From patchwork Wed Dec 15 11:19:18 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Will Deacon X-Patchwork-Id: 1568179 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Authentication-Results: bilbo.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=kQPYvOMi; 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=pnw5hMhp; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=none (no SPF record) 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=) 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 bilbo.ozlabs.org (Postfix) with ESMTPS id 4JDXwV05pGz9sRK for ; Wed, 15 Dec 2021 22:25:14 +1100 (AEDT) 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=f7nYZr5IgGQC6g6kACvV8XQx6sO8Btx8sNAamgNYyDA=; b=kQPYvOMieqngnM FRRJnOnYuHGVXnfhWYXqVg1OWrcYn9edi/FD0yws9x4DiFiYRJjY49RhlMtx3oQ32L8B0VQIqupfP zktbdy6cKOzg13uOtFvY+/OqYEd+Y4nHD1cHSQT4im0xo5G45byO2k4XnEeqCXCH8FHjtZVAp/vO+ C1TQpVjei153MOS0X1DaKJ/JYhP0qlHcZSOE4Kg50op3BGOoztWvs7OTLHVq/SvSqmBtaUKLLtDTX lWFv4F5DGxCcUDUfi7+rFmuipux0UA2uW3LMgb+qDj1TUqTM9fG6d0rvrIvgAepKjw0txB0PBSJha XJG1kBSi3IhdLMFls7+g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mxSOx-000Xsm-5O; Wed, 15 Dec 2021 11:24:51 +0000 Received: from ams.source.kernel.org ([2604:1380:4601:e00::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mxSJh-000VAJ-9R for linux-arm-kernel@lists.infradead.org; Wed, 15 Dec 2021 11:19:26 +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 D8C98B81EC5; Wed, 15 Dec 2021 11:19:23 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9A529C34606; Wed, 15 Dec 2021 11:19:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1639567162; bh=9YbZVrtooYfGPQXuXtD4hoAby2ouwQOl8IzEpQHTazg=; h=Date:From:To:Cc:Subject:From; b=pnw5hMhpLuoXzxNqlnUEA/0Uu/01g8ZV0siffkXEc0tJqRbcI3eu0wWvQApnCtg1T idIUYl+71C+K60s6MXe9J1cOeHMpcUcnZJlPjBISRgUrwQvBqeepKADfd95rfUdrUD s+s9wY5pASa0nl8+yLD/6RxY/BQraXMSplK3LYD/voR00vR4fifvl02fp5/sqEe2kW sDNPKBcJyWWFUcVWkMNaC9wvJMs16kIoWG4EnQVlORpGnDf2RNW3Q5/0/oBnodf81u 8JxuHtsrRsbCy8M9sgwu93m7lHoZ+Ya/fjkG1rsrP3l/rF+8DZFHWrnC43zN56lzie /xS4MOJwsAtHw== Date: Wed, 15 Dec 2021 11:19:18 +0000 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 -rc6 Message-ID: <20211215111917.GB16765@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-20211215_031925_523158_0138BDA1 X-CRM114-Status: GOOD ( 10.73 ) X-Spam-Score: -0.4 (/) 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 this pair of arm64 fixes for -rc6. There's a fix for missing locking around kernel page-table allocation causing a crash with virtio-mem and a fix for a smatch warning in the kexec code wh [...] Content analysis details: (-0.4 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -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 this pair of arm64 fixes for -rc6. There's a fix for missing locking around kernel page-table allocation causing a crash with virtio-mem and a fix for a smatch warning in the kexec code where we would return 0 on the error path. With any luck, that's us done for the year. Cheers, Will --->8 The following changes since commit 35b6b28e69985eafb20b3b2c7bd6eca452b56b53: arm64: ftrace: add missing BTIs (2021-12-02 10:18:32 +0000) 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 4bfe24b6beb3f2d9426f8ee7b1946dc967a9d0a9: arm64: kexec: Fix missing error code 'ret' warning in load_other_segments() (2021-12-13 16:27:57 +0000) ---------------------------------------------------------------- arm64 fixes for -rc6 - Fix fixmap race when creating kernel page-tables - Fix missing error code on kexec failure path ---------------------------------------------------------------- Jianyong Wu (1): arm64/mm: Avoid fixmap race condition when creating pud mappings Lakshmi Ramasubramanian (1): arm64: kexec: Fix missing error code 'ret' warning in load_other_segments() arch/arm64/kernel/machine_kexec_file.c | 1 + arch/arm64/mm/mmu.c | 7 +++++++ 2 files changed, 8 insertions(+)