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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6DC38CCFA13 for ; Mon, 10 Nov 2025 17:49:08 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id BBD618E0029; Mon, 10 Nov 2025 12:49:07 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id B94598E0003; Mon, 10 Nov 2025 12:49:07 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A5CDF8E0029; Mon, 10 Nov 2025 12:49:07 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id 8DC168E0003 for ; Mon, 10 Nov 2025 12:49:07 -0500 (EST) Received: from smtpin30.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id 38261140216 for ; Mon, 10 Nov 2025 17:49:07 +0000 (UTC) X-FDA: 84095433534.30.D129F0B Received: from mx0a-00069f02.pphosted.com (mx0a-00069f02.pphosted.com [205.220.165.32]) by imf25.hostedemail.com (Postfix) with ESMTP id D3847A0006 for ; Mon, 10 Nov 2025 17:49:03 +0000 (UTC) Authentication-Results: imf25.hostedemail.com; dkim=pass header.d=oracle.com header.s=corp-2025-04-25 header.b=qPBT+ROh; dkim=pass header.d=oracle.onmicrosoft.com header.s=selector2-oracle-onmicrosoft-com header.b=Yhxi0f54; arc=pass ("microsoft.com:s=arcselector10001:i=1"); spf=pass (imf25.hostedemail.com: domain of lorenzo.stoakes@oracle.com designates 205.220.165.32 as permitted sender) smtp.mailfrom=lorenzo.stoakes@oracle.com; dmarc=pass (policy=reject) header.from=oracle.com ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1762796944; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=MNFeTtXA9B5amI6yFJm+cNv9ySckZ0fenCoPVkxiFsg=; b=GVVunEckoDz7tdX51fFkXBE6wPdoTXL7dpv+Mx4bOE/qCIafxVYvaPQujYQliJMgcCKvhw 5T+dDicsqxKHothHjXhXMvd+4n2WqcoR5T/IHcBoUZgB8mS4yiw/me2lqsmDp3CCWa3DQW 81CJEveAAU+w0vmA/IOnhdnDKjzLwHU= ARC-Seal: i=2; s=arc-20220608; d=hostedemail.com; t=1762796944; a=rsa-sha256; cv=pass; b=BwpngGw8h8VOsF8fATK4bcPS+GsmkSkdgIVesDajYryhn0T1pSOGNkj4OIDfPrkMRwptbb obq6ADt0ANGd6ODkmHsUwir9qrWpdFfcMqsLP6mjfIN4jj+g9UUdQ7JN/P9sNoCJGScY75 r7The1xqY69Gsvr1BlIRl+orLs5E+Ts= ARC-Authentication-Results: i=2; imf25.hostedemail.com; dkim=pass header.d=oracle.com header.s=corp-2025-04-25 header.b=qPBT+ROh; dkim=pass header.d=oracle.onmicrosoft.com header.s=selector2-oracle-onmicrosoft-com header.b=Yhxi0f54; arc=pass ("microsoft.com:s=arcselector10001:i=1"); spf=pass (imf25.hostedemail.com: domain of lorenzo.stoakes@oracle.com designates 205.220.165.32 as permitted sender) smtp.mailfrom=lorenzo.stoakes@oracle.com; dmarc=pass (policy=reject) header.from=oracle.com Received: from pps.filterd (m0333521.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 5AAHKPrG032327; Mon, 10 Nov 2025 17:49:02 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=cc :content-type:date:from:in-reply-to:message-id:mime-version :references:subject:to; s=corp-2025-04-25; bh=MNFeTtXA9B5amI6yFJ m+cNv9ySckZ0fenCoPVkxiFsg=; b=qPBT+ROh8iGNYVXUx2A1NEzTCjah9x2GDH IQkifImighPoYI57RaI4lOF0Fz0L+kJOKGo9V4TXyrGfh+GuVcRxqsD3onv6uMcL Uf12XLhwyTNmZh6DntOvuQI6RwWELYMZw+KeJdVMvMdTF7MuPGkbYCXZ4ofLlgYk /kU6pKGeSBYMvYi9E2iIzK1KigAUZnS67t/L2TGY2OaEVGm/gLT6zStoqSjXcmSl SG7OSOYaxHabTJyYm8GDX2cT5MeEGhKLhhuj0n8NSGDgHu2jp5oEF1JEcp3Yedpx 2ViVnHe7kW82NKQN5N81jTge3mH/iI2YVC9cPa1BZFPBmLRHbXrw== Received: from iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com (iadpaimrmta01.appoci.oracle.com [130.35.100.223]) by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 4abks7g68q-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 10 Nov 2025 17:49:01 +0000 (GMT) Received: from pps.filterd (iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com [127.0.0.1]) by iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com (8.18.1.2/8.18.1.2) with ESMTP id 5AAH5Rnx012637; Mon, 10 Nov 2025 17:49:00 GMT Received: from bn1pr04cu002.outbound.protection.outlook.com (mail-eastus2azon11010022.outbound.protection.outlook.com [52.101.56.22]) by iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com (PPS) with ESMTPS id 4a9vaby7te-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 10 Nov 2025 17:49:00 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=mJLdLDkx70itElNrKP5OKaJxHnPPfm+djISYOw3HZfeVwUvB8BSPvH+Z4IgxBPupqAk6uYEdKXkkaickYxaH10bobFAfklisSQ2ZXNOFJEMuPEKONeNPDxBxmmdyaFF9ghJIXHok3CkudOwHHjEIhNA5Z3Qj/lgGAAruh3l7aTXynBIQDZgVvzG/nLp9G1gkiIscVXnPy83oUz5CLxq1YeTyCUh5qVfaj7jPqMXagzB4d5COPnfAnl2RthSqIZpDJKNuTi74vjrJVC6iE9iJx1/yITgj/VwYRkQm6JmoOVW/NBbMIRrSaYLsq/letrHYeGY6dhDAtu89YQVDFBtKPA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; 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=MNFeTtXA9B5amI6yFJm+cNv9ySckZ0fenCoPVkxiFsg=; b=CBRyXznI0yavxU7aSgkbtvtrCzbyW2mcK5SIkG/OR/vx22y8eKnNyBQxn9kNUcAds0gn/qIgSkg1aLSq+JEw30/jG0mnKXEeFtW0Jk6ZIlHN3xZ+doD2sFZ1+ZEOejvKvI7Yko2RfdUL3xtu+xbW/HH8/WvKnphHy37+hYHUzikfM/jwZGBsuxMyr840S1fB0lI21tV5tzc7EHP4/W8SaGvSxPCqbe2Tpvsr9bySzanFr5jE3UgTyIkEp3BHazSRxNudgMy2u/9oZ/+jTdcxv7LI2uHMIuIqEmA5FUyYWEra8ul6gDzj31uNhSOd4Q2BA1k+xT+H/VsOK1iZvUE4sA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oracle.com; dmarc=pass action=none header.from=oracle.com; dkim=pass header.d=oracle.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.onmicrosoft.com; s=selector2-oracle-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=MNFeTtXA9B5amI6yFJm+cNv9ySckZ0fenCoPVkxiFsg=; b=Yhxi0f54KaU5hpQr146nfSqIw/XAnOxiUm1aRFd23wfoPx6C54pQ8pYAozf0O8bsIc9R/0P8HRl69nLfFdW4LgcLE+qHCgSNw4QuCWYjIqkfyEQGP8f/htg1+u+IkTV6R3A+DS4mNJR0ItT5kZxNM2ic1EYYJguuTLWFXfHwfV0= Received: from DM4PR10MB8218.namprd10.prod.outlook.com (2603:10b6:8:1cc::16) by CY8PR10MB6465.namprd10.prod.outlook.com (2603:10b6:930:63::17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9298.16; Mon, 10 Nov 2025 17:48:56 +0000 Received: from DM4PR10MB8218.namprd10.prod.outlook.com ([fe80::2650:55cf:2816:5f2]) by DM4PR10MB8218.namprd10.prod.outlook.com ([fe80::2650:55cf:2816:5f2%7]) with mapi id 15.20.9298.010; Mon, 10 Nov 2025 17:48:56 +0000 Date: Mon, 10 Nov 2025 17:48:54 +0000 From: Lorenzo Stoakes To: kernel test robot Cc: oe-kbuild-all@lists.linux.dev, Andrew Morton , Linux Memory Management List Subject: Re: [akpm-mm:mm-new 291/296] include/linux/mm.h:957:24: sparse: sparse: incorrect type in argument 2 (different modifiers) Message-ID: <678256c5-1f05-4e37-b7d1-48d23ba01130@lucifer.local> References: <202511102224.9qWchj6g-lkp@intel.com> Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202511102224.9qWchj6g-lkp@intel.com> X-ClientProxiedBy: LO4P123CA0135.GBRP123.PROD.OUTLOOK.COM (2603:10a6:600:193::14) To DM4PR10MB8218.namprd10.prod.outlook.com (2603:10b6:8:1cc::16) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM4PR10MB8218:EE_|CY8PR10MB6465:EE_ X-MS-Office365-Filtering-Correlation-Id: 462186f0-5bd7-4279-4779-08de20816bf6 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|376014|366016|7053199007; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?i8tU63pg9KNQC9lNjzAgnpwYBS1rF4WWuvSotORBG+3+4ir59H+ohfw6sCn3?= =?us-ascii?Q?X15rhZmDzOWpcxjraIO4cq5saIz1eTHR1WAkwKRLswnfcqyrFjETZjfXdEOo?= =?us-ascii?Q?KvpqgcHS+hgsufXFHpZRu1JHlTuQiQm4A20focdCpG6nXnR9tCJexShz8ToN?= =?us-ascii?Q?SZPhRTLa1A9FWB/zXDFBo7KKNJ/IiC1AaonUABemPv4J8nznXdTP0fsFw5wZ?= =?us-ascii?Q?I62nuGAyG+aeT5duo5zo+2qMOtEsDn89qEDGOCBFFYoWO9Qo8G+76EWUJqST?= =?us-ascii?Q?IMpgYL4SVvzitNXwljuEi4TPBg3IrVbIFsEaf/PCtK5mY0RrySFy1qbWAPw6?= =?us-ascii?Q?pGVt6u278MXvRXfewQPH+lnbwy4Ae+vB4MNfLYZQfRi9aZd2+xAePuhwJIvb?= =?us-ascii?Q?lJMnZfzhEev/Qg6kTuBUgaqK7m18MPcZJFxIepRyPfbdhT+WhiK3Udcam7PR?= =?us-ascii?Q?EZdNl18WgJ5svsp+CAOfdgyEj8n+US1ZTKqWu0XaUozJO6z0uxS2iGPNkh8F?= =?us-ascii?Q?LNk10MQ37xxdpxwWpc/OmEupdXvHzclmdGQ6GZ0dwNmClrnuRQZgJegiIMLf?= =?us-ascii?Q?zntBf+isv1bB/9fdh/FgOVlQlWvuekrN6M8U4OfJDWFCYZ2Pddm64vK8mFoH?= =?us-ascii?Q?MVb+oRLgGZ1z9gozQ/8zlaPjKcA4lo+Z8G3fhrzfOh66Gu4ROb5bmEeRpts1?= =?us-ascii?Q?b+H+SUh8J/5H+wzOgL/diOW2O7mA/qAYxocjBa5esGhGqyRc+Do4URICiNbg?= =?us-ascii?Q?g1a4djSZRBx38QWeGgGRAJ81TeFovAAdDGj/WcLwuNIkAA9kghbOGIKBpXZY?= =?us-ascii?Q?vsChHxqmkluexeT9SJiYXWVu9ZNGgCr6KA/0sNWzaZe8BVIqaEFhDh7HhslB?= =?us-ascii?Q?/4V5n0MDo/UX0aP/6osaf3/Ho+SrVxkUmPH2h0flPn7NOtx0rcv1h3VeCf6N?= =?us-ascii?Q?BuE3J0iZANuzQduESfUqaA4ltpL3yyBf6TBDwKUrJKqwPee4keXA13sc2urw?= =?us-ascii?Q?XiPSpFyvaEqKZyb875rJExbPJ78mI4dwczDrHn8jwT3hwKUW1glLlpngCSJt?= =?us-ascii?Q?u33YcAIPhPLMhBde68RFwaAmLObI3LKS8Npy+Db390svatEr/9kDShGk8bdX?= =?us-ascii?Q?ff9Qu2U5nNe23bymYXSnqOe34u2gqpmG/LX2dA+lqT1Y3NuwoY0Ue6Wf1UKo?= =?us-ascii?Q?288Rm6Vk7upI9HEZyyKozPOGj5vzZei0rOZs9Q35zTlBEWKOrukQp1geVlB8?= =?us-ascii?Q?2VVY3t8eWSriYZK0L0AFUauljFMLg+APdspLkT2FKKEwnHlTxNUOJlzHu81c?= =?us-ascii?Q?b1eqEB0MpCR8Q0Q+7oth7hqXXjHwNTlX2JizbjqSKqaWUaPvrdW9NxeubXNg?= =?us-ascii?Q?oZaPoFiUpJMmjR0fYKTX2CLtfP1tCVIJ8rs4SD0V7O2f9//ktQgpfORP1guN?= =?us-ascii?Q?OikStdgX0HMVGg1ZU4X/7UW0TUqrWBxyxyhJWrEskDTerSnI6PhZag=3D=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DM4PR10MB8218.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(376014)(366016)(7053199007);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?PbKCwJALHW5AkbSGkVAmQy7/aNseqiuksYXfL7BXlMFH8h1Rav+/6VYa7vpQ?= =?us-ascii?Q?t06kGQopex2I/GddjEFL9Q1ynN7bt7l8ijcPS1EXrxZZ4G5LDGBQdHGXpJYc?= =?us-ascii?Q?3CMZo1mDgDmBh5AdCv1agY0FWPHRK+97MlEtbxCiTegGfAEDH7uu6u+Xbu9T?= =?us-ascii?Q?Sv/LxJ7eOQcevAdshuU/VLBk2W2pbNCEJt/ILy+FuhUXrof8kKftTUQPaeLl?= =?us-ascii?Q?YXfOfpe7m3vX6ce+VTR2Y0IZabEs1rOxGnPOankxtg4crfj7eAVgvOTQVl7R?= =?us-ascii?Q?4AdqTg+VgEqFOVCudsX65j34j16fOT8I4h4TZHKwzNNziE9P5Zk8b3xO63oJ?= =?us-ascii?Q?iWHkMZ0W0O+snV08UvDamr3ZvVFhI66nrSEjT+iJPoBv+lZLG4tgT0P1kwlH?= =?us-ascii?Q?xb4kytVvLeu6VVCpWYkMgELWheTcvIV+nEHqS1xC4k57o7p0iSim+UYcr2YH?= =?us-ascii?Q?nbqvwtiervTLcP7R6qtWhrG4GBS2Mmk/gsMTJaVoVcLWF35VbYeKIdepMvA+?= =?us-ascii?Q?eA9AT6zDC6tiUQ8prhn5dbJaXo7AXYFlZoVMtNpzoCYtJjaBZ59Hn5vhxf+9?= =?us-ascii?Q?FZ+4e2IQLJh6wtsu9U8/Q2i5iEAJDyf5PiY7sGiWCXivR6tu4MfiIid1hDzf?= =?us-ascii?Q?cmQ78BfKyCjEUBcXOAc5b7bzBkoB8uOXrxyhS1kbqzKBJoIZv9+8oNB+GesY?= =?us-ascii?Q?+0sB/N7bH2slxqVJVV4ultAXjk+Mr9Oqh1Aj4LE5qzESIukZKVf7PyrozF+5?= =?us-ascii?Q?mJJN3uLHebSWCSeSEMpBhMa2uzWWT3MVZmBiYza4KOc60LojBYBEtCJLtrZH?= =?us-ascii?Q?YbgBsnCjOJNXDhqoGHHGD7ZL3xh9YmLOySOrh1cw3bHbIix1azwY6VekcGKc?= =?us-ascii?Q?SAOlHOog1Iv6E1Z3dO90wtUGRnN59eyXrxoB8W4ceoTQJ/diBVmWaoUXnAwB?= =?us-ascii?Q?aibfYLev4i4y5+tkRimEF3SgUiMGi47/4VFAKHbp+3I0FBnCwCpyUGulttX3?= =?us-ascii?Q?qDQftMbdYMhrO8T5BmoeW9xUkhbs5cuGkMEPAlc0gTLWme/dFSeavJ8tlDuz?= =?us-ascii?Q?W/XlN3t7Po1Iv2a8x7k3XRH6UpEsu9KFi7h/b1MHWcyNQVfu8dH7hb7Vrehz?= =?us-ascii?Q?HzijhpLk+HZx91RWQlWw9E5Eq1VWWHM49PAFdFpCU9gP2zR9Y8TxSKAG0QeC?= =?us-ascii?Q?yV47Sd9S6BS0WdU7EGkY4Tg7mtsKK2TZbjF86q56ygIO2/atTHer7A3OOY9W?= =?us-ascii?Q?q268kYkCmU6cH6CZzzuV+J9GD9ozwuc1j1L4o5P6X/nAy9z3HXnTnO2Ti65M?= =?us-ascii?Q?42gI6Uq6b3wB2KknR07kwCpBh5AKsxmD8AVECWLsRa0lay0YMJttgdWctANh?= =?us-ascii?Q?Av3xLdEjWglHskwtFO9XCGaI3M7VoENltvw/A+FYISeXfZENfbv+iRNNI7kT?= =?us-ascii?Q?WXiQyG74okAkIdpbfYiS9Gc/7yZUq7Y83URm+z154oFehNiQe/QR6ZRShB2q?= =?us-ascii?Q?jzahO3phJg6jz7jx5yWrNkjplSNk1k/2k/9+DLY9dmdCTPrXD+pfDi90g0/e?= =?us-ascii?Q?1XKyKgWZ1I6uBh46q5sWQGr67OEhlvi2iCicQiDgdUxMscpheyGCzMYR85ny?= =?us-ascii?Q?eA=3D=3D?= X-MS-Exchange-AntiSpam-ExternalHop-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-ExternalHop-MessageData-0: 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 X-OriginatorOrg: oracle.com X-MS-Exchange-CrossTenant-Network-Message-Id: 462186f0-5bd7-4279-4779-08de20816bf6 X-MS-Exchange-CrossTenant-AuthSource: DM4PR10MB8218.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Nov 2025 17:48:56.7909 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: opFZkkNalsJY1+V3ElNsc+k3xEBQJNuJKX+1xWAr/sYNWdW1LchrvZgSSGY6P+sZI4pEiHjsl1403kwJXiKxgw6jjmDJZ/kIZ8q38w/4io0= X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY8PR10MB6465 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-11-10_06,2025-11-10_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxlogscore=999 mlxscore=0 spamscore=0 phishscore=0 suspectscore=0 adultscore=0 bulkscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2510240000 definitions=main-2511100151 X-Proofpoint-GUID: vwe8-lwziiDLWFMU7Qp15sqdVF-SBBfn X-Authority-Analysis: v=2.4 cv=L7cQguT8 c=1 sm=1 tr=0 ts=6912258d b=1 cx=c_pps a=zPCbziy225d3KhSqZt3L1A==:117 a=zPCbziy225d3KhSqZt3L1A==:17 a=6eWqkTHjU83fiwn7nKZWdM+Sl24=:19 a=z/mQ4Ysz8XfWz/Q5cLBRGdckG28=:19 a=lCpzRmAYbLLaTzLvsPZ7Mbvzbb8=:19 a=xqWC_Br6kY4A:10 a=kj9zAlcOel0A:10 a=6UeiqGixMTsA:10 a=GoEa3M9JfhUA:10 a=VkNPw1HP01LnGYTKEx00:22 a=VwQbUJbxAAAA:8 a=i3X5FwGiAAAA:8 a=QyXUC8HyAAAA:8 a=NEAV23lmAAAA:8 a=yPCof4ZbAAAA:8 a=Z4Rwk6OoAAAA:8 a=IVL0B7gvS9FZHkHSpu4A:9 a=CjuIK1q_8ugA:10 a=mmqRlSCDY2ywfjPLJ4af:22 a=HkZW87K1Qel5hWWM3VKY:22 cc=ntf awl=host:12099 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMTEwMDE0MSBTYWx0ZWRfX2zUi7h69jbhX CCMaDd1DtBQQCkOH+zUFLKMMEtmqmVtdZqDlRBY4Rdch56P1xnA4BfBpGBYiZobw0pB9+YI4ZpN 4gz3WC1XKR619THPDnNexRPZbnvURtHQ2YbtL0QE7Igm2yxkBgvp1ydCBqolWKT2SRcDr/BKPg0 jC8AcubL7z0HJeb5xR5xy6EaZIdhWJM82ecj8zAtVPFf2lhxRK1yTnn3kfU+Pj7kGU1Txk4K2eh +R25gjpjJ6STawgFZmLK3mwMIX3UI1hcLZ5a8GdT4PpMUAyTmyCBu38y3XFiQTxQvVHLXQJycA9 fFN6yCtx2F7AcKqMnl8T3ZnJL1p3PxMRFSmihwcspdkZih1dBZ/+vDdzNNQKTbs6rhriZd5rVpC UOVKpbhxjBO1CD6F9R0FjCmpNovEameYxKJXhm/duKeniSmdOME= X-Proofpoint-ORIG-GUID: vwe8-lwziiDLWFMU7Qp15sqdVF-SBBfn X-Rspamd-Server: rspam12 X-Rspam-User: X-Rspamd-Queue-Id: D3847A0006 X-Stat-Signature: h5ta5t59m316qx5byotmf3pj716hekqa X-HE-Tag: 1762796943-555829 X-HE-Meta: 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 VbFsv5id +A1dd7Vvc/fM0ZoRj7Esz/whDr8vjWlf4+Ve+2pHVvLq6P6s= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Mon, Nov 10, 2025 at 10:29:05PM +0800, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-new > head: 8017f1fc873a78f54df02521b4d150f7101916ae > commit: 85de428c7ca1b71457690b95e162662d0edb2792 [291/296] mm: set the VM_MAYBE_GUARD flag on guard region install > config: s390-randconfig-r131-20251110 (https://download.01.org/0day-ci/archive/20251110/202511102224.9qWchj6g-lkp@intel.com/config) > compiler: s390-linux-gcc (GCC) 12.5.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251110/202511102224.9qWchj6g-lkp@intel.com/reproduce) > > If you fix the issue in a separate patch/commit (i.e. not just a new version of > the same patch/commit), kindly add following tags > | Reported-by: kernel test robot > | Closes: https://lore.kernel.org/oe-kbuild-all/202511102224.9qWchj6g-lkp@intel.com/ > > sparse warnings: (new ones prefixed by >>) > >> include/linux/mm.h:957:24: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *ptr @@ got unsigned long [noderef] * @@ Yeah my mistake this is the ACCESS_PRIVATE() stuff. I'm not sure why it's not highlighting the vma_flags_set_atomic() stuff but there we are :) I'll fix this up. > > vim +957 include/linux/mm.h > > bf91f4ed2a530f2 Lorenzo Stoakes 2025-11-07 946 > bf91f4ed2a530f2 Lorenzo Stoakes 2025-11-07 947 /* > bf91f4ed2a530f2 Lorenzo Stoakes 2025-11-07 948 * Test for VMA flag atomically. Requires no locks. Only specific valid flags > bf91f4ed2a530f2 Lorenzo Stoakes 2025-11-07 949 * are allowed to do this. > bf91f4ed2a530f2 Lorenzo Stoakes 2025-11-07 950 * > bf91f4ed2a530f2 Lorenzo Stoakes 2025-11-07 951 * This is necessarily racey, so callers must ensure that serialisation is > bf91f4ed2a530f2 Lorenzo Stoakes 2025-11-07 952 * achieved through some other means, or that races are permissible. > bf91f4ed2a530f2 Lorenzo Stoakes 2025-11-07 953 */ > bf91f4ed2a530f2 Lorenzo Stoakes 2025-11-07 954 static inline bool vma_flag_test_atomic(struct vm_area_struct *vma, int bit) > bf91f4ed2a530f2 Lorenzo Stoakes 2025-11-07 955 { > bf91f4ed2a530f2 Lorenzo Stoakes 2025-11-07 956 if (__vma_flag_atomic_valid(vma, bit)) > bf91f4ed2a530f2 Lorenzo Stoakes 2025-11-07 @957 return test_bit(bit, &vma->__vm_flags); > 85de428c7ca1b71 Lorenzo Stoakes 2025-11-07 958 > 85de428c7ca1b71 Lorenzo Stoakes 2025-11-07 959 return false; > bf91f4ed2a530f2 Lorenzo Stoakes 2025-11-07 960 } > bf91f4ed2a530f2 Lorenzo Stoakes 2025-11-07 961 > > :::::: The code at line 957 was first introduced by commit > :::::: bf91f4ed2a530f2e55e7b202c1692a4c682888d6 mm: add atomic VMA flags and set VM_MAYBE_GUARD as such > > :::::: TO: Lorenzo Stoakes > :::::: CC: Andrew Morton > > -- > 0-DAY CI Kernel Test Service > https://github.com/intel/lkp-tests/wiki Thanks, Lorenzo