From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-00069f02.pphosted.com (mx0a-00069f02.pphosted.com [205.220.165.32]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 530DD2248AA; Wed, 26 Feb 2025 16:00:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=205.220.165.32 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740585655; cv=fail; b=sSue3VFT83qLKqRU95mT0hwfph2FPmF37Wvwpp7iqc36jqEMVM0GcKrwEt9SHAx5ZXe+A7tfhGlAvf/RPAfQzMjOGS5zcjARVFSVkYGZXvQikSU5QdD7rdNBTnbCn4EXDh20xDx6loViAA5jozz/3nD8rTdw69SbHtN6AxpHMDs= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740585655; c=relaxed/simple; bh=fqDyEFHwKAZ/WbQL1gMiKkNYLuR1myy5Vrqv59LVN1E=; h=Message-ID:Date:Subject:To:Cc:References:From:In-Reply-To: Content-Type:MIME-Version; b=CHBLWWkYuUi8HfWvJB7fCTwh6D+HL//NMWOOLv3gnnx4gHbyNfKMe1eXlVKFwPaq5TBOAjC0U/QE0YuyDRetEFhTt/SOJxYvzUqtmGkxU5aolOTQj+LGI7fP9ReQ3xUm8XMTeRXU9XpCFgQug7qJStc9BXvqvPqo7aTo2JIhW30= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oracle.com; spf=pass smtp.mailfrom=oracle.com; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b=m4e268aq; dkim=pass (1024-bit key) header.d=oracle.onmicrosoft.com header.i=@oracle.onmicrosoft.com header.b=Xmb4gZSI; arc=fail smtp.client-ip=205.220.165.32 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oracle.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oracle.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="m4e268aq"; dkim=pass (1024-bit key) header.d=oracle.onmicrosoft.com header.i=@oracle.onmicrosoft.com header.b="Xmb4gZSI" Received: from pps.filterd (m0246629.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 51QEtfas005884; Wed, 26 Feb 2025 16:00:48 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=cc :content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s= corp-2023-11-20; bh=7Cw/HKcBOraU+x+tpTWDlCz5fRrL5X4AARikgluV8e4=; b= m4e268aqgkYbEDIvUQ+QMVLW4Vg/+JOLIGK/DzUKrGrMNoHhPBs4CJLqO+QbE95X 4EEjTeQ95JGEPDmaF0m4tJcMEy8gTSz36SrrQOjL0aeAhixIaSCxSTsbEsJPrRT+ L6CjEMF84jtKxaXZnKpilMH6MUWI932ckChgHXgzh9ghk4mJpSCtC7tDE3LoLJkt rQI01QcGLlUwpBZ/bS6078icrJ584yFfU9vUKSlOmNm9MzUiBHPA61MbA1o/elYR 3OpHgOQlhjTydaNqsYXe1BNbZkbYknLMFCm9PLsqdFGntUS0xXGGTLXeYiYTtfJ4 Hk8MO+iNoVNBoXyPmIfpcw== Received: from iadpaimrmta03.imrmtpd1.prodappiadaev1.oraclevcn.com (iadpaimrmta03.appoci.oracle.com [130.35.103.27]) by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 451psf1dvw-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 26 Feb 2025 16:00:48 +0000 (GMT) Received: from pps.filterd (iadpaimrmta03.imrmtpd1.prodappiadaev1.oraclevcn.com [127.0.0.1]) by iadpaimrmta03.imrmtpd1.prodappiadaev1.oraclevcn.com (8.18.1.2/8.18.1.2) with ESMTP id 51QF1xnF024543; Wed, 26 Feb 2025 16:00:47 GMT Received: from nam11-dm6-obe.outbound.protection.outlook.com (mail-dm6nam11lp2173.outbound.protection.outlook.com [104.47.57.173]) by iadpaimrmta03.imrmtpd1.prodappiadaev1.oraclevcn.com (PPS) with ESMTPS id 44y51avy9b-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 26 Feb 2025 16:00:46 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=eA4uCf3NVmCTIq115zMd3PlEd84/vCR/KLb5meFJ+uEADUyXxyXUfuC1Kt1tH0d/eM/FHM7Eh+oXDdLkOmD+qlZBoYfV4jd7YyqV35PYGRnMbLJH3ccf1HN/iWK3ctpRxnlSgfXgLlr0WjJHQSgltU6VkgWKUikJ6E47XtXDmZXAOUEqWzBO6SvwB3H141qt7Bma//tMAGulgR7tEzLSpe3TRnGqVFSJKBcwxInusNxCyzLnkLO2IP8hqe//Tl5d9D7SefbPOkAOEelujl+hzLra2W2Kb9+26tE/Mxoc9SpAlnvhoAhVVdaYX2lLxCRrDuuzGhggteuGnRGmNG3Srg== 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=7Cw/HKcBOraU+x+tpTWDlCz5fRrL5X4AARikgluV8e4=; b=P9uUjzz1F4Lei8t+LQtvHEQDM15Lez++0GF15PyTD4+ysz7sEAng2DnV4MedpX+7tP3lxk49FPSPoAqAkp7SFZqx4f8Zfnnbqo2jQlmAWcacRK8lYzeUU+PNcYvLWlmUEdN6ElWFqEE2aXwCYN6MKFdK1VlDK8vI0zTepfVE8AJF+zdYBWU6wCEjICdU3rR8H6UajsJY/D9ApNHPmN5oKyqIKIZPgIDivlWZk3MHeMcsbV3ChFAEtRS050HVJrrF2dDTV1PHlu5dkkvcszoiAyPhr/txmORIbgagi8vj7HW4h2iFPagNZHgzkbHSZ5Q9Bu9ZNzm63thjK2iTwMOKLQ== 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=7Cw/HKcBOraU+x+tpTWDlCz5fRrL5X4AARikgluV8e4=; b=Xmb4gZSIqcSqcC7MEiWQvkBxGbeo3P0I2RbgO1VWlQp0FocBE9uUy9fN4ghlPbjs5B+50zFTOelG8gQKTvKWZ9bGAcUtTSpG9/nA3Itwxpd/UlOvw3CWBLKBsW4qIFUQT7YigMA3h4Gxa8mCiPwIAPi7lauYJjWTbefVvfDOUJc= Received: from DS7PR10MB5134.namprd10.prod.outlook.com (2603:10b6:5:3a1::23) by CH3PR10MB7562.namprd10.prod.outlook.com (2603:10b6:610:167::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8466.21; Wed, 26 Feb 2025 16:00:44 +0000 Received: from DS7PR10MB5134.namprd10.prod.outlook.com ([fe80::39b2:9b47:123b:fc63]) by DS7PR10MB5134.namprd10.prod.outlook.com ([fe80::39b2:9b47:123b:fc63%5]) with mapi id 15.20.8489.019; Wed, 26 Feb 2025 16:00:44 +0000 Message-ID: <5ff2354e-3bc6-4bb8-a481-bb81d717d698@oracle.com> Date: Wed, 26 Feb 2025 11:00:43 -0500 User-Agent: Mozilla Thunderbird Subject: Re: [REGRESSION] Chrome and VSCode breakage with the commit b9b588f22a0c To: Takashi Iwai Cc: regressions@lists.linux.dev, linux-fsdevel@vger.kernel.org, stable@vger.kernel.org, linux-kernel@vger.kernel.org References: <874j0lvy89.wl-tiwai@suse.de> <87jz9d5cdp.wl-tiwai@suse.de> <263acb8f-2864-4165-90f7-6166e68180be@oracle.com> <87h64g4wr1.wl-tiwai@suse.de> <7a4072d6-3e66-4896-8f66-5871e817d285@oracle.com> <87eczk4vui.wl-tiwai@suse.de> Content-Language: en-US From: Chuck Lever In-Reply-To: <87eczk4vui.wl-tiwai@suse.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-ClientProxiedBy: CH2PR07CA0015.namprd07.prod.outlook.com (2603:10b6:610:20::28) To DS7PR10MB5134.namprd10.prod.outlook.com (2603:10b6:5:3a1::23) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS7PR10MB5134:EE_|CH3PR10MB7562:EE_ X-MS-Office365-Filtering-Correlation-Id: 37144a53-ceaf-4541-9fdb-08dd567eba1c X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|1800799024|376014|13003099007; X-Microsoft-Antispam-Message-Info: =?utf-8?B?UUxPeVJGWjBhVjBqNk0zaWJwaTRzOUI2SjZDU29xU1RocVdNeExLNEVRRVZN?= =?utf-8?B?R0E1OS9qSHZsVitQaDFvNXFabUdjOC95aXMybGt2Z2psekZoUkRDdG1Eb3dq?= =?utf-8?B?dTdxMHR6aUwzYmc5N2tuL3V0UnJwRWliMW0vUGxPUm53SEU1MCt1WGxISUN1?= =?utf-8?B?MlRBZkZobDdMM1FVV2RjZ0Yzc0dMeVl3N202WG1GUHdQSkJnNnJSYlkvOTky?= =?utf-8?B?T2UvM1lwMGEwMkd4RmlFeElSRDc0TDAzVEJzU2pEMXpuNmpscno0TEpKOUpW?= =?utf-8?B?YjVJQzFaMlJ6YmdIMTZYU2YwVWZ1N0UvUmE4b3N0N2g4cjJwb3hwTnA0QlRz?= =?utf-8?B?eFlxZkFoazUzQll0QmJ1enVoNFRFdWNpOFlLczg4eGRLUzhOTWtKZVM1b0dS?= =?utf-8?B?UTlwQ1J1c1VDNGh4UzBuZ2ZWV3E5cnVQM0MrTVZxTG90VjA2eHhEVjA2VW5L?= =?utf-8?B?QUx4QjdST1dGUDNEMDV3dm5kYVZsK2pGMTNSb2Y4aEh0TGZFNlNEVzdNOXJj?= =?utf-8?B?dW03czV0bjU1akZmYjF5Q2IySDJtUnQ3OFhGM0g4TURVYVRaMS9wanBiV0s5?= =?utf-8?B?OFRZRGQxTWFsWmtBbG95Sk02NmkvU2NDd05ka3N0ZVBzbmdvdG45UzVrM0pN?= =?utf-8?B?eEVpU285R2Yrdi94cmlkL3JidnRxWUdzempOUXlGaUV0M1c3L2V0V3V2OHJR?= =?utf-8?B?QTl3c2RhU2EyV09WLyswTW1mNG9IMXU0Z2c2WUl6VFVDb0prS1hSV2M4L0JR?= =?utf-8?B?elB3Vk5SYnM0dlZQc09uMjZVSEN1U2V0UkpYcUtCUzhpSGRHRy8rb0NOVVhL?= =?utf-8?B?MEljSW05cjJKamtwMUx6SG1lU3ZsT09SWGdyRmNQWWhBOGhVT3VPMHMxaFNT?= =?utf-8?B?VmZTeUFEdzBNRUlraTBuOFJvd2E3R0czNm55ZllHUlFiUGdFTm5jUjRhMVJB?= =?utf-8?B?TTUvUlcxN2o0aWdYSTVBdHJ5U05lTVhDV0FtV0pSaE1uMCtzVHhGcDhHOVli?= =?utf-8?B?S251TmdrL1ZhSGRPamUrYysvY2JWZmRyTkxBZVVkVnFnUTFYWExmVkw1VmFZ?= =?utf-8?B?R0xzc2tTc1dWQytQZ2d4ZFBqc3plMUdTbEZ3RWw4L2M3dVRaOHd4RXpFeGRF?= =?utf-8?B?MVljdGdsdk95TnJEQjUyZy93VEFKUm5mVG9IS2p2aFUxRmRBK1VSbG5Ka0Y5?= =?utf-8?B?MWE2TmZSOTBwL3RHRFJEMmczMENiTXg0TVROdmlYK3pQcEdKN2dtcUg5b0Fa?= =?utf-8?B?dzltL0xDU2I0TEpPYVNhM00vQSsyTUFHU3lQU2hmZG8xLy9MMDc4Yk10b1Q3?= =?utf-8?B?Ymw0YnZ0eVRJY000V29saUFIK3liZzN2V0xUY0ZySWdTc2NBYVhKcUovWi9z?= =?utf-8?B?OXRuSmJVbUFBQTd4M1FCR2Y5RkdjYW9MUGlncWZ3ZXowZUJRajZBZnF2NlZP?= =?utf-8?B?VWI1d2d5MFdxOW1oU1ZCY0xWVjhOaW9nZHNnM1lBdkdiL0RRY2REcE1KbG5G?= =?utf-8?B?TzZCNE1SdGZRcTBEME5pS0puamFPeEgxY0lZSG0vbWhyNmdNN0ZLbm5YNFJ0?= =?utf-8?B?RkNBR3ZkbUFUbzYwSURoTXY3K09QY1VjaW41Q2lBSjZOc1ZaQ2c1RWlXU2pY?= =?utf-8?B?VjN6dHdPYlB2ZlorVGVZZUF2SG0vOEkvWDd0dFJ2SFZIMTZVelNnZWdldExT?= =?utf-8?B?L2I4MXpsdzljbjh0OHdEUUVrTS9ta1QyNVBjT3RhRHBTMlpnSisyUHQyeXNm?= =?utf-8?B?czdSN1pOUnBlbC83c0VTOHVRdGJHRk9kQWFza1FaNDR3NEN5NUdMeXc5cUZp?= =?utf-8?B?T1lVWGxoYnNub1I1WGZ3QT09?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DS7PR10MB5134.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(366016)(1800799024)(376014)(13003099007);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?V1pvSncyUFU2MHQrSVFnb3AxVzJKOVF1cnlXd0pZR0lFbHc1eWRTWTB3VEx3?= =?utf-8?B?N2FhcEJTQmprdFBNQkh1andMb1dlSlUxOUVkNEJlODBuOG5TK1JZcW5CRUtS?= =?utf-8?B?RVcyRGlPakVvL2pPMTdBaTRleFVSdCtrY1dYSUhIa0RHNzVoVVdKR1cxY2FC?= =?utf-8?B?aWxoRlpwU0dqZlFoR2JoNUU4aTdaVUxMcGVFbExudVMzb01PK0x1MTJ4OUdV?= =?utf-8?B?VFF3WXpyVUhrNnZNN1luZVZ2OTE2Q3gzU2QzeXlaSDBoS0s1aEpUVVZ0eGcx?= =?utf-8?B?eVZLaWlDdEFHTENiUDdiUC9yNVd4NlVKRHVQSVp2RVVkV1M4RHdBSDgrczln?= =?utf-8?B?ZitIZzdGcjlWYW82OEJPOTRoTW8xR3E3K1Vrd1oyY21jaXJVL1VxZmhHSkxj?= =?utf-8?B?Zjc2WGJwOHpVZVZZWW81T0RQUkRQZURvQ0FBM2R1c3lyRzUvTVVHNStnWThP?= =?utf-8?B?VUR3R1d6Z055alJiK0hFdHVFMUs3b1JPK3J3WURjN3lCdjBHQllkSUFFM203?= =?utf-8?B?SmtIUDlYMnNJeVFyK1Y2bzNSVkdzWmJnb1E5WDJpRXpoYXV2MmF6VzNmNUN4?= =?utf-8?B?MS9YdkVnS3FvVWxhY3BodDd4UzFwTGl6dkJPbklqbVJEYWRmaDFWWlNMOWZD?= =?utf-8?B?RWFFbzZHVFdhMkpBNERsZzdqakJNeDdyOVhlU1ZyVDV4Zldwek1XNVF3dmxD?= =?utf-8?B?eWM4UHEvNUthZEtLQ1AzMFRwVFZ6SzBHS0NyYkY1dFJ3OTVXVDR1MGNsRjU0?= =?utf-8?B?dEYvWEhBMXdrNXlXWmN1RkUveXhxcklKRjc3NDdhVHlyUGZ1bUxHU2RVbXdX?= =?utf-8?B?WTVValpSakNNLytYaEhrM1NZVzlIcjVyemNMWXR1TkpzdUY1TEQwTDFvbDJN?= =?utf-8?B?d1JZWjV4NWxTMElsZXAvZkF3NUdrVGdXR01EWENTSmc0VnNPcldrRVV5TXpv?= =?utf-8?B?ODFxZWFTZ2VaaUVzWGNQRVJKdE93WjFEdFlHdDZackRIanVmd0JrcFU3Yjd0?= =?utf-8?B?NUlFSlZ6UmxNWXg0Z3Qwam12dHFmcHp1M3kyZStTbHMzMVlteHBhK0NpZkli?= =?utf-8?B?Y0tEQytSVmFqTnlZSmhMWXNVRjN6N2ZPSk9iQ21uQVNmRjdCVmRZRzI2YW1K?= =?utf-8?B?SllvYVkxeVFZS212cE5udGxHbUQyaFJ5R1dHSjFEWkxReVlnL2g1dFJHZHEv?= =?utf-8?B?Q0ZXUlpRdWp1b29WdmxuNG9uVFZVSVNHYkNPUnFVTEVPMXdqWVNVVDhIdkIv?= =?utf-8?B?T3dnT0NDNUFBc0Uyb0lJdHhJWnBJb21HcHRVUUN1MlkzdmpMTGNFWVVVU1ps?= =?utf-8?B?dEtpL1ZWemRob3Z6M3lpWmFlVEhrNjhOMEFZMFFZK2tPc0E4c2ZXOWpCRHBL?= =?utf-8?B?Q3haSmE5WmlZUVBucEwrVVhSblFad0Mzb0xBM2VGQkZZakcxVzRpc1NkVXB5?= =?utf-8?B?c1M3Tkdnck5OUXhvS2hzZGZNazd2SlU4V0tYeURwYVk3czhhU3VsdzFMU0I1?= =?utf-8?B?bDFjUzdWMUR5S1lzRENpcGs2bkNzMXN6Q3AzZmczVm9QbzBwT1JoNS9kWkh6?= =?utf-8?B?a2JCZWg5aXUveVRoTUpuVHdJMTNCcVhZSG4yN3NQVGorWDZkYm1vam1wSmJ1?= =?utf-8?B?dHd4QWE5bnRibU1Nam4yRHZWekgrSW5EVC92ZzNFaHpoZmJrc0Faei9nU0M2?= =?utf-8?B?R0lLVlVFbjRHVEhxNC84Rk9wR0Rjd3NCSHQ2YXc2c2dPRHJ5MGxrU20wb0da?= =?utf-8?B?TGF3b01yemh2RmFOSm4xb0h4dmxwVjRsQW5XNHFlYnBIWm5DNS9TUXF0REt1?= =?utf-8?B?bEJ1NzE4R0pSaUtCNUlxb1ZzeWtSNnY1Y3NmVUNuUERrVlhsVUFEaGpBNjVw?= =?utf-8?B?OGJMdEVLOFQzSUpIcHFSRzBUd21BQWV5bXpDaFZLRzZnQzVpZmpXeXNCK2pY?= =?utf-8?B?NXJxOHVseHFaNVRobGNkUS9OR2wxRmJrenJ5bU50aysycnBVeDJId1hvVlFU?= =?utf-8?B?UkdyV2VZaVVGUCtyRDhpMFlCSExNUWhCQ1d6RC9OMjFydGNjZjd0N3dXSVRa?= =?utf-8?B?RDJRRGdHQTNGN2RWNkJUWVMzME1VZkIzMVFKWEU5OXpxWm9FaWhvQlljTVk4?= =?utf-8?B?RWJYNmlVbXFUN1hDczVtbHJHdG5xWHJCRE5BUXJUR0gzaEZhUjRkdG1tek9s?= =?utf-8?B?dFE9PQ==?= 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: 37144a53-ceaf-4541-9fdb-08dd567eba1c X-MS-Exchange-CrossTenant-AuthSource: DS7PR10MB5134.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 26 Feb 2025 16:00:44.7662 (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: EVv9K2pgAN8hL39HhiN2oS/m6iXalu96tW9f79OyJJUQlFAIrDWk++wLGCKeunPE0yw6l/LtX/AQUUgL8qnPlA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH3PR10MB7562 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1057,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-02-26_04,2025-02-26_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 adultscore=0 mlxlogscore=999 bulkscore=0 spamscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2502100000 definitions=main-2502260127 X-Proofpoint-ORIG-GUID: 3x-Jb2ApqAhHcqo1QR2BW3trk3J-CZiM X-Proofpoint-GUID: 3x-Jb2ApqAhHcqo1QR2BW3trk3J-CZiM On 2/26/25 9:35 AM, Takashi Iwai wrote: > On Wed, 26 Feb 2025 15:20:20 +0100, > Chuck Lever wrote: >> >> On 2/26/25 9:16 AM, Takashi Iwai wrote: >>> On Wed, 26 Feb 2025 15:11:04 +0100, >>> Chuck Lever wrote: >>>> >>>> On 2/26/25 3:38 AM, Takashi Iwai wrote: >>>>> On Sun, 23 Feb 2025 16:18:41 +0100, >>>>> Chuck Lever wrote: >>>>>> >>>>>> On 2/23/25 3:53 AM, Takashi Iwai wrote: >>>>>>> [ resent due to a wrong address for regression reporting, sorry! ] >>>>>>> >>>>>>> Hi, >>>>>>> >>>>>>> we received a bug report showing the regression on 6.13.1 kernel >>>>>>> against 6.13.0. The symptom is that Chrome and VSCode stopped working >>>>>>> with Gnome Scaling, as reported on openSUSE Tumbleweed bug tracker >>>>>>> https://bugzilla.suse.com/show_bug.cgi?id=1236943 >>>>>>> >>>>>>> Quoting from there: >>>>>>> """ >>>>>>> I use the latest TW on Gnome with a 4K display and 150% >>>>>>> scaling. Everything has been working fine, but recently both Chrome >>>>>>> and VSCode (installed from official non-openSUSE channels) stopped >>>>>>> working with Scaling. >>>>>>> .... >>>>>>> I am using VSCode with: >>>>>>> `--enable-features=UseOzonePlatform --enable-features=WaylandWindowDecorations --ozone-platform-hint=auto` and for Chrome, I select `Preferred Ozone platform` == `Wayland`. >>>>>>> """ >>>>>>> >>>>>>> Surprisingly, the bisection pointed to the backport of the commit >>>>>>> b9b588f22a0c049a14885399e27625635ae6ef91 ("libfs: Use d_children list >>>>>>> to iterate simple_offset directories"). >>>>>>> >>>>>>> Indeed, the revert of this patch on the latest 6.13.4 was confirmed to >>>>>>> fix the issue. Also, the reporter verified that the latest 6.14-rc >>>>>>> release is still affected, too. >>>>>>> >>>>>>> For now I have no concrete idea how the patch could break the behavior >>>>>>> of a graphical application like the above. Let us know if you need >>>>>>> something for debugging. (Or at easiest, join to the bugzilla entry >>>>>>> and ask there; or open another bug report at whatever you like.) >>>>>>> >>>>>>> BTW, I'll be traveling tomorrow, so my reply will be delayed. >>>>>>> >>>>>>> >>>>>>> thanks, >>>>>>> >>>>>>> Takashi >>>>>>> >>>>>>> #regzbot introduced: b9b588f22a0c049a14885399e27625635ae6ef91 >>>>>>> #regzbot monitor: https://bugzilla.suse.com/show_bug.cgi?id=1236943 >>>>>> >>>>>> We received a similar report a few days ago, and are likewise puzzled at >>>>>> the commit result. Please report this issue to the Chrome development >>>>>> team and have them come up with a simple reproducer that I can try in my >>>>>> own lab. I'm sure they can quickly get to the bottom of the application >>>>>> stack to identify the misbehaving interaction between OS and app. >>>>> >>>>> Do you know where to report to? >>>> >>>> You'll need to drive this, since you currently have a working >>>> reproducer. >>> >>> No, I don't have, I'm merely a messenger. >> >> Whoever was the original reporter has the ability to reproduce this and >> answer any questions the Chrome team might have. Please have them drive >> this. I'm already two steps removed, so it doesn't make sense for me to >> report a problem for which I have no standing. > > Yeah, I'm going to ask the original reporter, but this is still not > perfect at all; namely, you'll be missed in the loop. e.g. who can > answer to the questions from Chrome team about the breakage commit? > That's why I asked you posting it previously. If it has to be done by > the original reporter, at least, may your name / mail be put as the > contact for the kernel stuff in the report? Certainly! Perhaps add Cc: linux-fsdevel@ as well. -- Chuck Lever