From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.16]) (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 A25FD286413; Tue, 29 Jul 2025 23:28:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=198.175.65.16 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753831713; cv=fail; b=fQDoPaFgLhUhNlTn+pnhNx5wUeKj+UubjXFvsxGtpHvlHF5s4KLrfh4Cj3WwhGUOyKKzTBUBOHs3rwYwcxiULn59PZ9x2R7Jys3H61nrqgVRcGWGHtAJmZjMUH2wOVNSxWkful9V70JfuRMuZnB+wW/N9ZZw8Btg/LtoIh/tkUQ= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753831713; c=relaxed/simple; bh=bTqXfeHW59NqHcqiTw2Q5RRs9cAUstW9wCA3er8cWGY=; h=Date:From:To:CC:Subject:Message-ID:References:Content-Type: Content-Disposition:In-Reply-To:MIME-Version; b=h3ciGMiZjchL+kSxyf9tUtoKToBJZI0Ok9AwgddGeOxjrXGO/4Jl18bIK9x6NV+fA4lB/ymXCwsuNavlo2EJ5tZ39HXk9HdaOFZ5VVodXDoNofrnfN5M4HReo/KJLJwF/lfy4wtqli9pasiWgofhVWZwZJ6qcNSuGaS3EOL8m1k= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=VH1jFsgL; arc=fail smtp.client-ip=198.175.65.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="VH1jFsgL" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1753831712; x=1785367712; h=date:from:to:cc:subject:message-id:references: content-transfer-encoding:in-reply-to:mime-version; bh=bTqXfeHW59NqHcqiTw2Q5RRs9cAUstW9wCA3er8cWGY=; b=VH1jFsgLMk46u8BDX8vmiNKTPvrKexS27AV08D7jc0Xfm9a/0Z96Kkrh nAB7r2MMkX9ZgkNtSPi6NjFmH3YyIDG0pCSICWX8Ce/rZblX29zHUG7aM Oc8AJo9gx9/UlR0W+lQ9MlOQ2C2A1xEFqECYwGBG2AbzodHJZdCY/5mPX N0nangLELAMtBaNbYew8aRxEQiGjCHzwMVNjWkt1HQML6RBmrSrelgut4 RDb7wjPyxZpGU0ZUDTyxDpV3JuED+65oQbGIw61rGCkvGXkuNi06ADtYS wifvRevLvcSOLA5Ho/X5MX8VkUYvD25uVMgNPqGDqNam3kDpao8lEVtLZ w==; X-CSE-ConnectionGUID: JCR1qtDOR4e8aHB90gaaIg== X-CSE-MsgGUID: jW9uG/G4R9CSXsUjlJ6chg== X-IronPort-AV: E=McAfee;i="6800,10657,11506"; a="56271508" X-IronPort-AV: E=Sophos;i="6.16,350,1744095600"; d="scan'208";a="56271508" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Jul 2025 16:28:32 -0700 X-CSE-ConnectionGUID: SI49KFteRQCd3nmD+NGqLQ== X-CSE-MsgGUID: JFIC1S+nSU+Bsu5d4Riedg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,350,1744095600"; d="scan'208";a="168234906" Received: from orsmsx903.amr.corp.intel.com ([10.22.229.25]) by orviesa005.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Jul 2025 16:28:31 -0700 Received: from ORSMSX903.amr.corp.intel.com (10.22.229.25) by ORSMSX903.amr.corp.intel.com (10.22.229.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1748.26; Tue, 29 Jul 2025 16:28:30 -0700 Received: from ORSEDG903.ED.cps.intel.com (10.7.248.13) by ORSMSX903.amr.corp.intel.com (10.22.229.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1748.26 via Frontend Transport; Tue, 29 Jul 2025 16:28:30 -0700 Received: from NAM02-BN1-obe.outbound.protection.outlook.com (40.107.212.55) by edgegateway.intel.com (134.134.137.113) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1748.26; Tue, 29 Jul 2025 16:28:30 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=YMr52p/LWP3mROIS5+89HLDHwg5JA9zt/93bI8A6NlX0AWrEBZboZD2q2jKaxsM6mSaAEimlgHw1YYjRXMoZMyKFcEnV5lEmGhLNfe5npkYarTYM0nLvrXDWdZgSQcasu9n4t6H/e/9DniELQ5D4LUhyj8cYob1JPWtkYPDvdqH3uQVrgbzUGgkl/E0+u7Ffrk3r/MjFdoevbYqLDz9fdknjX9EFNsdP68UKVZEXbzAb83yXip9cNXnvwtjdTAa8/5EE0Ob0L0qhUDY1RFmSaxgZUZw4/x3W5rxipNuSUZJ5AgLZmlbwUfa87A0xo4VMx34KPD6k50811magWMrMKA== 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=fyPVGuRQ/oxbKwk1LruuyYjmEVMq4QhIhx5qDCAwI+U=; b=CRSbI+kpcSCeqpNLYQ/ZFvKF2n/+r6WKxP9jY8NSfA7NEo1KVtN2yYU54zaA8NLohAh7BXCC1lVeIJ4QyIo/dwYrWzBmUpELPFwSNICxCDRgSN6BagrdzC1qwbMaIMFAOQ9uiGM8+fB9G1hBT11RY8W37mbiH/zzl1w1oG4ZgIFEWTWl4I499YoOy59N/AwgPJ+9Th2U7OqGk+h8D6uYDHp/buJXAKJ7r5YvW/+yC2yKp+6ZfeFLrWE2MflO+x6dDt8Wtqcn8UkEtR1pZato8pCTuEZ2G/vF9c5l4LbrkKIgD7JLjkTVV4vWRpkbcBbiXsSis88Gx+MOwYhfWaiu/A== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com; dkim=pass header.d=intel.com; arc=none Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=intel.com; Received: from PH0PR11MB5674.namprd11.prod.outlook.com (2603:10b6:510:ec::10) by SN7PR11MB7065.namprd11.prod.outlook.com (2603:10b6:806:298::19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8964.26; Tue, 29 Jul 2025 23:28:28 +0000 Received: from PH0PR11MB5674.namprd11.prod.outlook.com ([fe80::77d3:dfb2:3bd:e02a]) by PH0PR11MB5674.namprd11.prod.outlook.com ([fe80::77d3:dfb2:3bd:e02a%3]) with mapi id 15.20.8989.010; Tue, 29 Jul 2025 23:28:28 +0000 Date: Wed, 30 Jul 2025 07:28:19 +0800 From: Philip Li To: Nikolay Borisov CC: kernel test robot , , , , , , , , Subject: Re: [PATCH v2 2/3] lockdown/kunit: Introduce kunit tests Message-ID: References: <20250728111517.134116-3-nik.borisov@suse.com> <202507290540.9IANrMED-lkp@intel.com> Content-Type: text/plain; charset="utf-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-ClientProxiedBy: SG2PR04CA0173.apcprd04.prod.outlook.com (2603:1096:4::35) To PH0PR11MB5674.namprd11.prod.outlook.com (2603:10b6:510:ec::10) Precedence: bulk X-Mailing-List: linux-security-module@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: PH0PR11MB5674:EE_|SN7PR11MB7065:EE_ X-MS-Office365-Filtering-Correlation-Id: 731732f8-6a38-4a70-88f4-08ddcef79f36 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|376014|366016; X-Microsoft-Antispam-Message-Info: =?utf-8?B?MXN0ck8wWlNqcHJudGhQV29Sbjlwdkd6NDRWWjVBUDFaL0s0RTBUSXdRNlhq?= =?utf-8?B?YlNtMVlxdE1PdS9nYXRXSHJuUndPdm1yUEc2bnlFeEx2M0VJSVQyL1JtUW1E?= =?utf-8?B?elVJQXEvemN0SUpXaFZSTisxUkMyUDJaSVV6TG9NWEhrZFlKbEpGbTlvbFlW?= =?utf-8?B?UFNUTCtwdWZNRE1Ycyt3Q2tHbHAzZmt5RTZRVXk3dGxKWjY2ZW0zVEw3SUU1?= =?utf-8?B?QjZSVXJ5NjFLazZQQ1pZc1c5V0VKNGZaRXRPdmdPVGdYVDNpQXU0Yk1pWjhH?= =?utf-8?B?SDVLNUxsZzJDQWV6eGNVMWJkYjZDRkVkY3N3T2x6VlhoYTEwamd2ejI2Wklh?= =?utf-8?B?c2xtYStmc2FvemNaOWNVeDk3dEtZMUtUc1BmTm1jcHdiSHB3eDErOWV0STVh?= =?utf-8?B?K3RLaitIcW9QR3hOY3VBc3ZZVVBKTnhJYUlTM0txdDZlRmlRcWJZaWkvTXhP?= =?utf-8?B?T2hXSDFCRXJEZkk3bFRYMVo3R3pxUGJDSloxMTdydHF5US9JU0FJS0hpcnNk?= =?utf-8?B?blQ4Q3ladFQ4NXNkTUc0V1IvWnVyTytzaitlZGtIS2dkRGxWeHBRcGNxdkFi?= =?utf-8?B?VEVvR1p0WXJXTm9icGgwcTd0WWlwZ3pDVUVLTWxyN0ZTejNpdWlpUkVFeEtZ?= =?utf-8?B?NTJNaTBsYmVHQkhTWDJlckhCZEZwbWRSVnRVVUZuZnU2OTJ4OVNVSjdGYXBl?= =?utf-8?B?TDNwQlZFMmxYdy9kWWJHMi8xc1dHZFNDeHU2QjFScGwrMkVXMXQxTDNCYk4y?= =?utf-8?B?Y3k5eWF2MjhOM1ZWVUxtSzBDNWdMYW4vMEgvaXEzSTBlcEF0RDJrcDFLcm1m?= =?utf-8?B?WlpjSXFTcVpCenp0ZUlINUwyY1BJd1hHNUZveGZUT3NSL2NFZE5pT1grSGdI?= =?utf-8?B?Mmxpb3VWemJFdHJIQm53YVFROXpFMmY3anJNUmhYQ2pYRkZhK3F6OGRpS0Mw?= =?utf-8?B?ZmFDTVBSSEJxcVpjUWM4Z2lyb3JiQkdSWUZoYmcrYTFpR3FxSGFQdHNPSEdP?= =?utf-8?B?LzF6dDF6bjhiUkY1UlRWakg4M0JqaFlFNVBYT01TaVA3dll0QVRnVjF5OHVa?= =?utf-8?B?amdOZFVXT0htSnNwdE5IYlV1cTdIWmZjRnRibHM3bzR6UjZ2MkJZQkFDMEpE?= =?utf-8?B?clhUd2tjL1dNeHh0d0llL21Fa2xIOFlKK2MrVmdRTTljM1R1MEk0YnV3UkRr?= =?utf-8?B?OUxldmgrdWw2Z0hQOUlRemxxNTk2dnV6YURpYlZaclYwcWp1NlV0VUNzRXFU?= =?utf-8?B?TnhFa0laRVJWWXQ2ZytNMXIwVXg5UWhFZjR4TGppWHRobDVUcHVselN0aUxC?= =?utf-8?B?M1NjdUY5YytHVHpCUlMvZEF6M2t2Qm9MRE5nK2ZNdDJJdE5sdFpoakNiczBO?= =?utf-8?B?U2w0MzJNWWppOG9DSkdxZmY3SDVsb2NJT1R3N1VRU0pWTEpDMzd0OHNKWmds?= =?utf-8?B?bWhpRFptcE1hWnNNczhTWG13d1RwUHlsRWJ3Um05TkpTYjdmZVE2WVNDVUdK?= =?utf-8?B?M1dwc3JScVJpeEpIL1pQRndIbzltclRQZ1dMeGNuMXR3NHBmNDgyc3doWkVP?= =?utf-8?B?ZGQxU2JlL1V5N1VFcWF2eFR4WS9FbWFGM1NuejhyZE1JSUxQYW9rWGFiZzF4?= =?utf-8?B?MGlpd2puUjV4djNTc0YxR1NqNE5FK2tJY0UxY3dVamV0RjB1aW5YSmpGajZN?= =?utf-8?B?dnZBN05MQWZQZkdkNHRtZ3Z3MXE0ZkIzcm0xRjVGY2dOTWxKVGl3RGVqTndk?= =?utf-8?B?T0RJSDBodzA3MW1Da0NrNmk4aFR1cVJva1NBOTZYTUxpd2tkcVkwcXBrZXUw?= =?utf-8?B?OHRuOXpWWXZTVkhlK2Z6Wmc3V3d2T2hzVVVZNU92ZkdqNVZFNFcvN3Q0Smtq?= =?utf-8?Q?IP8s66FenyEOA?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:PH0PR11MB5674.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(376014)(366016);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?Nm83K2JUdnQvYW8vK0M2QURYRml1UHpnUDY2Qm5tWWRkaEluWXpRSmJNcDZJ?= =?utf-8?B?SW5KY1VodTRmT2MvbGVCZUcwNXpZTEpGSWNSb1ppK2NpVEpLZ28vbDdkU1RG?= =?utf-8?B?aTVnUG1mSG1wc0luWjgvQTloN3Z5Ni9RQ0lkZ1gvR3JoQjhQYkQxQ0lQZUVK?= =?utf-8?B?TXQ1Tzl1YnlVRWx0NktWUlFtdG9TTUd1L1hZZ3NpaDdEdUZWem1MRUw2alN2?= =?utf-8?B?RlRRN0VNRGhwZ2cza3FCemU1ZG5FdWNXc2c2LzlBOTkxMy93MHVlRjlWc1d4?= =?utf-8?B?OXI1Uk1GSGdUM0paT2h0cXVOME5QVVg4ZHR2Y1ZQRjBsc0tkNEs3NVg3UGhR?= =?utf-8?B?UmROSXRYdGJwdlRxajZjZUlBcTYvbFh6YXVjLyt0K2tLSURKR2cvNC9DQWlm?= =?utf-8?B?WDJMS09ucUR1NHZGUlZCcmdPV1hUekhHOUR5VTFucEF6cTJKMm1pR0NzOUk5?= =?utf-8?B?cmozWlRFSTUxMDAxSE1jbXJLSEZEWHFBNmJuL0FjSGEyUitPQlJjcWlhcG5a?= =?utf-8?B?UDBqalQwbnk2anlvMlFkb3ByQ0ZvRStseW9yWk9lUEJYVW81ZGtGRVpmZWdI?= =?utf-8?B?OXIyRG56ZjJwQ1hWMk9kanF5bUIrbHRwdTUwQ0t4Yzh0dVFYeUJvT0toSUZM?= =?utf-8?B?YzdMNzgyem42SnRWVmdPeHlheXByL2VNU1lQSDl4bVBZWlBLVG9QYjQybnc4?= =?utf-8?B?OWJINzJnSDNIb1BTVkI3Y2dJTmtQcHVyZVE2bytrUExQZHNvQWdRdXMzZHpY?= =?utf-8?B?dGk3Q2w0ODlnelA2SkF5ZDBIeGxBV3Z6Q0dvb29Ld0ZrdUFRNnlWNHV4Q2RC?= =?utf-8?B?VzFWWm1odzQ1c2RneDNRTkJrOTBRZlRkYnVOWVhyeFo0ZGJOZHFrWHNISEVS?= =?utf-8?B?TitYdXhFT01kN3ZkVVFJRTFTaStmeDdXVHFJQTRzWnlzU2VqZmE5enozSTBw?= =?utf-8?B?SnF0T2FSd0daMDgzN3Q2SlBuZjZIeVdmTlh1ZXBuZE82WFVZWnNKR1lxRTgw?= =?utf-8?B?NW91UnFIYlNtL05rcGJSZUdlbVhTVnZ0NmI4dksvcTBoNm5zaVVNa202WWY2?= =?utf-8?B?NXM0cE5NRllUdjFmTnBKL1BzNk9lZEk0ZFB3MWtLL3RsenpJOXo0aDVxdGpX?= =?utf-8?B?VTBnRzU1bHdZL1RTMmVKZkRIWmV1Vkp2ZnhDbnhpWDRoZTdRUHlIOTNiZG9n?= =?utf-8?B?cktyZXpQd096eU4vSUlCU1R5eFVNK1NKc2hEUEpRY001WFFVeHRGdStIcmRS?= =?utf-8?B?eDYyRm1jWXozZHYrOUtXbGhDZmxDeTZWeERmWS96ZjRPbVRKdUpmc3dEOGVQ?= =?utf-8?B?MTMvMDZyZnlmR3M4Z2FNOU9YY1d0OC8yMkFJS0c0aGdNSEJRNnlxNTc1T3U5?= =?utf-8?B?WXYxTXJmSWw0WFYrR282U2s3MkFQQ25iWVJVL3ZWZHhUNjF6aSt6blhyOURC?= =?utf-8?B?cGFhcmc1S0VOS2hLOWpLZzMrWXdkWW1tS3ltTU1jWmtMQ0RNeVBJY2YrdlNk?= =?utf-8?B?Z3M4VlRJWWk5NEVNWGVjbjlpT0J5V3d2YXR0b0hMN1k5alFLYkZ2VGVjYnFy?= =?utf-8?B?RnNpOFJLKzlBUitKN1ZJMSs1cGtJeEozZ3ZsWmhKVndibkdKajRtSVY1eW5L?= =?utf-8?B?bmo5alFvakx5NUZDYWJhTEVQYU1ONit3bi9iQWFBOTZNQU14Znd4eTVGZjN1?= =?utf-8?B?OEFYQTZoWjl2U1NHYlNQMU9oRGtIbHN6UTNRRGFOVXlVZEUyV2VwVEJGSUp1?= =?utf-8?B?anY4Mi9qc2hwQUwrWDNqcC84UDZUQU92N2F1NEJkSHVUUVNHSWk4ZHJWaDNB?= =?utf-8?B?UEVLbGlVbmRBZk1xY3JUMjd2UTRxUUtiM3dlOVZ3QVFHckEwN01OTUxGOFE2?= =?utf-8?B?Tm1zNCtJbE94ejZtRjNDUjhNOWp4WEwwNkp3T3Z4b1F2dXVlS1NUdlNkZlcr?= =?utf-8?B?YWpOcEp5MXArR1JYaEZqTVpKeHVWTUZCQmIxcldkZUh2SlVmR1hTMWZDRDVD?= =?utf-8?B?VFk0VHdFSUVzbUtlVGJJVlpZWVJXL3RRY0FLRUhUckxvVDNqdXJMSDlMWE9o?= =?utf-8?B?Ukp1bkpuTG85L2lCRTdWZlVScmV1b3BvYk1qSUxtSnN2bGwwS20vUTdmWko5?= =?utf-8?Q?6JBnQrDkUlEJ+xBYQnttnV8ga?= X-MS-Exchange-CrossTenant-Network-Message-Id: 731732f8-6a38-4a70-88f4-08ddcef79f36 X-MS-Exchange-CrossTenant-AuthSource: PH0PR11MB5674.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 29 Jul 2025 23:28:28.3343 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: NqN24Zji/ZxVAEU9EtztRaooXHr3e/0Vlx8B1ocxDrxaHYEYI72pVNL5YbHyD95PzzYHEAoIUxAxhcz9sEIHsQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN7PR11MB7065 X-OriginatorOrg: intel.com On Tue, Jul 29, 2025 at 10:46:48AM +0300, Nikolay Borisov wrote: > > > On 29.07.25 г. 1:04 ч., kernel test robot wrote: > > Hi Nikolay, > > > > kernel test robot noticed the following build warnings: > > > > [auto build test WARNING on linus/master] > > [also build test WARNING on v6.16 next-20250728] > > [If your patch is applied to the wrong git tree, kindly drop us a note. > > And when submitting patch, we suggest to use '--base' as documented in > > https://git-scm.com/docs/git-format-patch#_base_tree_information] > > > > url: https://github.com/intel-lab-lkp/linux/commits/Nikolay-Borisov/lockdown-Switch-implementation-to-using-bitmap/20250728-191807 > > base: linus/master > > patch link: https://lore.kernel.org/r/20250728111517.134116-3-nik.borisov%40suse.com > > patch subject: [PATCH v2 2/3] lockdown/kunit: Introduce kunit tests > > config: arm-randconfig-004-20250729 (https://download.01.org/0day-ci/archive/20250729/202507290540.9IANrMED-lkp@intel.com/config) > > compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 1b4db78d2eaa070b3f364a2d2b2b826a5439b892) > > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250729/202507290540.9IANrMED-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/202507290540.9IANrMED-lkp@intel.com/ > > > > All warnings (new ones prefixed by >>): > > > > > > security/lockdown/lockdown.c:31:5: warning: no previous prototype for function 'lock_kernel_down' [-Wmissing-prototypes] > > 31 | int lock_kernel_down(const char *where, enum lockdown_reason level) > > | ^ > > security/lockdown/lockdown.c:31:1: note: declare 'static' if the function is not intended to be used outside of this translation unit > > 31 | int lock_kernel_down(const char *where, enum lockdown_reason level) > > | ^ > > | static > > 1 warning generated. > > > That's a false positive, since the function is exported only for KUNIT case, > what's the correct way to make testbot ignore it ? thanks for the info, i will configure the bot to ignore this firstly, and later to check whether there's any pattern for more general ignore. Sorry for the noise. > > > > > > vim +/lock_kernel_down +31 security/lockdown/lockdown.c > > > > 20 > > 21 static const enum lockdown_reason lockdown_levels[] = {LOCKDOWN_NONE, > > 22 LOCKDOWN_INTEGRITY_MAX, > > 23 LOCKDOWN_CONFIDENTIALITY_MAX}; > > 24 > > 25 /* > > 26 * Put the kernel into lock-down mode. > > 27 */ > > 28 #if !IS_ENABLED(CONFIG_KUNIT) > > 29 static > > 30 #endif > > > 31 int lock_kernel_down(const char *where, enum lockdown_reason level) > > 32 { > > 33 > > 34 if (level > LOCKDOWN_CONFIDENTIALITY_MAX) > > 35 return -EINVAL; > > 36 > > 37 if (level == LOCKDOWN_INTEGRITY_MAX || level == LOCKDOWN_CONFIDENTIALITY_MAX) > > 38 bitmap_set(kernel_locked_down, 1, level); > > 39 else > > 40 bitmap_set(kernel_locked_down, level, 1); > > 41 > > 42 pr_notice("Kernel is locked down from %s; see man kernel_lockdown.7\n", > > 43 where); > > 44 return 0; > > 45 } > > 46 > > >