Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp6946401yba; Thu, 2 May 2019 01:04:21 -0700 (PDT) X-Google-Smtp-Source: APXvYqxUL1x9Q9mAEgcahGxXfG9VPzkMSNiq/4qcICpzTPQ2BIYMI5K2Qb4p2U0qpYP/G+9zB+4s X-Received: by 2002:a62:305:: with SMTP id 5mr2754049pfd.65.1556784261474; Thu, 02 May 2019 01:04:21 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1556784261; cv=none; d=google.com; s=arc-20160816; b=pX9h3rDcGwyTMC0zVVvDHUrM9x5DJEqzCbQPmjmnumceu6SQFg19GAvCy343yngkDy HX6XHf0qnFteQn/6WYigWudDJRvrR9VQ6p89NHDXWjvPpsU47TKMdZkyjOXtjxUYU5pE 4eOALVBia7HnNURCoDpDzuDKeDmqtVAyrxR9lretnEalJKZaT2X0NVBWJbbod+CDONCP asqtFh6wlozQ6BmJ08zmOloR/oANSVNe7mpDMc1Cv0GOx9wLiYOwfi+lfGnOVFbUA9EB Sj0JJjcVVp50jn50oiNc0EMZJh7tePPYx1xua9gRfmMfddwVwJTqak68uE2qPVb2dYaq VfpA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:content-transfer-encoding :content-id:content-language:accept-language:in-reply-to:references :message-id:date:thread-index:thread-topic:subject:cc:to:from :dkim-signature; bh=jB8R2wPHmZpW5wkNFuZCjbE7fqD7E2KMeFbTFZmgzsg=; b=Pw6nAF6zhBD7tObUvE8YIPyt4TTfCQXCgR1JCSmKUFMWmk7j5orWRMS10ZsU4IIBEG 2ZtU4grYmy28CAvHmZwE4o6fU2zklTbQpnwJvMfYBdfImD7vCZ9x/LFRUh7BDwT0/ixP wMtJaeSL+0USQZ4BQwdwWc01/db/rVemZ2jDN07r6aD6qGqVuVpzq6Oug6+RiN06p47g VyXmlN6iNgEMVRx6Y5bB9d8WQmQ3Nj1XrP8XFA5NHaiyCkKQQg2/tG+OQ2pP9vPdZHS3 9bADCFcoLt7hZV+7vki/Lv/JiuB7CdWUeNrGBDlceIfITCZvOZdeVzPIaS0YV2q+dZOA p+zA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@microchiptechnology.onmicrosoft.com header.s=selector1-microchiptechnology-onmicrosoft-com header.b=2FcjTUGs; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=microchip.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id g7si39662048pgc.313.2019.05.02.01.04.05; Thu, 02 May 2019 01:04:21 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@microchiptechnology.onmicrosoft.com header.s=selector1-microchiptechnology-onmicrosoft-com header.b=2FcjTUGs; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=microchip.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726225AbfEBIDF (ORCPT + 99 others); Thu, 2 May 2019 04:03:05 -0400 Received: from esa4.microchip.iphmx.com ([68.232.154.123]:38722 "EHLO esa4.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725795AbfEBIDE (ORCPT ); Thu, 2 May 2019 04:03:04 -0400 Received-SPF: Pass (esa4.microchip.iphmx.com: domain of Christian.Gromm@microchip.com designates 198.175.253.82 as permitted sender) identity=mailfrom; client-ip=198.175.253.82; receiver=esa4.microchip.iphmx.com; envelope-from="Christian.Gromm@microchip.com"; x-sender="Christian.Gromm@microchip.com"; x-conformance=spf_only; x-record-type="v=spf1"; x-record-text="v=spf1 mx a:ushub1.microchip.com a:smtpout.microchip.com a:mx1.microchip.iphmx.com a:mx2.microchip.iphmx.com include:servers.mcsv.net include:mktomail.com include:spf.protection.outlook.com ~all" Received-SPF: None (esa4.microchip.iphmx.com: no sender authenticity information available from domain of postmaster@email.microchip.com) identity=helo; client-ip=198.175.253.82; receiver=esa4.microchip.iphmx.com; envelope-from="Christian.Gromm@microchip.com"; x-sender="postmaster@email.microchip.com"; x-conformance=spf_only Authentication-Results: esa4.microchip.iphmx.com; spf=Pass smtp.mailfrom=Christian.Gromm@microchip.com; spf=None smtp.helo=postmaster@email.microchip.com; dkim=pass (signature verified) header.i=@microchiptechnology.onmicrosoft.com; dmarc=pass (p=none dis=none) d=microchip.com X-IronPort-AV: E=Sophos;i="5.60,421,1549954800"; d="scan'208";a="31310964" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa4.microchip.iphmx.com with ESMTP/TLS/AES128-SHA; 02 May 2019 01:03:03 -0700 Received: from NAM05-CO1-obe.outbound.protection.outlook.com (10.10.215.89) by email.microchip.com (10.10.76.37) with Microsoft SMTP Server (TLS) id 14.3.352.0; Thu, 2 May 2019 01:03:02 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=microchiptechnology.onmicrosoft.com; s=selector1-microchiptechnology-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=jB8R2wPHmZpW5wkNFuZCjbE7fqD7E2KMeFbTFZmgzsg=; b=2FcjTUGsFoqNqsoK8JiK1jKUPzLLBdhuNSeY7aE+bNAJE6rfj0i1ILw6upYDfVCWKRjubeqZMVzELohWkH4EpqRPQEOa9xX/tHrCPa2PEEWGKzqztSKa294qBzgHXg2fZvHA1GgsfQ1ATngCMU98o1AhF/cxAfi/mwI97cp4QPY= Received: from MN2PR11MB3710.namprd11.prod.outlook.com (20.178.252.215) by MN2PR11MB3902.namprd11.prod.outlook.com (10.255.180.77) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1856.11; Thu, 2 May 2019 08:02:56 +0000 Received: from MN2PR11MB3710.namprd11.prod.outlook.com ([fe80::8dab:655a:59a2:ba40]) by MN2PR11MB3710.namprd11.prod.outlook.com ([fe80::8dab:655a:59a2:ba40%4]) with mapi id 15.20.1835.018; Thu, 2 May 2019 08:02:56 +0000 From: To: , , , CC: , , , , , , , Subject: Re: [PATCH] staging: most: cdev: fix chrdev_region leak in mod_exit Thread-Topic: [PATCH] staging: most: cdev: fix chrdev_region leak in mod_exit Thread-Index: AQHU+tN5IgKTYbcaoU6Jhe9IvPmqQaZXhhyA Date: Thu, 2 May 2019 08:02:56 +0000 Message-ID: <1556784361.2199.1.camel@microchip.com> References: <20190424192343.15418-1-erosca@de.adit-jv.com> In-Reply-To: <20190424192343.15418-1-erosca@de.adit-jv.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [62.154.213.229] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 3efd87c5-e797-4cbb-94e6-08d6ced49608 x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600141)(711020)(4605104)(2017052603328)(7193020);SRVR:MN2PR11MB3902; x-ms-traffictypediagnostic: MN2PR11MB3902: x-ms-exchange-purlcount: 1 x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:179; x-forefront-prvs: 0025434D2D x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(376002)(39860400002)(366004)(136003)(396003)(346002)(199004)(189003)(66946007)(91956017)(486006)(305945005)(66476007)(73956011)(256004)(102836004)(2501003)(66556008)(6486002)(14444005)(14454004)(36756003)(76116006)(6436002)(72206003)(7736002)(64756008)(66446008)(446003)(966005)(478600001)(110136005)(2616005)(54906003)(186003)(11346002)(26005)(6506007)(6512007)(6306002)(476003)(7416002)(2906002)(53936002)(2201001)(229853002)(6116002)(68736007)(316002)(4326008)(103116003)(99286004)(76176011)(66066001)(5660300002)(25786009)(86362001)(81166006)(8676002)(81156014)(6246003)(8936002)(71200400001)(71190400001)(3846002);DIR:OUT;SFP:1101;SCL:1;SRVR:MN2PR11MB3902;H:MN2PR11MB3710.namprd11.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;A:1;MX:1; received-spf: None (protection.outlook.com: microchip.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: n45SNq1uszvdoqFIxzWSaoWBYu5js7cPtZuxb638V3+iT2KJ98GTyrTb1kWR1DOSXcXhrpYCX+8JdECQePZjpOWjhpVG9U2x2d1O0qu6bvndH8y7Oqed6vnFNzconkX1jjBF0r7Awl6QEPkeVuhvwiZD4yyQRBZY0ehtunaoahUqameGm/cacBsK3bevjYOSSyBhh5TrS/h4bBfNvYfbkpZ0tBJvCejy768jtQRToCOUCIDAz66Xq8ju0H9OuxmYk1H8WQ/Sz0rqTrlV7mj8GufscU8J47OeJ9soxOpRW8paybEbi0Q5M/QICK958i2cM0TAkGE3UMh4kmDazn29xhh4bOHWFdmdvHbVo9Ifjg5nU/rVWT/+tTpIeIuT5KG8E2t8/oJ9BxF1Q/RWtdEDCTvtD8rzDpMtePA8s/xj1uI= Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: 3efd87c5-e797-4cbb-94e6-08d6ced49608 X-MS-Exchange-CrossTenant-originalarrivaltime: 02 May 2019 08:02:56.3856 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3f4057f3-b418-4d4e-ba84-d55b4e897d88 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR11MB3902 X-OriginatorOrg: microchip.com Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gTWksIDIwMTktMDQtMjQgYXQgMjE6MjMgKzAyMDAsIEV1Z2VuaXUgUm9zY2Egd3JvdGU6DQo+ IEV4dGVybmFsIEUtTWFpbA0KPiANCj4gDQo+IEZyb206IFN1cmVzaCBVZGlwaSA8c3VkaXBpQGpw LmFkaXQtanYuY29tPg0KPiANCj4gSXQgbG9va3MgbGlrZSB2NC4xOC1yYzEgY29tbWl0IFswXSB3 aGljaCB1cHN0cmVhbXMgbWxkLTEuOC4wDQo+IGNvbW1pdCBbMV0gbWlzc2VkIHRvIGZpeCB0aGUg bWVtb3J5IGxlYWsgaW4gbW9kX2V4aXQgZnVuY3Rpb24uDQo+IA0KPiBEbyBpdCBub3cuDQo+IA0K PiBbMF0gYWJhMjU4YjczMTAxNjcgKCJzdGFnaW5nOiBtb3N0OiBjZGV2OiBmaXggY2hyZGV2X3Jl Z2lvbiBsZWFrIikNCj4gWzFdIGh0dHBzOi8vZ2l0aHViLmNvbS9taWNyb2NoaXAtYWlzL2xpbnV4 L2NvbW1pdC9hMmQ4ZjdhZTdlYTM4MQ0KPiDCoMKgwqDCoCgic3RhZ2luZzogbW9zdDogY2Rldjog Zml4IGxlYWsgZm9yIGNocmRldl9yZWdpb24iKQ0KPiANCj4gU2lnbmVkLW9mZi1ieTogU3VyZXNo IFVkaXBpIDxzdWRpcGlAanAuYWRpdC1qdi5jb20+DQo+IFNpZ25lZC1vZmYtYnk6IEV1Z2VuaXUg Um9zY2EgPGVyb3NjYUBkZS5hZGl0LWp2LmNvbT4NCg0KQWNrZWQtYnk6IENocmlzdGlhbiBHcm9t bSA8Y2hyaXN0aWFuLmdyb21tQG1pY3JvY2hpcC5jb20+DQoNCj4gLS0tDQo+IMKgZHJpdmVycy9z dGFnaW5nL21vc3QvY2Rldi9jZGV2LmMgfCAyICstDQo+IMKgMSBmaWxlIGNoYW5nZWQsIDEgaW5z ZXJ0aW9uKCspLCAxIGRlbGV0aW9uKC0pDQo+IA0KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9zdGFn aW5nL21vc3QvY2Rldi9jZGV2LmMNCj4gYi9kcml2ZXJzL3N0YWdpbmcvbW9zdC9jZGV2L2NkZXYu Yw0KPiBpbmRleCBmMmIzNDdjZGE4YjcuLmQ1ZjIzNjg4OTAyMSAxMDA2NDQNCj4gLS0tIGEvZHJp dmVycy9zdGFnaW5nL21vc3QvY2Rldi9jZGV2LmMNCj4gKysrIGIvZHJpdmVycy9zdGFnaW5nL21v c3QvY2Rldi9jZGV2LmMNCj4gQEAgLTU0OSw3ICs1NDksNyBAQCBzdGF0aWMgdm9pZCBfX2V4aXQg bW9kX2V4aXQodm9pZCkNCj4gwqAJCWRlc3Ryb3lfY2RldihjKTsNCj4gwqAJCWRlc3Ryb3lfY2hh bm5lbChjKTsNCj4gwqAJfQ0KPiAtCXVucmVnaXN0ZXJfY2hyZGV2X3JlZ2lvbihjb21wLmRldm5v LCAxKTsNCj4gKwl1bnJlZ2lzdGVyX2NocmRldl9yZWdpb24oY29tcC5kZXZubywgQ0hSREVWX1JF R0lPTl9TSVpFKTsNCj4gwqAJaWRhX2Rlc3Ryb3koJmNvbXAubWlub3JfaWQpOw0KPiDCoAljbGFz c19kZXN0cm95KGNvbXAuY2xhc3MpOw0KPiDCoH0=