From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from NAM11-BN8-obe.outbound.protection.outlook.com (mail-bn8nam11on2072.outbound.protection.outlook.com [40.107.236.72]) (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 3874221CA10; Fri, 9 May 2025 07:21:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.236.72 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746775316; cv=fail; b=qg9pCSvKb5XBh/20L2T4vlEdewH87x8GcQ1vQZkm2f+UPAoosPiyD57NO8A5j4SHoeA4/meSB3mfPW2tJQEMLzKktB58vtouQj97Qs6CSqUWJCgl6Ev/3eM4gDc1fLyxBPj4URxouhOvEzvUx5GNM6UIE9HJoYxjpsRFhvkrnvQ= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746775316; c=relaxed/simple; bh=ksXWhiaGp7lUB36j+Ydzg78lg2w1yIaGYf2si5950Eg=; h=From:To:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=X9bBJiRCB/xuCcEPhmaH3LkaJqu0TrADI6GfG1BNnEIlzPnTncZ6+1LGJfOlduUq7vioZYJV1N5flOTt6u/1zhUwtArKrcNEkIdz9EUwBydYPn+ZgLAzaLrbVZfvylw2l+TKCvZ5P2N1ypIc38h52CcrH/Sq0JwYtHGZFSSw3ag= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com; spf=fail smtp.mailfrom=nvidia.com; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b=LXEhy5AV; arc=fail smtp.client-ip=40.107.236.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=nvidia.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b="LXEhy5AV" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=GVaBK9qc1QCA8ubM31uE5qcyGjdFY7W/kh5Esn+R4yfQHGs6oGjEdDSyX2qRy0DRNSmQL4/Olkt+jGlLQEx0pu8SCaicH06s+ermOJo2QV8zFr/bkNhcJ5eZRTp1j9H+68IWLbBSq4vp6qrZc2s8npGNcsOVNu9EkeOPYvQE0vDpfbtphQpekhGxUWcxUtl0UPE8ITB78buZQ3eU40GbYbUx6Nyjqq/460b26CSs7IETjRSnt0dsc/SX86+njyOUJZcR8GcKTOWq7vzJCAL1tm+I7ok9Crtwz6gazYjPpWmYEqDwWZGKS+64CYRaILsjjcnbfNOahktZE0ayz+70yg== 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=ksXWhiaGp7lUB36j+Ydzg78lg2w1yIaGYf2si5950Eg=; b=F3XbnM+84yZeghU02L6C1yi7/E43Ql6wBaQYHuiZ03FXZYkpbs7s4n6AbWPA7+z0S39O6aEAArTJCSKMyXglei945i4LxZPxAMtHse6pSdt+yrYF2zKFzMUzq8Nc7Jlmr74QkWS86DE8k1Upbe5PulScqNaZOH1upWmT30+rlznXImFCfadAl8rQ5Avg8oKBuSTPq4UqlsJUh3DX23qTekr2MvDwWXHL5Gha0SFyN7/uajsEEVr7tNoCQLtuCsobSw6gNrWtkzgRdW3lXsnipXtx0AyQNxWAGpWTh+YDVs3mcfaVFg9CMcBpePcpz6H6Tq79q+ycYkrJH2VlRqR40A== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nvidia.com; dmarc=pass action=none header.from=nvidia.com; dkim=pass header.d=nvidia.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=ksXWhiaGp7lUB36j+Ydzg78lg2w1yIaGYf2si5950Eg=; b=LXEhy5AVBbz9iNh9QZ0C3rjYjQEhxq35ifdw35jqXy6Vs5JZlvoMly+RXEb4VJ8oKxOJr5/3jUwjmJ/36fzNdDiEdfl3CZDuPZAPl97zHF9ht6plRwYZune80IGHuij8e7VpHSrb4NTAZAj/8VP301lYoaViLZ+d92NxBYEt0GuEcZ9916Mbe+6k5befHY/qIlOqMukGpcrk263Sr5kDjLmG3oR3LntqvE+uLSmU5x07ntYR/CmiU85KFPbDTLTmszkGjWNzkRx/stgw3CX3mEM9V7KvpdOUmSscR6KfpFZ4cjYEfbA36Eh5sy7LoELECK6L10GW615KjCq/auypGg== Received: from DS5PPF266051432.namprd12.prod.outlook.com (2603:10b6:f:fc00::648) by CH3PR12MB8710.namprd12.prod.outlook.com (2603:10b6:610:173::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8722.23; Fri, 9 May 2025 07:21:45 +0000 Received: from DS5PPF266051432.namprd12.prod.outlook.com ([fe80::a991:20ac:3e28:4b08]) by DS5PPF266051432.namprd12.prod.outlook.com ([fe80::a991:20ac:3e28:4b08%6]) with mapi id 15.20.8655.033; Fri, 9 May 2025 07:21:45 +0000 From: Cosmin Ratiu To: "andrew+netdev@lunn.ch" , "davem@davemloft.net" , "jdamato@fastly.com" , Tariq Toukan , Dragos Tatulea , "shuah@kernel.org" , "sdf@fomichev.me" , "linux-kselftest@vger.kernel.org" , "pabeni@redhat.com" , "kuba@kernel.org" , "edumazet@google.com" , "netdev@vger.kernel.org" , "almasrymina@google.com" , Saeed Mahameed Subject: Re: [PATCH net v2] tests/ncdevmem: Fix double-free of queue array Thread-Topic: [PATCH net v2] tests/ncdevmem: Fix double-free of queue array Thread-Index: AQHbv/WIgVX6+V0IbkCpxG+F980BrbPJDuUAgADXN4A= Date: Fri, 9 May 2025 07:21:45 +0000 Message-ID: <86045fadea030cb8c925c09942ebc5cb164a0f85.camel@nvidia.com> References: <20250508084434.1933069-1-cratiu@nvidia.com> In-Reply-To: Reply-To: Cosmin Ratiu Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nvidia.com; x-ms-publictraffictype: Email x-ms-traffictypediagnostic: DS5PPF266051432:EE_|CH3PR12MB8710:EE_ x-ms-office365-filtering-correlation-id: 8668f277-4910-4d64-330c-08dd8eca2756 x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0;ARA:13230040|376014|7416014|1800799024|366016|38070700018|921020; x-microsoft-antispam-message-info: =?utf-8?B?QkZKeXFkTzVSZGg5T1MwVGlRRDRHcXM5UHoySTlNQ3dKMFc4OExiNXZLVjVT?= =?utf-8?B?U25BVVV0RzlDOVd0STk4ZlM2dk1hTC9vSzlxNDVqN0NpSkZBY3dyMVVpY0hG?= =?utf-8?B?bTA1RjM3ZlhyVGxpVHk5ZzlQaUVnRXFFam1aOUhMZER2NEtGQStLTHNnclkv?= =?utf-8?B?SW03Z0JHeEVBV2xwZmkzcnpuOTUxVDJJOG1tdExqaTBjdnhndE53cG9FU1kr?= =?utf-8?B?YThNU09RQitBbDE4UzBhYUFhcVNYUGtvWlZoaTBrc1BVSnZweWJHWWgvdCs2?= =?utf-8?B?OXh3ZXd2ZDBWUFEzN1hIa3doS1JkSHhxV1ZEdmV1MmVWVjI4RExkS0lEUjFs?= =?utf-8?B?U014Wm5QNDI4YzlvMWJpNjZ6RXd5NzJFQXhKNjFncUFuODVvSm45bkdCSVd4?= =?utf-8?B?QkRNbUZLcTRkZE81WWxYNi9TK24zRS82eXBEVWJLbFZFWVIydzlOTTlaWUox?= =?utf-8?B?SlpPRHgvREdZUk5Ta2ZNVm5RbXA2LytFbTVVOExkRk1FQzRHWDFtUm5FcVRy?= =?utf-8?B?VWJjdW1oVW1NR1dCUU5Sck9NTjlpTno1NzBPZTFFK3FkT1BsNERJK0N4TitM?= =?utf-8?B?VGI0Q1dtaXVFcG5veTBrWTI3RnhjZnU4U0JMWHQ2QldzT0Y3NE5xWm53UVJL?= =?utf-8?B?LzhTaWZucjd3RzVRTTh0U3lKMVQ2VEx5eWdkMUdMeno2K1ZLdGFvRUpDRDY5?= =?utf-8?B?ZFk1K054Yi95bkNWMUZhdW5Nek9CMW5rRHQxcGFPNUZvN0NFdTFFcWVmUEdN?= =?utf-8?B?a2ZTRE96QXgzQzJqazZBM2paTk5zRTRHMVFnK2tNaFZFdnkwUmg1ZVZVK3Zi?= =?utf-8?B?Q285ZnlLZG5xaUkwUUJvczdDU3c2N0hmcUVsekgwM3RoWGNnbWNJTWZ3dnJq?= =?utf-8?B?NHZ6WUF0SEwybFBVbnB6eU41YWh1Q0tpL2VEL2xRL20vRGRqWVFUNHFUVFhk?= =?utf-8?B?bmtvOHk4ZEhKNTM1eWxjejJVL2hWSW5TeitlaHVOU01EYWFmMnYySWZ6YUdX?= =?utf-8?B?MCtQb0dQL2p6ZUZiSW90cm55YlUwZmhoRmlwYmZOMU9IdWJlaUFxbkpDdkZI?= =?utf-8?B?NUZ2di9YS0c2US9mMnhna1JQdmU1Z1lVV20wbDRuYjBQSEdOUGtobGEyQk1I?= =?utf-8?B?WUtUaFB4WnVkMXdyNmE1bDVBRy9mYUFXU3lCTjRxcEpCRzRrYlMxSDFFb3pT?= =?utf-8?B?azNZMWFySkR1UGlWVDZoT0RHMkxRay9mSkdYcGswalFBTm5GaWtNS2lqVmkz?= =?utf-8?B?SGVrNVlnMGdYQVFFYUQ1Tld1SXJYUkQwNHBLZWU4ajBRTjF6ZTI5T1UrYll0?= =?utf-8?B?ZUdVeDlPZHJnaEp1VDJDNGJJWW1zS3F5YVd5VVRpekV1TDRLaGlRekNSNnFp?= =?utf-8?B?elNNQVRJcTlHT0RQZ2w2c0F4emRITUhtMkxheE91RWVZV3pwaUQ5aXVyWjBN?= =?utf-8?B?MUprc1p0R0thVVZTYkJrOUpITkZYdkdxSU4wdVJWUFRDS0Jock9BVHo2cm1x?= =?utf-8?B?dHNJNkNwdEZZZ0MwQWVreHBwa2FmTkw2MUZtVjdBOGFid3hzUmNEbFNxUlIv?= =?utf-8?B?bC9ZY1pJaWh2alNsN2FReFFKbS9MVTh6MlUrZlU0M09pNFYzUWQwK2VXRGxE?= =?utf-8?B?TksrOU8yZUhnMjRsZTJvdnJobDM4eVlvR3dFQlZLTitBbVJVRy82WkQ5TzRD?= =?utf-8?B?QURjUXo3N29VbzNaUk0wUGdWK2g1bCttSVc0cmpVT1UvcVc4K0dpV3M3V0cx?= =?utf-8?B?cHdaRUhNWTVLQVJZRzBOMG4wTng2U1ZhSWphTlkvSm1UQUJkNmljZHJVdHpC?= =?utf-8?B?NjJLM3VHdkxDTVBaT1hQbHZsUzBXT1NUajJIREhKWXd1c2V3Rkxlcm5rd05Z?= =?utf-8?B?T0w2UHE0VHAyYTFvdmMzVWFGSDZYMGJsTDFRYmcyaW5GVEZ6QjJJa1FBWi9E?= =?utf-8?B?ZHFBR0U0c3BHYXlXTHYvYlFUbDVPTFN4QmVUdjZLSVdaU3dtS0JkbUdaMXpn?= =?utf-8?Q?cBWrSse83eVZ6Yvi8s+Q8WPjn5WWHU=3D?= x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DS5PPF266051432.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(376014)(7416014)(1800799024)(366016)(38070700018)(921020);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?WkNId29mNGkyZGFmZC8xai96d003UFVXN1Y5L2lBTTdqNGFTMVgrRnhQQTZs?= =?utf-8?B?MDZWWWdSaHJveGpjMzZSZU96dXlvb1V2am9HQWZoZEQvZ3BpTG4zM3hMNmt2?= =?utf-8?B?Ymo1aWlPM1pOeWZOZXlhOUlUVUU3MGVRdmxZeVhXOW1GbGRQK05PSFlTaVlQ?= =?utf-8?B?dWtyM25hSVkwOWYxY3Nod0pHRlRYMXRVMWVIMmdZTWRuc2dXdjEwVWtvYXpE?= =?utf-8?B?WXZJcEpIcktQNm9ZRWIxRFJRblR0WWJKMWxCQ1VyQjZodDQvNnpFVWFNWnNX?= =?utf-8?B?WWwzSkRlNjYrUUJEQ1l1UmVXNlJLT0ZXUlR2NmlaaHhVbzV5S0I1c3hkclh5?= =?utf-8?B?cUYyNndTWWU2S1dsU2x2YVVFL1ZPMXB0U2pKa2d6MkRmb0IzQWltY3ZVNHBJ?= =?utf-8?B?OWFHK1I3ZUNyMzZJbEhkWmpaa2VEWTJ6R2FPQU5zbW93NnVvbFlkVGVzc1Nj?= =?utf-8?B?QmRCVURHOHVmdVBxeCt3YzdnV0h3VTJ3TUpGWkhkeERraHF4N1FRTWxra0JQ?= =?utf-8?B?aFVsNmlSZXRkY2hFbUc5bGdhWWorU1doTDFNOFltRlhML1ZmUTY3MnIvQXYx?= =?utf-8?B?VVhyRThycENJZ0RzUU1zVGJQb2FHVHY3Zk15cjI1SzN5VmREZWcwY2hjeU40?= =?utf-8?B?M2FabUdtMUhPbnBBaGJwZ3lleWNpTFNPaGt6UFpjUjI2WWJDYjdVWGROTVUr?= =?utf-8?B?a2FNMWozdncvQzAzcTFZTzE3Q2xXbG4yZVNPSXozdTFUUFA1a2hkNVQ3OC83?= =?utf-8?B?cnl6UUx1QVJSR2Rmamt1WXBOL1BudTJRYWx3TjFxRkw4MDI2cEJjL2IzdzJG?= =?utf-8?B?dUY2d0NtQk9KWWYxWGtFODNTZ2FEWUNaZUJvYzhSSFJVendMMFYvU2ZGMGgw?= =?utf-8?B?OFlTUEZlQlVLK3lFc20wcnU0K2lWZmtZNlBqem93aU10SC9QZjIvVmlIcjlV?= =?utf-8?B?NHdaUDkzMS9UM04xRi9aaHZoR1VraWlUYTg0NnVVZ3VmaE52R0wxWFprelh0?= =?utf-8?B?REF4MFVYQ3VwUVF3bkhQbldvZVJBY3dNZnRWKzFnOVNtY1BwNzY1TGhld1lr?= =?utf-8?B?T2prMkRyemszRmIyeEJTQmluYVR4dTlEdTNrUDcxcHlWNFVMOTVaUkVyemlW?= =?utf-8?B?TlRpSUNGdlpDblVSYUtPNmFQazU4dTdOMXBzamlEQ3hYenRZMWpCNkFhUkl6?= =?utf-8?B?ZXI1eHdjcHpVeUtNa28rOHYzSUJrM0cyejlTWk1uWm5aT3dQSkc4cjA4emxY?= =?utf-8?B?TGJuRVZJZE4xNFZ6emVBVTBxbjNXVGhjRjBMd3RmbVMxQjdvRCtQZ0k3MlBY?= =?utf-8?B?aHY4dDl5YWpwbExPdGdIc1JLRVNJby9HUWU5UGEwNFhma1h2NG94eUYyOTk3?= =?utf-8?B?R21FL1dxbklBaUxQUzZMV3hicEF6VXhPa0JGNlVTNDRpV0kzajBYNmJzaEht?= =?utf-8?B?MzJHODQ2SnJOK1hFanNTRk9vR2prSGcrNzgzd0h4YmEvU0ozZG9NaG1BMFUx?= =?utf-8?B?QWZPanpNSkUxWmN3Y21XVlZwS29xNDlsWHZpcnBCTERLai9QcTlXaU9zZ21K?= =?utf-8?B?SHYxMUdiS3g3Y3B5NC9GQWI0UU5TQTJWSk5lZ3RKdVpiNW1LTDY2SG0vOGUv?= =?utf-8?B?dlpZUHFTN0JDY3A0bndTa1c2bWlBVDFIZ0pSTmNTMkVPUEVzSnRSeVJ3NXRx?= =?utf-8?B?ZFNvWHdWMk9Od0oxdERzYWw1ZDl5MG13Q1d1c3RwYjhCTG51S0lCOVVkUGhq?= =?utf-8?B?RE1RcG43Vk5teVl1QVJzOHlLbVpSbUNWM2tmVHFLL2JrUFU2NS8xWUl6V0d3?= =?utf-8?B?V2lmeW1sUWxQZDZ4aHMwUGJNZXNzY0c5VFFabXdyL1NjZWE2L1BLT0lnZkhx?= =?utf-8?B?QWxkdTR5d0dJYkhPa1lBZXBCRHdrUW5mQzJBZDFUU2F1VEVQdy9maXdMblpn?= =?utf-8?B?R1o3NXFZT1JjSWJUc1Z1YjROSERCdjdUNFViemQ3dUxmNUhHZm1Kb3cxVklw?= =?utf-8?B?N1pjWUMwaFZNQXhKeTdHUW1OSzRpelRBQzlqOEV2bHA2TXI2MGtlNUp4YUVz?= =?utf-8?B?T3RtRVY2Y015TG5WNUJZUm04QTlYNlNWbUVaaUtDWDloR25rTEFEMzd6YmN5?= =?utf-8?Q?LU28pZlpia9T7kEnw/f48ZP7N?= Content-Type: text/plain; charset="utf-8" Content-ID: <3AB7324BE7C34A48B8B86EE80C8A398E@namprd12.prod.outlook.com> Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DS5PPF266051432.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8668f277-4910-4d64-330c-08dd8eca2756 X-MS-Exchange-CrossTenant-originalarrivaltime: 09 May 2025 07:21:45.0946 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 9c4vv0UATOru063P5XyXkxIvKbYUPxpllC6KhfDQenBbGnnhrt5Edk0tB+rHzj4rGsgHKuCDFAzvfMTbLQqorg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH3PR12MB8710 T24gVGh1LCAyMDI1LTA1LTA4IGF0IDExOjMxIC0wNzAwLCBKb2UgRGFtYXRvIHdyb3RlOg0KPiAN Cj4gTml0OiBpdCBsb29rcyBsaWtlIGluIHRoZSBvcmlnaW5hbCB3ZSBkaWRuJ3QgY2FyZSBhYm91 dCBtYWxsb2MNCj4gcG90ZW50aWFsbHkgZmFpbGluZy4gRG8gd2UgY2FyZSBhYm91dCBjaGVja2lu ZyBmb3IgdGhhdCBub3cgd2l0aA0KPiB0aGlzIGNsZWFudXA/DQoNClRoYW5rIHlvdSBmb3IgdGhl IHJldmlldywgSm9lLg0KDQpJIGxvb2tlZCBhIGJpdCBpbnRvIGFkZGluZyBlcnJvciBtZXNzYWdl cyBhbmQgSSB0aGluayBpdCB3b3VsZG4ndCBtYWtlDQpzZW5zZSBqdXN0IGZvciB0aGVzZSBhbGxv Y2F0aW9ucywgYXMgdGhlcmUgYXJlIG90aGVycyB3aGljaCBkbyBub3QNCmNoZWNrIGZvciBtYWxs b2MvY2FsbG9jIGVycm9yIChlLmcuIGFsbCBnZW5lcmF0ZWQgeW5sIGxpYnMpLg0KDQpGdXJ0aGVy bW9yZSwgSSBhbSB1bmRlciB0aGUgaW1wcmVzc2lvbiB0aGF0IG9uIHRoZSBraW5kIG9mIHN5c3Rl bXMNCm5jZGV2bWVtIHdvdWxkIHJ1biwgbWFsbG9jL2NhbGxvYyB3b3VsZCBhbG1vc3QgbmV2ZXIg ZmFpbCBiZWNhdXNlIG9mDQpvdmVyY29tbWl0Lg0KDQpGaW5hbGx5LCBldmVuIGlmIHRoZXkgZGlk IGZhaWwsIHRoZSB1c2VyIHByb2dyYW0gd291bGQganVzdCBzZWdmYXVsdA0KKG5vdCB2ZXJ5IHVz ZXIgZnJpZW5kbHksIGJ1dCBnb29kIGVub3VnaCkuDQoNCkNvc21pbi4NCg0K