Received: by 2002:a25:e74b:0:0:0:0:0 with SMTP id e72csp2188143ybh; Fri, 17 Jul 2020 11:23:55 -0700 (PDT) X-Google-Smtp-Source: ABdhPJza5giLbI1EsU0vsJ11zjZRFKjq5c07p4PkIPXVPxoO65MsZz0rSuxYXKKxfIIAqF7CnqPN X-Received: by 2002:a17:906:3958:: with SMTP id g24mr9522469eje.26.1595010235216; Fri, 17 Jul 2020 11:23:55 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1595010235; cv=pass; d=google.com; s=arc-20160816; b=jpqhsjnP8BSiIXa5XjibnYJsmJnWJGt+9w7Kqg0B1hZgFpsFAWLz75JZJyLbkz1QXR ovFo1m0gOzT4HsQIFvDaepvqy4JHYuG0QSsOGfMhBooieIBZ7rEiQI6H2iA1Mqne7c2B MpguBUItajVNI3OafLOmN2PqAo+h1ExJdU/mQVJ2ZDgPSFineWe+0OG05fA0Pte0hKzj 82POAhOEZcdFqSqAoGIkeewgvX5H6iniV9sJz49JXcWT6Gw0XrajsVbvmz/Mb1t4a2LA hn27r6rvQcuEegfCXnwrYWbiQmo/wLhHtyqFlAowVu2QQfkhg6KhPNmZVti7LJwZxJHI KdFA== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:content-transfer-encoding :dlp-reaction:dlp-product:dlp-version:content-language :accept-language:in-reply-to:references:message-id:date:thread-index :thread-topic:subject:cc:to:from:dkim-signature:ironport-sdr :ironport-sdr; bh=Ben7ipjK1juUP+i5FE/OEE6awtVueBABmfDtMX9Ii4k=; b=tUB8tqcmCue/Ibk4SqlycVMi4b8Um0gyg3HXJOX0QeioywvBEHfApmTSsoaEkFRwFk ymaytcvCRaxuKfmROolmCCfnO2tiT+Hi38thIFpLwScNe3PHhAk44nSIk9S2l7lMAp2S LDIF2tHHEKWqJNXnJpaO5JtKph/k2XmuNzK/RLxaxg+CdYPa21hg2BataP2p7FobVUNl Tev/1OofbfSom7nXhOrLQSQbGCxPrKoomzYw+Yq2dKadsGm4Z4aYxRPC3sUF0sE2CjzP MKghLU55PJzWwnw2PDH+sRPM8qpC4D06e0i6jl5eygwBtv/QqevIC11Ci8QK9w+bGC+L qKfQ== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@intel.onmicrosoft.com header.s=selector2-intel-onmicrosoft-com header.b=mTtQrMUU; arc=pass (i=1 spf=pass spfdomain=intel.com dkim=pass dkdomain=intel.com dmarc=pass fromdomain=intel.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id g24si5242992eje.347.2020.07.17.11.23.32; Fri, 17 Jul 2020 11:23:55 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.onmicrosoft.com header.s=selector2-intel-onmicrosoft-com header.b=mTtQrMUU; arc=pass (i=1 spf=pass spfdomain=intel.com dkim=pass dkdomain=intel.com dmarc=pass fromdomain=intel.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728089AbgGQSUN (ORCPT + 99 others); Fri, 17 Jul 2020 14:20:13 -0400 Received: from mga06.intel.com ([134.134.136.31]:56897 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726104AbgGQSUM (ORCPT ); Fri, 17 Jul 2020 14:20:12 -0400 IronPort-SDR: rpjIA05+Je9ZU5hEn5WCQp+Fb3Nq8OTMYeDPcmbYZ9xrxwGoIPLAL2/Bb2gz+N/xB/SqMiFX95 XpGfNYxKSYUQ== X-IronPort-AV: E=McAfee;i="6000,8403,9685"; a="211198443" X-IronPort-AV: E=Sophos;i="5.75,364,1589266800"; d="scan'208";a="211198443" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Jul 2020 11:20:09 -0700 IronPort-SDR: D8zNzvNJpfs91mPwLNALdmbgMQbmpmdibsmTcLcIhd8bKNQRdQlcRvWyTKsLdl5jaAU7eYZ7WD nJngXSBj4DaQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,364,1589266800"; d="scan'208";a="286890196" Received: from orsmsx109.amr.corp.intel.com ([10.22.240.7]) by orsmga006.jf.intel.com with ESMTP; 17 Jul 2020 11:20:09 -0700 Received: from orsmsx121.amr.corp.intel.com (10.22.225.226) by ORSMSX109.amr.corp.intel.com (10.22.240.7) with Microsoft SMTP Server (TLS) id 14.3.439.0; Fri, 17 Jul 2020 11:20:08 -0700 Received: from ORSEDG002.ED.cps.intel.com (10.7.248.5) by ORSMSX121.amr.corp.intel.com (10.22.225.226) with Microsoft SMTP Server (TLS) id 14.3.439.0; Fri, 17 Jul 2020 11:20:08 -0700 Received: from NAM02-CY1-obe.outbound.protection.outlook.com (104.47.37.58) by edgegateway.intel.com (134.134.137.101) with Microsoft SMTP Server (TLS) id 14.3.439.0; Fri, 17 Jul 2020 11:20:08 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=NiJI1J1SJGngamUMPnRCtxQ4UxAzae7Ykx3fQRs3xw3e5w4IEm5/Rurs5mx/TnNj5voRDltVkvTI4j4kWnlhG28IgwRxdg94nEAbQMPpJ7pmNCW9K0bP83L2YR9Ix1LwXhaheZUUmmZwZk9cg3HtQFpN5LAwL1+YlauLa1FUS6NWGZrsifGOWOvAqlqUFQ5W99Il4+RDLC2pjYQbTfLJvZE4YPO8JOCCWxF23O0L9Fdw+sde4U3icHINxN+5l2khEFAZyIacNTERKX8aBI4updakzVNjBF98k00HOdwUwKrKSa5AmbYcLKGsEu/AfPrs41MqM8Mv7q8oaC6blKZCYg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=Ben7ipjK1juUP+i5FE/OEE6awtVueBABmfDtMX9Ii4k=; b=a4E1jzUrt5ZIWyeHS7szYuRydDkwJXEWsWKC9MlzBtVIR1zf2oomohtNIfvQR9xGGyyrbdCjv341ak04rtpdHEtGHz3MNhfrlM+kt1QwEaV9fk0wt+vFTO58AE0i2rKuHQY6b3KIW7teby98lAY3Av+oqV9+RsKRuGEfznPSuVQP/Jo9GgNBvTZgWzEkMQ4eE3d+RMno0MDJKIlzIrUydc7D0fj94t4ouJ03Ne3f2lM7Nfg9rUsu54ALjRFTIhTMvOTibe62YuwJ7pWM2JFqAXq0SJ+eh6J41rDV8pSyRkA1eddPS0tk1/AnpKy4Agt+wsbUpeymVXjH0C2mvo30KA== 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 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=intel.onmicrosoft.com; s=selector2-intel-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=Ben7ipjK1juUP+i5FE/OEE6awtVueBABmfDtMX9Ii4k=; b=mTtQrMUUNcpux1q51+TeqBHyzXo7jfU8PqIoib0RaZSHZMBCNYSqk409Bm3RoNSsowkilF2MJt0fleukj9tubceeAfysfvg4pf5VNxrnA4arhRY9A/H8KO+JVg2lBpO1e5EWGclh4/p+9bWiYcPAYI8fOQU9XUc6YzBKHnEzrHk= Received: from SN6PR11MB2574.namprd11.prod.outlook.com (2603:10b6:805:59::14) by SN6PR11MB3485.namprd11.prod.outlook.com (2603:10b6:805:b7::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3195.17; Fri, 17 Jul 2020 18:20:06 +0000 Received: from SN6PR11MB2574.namprd11.prod.outlook.com ([fe80::b8e9:bae7:d1d8:64f4]) by SN6PR11MB2574.namprd11.prod.outlook.com ([fe80::b8e9:bae7:d1d8:64f4%2]) with mapi id 15.20.3174.025; Fri, 17 Jul 2020 18:20:06 +0000 From: "Eads, Gage" To: Randy Dunlap , "linux-kernel@vger.kernel.org" , "arnd@arndb.de" , "gregkh@linuxfoundation.org" CC: "Karlsson, Magnus" , "Topel, Bjorn" Subject: RE: [PATCH 04/20] dlb2: add device ioctl layer and first 4 ioctls Thread-Topic: [PATCH 04/20] dlb2: add device ioctl layer and first 4 ioctls Thread-Index: AQHWWFw7iGLMQx7oL0apZ2u4U144JKkMGDzw Date: Fri, 17 Jul 2020 18:20:06 +0000 Message-ID: References: <20200712134331.8169-1-gage.eads@intel.com> <20200712134331.8169-5-gage.eads@intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-version: 11.2.0.6 dlp-product: dlpe-windows dlp-reaction: no-action authentication-results: infradead.org; dkim=none (message not signed) header.d=none;infradead.org; dmarc=none action=none header.from=intel.com; x-originating-ip: [68.203.30.51] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 4145571d-f105-462a-515a-08d82a7e0871 x-ms-traffictypediagnostic: SN6PR11MB3485: x-ld-processed: 46c98d88-e344-4ed4-8496-4ed7712e255d,ExtAddr x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:5236; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: O8SwKND2sxK6MFUhzBvqItOAdOXqTgaxF0lkkRN4Kgg2cTOSui6X7q6DtHL5Nk3NUfdKIloiCnTPOPMA9iwLHJ46U4FD3QaILLJCEnBmWf+sF0LgywqAaCoRGerw5yJn5ws/8Az41UXibowPny8r06KX4h+DKe5XMZeoMgoGwsrVWXye5BbIY1YmlWg51FZI50mdRRr2+9xvqaVaoZot/p3ajjFnxm3jwYW7V9n1BY6pWMoxp6zplwRxdVGSpngboiWT6kqLrhQGfvFNjcgaXS3CBh8cpHNC5D1+isdohm773IzicHom4cKG+nbTeXTsYUqt0rcaPlyUoV9/BLKeHg== x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SN6PR11MB2574.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFTY:;SFS:(4636009)(39860400002)(396003)(136003)(366004)(376002)(346002)(478600001)(6506007)(53546011)(186003)(26005)(2906002)(76116006)(4326008)(66446008)(64756008)(66556008)(66476007)(110136005)(66946007)(316002)(54906003)(33656002)(8936002)(7696005)(9686003)(8676002)(83380400001)(5660300002)(52536014)(71200400001)(86362001)(107886003)(55016002);DIR:OUT;SFP:1102; x-ms-exchange-antispam-messagedata: A/jvef1F6MfJTfzsr8Pocqo7RR8sKvObDWigCnLK0+gfX/gXOYa4slWAeBMYKjBeuhWIZDwELiMi9VnDRxF2amjjDTIJUsbtaGF8k0FGSQYFWJoPH5PE9yti4t7OBxad7ekdBb9zs9insmFhC4cuc+ZSepPjvsKJ6y5uHhqwPP6lsGq+KgYLfra/KffYznnJc1lZrjR9NlcMACd+sTMr7OxZzPg+sQk0XplYhScn/ggv3J+KrmlZPpcv5JUKb+/qCTt0STcqW9Fhf+BwhiLkmkzNdnNFx+dNyfNDvNyeGdRvyslmvG/PARt1V7Y/w4DiLsaxAh7V92nPB7zAcCTezvQvx1DkXZyGJT/7zltME7PxsIIt7fIoqEDU4P/3YsU54Z3x8SZruqCTjErGToa3RNJqkahxHysI0y4lgCLvN0p2beHTt1qJVZ3P09sA2vRBMkXW8vqW5DDiM1p6S+2s13itjTwMZk1v8cy9T1BLIME= Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: SN6PR11MB2574.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 4145571d-f105-462a-515a-08d82a7e0871 X-MS-Exchange-CrossTenant-originalarrivaltime: 17 Jul 2020 18:20:06.7346 (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: bH8xRdwXHioYFYE+D7SHjfnORQ2P1JOn/dUwmE0T+KsFD9kPY7hEg4hcjRxLvG3D3yXjmWTEJDLgqwEqPMpUVw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN6PR11MB3485 X-OriginatorOrg: intel.com Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org DQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogUmFuZHkgRHVubGFwIDxy ZHVubGFwQGluZnJhZGVhZC5vcmc+DQo+IFNlbnQ6IFN1bmRheSwgSnVseSAxMiwgMjAyMCA5OjU0 IEFNDQo+IFRvOiBFYWRzLCBHYWdlIDxnYWdlLmVhZHNAaW50ZWwuY29tPjsgbGludXgta2VybmVs QHZnZXIua2VybmVsLm9yZzsNCj4gYXJuZEBhcm5kYi5kZTsgZ3JlZ2toQGxpbnV4Zm91bmRhdGlv bi5vcmcNCj4gQ2M6IEthcmxzc29uLCBNYWdudXMgPG1hZ251cy5rYXJsc3NvbkBpbnRlbC5jb20+ OyBUb3BlbCwgQmpvcm4NCj4gPGJqb3JuLnRvcGVsQGludGVsLmNvbT4NCj4gU3ViamVjdDogUmU6 IFtQQVRDSCAwNC8yMF0gZGxiMjogYWRkIGRldmljZSBpb2N0bCBsYXllciBhbmQgZmlyc3QgNCBp b2N0bHMNCj4gDQo+IE9uIDcvMTIvMjAgNjo0MyBBTSwgR2FnZSBFYWRzIHdyb3RlOg0KPiA+ICtp bnQgZGxiMl9pb2N0bF9kaXNwYXRjaGVyKHN0cnVjdCBkbGIyX2RldiAqZGV2LA0KPiA+ICsJCQkg IHVuc2lnbmVkIGludCBjbWQsDQo+ID4gKwkJCSAgdW5zaWduZWQgbG9uZyBhcmcpDQo+ID4gK3sN Cj4gPiArCXUxNiBzeiA9IF9JT0NfU0laRShjbWQpOw0KPiA+ICsNCj4gPiArCWlmIChfSU9DX05S KGNtZCkgPj0gTlVNX0RMQjJfQ01EKSB7DQo+IA0KPiBEb2VzIHRoaXMgYm91bmRzIGNoZWNrIG5l ZWQgdG8gdXNlIGFycmF5X2luZGV4X25vc3BlYygpIGZyb20NCj4gPGxpbnV4L25vc3BlYy5oPiA/ DQo+IA0KPiA+ICsJCWRldl9lcnIoZGV2LT5kbGIyX2RldmljZSwNCj4gPiArCQkJIlslcygpXSBV bmV4cGVjdGVkIERMQiBjb21tYW5kICVkXG4iLA0KPiA+ICsJCQlfX2Z1bmNfXywgX0lPQ19OUihj bWQpKTsNCj4gPiArCQlyZXR1cm4gLTE7DQo+ID4gKwl9DQo+ID4gKw0KPiA+ICsJcmV0dXJuIGRs YjJfaW9jdGxfY2FsbGJhY2tfZm5zW19JT0NfTlIoY21kKV0oZGV2LCBhcmcsIHN6KTsgfQ0KPiAN Cj4gSSBkb24ndCBrbm93IGlmIGl0IG5lZWRzIHRvIG9yIG5vdC4gSSBqdXN0IHdhbnQgdG8gbWFr ZSBzdXJlIHRoYXQgeW91IG9yDQo+IHNvbWVvbmUgaGFzIHRob3VnaHQgYWJvdXQgaXQuDQoNClRo YW5rcyBmb3IgY2F0Y2hpbmcgdGhpcyAtLSBpdCBkb2VzLiBQZXIgQXJuZCdzIHN1Z2dlc3Rpb24s IEknbSBnb2luZyB0byBjb252ZXJ0IHRoaXMgdG8gYSBzd2l0Y2ggc3RhdGVtZW50IGFuZCBhdm9p ZCB0aGUgaW5kZXggYWx0b2dldGhlci4NCg0KVGhhbmtzLA0KR2FnZQ0KDQo+IA0KPiAtLQ0KPiB+ UmFuZHkNCg==