files changed, 7 insertions(+), 7 deletions(-)