From patchwork Fri Apr 22 11:20:29 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Will Deacon X-Patchwork-Id: 12823275 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id CAD26C433F5 for ; Fri, 22 Apr 2022 11:21:44 +0000 (UTC) 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=N43r17QpKRFk02+juaoKKByHVisSFq2zQhYWbuLlQPY=; b=iZFAQzNNUPPNHc 4CeiQMvg4moYhaM0fQVijzlx6HKESOUyXetbZEfH2DgtO5VnFgjoM+dXalUs27w2Pe7YJamV4bqYe q8dPXvlowKvWb1EMs2Z6dveS4QQgpmB3KynMKa9eDoKTZBA9BlA+gERH+oK33WDXZx3h08HnD0lUV PCIfxTqyvIsX1xRhclBj05t9uKFLqAu+7e89EbLkXWghLdmISV6VBcssNrEa/JNHPOfnja2NMfsF6 X6ZdpWoMamQgujcaLLP4ztG/DsYGV0QkvdikWvG9u52SLsTrEydp5DPotPQu2Vy5U7aD0s/1xMd+C XGWn3D4izQJNv09B6J9w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nhrL6-000BJl-DF; Fri, 22 Apr 2022 11:20:40 +0000 Received: from ams.source.kernel.org ([145.40.68.75]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nhrL2-000BI4-Tf for linux-arm-kernel@lists.infradead.org; Fri, 22 Apr 2022 11:20:38 +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 ams.source.kernel.org (Postfix) with ESMTPS id CA375B82C15; Fri, 22 Apr 2022 11:20:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8530EC385A0; Fri, 22 Apr 2022 11:20:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1650626433; bh=9Sd6/TvQzzVy1ERUK6rhOB3GoS30+dBUMp4Rfn4p7HE=; h=Date:From:To:Cc:Subject:From; b=jTE6pbwP5boihtOpGuZIBtTlDSESNCzDhybTMWgAdnUAhofPIkO47/TPU9ypRE94s DpjXZQafRNNpNcorEYShVn0nExtcxotUxxPsYpfaaHLRWrAXY/nA6CnyY5mQUF8Auz 5RnNx/ZwIKa6wFPIRYFXixZnj9QvUzHdBJXwY6x9pVTOLNeSgy/l/v6OvHsYaF3xlw +eUiuncH2SNBz8ev+GedARLkTViRkkBBKRlIeQ/MItEcSGVrdhRRUU5sEemuhDVfqw /EGFWIfrCe+I+cOHAKK7lEhGaMPDkX5ePTJminfw+VcuHcnfMOd4D9e91rcGaULuj+ pWLmylYpM8XHw== Date: Fri, 22 Apr 2022 12:20:29 +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 -rc4 Message-ID: <20220422112028.GA9901@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-20220422_042037_185836_DDEFF719 X-CRM114-Status: GOOD ( 11.92 ) 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+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Linus, Please pull these arm64 fixes for -rc4. There's no real pattern to them, but the main one fixes our pmd_leaf() definition to resolve a NULL dereference on the migration path. Cheers, Will --->8 The following changes since commit d02b4dd84e1a90f7f1444d027c0289bf355b0d5a: perf/imx_ddr: Fix undefined behavior due to shift overflowing the constant (2022-04-08 14:17:57 +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 23bc8f69f0eceecbb87c3801d2e48827d2dca92b: arm64: mm: fix p?d_leaf() (2022-04-22 11:28:36 +0100) ---------------------------------------------------------------- arm64 fixes for -rc4 - Fix PMU event validation in the absence of any event counters - Fix allmodconfig build using clang in conjunction with binutils - Fix definitions of pXd_leaf() to handle PROT_NONE entries - More typo fixes ---------------------------------------------------------------- Ken Kurematsu (1): arm64: fix typos in comments Muchun Song (1): arm64: mm: fix p?d_leaf() Nathan Chancellor (1): arm64: Improve HAVE_DYNAMIC_FTRACE_WITH_REGS selection for clang Rob Herring (1): arm_pmu: Validate single/group leader events arch/arm64/Kconfig | 15 ++++++++++++--- arch/arm64/include/asm/pgtable.h | 4 ++-- drivers/perf/arm_pmu.c | 10 ++++------ 3 files changed, 18 insertions(+), 11 deletions(-)