From mboxrd@z Thu Jan 1 00:00:00 1970 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 96E72C433F5 for ; Tue, 12 Apr 2022 10:06:32 +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:In-Reply-To:MIME-Version:References: 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: List-Owner; bh=yqmtJVo5/Ks4hY92XUwP0406lsTpXGyPyG+3dWC00og=; b=oPhQrpeyJ4wnJ0 PhaDyY4QuZtd+60cO27OSGuzVH0yowV0xpi2SobGThYOyH5GbaAYiq4STa1j6j3E7UoP1BXbwEHy6 iZcLqq3cK8N5m9HXqWCI7iUt37VAQzfFOBH0E9jifxod8/prFSoTtd5UkMeqS8wIYKafCNSGS/6/8 0o/eLbiJxKOU39DgBnPbXMC1qnrp9bGpMCy6F8V8o6Cl6wfxhjjopsEJqF8ks7dnH6f8XxozL6Alw z+zgG3WSQG/RHtX6vKcF8FhNLSIBw6itCeDwa7uq0qtpRU0S/yK/AtXeJ6lQzyhpaMzA+UnPDR2V9 8dCFUmg9Tt9fMlCU7ipQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1neDOM-00D97s-Bi; Tue, 12 Apr 2022 10:04:59 +0000 Received: from mail-he1eur04on0606.outbound.protection.outlook.com ([2a01:111:f400:fe0d::606] helo=EUR04-HE1-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1neDOH-00D92q-5m for linux-arm-kernel@lists.infradead.org; Tue, 12 Apr 2022 10:04:55 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=armh.onmicrosoft.com; s=selector2-armh-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=pvgQPF94CTa7Dg0to22IIZvHy8Axu3HlLgdq4Qj5ftY=; b=RW+TIOVn9i+5XdNsZMkhTF7qJcoQl4rMVZuI6ypIjumTfYEV976oqJ5ev+ZnzPwNWM6cSNNQVkkSHmC8B9cDi2ZkOzp4Q1otOJG5RsSKPSBS5GcksILERX8X1thJHnh8Ro69UJMWtGi/lEFzSJSXJt3xfvmUmOHyVmvHuR3EY+A= Received: from AS8PR04CA0101.eurprd04.prod.outlook.com (2603:10a6:20b:31e::16) by DB7PR08MB3500.eurprd08.prod.outlook.com (2603:10a6:10:49::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5144.29; Tue, 12 Apr 2022 10:04:43 +0000 Received: from VE1EUR03FT049.eop-EUR03.prod.protection.outlook.com (2603:10a6:20b:31e:cafe::f2) by AS8PR04CA0101.outlook.office365.com (2603:10a6:20b:31e::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5144.30 via Frontend Transport; Tue, 12 Apr 2022 10:04:43 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 63.35.35.123) smtp.mailfrom=arm.com; dkim=pass (signature was verified) header.d=armh.onmicrosoft.com;dmarc=pass action=none header.from=arm.com; Received-SPF: Pass (protection.outlook.com: domain of arm.com designates 63.35.35.123 as permitted sender) receiver=protection.outlook.com; client-ip=63.35.35.123; helo=64aa7808-outbound-1.mta.getcheckrecipient.com; Received: from 64aa7808-outbound-1.mta.getcheckrecipient.com (63.35.35.123) by VE1EUR03FT049.mail.protection.outlook.com (10.152.19.216) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5144.21 via Frontend Transport; Tue, 12 Apr 2022 10:04:42 +0000 Received: ("Tessian outbound 78191104f1b7:v118"); Tue, 12 Apr 2022 10:04:42 +0000 X-CheckRecipientChecked: true X-CR-MTA-CID: 273d8dbf96eb77ca X-CR-MTA-TID: 64aa7808 Received: from e7553defd2dc.1 by 64aa7808-outbound-1.mta.getcheckrecipient.com id DBCA51A7-4AD2-47FB-BACF-15EF5F0E226B.1; Tue, 12 Apr 2022 10:04:35 +0000 Received: from EUR03-DB5-obe.outbound.protection.outlook.com by 64aa7808-outbound-1.mta.getcheckrecipient.com with ESMTPS id e7553defd2dc.1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384); Tue, 12 Apr 2022 10:04:35 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=DD/dmW009kM68Tx2Ae6HqvKrguLj0uPgIfM68m/+pXpqY52tmhXs/VMuIcmbuIORkripLp7KmU69wCZ9w9WGvK/IFjVGLv5HuIgdu2q+kpL24eq25hPyEaYh6jz5XjiNDdfYpMLmaVIdvoNNNG0YAZL75FKunhdk6oVvx2bh4kKsIMJyMZA/FdsFZkdiouvdD1So0c2x5GgdJoBvTZLCg8s56WbX0wU4UxXhGSiTFWCU0UQ83QvPSy3NBrtYHp7SMujVquXEtEMhfpZlOH/kPNVkoWXBou6p7/H3ImQkVD+G6nvGe0nJX8EcTDCQWrLXpSBlcKT8cZUbpmaB1+6mlw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=pvgQPF94CTa7Dg0to22IIZvHy8Axu3HlLgdq4Qj5ftY=; b=JgeAJVTo4HafjxNHD7/AjSujGOd7Ijy8RYW9YaaSGRFGLGFJM3KCDnApLQIUtK2i/OPxkrj5tX+qms07pFgYq6pakBsryNwJubr5bu3Efq99fWIwjadOVx3p9442NdE5yXemUBvaHPe4Tv3Wz3P6FcL1jiwWelOYO7uAJIqv6vqx2w1lIsOaalp5Na9Qly+H51z37pDNRRxumU5OF39AbNTQE0ZLfqV4RwJOlgAGEhzA5mVeZatVbGRdRgpm917ScBl2cCw3gw97knzwcYYPoiaperflSgaUDDq5GxJK7t9Tdn6davlnREIRV0Xc/kX2Rilbk/wbdjwX02wnQslzqg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 40.67.248.234) smtp.rcpttodomain=lists.infradead.org smtp.mailfrom=arm.com; dmarc=pass (p=none sp=none pct=100) action=none header.from=arm.com; dkim=none (message not signed); arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=armh.onmicrosoft.com; s=selector2-armh-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=pvgQPF94CTa7Dg0to22IIZvHy8Axu3HlLgdq4Qj5ftY=; b=RW+TIOVn9i+5XdNsZMkhTF7qJcoQl4rMVZuI6ypIjumTfYEV976oqJ5ev+ZnzPwNWM6cSNNQVkkSHmC8B9cDi2ZkOzp4Q1otOJG5RsSKPSBS5GcksILERX8X1thJHnh8Ro69UJMWtGi/lEFzSJSXJt3xfvmUmOHyVmvHuR3EY+A= Received: from DB6PR1001CA0027.EURPRD10.PROD.OUTLOOK.COM (2603:10a6:4:55::13) by PAXPR08MB7036.eurprd08.prod.outlook.com (2603:10a6:102:208::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5144.29; Tue, 12 Apr 2022 10:04:34 +0000 Received: from DB5EUR03FT024.eop-EUR03.prod.protection.outlook.com (2603:10a6:4:55:cafe::22) by DB6PR1001CA0027.outlook.office365.com (2603:10a6:4:55::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5144.29 via Frontend Transport; Tue, 12 Apr 2022 10:04:34 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 40.67.248.234) smtp.mailfrom=arm.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=arm.com; Received-SPF: Pass (protection.outlook.com: domain of arm.com designates 40.67.248.234 as permitted sender) receiver=protection.outlook.com; client-ip=40.67.248.234; helo=nebula.arm.com; Received: from nebula.arm.com (40.67.248.234) by DB5EUR03FT024.mail.protection.outlook.com (10.152.20.67) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.5144.21 via Frontend Transport; Tue, 12 Apr 2022 10:04:34 +0000 Received: from AZ-NEU-EX03.Arm.com (10.251.24.31) by AZ-NEU-EX03.Arm.com (10.251.24.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.27; Tue, 12 Apr 2022 10:04:41 +0000 Received: from e124191.cambridge.arm.com (10.1.197.45) by mail.arm.com (10.251.24.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.27 via Frontend Transport; Tue, 12 Apr 2022 10:04:40 +0000 Date: Tue, 12 Apr 2022 11:04:31 +0100 From: Joey Gouly To: Vincenzo Frascino CC: , , , , , Subject: Re: [PATCH v2 0/2] Enable orphan-handling=warn for VDSO Message-ID: <20220412100431.GA22964@e124191.cambridge.arm.com> References: <20220407101304.539-1-joey.gouly@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) X-EOPAttributedMessage: 1 X-MS-Office365-Filtering-Correlation-Id: 657ab13a-fd6d-4980-ec9b-08da1c6bdd81 X-MS-TrafficTypeDiagnostic: PAXPR08MB7036:EE_|VE1EUR03FT049:EE_|DB7PR08MB3500:EE_ X-Microsoft-Antispam-PRVS: x-checkrecipientrouted: true NoDisclaimer: true X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam-Untrusted: BCL:0; X-Microsoft-Antispam-Message-Info-Original: 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 X-Forefront-Antispam-Report-Untrusted: CIP:40.67.248.234; CTRY:IE; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:nebula.arm.com; PTR:InfoDomainNonexistent; CAT:NONE; SFS:(13230001)(4636009)(40470700004)(36840700001)(46966006)(6636002)(4744005)(54906003)(40460700003)(55016003)(44832011)(1076003)(86362001)(33656002)(47076005)(186003)(26005)(2906002)(81166007)(336012)(316002)(4326008)(8676002)(6862004)(508600001)(426003)(36860700001)(70586007)(70206006)(82310400005)(8936002)(356005)(6666004)(5660300002)(7696005)(53546011)(36900700001); DIR:OUT; SFP:1101; X-MS-Exchange-Transport-CrossTenantHeadersStamped: PAXPR08MB7036 X-MS-Exchange-Transport-CrossTenantHeadersStripped: VE1EUR03FT049.eop-EUR03.prod.protection.outlook.com X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id-Prvs: 3e0cc795-fac9-4565-855f-08da1c6bd8a5 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:63.35.35.123; CTRY:IE; LANG:en; SCL:1; SRV:; IPV:CAL; SFV:NSPM; H:64aa7808-outbound-1.mta.getcheckrecipient.com; PTR:ec2-63-35-35-123.eu-west-1.compute.amazonaws.com; CAT:NONE; SFS:(13230001)(4636009)(36840700001)(46966006)(40470700004)(82310400005)(107886003)(7696005)(53546011)(47076005)(55016003)(1076003)(186003)(8936002)(336012)(8676002)(4326008)(26005)(6862004)(70206006)(2906002)(44832011)(4744005)(5660300002)(70586007)(426003)(508600001)(6636002)(54906003)(316002)(6666004)(40460700003)(33656002)(36860700001)(81166007)(86362001); DIR:OUT; SFP:1101; X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Apr 2022 10:04:42.8610 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 657ab13a-fd6d-4980-ec9b-08da1c6bdd81 X-MS-Exchange-CrossTenant-Id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=f34e5979-57d9-4aaa-ad4d-b122a662184d; Ip=[63.35.35.123]; Helo=[64aa7808-outbound-1.mta.getcheckrecipient.com] X-MS-Exchange-CrossTenant-AuthSource: VE1EUR03FT049.eop-EUR03.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB7PR08MB3500 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220412_030453_260169_63708001 X-CRM114-Status: GOOD ( 15.21 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Vincenzo, Thanks for the reviews (and Kees too)! Having issues with e-mail, hopefully this gets through! On Fri, Apr 08, 2022 at 08:22:49AM +0100, Vincenzo Frascino wrote: > Hi Joey, > > On 4/7/22 11:13 AM, Joey Gouly wrote: > > Hi all, > > > > This small series enables the orphan-handling linker flag for the VDSO. > > This could catch subtle errors if features that use special sections are > > introduced into the VDSO implementation. > > > > Changes from v1[1]: > > - Include vmlinux.ld.h directly, to use macros > > - Include DWARF sections in linker script > > > > The change looks fine to me. I have only one question, is there any specific > reason why we do have the same for compat vDSO? No reason, just that I only test arm64. I will build and test 32-bit and send out a v3. Thanks, Joey _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel