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mx.microsoft.com 1; spf=pass smtp.mailfrom=citrix.com; dmarc=pass action=none header.from=citrix.com; dkim=pass header.d=citrix.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=citrix.onmicrosoft.com; s=selector2-citrix-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=o0m1WPxIBfxZlD46zAlaHoJtJUV9MMZFCOigqjNWTpQ=; b=xMhsqSvkTNX0xNtE0mUe+D2pZGNKCAQ5ubVUHqLEk4fHWOv4mPca0DS8cL9FhsR+z+wuSiPVmRgWwmfLxMJzMKFBm+dcyRTM/FGRlqAQzT1fVEyl0YYVKNbmR24eB9vapooXF5naNmPwogtbm+W/EoT3hhzg3QWplk9WlI8FpWk= Date: Fri, 15 Jan 2021 17:06:59 +0100 From: Roger Pau =?utf-8?B?TW9ubsOp?= To: Manuel Bouyer CC: , Manuel Bouyer , Ian Jackson , Wei Liu Subject: Re: [PATCH] NetBSD hotplug: handle case where vifname is not present Message-ID: <20210115160659.hux7u7cbwktfog32@Air-de-Roger> References: <20210112181242.1570-1-bouyer@antioche.eu.org> <20210112181242.1570-5-bouyer@antioche.eu.org> Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20210112181242.1570-5-bouyer@antioche.eu.org> X-ClientProxiedBy: MR2P264CA0046.FRAP264.PROD.OUTLOOK.COM (2603:10a6:500::34) To DS7PR03MB5608.namprd03.prod.outlook.com (2603:10b6:5:2c9::18) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 191044ac-4f97-4a26-afcb-08d8b96f999a X-MS-TrafficTypeDiagnostic: DM6PR03MB4538: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:9508; 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X-MS-Exchange-AntiSpam-MessageData: =?utf-8?B?SHVWM0l1WUM1dzRnSkdZMFg4MURMN1pTT3R3NkpHQk93M0w2clR6UXVzZlY2?= =?utf-8?B?RXRLcXhxc1J4K1FDRVJFWnArVm5ibkZSVlh5QjFJREVVMXoxMXlwazgwVHBj?= =?utf-8?B?VmdWeE15WmpyRjFwZHl3akNNSWlDcEZNVVhtT2I2WkFHL2k1L0hzbEljN1VH?= =?utf-8?B?bisxaTR3bVNxTHNzR3BSNVl4WmdZcGZKN2RPLzhJWGwwQlQ2ZDA4cjc0aTlo?= =?utf-8?B?cnVkVlpSS25URE9mWjJxYkJqNVhpNTFqclpYU2FXWTZiRlF3WjErSkg1SS9h?= =?utf-8?B?Sm5LdzU3eE1JT1dsSXVOclJmaStlUXliVVR4N0FERU5mWklBbW43YmVvSWNL?= =?utf-8?B?MHBHcXoyMVQyUHovOVp5MzExTDNTSGRsUTJjWDJZdU9CcU9oYUdDMi9CSzRk?= =?utf-8?B?WU5XSk9WRndIYXl1aE1VNFZqdEZlK0hyeE5NSDFzcHhXSW9CZVpYUHlRc1lj?= =?utf-8?B?N3RjZCs1SnBlL25CNGdIbkVWdmdMa2s1VjNoZUx3WEJxNGJXWkpKd2wyT2lT?= =?utf-8?B?MWRzemllZGVPWERGTWlpbUEzUTJ5VnpkNWo2UlB4b3FMQWFuNFZQZnl6QVFx?= =?utf-8?B?VkFhMFhCLzU5SDFUWHFhZ1hpYWMvNTY2enZ6bDFpaG5hMDNvQUoxOGYxQWdr?= =?utf-8?B?UThrMWdGUGZhYytzRFNBWVRzV2czZmljcURPNVNpNXExNU16Kyt2OWFiNXhU?= =?utf-8?B?a243dkd4b001Rk9ab2ZnaDdmaXBIRDNxWGtCUHVPQWxTVzVWdGxKdC83b0M1?= =?utf-8?B?bGdBU3I3eHRiWklUancwUG1tTHFJRzdNS0pHTW9lY3hmbEMxWTdUcXZuYUJC?= =?utf-8?B?NTZ5TFhFT21FbEhnS01LVTRlWXdKOXNjSE5rR1hjWWZyYWliR1RMeTcybEZt?= =?utf-8?B?VWE1SG9vdDZ3aFBKaFQvbnRKMGhCYlpsMkZFNmthVzhTZ2UzSGIzVTNlZ2hk?= =?utf-8?B?KzJCaER3NU1wM29DNmhjOFVjZmhVOEIvRkFHc2xkS3JnK2FuUUdIWkZmNmNk?= =?utf-8?B?aUNidWNRZmRxeGoxWDNQSDVkei9ZcnA2TFJoSW5QbktBaHYrcFAwWnpxejZL?= =?utf-8?B?Zi8yNUU5RnNSdUJmVzhVaTBxci96WDFKZzdiWVQrbnljaWNkK0IxVVdDaXpD?= =?utf-8?B?SEcvL056MnAyaUh5QUJWTDlQM2ZEZkJpTFFSWUV5K3cyS0FiVlhrdndMdS9w?= =?utf-8?B?VkxCRzJSMldueW8rVGpEL0F2N3U3d3l2ZlpuRDc0b1lRblVNbW8ybTFwclV3?= =?utf-8?B?aTJKMjJpRmtuV244YVlvcjJ0a0J0aGJSVmxLQnhRWFBVYTVWdUVaeWVlZGtV?= =?utf-8?Q?VOD8FdkOF50q85F0SvJxi0C8XW6Dh8/mak?= X-MS-Exchange-CrossTenant-Network-Message-Id: 191044ac-4f97-4a26-afcb-08d8b96f999a X-MS-Exchange-CrossTenant-AuthSource: DS7PR03MB5608.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 15 Jan 2021 16:07:04.3630 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 335836de-42ef-43a2-b145-348c2ee9ca5b X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 5cuZDZU6Bd2qU0QfJWQjqQRlmmG0hSIs1x/HNTjVcOGZSMwjQt5HJE8SUpOrEMbtPATGimFG933aNUzHNtVFUQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR03MB4538 X-OriginatorOrg: citrix.com On Tue, Jan 12, 2021 at 07:12:25PM +0100, Manuel Bouyer wrote: > From: Manuel Bouyer > > Some Xen version didn't set the vifname in xenstore; just build one if > not present. I think the current version (what's going to become 4.15) should write the vifname in all cases? If not that's likely an error that we should fix elsewhere IMO. Can you check whether the current version has this error present? And whether it affects PV or HVM guests? Thanks, Roger.