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 7BDECCE9D5B for ; Tue, 6 Jan 2026 15:46:16 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id BA9A26B0096; Tue, 6 Jan 2026 10:46:15 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id B81026B0098; Tue, 6 Jan 2026 10:46:15 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A2BCA6B0099; Tue, 6 Jan 2026 10:46:15 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id 90B806B0096 for ; Tue, 6 Jan 2026 10:46:15 -0500 (EST) Received: from smtpin28.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay04.hostedemail.com (Postfix) with ESMTP id 400A11A0371 for ; Tue, 6 Jan 2026 15:46:15 +0000 (UTC) X-FDA: 84301965510.28.EB8F4AF Received: from mx0b-00069f02.pphosted.com (mx0b-00069f02.pphosted.com [205.220.177.32]) by imf23.hostedemail.com (Postfix) with ESMTP id E726014000F for ; Tue, 6 Jan 2026 15:46:11 +0000 (UTC) Authentication-Results: imf23.hostedemail.com; dkim=pass header.d=oracle.com header.s=corp-2025-04-25 header.b=kpGgco4w; dkim=pass header.d=oracle.onmicrosoft.com header.s=selector2-oracle-onmicrosoft-com header.b=KxJcCq2r; dmarc=pass (policy=reject) header.from=oracle.com; arc=pass ("microsoft.com:s=arcselector10001:i=1"); spf=pass (imf23.hostedemail.com: domain of lorenzo.stoakes@oracle.com designates 205.220.177.32 as permitted sender) smtp.mailfrom=lorenzo.stoakes@oracle.com ARC-Seal: i=2; s=arc-20220608; d=hostedemail.com; t=1767714372; a=rsa-sha256; cv=pass; b=Psq6pAcpe4SwSo5r5wJUx2MllyHnNceTpWGoXgod83fWa6T2FpzlmcIqZopAcdXnbuXGp/ 49UQ3V1YKQN+inb8o1Eus9ZlOnCBqId/oKZwWqCArcDvSVPWh8kFIMYcctk+nx5USxiYiN EwcWJ+51Tzkc0eO8G00/oRuoOlTvkSI= ARC-Authentication-Results: i=2; imf23.hostedemail.com; dkim=pass header.d=oracle.com header.s=corp-2025-04-25 header.b=kpGgco4w; dkim=pass header.d=oracle.onmicrosoft.com header.s=selector2-oracle-onmicrosoft-com header.b=KxJcCq2r; dmarc=pass (policy=reject) header.from=oracle.com; arc=pass ("microsoft.com:s=arcselector10001:i=1"); spf=pass (imf23.hostedemail.com: domain of lorenzo.stoakes@oracle.com designates 205.220.177.32 as permitted sender) smtp.mailfrom=lorenzo.stoakes@oracle.com ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1767714372; 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:content-transfer-encoding:in-reply-to: references:dkim-signature; bh=7ou4lR10jUDoCEp6EInbf3HSC4pDpbJMJz91KwZ8IZw=; b=dU+6IFrPCfvbxq0gV/J/uZwBa6ysLZpzYJss+oEsRGO16l4raj4NnjnQOGv67J70ofGXSs M2ck/HN3/TEEwkGZOhRc1hwuTR1VdFh1yWALLe6hLJGTCT89NSUEA8FXaJ7e1TVPUxGU2k 4SLJzqvvJt2cGZ+RPJ3pAtbVaiunuXQ= Received: from pps.filterd (m0246632.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 606FeeVl4161806; Tue, 6 Jan 2026 15:46:07 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=cc :content-transfer-encoding:content-type:date:from:message-id :mime-version:subject:to; s=corp-2025-04-25; bh=7ou4lR10jUDoCEp6 EInbf3HSC4pDpbJMJz91KwZ8IZw=; b=kpGgco4w2MSrdLOkiJVPf3NZrodlob+A nPONEA7b+U4M15QnubZ+TTeEoU22Iq93WlXhola3DK7yP1of+xnnkk5aRFk0rV6p ONAH8h3lGWIdB0Rzd7Hx+FU7UCR7udwVfznWFhB8RGU1o9QkZI9Kx2Mwa7H4fM7/ rXMvQu8UT/9YyHZxHPcuE5R1BPtU257xdI70jd0Hyj0wyWHS4Uzd5cRYVdgeSVJo iJp9XkrLU6DNSel8gYPx312TMRz8rsovv32MOhdtZKM25biyZMwfPX2+TWMSTj+4 reye6EilKxQCtC7i6U8SaiRafxN80EQbc9vkrhCrh2zgQiGkPzxKhA== Received: from phxpaimrmta03.imrmtpd1.prodappphxaev1.oraclevcn.com (phxpaimrmta03.appoci.oracle.com [138.1.37.129]) by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 4bh58bg0a0-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 06 Jan 2026 15:46:06 +0000 (GMT) Received: from pps.filterd (phxpaimrmta03.imrmtpd1.prodappphxaev1.oraclevcn.com [127.0.0.1]) by phxpaimrmta03.imrmtpd1.prodappphxaev1.oraclevcn.com (8.18.1.2/8.18.1.2) with ESMTP id 606FgPPH034090; Tue, 6 Jan 2026 15:46:05 GMT Received: from sj2pr03cu001.outbound.protection.outlook.com (mail-westusazon11012045.outbound.protection.outlook.com [52.101.43.45]) by phxpaimrmta03.imrmtpd1.prodappphxaev1.oraclevcn.com (PPS) with ESMTPS id 4besj8qxxf-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 06 Jan 2026 15:46:05 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=yhHQIbT3LRBEWM21NF3IKn9DF4sE1hrTlUI+NAg5PfEMCzWKuMS+peeAFyMQqmSr+CQgqjqdzMUousbXZv2MNiV9otRfNR64gmp2TJkW36MVHa57CAF5J1mB/IpG3Y2gUl+Yy7BJXDPr/+ID+DWY1pIhbciXhThomUm+t9WooB92ETcBOYvYW9oaTTzFemtbH6en9sTsS30vCPwgZWPeZ4PkA8RQ37T3I9n/G80bTKaSbJIzcGon2Po65KeJOOvc/qm5zpCogt091Q3Q8zaEBGRQr4AVm3Xx4cDSjkE5dqxXk09V6juB6129RnFMu9X5au+hwKepdM4uaB6eePy7+A== 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=7ou4lR10jUDoCEp6EInbf3HSC4pDpbJMJz91KwZ8IZw=; b=o4xYBUhm2xeAmAb4GilLcXlSQiTT752EWCmmhDz3jeQXWolgKZkh7SwgKxQ7peCr7oXfT4rbEhq9yAr1Cxw2KdiD770/JJbDCkhi0JC/loWaZ6kwh0Zxt2uPxU9sAm50szWAbrGUUNmfPGo5MgvYDRz7PIRYIjxi2ALLc8vWLyGjJLOse7F+6X2DIfnjBAId03ocLa03gONHVSyhZfPhK2iyjik+EEaUSXJm6xlgS/JnVlQbjarUL6SiMkYz4Kk3UU74zYCqDaoKWM54X5hRfYLu61QsFSlNlm4XEWyFApUgCaWFNCQ/3Fv8CTWY8+j9na3vt4ytrnHJzuPHnGFkIw== 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=7ou4lR10jUDoCEp6EInbf3HSC4pDpbJMJz91KwZ8IZw=; b=KxJcCq2rVn5F+cyvSJsp9VmVIofNUSvBz8Y8hXoM5/fNOyHndHLhA69VaJS696QgcOwAVE11Y4+/Iluy8gFLEWSIV6NGMyQJbB48YpOySuKdVFka2boTOOA5eaDPMN1G1VMsUxK62GeMZVhWAxPWoHbo5fpsMUHId6DcHALEpH8= Received: from DM4PR10MB8218.namprd10.prod.outlook.com (2603:10b6:8:1cc::16) by CH0PR10MB4827.namprd10.prod.outlook.com (2603:10b6:610:df::24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9499.2; Tue, 6 Jan 2026 15:45:58 +0000 Received: from DM4PR10MB8218.namprd10.prod.outlook.com ([fe80::f3ea:674e:7f2e:b711]) by DM4PR10MB8218.namprd10.prod.outlook.com ([fe80::f3ea:674e:7f2e:b711%6]) with mapi id 15.20.9478.004; Tue, 6 Jan 2026 15:45:58 +0000 From: Lorenzo Stoakes To: Andrew Morton Cc: Mark Brown , David Hildenbrand , Jason Gunthorpe , John Hubbard , Peter Xu , "Liam R . Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , linux-mm@kvack.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] tools/testing/selftests: fix gup_longterm for unknown fs Date: Tue, 6 Jan 2026 15:45:47 +0000 Message-ID: <20260106154547.214907-1-lorenzo.stoakes@oracle.com> X-Mailer: git-send-email 2.52.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: LO4P265CA0249.GBRP265.PROD.OUTLOOK.COM (2603:10a6:600:350::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_|CH0PR10MB4827:EE_ X-MS-Office365-Filtering-Correlation-Id: 6279512f-fc32-41d3-b130-08de4d3aaf7f X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|376014|7416014|1800799024; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?92qJsHrOEFchtCiQdPvqn5V9tUpBTI0ByYt7MHtacEJz/q1YvkhucopI5vi6?= =?us-ascii?Q?75LGqLYuJNcyWTg57/h2i/A5bYq6sKFNJDIst4PztTY22vT5rKDD1stilW+l?= =?us-ascii?Q?wjegS6wrlJUCXOsWfKHYX3PbZE8nl0oB8myytzh2CBwNQ3PZs0P4psctRvYN?= =?us-ascii?Q?9U3FxaCHtf4VYJaw5McQ8HQmqb9fLYO8vbagoM6Gm68WIUXcy+ZgleQwlOqZ?= =?us-ascii?Q?HwhlYUGS7zhrZbZEiMGk9jmwIL/66PqEPBIGFu/Qpspj4ogJy0cV+tVBb3Ie?= =?us-ascii?Q?KQWxNDNextbq0rm9l4SX9AyRl9Wp5xJW6rc9qr9gv9wIiRVEcvzhX13B5W0K?= =?us-ascii?Q?IuSJrkEhu3B7uWfzqa60UJVu7zhqdXqDfykyzQ0LgdS/H63ObHIpqTD6hGy1?= =?us-ascii?Q?PS8jpFmVzjsTGP8Fo49Tblc0OlUrkVCwdI/6mzDaJzv17uKTYJdFsUkfOCHK?= =?us-ascii?Q?1G/YuM5KHBbI0g6g1VA7SatmLaJot5oOEbPMUNGhaDHDmtNrOJATqWR5kZLo?= =?us-ascii?Q?5klTOmROBBb4QiNodWfK90nhxcSvK1yPhMioFdAcTja2qCZ9xmAMCJoNK4w0?= =?us-ascii?Q?Q9VMlhlXBTTbe8LI+VlVyoSVZrvr78cgWaU4I9DRY75g62X588E3ebkR61DQ?= =?us-ascii?Q?VxqjoEJoLFKB8n6Gxn9gcZ60k8RC6ek+timo7kItZ5M6EG35loh48d/2qgnS?= =?us-ascii?Q?nsniNYbIm5F0yxqrRi2B6gvLBc118+M+cliVqAi7npDxM5Fa+9SgSzlaOBBe?= =?us-ascii?Q?tEJI7kEAjEt3C6XnmvDz62DRFQBs3xz8ocb3TGfW15oQHYo4V6ABY/U9V3TZ?= =?us-ascii?Q?rnbFLk1KJTXoDpl1GCrrsKyLljeTozvetJXbECRKTaRH7oeZjV4UADJiJ+YE?= =?us-ascii?Q?C002SIza0jtGU6/fNMow6tUoKMgULa8OgTFfUvnLuVbFklADKrisDIkd/LKO?= =?us-ascii?Q?foJ4aMCw9nevv+dZAlzR2UQpg/5Jx7xt1v74QWBXaLvgbkXYFol27EWST/Fe?= =?us-ascii?Q?gfrzZuAkEWz3KtFix4WZo7s4U/yT6dozxEw/OvoV5FZMpBCklTamgeuGpJIA?= =?us-ascii?Q?YAAMzMpRJZSc+gD+pTKf3sEj82lFsZVQ2JuaeIZAnTosiUML8ZR4aAdqKtWp?= =?us-ascii?Q?noV8zlEYHwOaq3DrU4LX+Az4Ske6/hymbzBgvyNMuxGwTygPJcxp83QCpvCm?= =?us-ascii?Q?3QrZHmV90yvjjOHk0dwRRQutsg9IrRCcwIg6+ciIDgEv2Biha1zm3dCJJfgY?= =?us-ascii?Q?OuughJmw1gDdsV2f1qJPhE4IxWmgXe9IdIXCSFmo0Jbni0MIIgx9ZtubuarU?= =?us-ascii?Q?798eQdgibg0C0t1Xm5KXaZ8U32ehqgu5lJMvleVS2ic+n1hZUbLNafRrPLCm?= =?us-ascii?Q?KFsu2Zqz4FPZmFjyLtABF55hF3yqOpXiU5Oi/U1mXIDz03mMjlaAlsRty52L?= =?us-ascii?Q?a9abFJvsiuabKGMoFY/AFSK9BLN4FbzI?= 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)(366016)(376014)(7416014)(1800799024);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?IWQcDufG7g3cFPZgoVuoqXalWC89ZW7JOSjVTjmxZdgn5s2sEFYh5A/S7B7o?= =?us-ascii?Q?yDjo1Jc+WF9A6+pVZqmFl22w9cczoii4hsZmODeaATFoZEQmHRpXgxM7OOVv?= =?us-ascii?Q?qeq4s1YzwgFvxaopmEzHSh5m3TCg/KHkTbCYW5UEB9DC4FZo6MaUPpaodXtD?= =?us-ascii?Q?m1LQEy4TIj0H+OpMOaK8Af1QAtlQ6gKxvNeBX2sXvD2kq02SctzAPDX4yQ57?= =?us-ascii?Q?Pmyb2m+YrqljrmI3jfgf3aTG2x5DlrVvdKuPMU7gZzrmxscBGOtenckToLMW?= =?us-ascii?Q?2137fJsy3LAiUjdAxlmvwjiF7TN/iHWJc5ZykYVjGe0UW6f3J0IHMNEWQ4KU?= =?us-ascii?Q?SaqlILMtu3sdUy9yxc1SxOkQCbK9tWdmMFMxg8+TNLlY7OJA6fo5K+dqxAeU?= =?us-ascii?Q?sd+9stdI3vYh/gBduqw1DDK0+TrWBdaEx1u1ZaIXzTcqrpk0iaLdbxZS6C/3?= =?us-ascii?Q?8Pb8lPN2dpeQEhZkMwEH4QP8+7zHBXFKT2Rvv+HoZwZpZBztGzCjMd5E0PV1?= =?us-ascii?Q?AT6whxzlNWNN8lbiSypKeolDMNUepBwqlQf9mvtO4VCVzQQbTtg39KoJKA+z?= =?us-ascii?Q?0k6zBBpzVU19d4+LOvg4RoKDmGKLONu305U+ngdQbfoNQcBp54RluL56QgcL?= =?us-ascii?Q?s1vJQcCyjmUMRGwAKpFdhHLMtwkm3+4RxiwMFJWshUfyMPztCSoDUez8vAjd?= =?us-ascii?Q?QNwzpHHtmATApdbdhMreG9QRDTNk9/8ZFN+qfCSUn0A+Yf9ogu3YeLL7JNkQ?= =?us-ascii?Q?fVWoQqXKdvawzmPrb6+vzelUDYa1ZsFJ08V0QoaPNQrBljoI572T7jsc+AJb?= =?us-ascii?Q?m3kJz/zKkNBP8N/tjEsD458v9hMY5Szeu8VI/uH8TCEhl6sTiucQigOBJW9I?= =?us-ascii?Q?xq3jeYfE65T7vNdDvasqo3UI4mJ2agJw0L3B8ds0qevcCpW9+u7FZF7txc6s?= =?us-ascii?Q?dWXDKpK5wYnnqTfcdP4DOn8fgN5CkkY/+zJLynZJhMf1qPilyWSx4yv08jjU?= =?us-ascii?Q?F+EPNiYN6YrVj7nWjtEdMnds9SqiZa2RXkRTYIxlETvYPSQuySuqaPj0JG3P?= =?us-ascii?Q?p9t1CbnMJet1nL/xWaHO2536xUTepYnKUwJy6hBtSMB8AKGFl20pkSZ2pbbQ?= =?us-ascii?Q?I+z/UsX3t9x5BYmiOI04l1IJk8tKtKaPO4jSDTrfSPPjt31/2EAu+PqeHjGK?= =?us-ascii?Q?3uixbOGhGdU3K/ZrfKOKeyuxZLjhykwf7OztrXroB7nw7cejc6Y/cQj3AL1f?= =?us-ascii?Q?Hs865GlSzxvHWK0/rgnNGyh352j47TMqciayHkLUPGw95nhoKzUTlv0q3vmU?= =?us-ascii?Q?TdXL+25o/MMCDJdb/mdCTIqqzuNCKrEBKTskjyrQYhHeE+EJPCEDC00lHif/?= =?us-ascii?Q?tnHzch4wmmVQBbSnZF39QV+AemnzVVuRfrrV0kWHA1Dy0nkS0pyMkyazatBn?= =?us-ascii?Q?CSTBKRGXM9JL7VEBoHcHuhbNgW4cHBosI8yufQvxC90N1dX4Z+3UOG4zNNYq?= =?us-ascii?Q?K6ml517aX9QOlHvCcywZH+Xnna3uMyKwzTbKVL+0aG1OBfxGvHzDN0UO7T9I?= =?us-ascii?Q?vI/XyEEi3JeH9Hh1lf4C1cuqLLcOk0BZ4HIEK1iNypsrrkaxN6mUoKRudloh?= =?us-ascii?Q?CRkC2mDWZytgBPLlfPfti8y+S7Z4Rk8bpvkA2Wh93nhzp5+xskVmNeX42aeL?= =?us-ascii?Q?Q+30BlgcHxWb9Y6aTzfjiDXdY0iJoNQuWhsngFevNJGks9EPPwH+0CgAy4Io?= =?us-ascii?Q?y37sLQ7CUPmzsSt1zekRBetb99TCtFw=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: 6279512f-fc32-41d3-b130-08de4d3aaf7f X-MS-Exchange-CrossTenant-AuthSource: DM4PR10MB8218.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 Jan 2026 15:45:58.2438 (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: NAcVVm5DPOMsnRlThtggKcDLUHeL75okU+9UdIIKRfSwJMTYU/AkXRmYcfioRHNIOfa7QQfZw26o9BFFLDQQln0TApJ1ZAJik792p6IvEAE= X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH0PR10MB4827 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=2026-01-06_01,2026-01-06_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 adultscore=0 suspectscore=0 mlxlogscore=999 phishscore=0 malwarescore=0 spamscore=0 bulkscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2512120000 definitions=main-2601060137 X-Proofpoint-GUID: XnT4cxHXziuOcB2njbKsaMsZnn-SFSfq X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTA2MDEzNyBTYWx0ZWRfX6aGCoaIacbh4 ftRJiyH8qVpFwS7HyM4i9/+pSYf18SgfMNTUrMEuKiSSgWE7vGdV15KoEbOeo1jgE8zkmV2gFtA wVZR+Hm0o25zElXhJ7TUtMksttP6QClUkjEU1zow/3GKgRcDd/JP58pbkuN65f9rnmoF4TesNLV TbpY5Aa/+DjA9A9Ad0LEXw8/NCsR8mTtRR3SaUaHiwOL+Dk/NqkHoZ+/WDjowIbTfl4pAPhhgP8 K9b7p9vp2q8Guxe6tPLKOwyDhkRDWEEZOmAac4n86JnthXu0Z+gnM4v3osqhaYJPKXlZpbVnZ3U cJDelW7Jo4CkkSu3e99CVlNokvFfBK+f9MGwGuLiOAZp6Oc6yzhLr1A7P9jeJGBaB+S9k/nkx03 M0z9Vh6na+DagID83YLpMbWJ8rMX8LnTX5uROLwa/KOWWI5bpEeUP/9dQChVQ7pnpspacvofKop riJKkwFX/8SycrvbZIg== X-Proofpoint-ORIG-GUID: XnT4cxHXziuOcB2njbKsaMsZnn-SFSfq X-Authority-Analysis: v=2.4 cv=OK8qHCaB c=1 sm=1 tr=0 ts=695d2e3e b=1 cx=c_pps a=WeWmnZmh0fydH62SvGsd2A==:117 a=WeWmnZmh0fydH62SvGsd2A==:17 a=6eWqkTHjU83fiwn7nKZWdM+Sl24=:19 a=z/mQ4Ysz8XfWz/Q5cLBRGdckG28=:19 a=lCpzRmAYbLLaTzLvsPZ7Mbvzbb8=:19 a=xqWC_Br6kY4A:10 a=vUbySO9Y5rIA:10 a=GoEa3M9JfhUA:10 a=VkNPw1HP01LnGYTKEx00:22 a=yPCof4ZbAAAA:8 a=XrceoWfiemwgOeEWAqoA:9 X-Rspam-User: X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: E726014000F X-Stat-Signature: wsz18m8om5como7yr8ogdqkpk43acteh X-HE-Tag: 1767714371-864162 X-HE-Meta: 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 BGsDx1kO 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 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: Commit 66bce7afbaca ("selftests/mm: fix test result reporting in gup_longterm") introduced a small bug causing unknown filesystems to always result in a test failure. This is because do_test() was updated to use a common reporting path, but this case appears to have been missed. This is problematic for e.g. virtme-ng which uses an overlayfs file system, causing gup_longterm to appear to fail each time due to a test count mismatch: # Planned tests != run tests (50 != 46) # Totals: pass:24 fail:0 xfail:0 xpass:0 skip:22 error:0 The fix is to simply change the return into a break. Signed-off-by: Lorenzo Stoakes Fixes: 66bce7afbaca ("selftests/mm: fix test result reporting in gup_longterm") --- tools/testing/selftests/mm/gup_longterm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/mm/gup_longterm.c b/tools/testing/selftests/mm/gup_longterm.c index 6279893a0adc..f61150d28eb2 100644 --- a/tools/testing/selftests/mm/gup_longterm.c +++ b/tools/testing/selftests/mm/gup_longterm.c @@ -179,7 +179,7 @@ static void do_test(int fd, size_t size, enum test_type type, bool shared) if (rw && shared && fs_is_unknown(fs_type)) { ksft_print_msg("Unknown filesystem\n"); result = KSFT_SKIP; - return; + break; } /* * R/O pinning or pinning in a private mapping is always -- 2.52.0