From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BFC68C433DF for ; Thu, 11 Jun 2020 21:58:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 923A92073E for ; Thu, 11 Jun 2020 21:58:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=Mellanox.com header.i=@Mellanox.com header.b="YVznpXl8" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726277AbgFKV6q (ORCPT ); Thu, 11 Jun 2020 17:58:46 -0400 Received: from mail-eopbgr00048.outbound.protection.outlook.com ([40.107.0.48]:6499 "EHLO EUR02-AM5-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726279AbgFKV6q (ORCPT ); Thu, 11 Jun 2020 17:58:46 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=NzcBbT8lraTPBtvOb7nLBJKLUsOVjHL3sQNO46JLg7xZHdFzIBxwwEcSOOIo/VQkWgUzx/8X9IqHYq4dDOoKHc2nXu29lYjJRttCmGtnXB9uHtZQuFWLQaFHh3x7FaOLinu5qYxn63Vj+5iFDYyuzaFTEj2KVZQTLO+QzOiwbuOX9mwwSJfI9Zh/2n5Fwrv60L7TSvH27Xl1+f7HZ3z5bIBHauBk8rc3O000rut8FYd7lF14e9QdKz0cx/TULZJ31nizxYuPgfu5zzvVWMSlJ7JOUoxw3NTcZFIbwJGs9BMBf7HBQBOyI6oYIw49qwqvGX4zgIeAw8DbDmYL+NpzUQ== 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=ArkoSBXEc+rMrUvykXW859ZUFbAnZ3aNVjM/8HqUDaw=; b=EnhFeh/mRkuYqOUsFyq3gtyPkmlwwfIZzFnG6MCDPjXAEnqSQyBRi38RT6SEw01VbPMRqjQGfDzA8HWsmahGCs6RkxDwhx+e4JQn6QR4KiqE3egEmU2A3GZJyRptEVbpVm1/4XOZFTp6vX7DAAEzN37ZK+5M1NKqihCnOvUoqso+uyaz5LcrSw0FlpGcPap2fG6VURhk1N/ia8BlTvDMVaDY1YapL04t1c91WKDpuwyqjQ7CiitCJkQE0z0bOzw5qMGJNAheH4R2a8HpSTyc7eAF/h1Hg2hxWLt/vKSGIVQ0EuazOpHxlTpeKafnQ7SdTZQRCU8T0nzAPu5pnEc7Xw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=mellanox.com; dmarc=pass action=none header.from=mellanox.com; dkim=pass header.d=mellanox.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Mellanox.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=ArkoSBXEc+rMrUvykXW859ZUFbAnZ3aNVjM/8HqUDaw=; b=YVznpXl8Cb7xsV18700noe1jo1uJ100CHaBOfCdQJ2a9wpBwq1zPuMgYcOniW90dMi/LYS1yQxWO4w/sGUni5cCvYQkiE59edgYM2OPqf3XzrQMeb0blXm9SlQbXRe0bxcpGYAvQ47iQTPLwQlBzxqpF6iPL21i0bT6xlmfDqBw= Received: from VI1PR05MB5102.eurprd05.prod.outlook.com (2603:10a6:803:5e::23) by VI1PR05MB5119.eurprd05.prod.outlook.com (2603:10a6:803:a7::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3088.18; Thu, 11 Jun 2020 21:58:41 +0000 Received: from VI1PR05MB5102.eurprd05.prod.outlook.com ([fe80::2405:4594:97a:13c]) by VI1PR05MB5102.eurprd05.prod.outlook.com ([fe80::2405:4594:97a:13c%2]) with mapi id 15.20.3088.021; Thu, 11 Jun 2020 21:58:40 +0000 From: Saeed Mahameed To: "natechancellor@gmail.com" CC: "linux-rdma@vger.kernel.org" , Leon Romanovsky , Vu Pham , "davem@davemloft.net" , "clang-built-linux@googlegroups.com" , "kuba@kernel.org" , "netdev@vger.kernel.org" , "leon@kernel.org" Subject: Re: [PATCH net] net/mlx5: Don't fail driver on failure to create debugfs Thread-Topic: [PATCH net] net/mlx5: Don't fail driver on failure to create debugfs Thread-Index: AQHWONlf0HczwSm0LU6J7Vve55nvl6jFtfwAgAGDlACAAKpCAIAHYF+AgATBCAA= Date: Thu, 11 Jun 2020 21:58:40 +0000 Message-ID: References: <20200602122837.161519-1-leon@kernel.org> <20200602192724.GA672@Ryzen-9-3900X.localdomain> <20200603183436.GA2565136@ubuntu-n2-xlarge-x86> <20200608212243.GA2072362@ubuntu-n2-xlarge-x86> In-Reply-To: <20200608212243.GA2072362@ubuntu-n2-xlarge-x86> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Evolution 3.36.3 (3.36.3-1.fc32) authentication-results: gmail.com; dkim=none (message not signed) header.d=none;gmail.com; dmarc=none action=none header.from=mellanox.com; x-originating-ip: [73.15.39.150] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: 7665898f-29e0-4198-5419-08d80e5299f9 x-ms-traffictypediagnostic: VI1PR05MB5119: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:9508; x-forefront-prvs: 0431F981D8 x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: q6+7/Ro7Hfjp5Kz/NuTspVpJdhBtyoWKF9GJT+7ccwSxLTaKKt2qaupS7rvbgBVzgPifgbOQlK3CnKar2UOixyMHN9MlgRYVR/k87ime6FNah8kkX5m04GNUJZVVGwR1IO2U74FlQ0oWF9iIaKhBFdDeqglGiAphuZf/Lqzp6mO//HgOUXKJz4IMdpGSxgnmd+5OeoI87gurtjM6iGnzMFK8bQ00yx4/jVmrX68rWekdHw4NYN8O15+H7cU05lEvOSiBYAKGOF0dTInq/xMduW5KK1qMvH2LAw2cTguVgz7EExRXfj/spLS7+bP2OgdvAaN+3xmfe+jG5jKWALhAZcKqpqaQnfwF8akG4AAcC2yF5LJo1qdB+NY47ylRvd+/40utL6rCSiuT7cYy+KMFZw== x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:VI1PR05MB5102.eurprd05.prod.outlook.com;PTR:;CAT:NONE;SFTY:;SFS:(4636009)(346002)(136003)(396003)(39860400002)(376002)(366004)(2616005)(6916009)(186003)(54906003)(36756003)(2906002)(66446008)(64756008)(478600001)(66946007)(966005)(66476007)(76116006)(71200400001)(316002)(91956017)(66556008)(6506007)(5660300002)(8676002)(86362001)(6486002)(83380400001)(6512007)(26005)(8936002)(4326008);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata: cdotI/LHDqgPBxaaKMv18eE42MqWeXEheUv4yURjK3P7ADBci9ZZg25CnyUMsjTPPI8QJ8iFETS9PugOcSllNcT4Iy/31RJQRBlfKXIaB0+mPow+bQyQBGvb/hsVOMLjFgIjOnhV/50qAq999iB4K2g3A/04HRFi0Osl2sl5gzQzIFJTyosnwlx6ly17W67VfO+N5tjI91OAbi2964K2dzO0rBWd6ctlrRN/PWLsVLI1b2qb2CuehpQwNq33oGKQIZd0LH6vo0UaRamDW0z7ApC74SyS2fzJOTKIPl6z/D/bBEssCebSzP1aCDptTIc41MN30/I/3IW6cf71/iwUWWSbwineBbzXoafgAjuFpcrccl6iKkEfRbCpVtvN6jJRvE6ErbCIp96KiReN/R+nJOjxTf/i0Jo+ts9a3CMuQnea85pzx6TwhAM6RgKsQinPGe9c5o47udXglbbA6CR9T3ih+2//kLgPNSxPSWAMg5M= Content-Type: text/plain; charset="utf-8" Content-ID: <4284D72C812BC8448096C90AA1DA7D0A@eurprd05.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: Mellanox.com X-MS-Exchange-CrossTenant-Network-Message-Id: 7665898f-29e0-4198-5419-08d80e5299f9 X-MS-Exchange-CrossTenant-originalarrivaltime: 11 Jun 2020 21:58:40.4347 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: a652971c-7d2e-4d9b-a6a4-d149256f461b X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: TlCfMvRg/gAoN61xkPXTcsGjNCZqjT32p+ff6O+qrTmdSVspi8VbhoaQzWkUwUUkmlpJ5zw1REuW4w8Qzm0rNg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR05MB5119 Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org T24gTW9uLCAyMDIwLTA2LTA4IGF0IDE0OjIyIC0wNzAwLCBOYXRoYW4gQ2hhbmNlbGxvciB3cm90 ZToNCj4gT24gVGh1LCBKdW4gMDQsIDIwMjAgYXQgMDQ6NDQ6MDBBTSArMDAwMCwgU2FlZWQgTWFo YW1lZWQgd3JvdGU6DQo+ID4gT24gV2VkLCAyMDIwLTA2LTAzIGF0IDExOjM0IC0wNzAwLCBOYXRo YW4gQ2hhbmNlbGxvciB3cm90ZToNCj4gPiA+IE9uIFR1ZSwgSnVuIDAyLCAyMDIwIGF0IDEyOjI3 OjI0UE0gLTA3MDAsIE5hdGhhbiBDaGFuY2VsbG9yDQo+ID4gPiB3cm90ZToNCj4gPiA+ID4gT24g VHVlLCBKdW4gMDIsIDIwMjAgYXQgMDM6Mjg6MzdQTSArMDMwMCwgTGVvbiBSb21hbm92c2t5DQo+ ID4gPiA+IHdyb3RlOg0KPiA+ID4gPiA+IEZyb206IExlb24gUm9tYW5vdnNreSA8bGVvbnJvQG1l bGxhbm94LmNvbT4NCj4gPiA+ID4gPiANCj4gPiA+ID4gPiBDbGFuZyB3YXJuczoNCj4gPiA+ID4g PiANCj4gPiA+ID4gPiBkcml2ZXJzL25ldC9ldGhlcm5ldC9tZWxsYW5veC9tbHg1L2NvcmUvbWFp bi5jOjEyNzg6NjoNCj4gPiA+ID4gPiB3YXJuaW5nOg0KPiA+ID4gPiA+IHZhcmlhYmxlDQo+ID4g PiA+ID4gJ2VycicgaXMgdXNlZCB1bmluaXRpYWxpemVkIHdoZW5ldmVyICdpZicgY29uZGl0aW9u IGlzIHRydWUNCj4gPiA+ID4gPiBbLVdzb21ldGltZXMtdW5pbml0aWFsaXplZF0NCj4gPiA+ID4g PiAgICAgICAgIGlmICghcHJpdi0+ZGJnX3Jvb3QpIHsNCj4gPiA+ID4gPiAgICAgICAgICAgICBe fn5+fn5+fn5+fn5+fn4NCj4gPiA+ID4gPiBkcml2ZXJzL25ldC9ldGhlcm5ldC9tZWxsYW5veC9t bHg1L2NvcmUvbWFpbi5jOjEzMDM6OTogbm90ZToNCj4gPiA+ID4gPiB1bmluaXRpYWxpemVkIHVz ZSBvY2N1cnMgaGVyZQ0KPiA+ID4gPiA+ICAgICAgICAgcmV0dXJuIGVycjsNCj4gPiA+ID4gPiAg ICAgICAgICAgICAgICBefn4NCj4gPiA+ID4gPiBkcml2ZXJzL25ldC9ldGhlcm5ldC9tZWxsYW5v eC9tbHg1L2NvcmUvbWFpbi5jOjEyNzg6Mjogbm90ZToNCj4gPiA+ID4gPiByZW1vdmUgdGhlDQo+ ID4gPiA+ID4gJ2lmJyBpZiBpdHMgY29uZGl0aW9uIGlzIGFsd2F5cyBmYWxzZQ0KPiA+ID4gPiA+ ICAgICAgICAgaWYgKCFwcml2LT5kYmdfcm9vdCkgew0KPiA+ID4gPiA+ICAgICAgICAgXn5+fn5+ fn5+fn5+fn5+fn5+fn5+fg0KPiA+ID4gPiA+IGRyaXZlcnMvbmV0L2V0aGVybmV0L21lbGxhbm94 L21seDUvY29yZS9tYWluLmM6MTI1OTo5OiBub3RlOg0KPiA+ID4gPiA+IGluaXRpYWxpemUNCj4g PiA+ID4gPiB0aGUgdmFyaWFibGUgJ2VycicgdG8gc2lsZW5jZSB0aGlzIHdhcm5pbmcNCj4gPiA+ ID4gPiAgICAgICAgIGludCBlcnI7DQo+ID4gPiA+ID4gICAgICAgICAgICAgICAgXg0KPiA+ID4g PiA+ICAgICAgICAgICAgICAgICA9IDANCj4gPiA+ID4gPiAxIHdhcm5pbmcgZ2VuZXJhdGVkLg0K PiA+ID4gPiA+IA0KPiA+ID4gPiA+IFRoZSBjaGVjayBvZiByZXR1cm5lZCB2YWx1ZSBvZiBkZWJ1 Z2ZzX2NyZWF0ZV9kaXIoKSBpcyB3cm9uZw0KPiA+ID4gPiA+IGJlY2F1c2UNCj4gPiA+ID4gPiBi eSB0aGUgZGVzaWduIGRlYnVnZnMgZmFpbHVyZXMgc2hvdWxkIG5ldmVyIGZhaWwgdGhlIGRyaXZl cg0KPiA+ID4gPiA+IGFuZA0KPiA+ID4gPiA+IHRoZQ0KPiA+ID4gPiA+IGNoZWNrIGl0c2VsZiB3 YXMgd3JvbmcgdG9vLiBUaGUga2VybmVsIGNvbXBpbGVkIHdpdGhvdXQNCj4gPiA+ID4gPiBDT05G SUdfREVCVUdfRlMNCj4gPiA+ID4gPiB3aWxsIHJldHVybiBFUlJfUFRSKC1FTk9ERVYpIGFuZCBu b3QgTlVMTCBhcyBleHBlY3RlZC4NCj4gPiA+ID4gPiANCj4gPiA+ID4gPiBGaXhlczogMTFmM2I4 NGQ3MDY4ICgibmV0L21seDU6IFNwbGl0IG1kZXYgaW5pdCBhbmQgcGNpDQo+ID4gPiA+ID4gaW5p dCIpDQo+ID4gPiA+ID4gTGluazogaHR0cHM6Ly9naXRodWIuY29tL0NsYW5nQnVpbHRMaW51eC9s aW51eC9pc3N1ZXMvMTA0Mg0KPiA+ID4gPiA+IFJlcG9ydGVkLWJ5OiBOYXRoYW4gQ2hhbmNlbGxv ciA8bmF0ZWNoYW5jZWxsb3JAZ21haWwuY29tPg0KPiA+ID4gPiA+IFNpZ25lZC1vZmYtYnk6IExl b24gUm9tYW5vdnNreSA8bGVvbnJvQG1lbGxhbm94LmNvbT4NCj4gPiA+ID4gDQo+ID4gPiA+IFRo YW5rcyEgVGhhdCdzIHdoYXQgSSBmaWd1cmVkIGl0IHNob3VsZCBiZS4NCj4gPiA+ID4gDQo+ID4g PiA+IFJldmlld2VkLWJ5OiBOYXRoYW4gQ2hhbmNlbGxvciA8bmF0ZWNoYW5jZWxsb3JAZ21haWwu Y29tPg0KPiA+ID4gPiANCj4gPiA+ID4gPiAtLS0NCj4gPiA+ID4gPiBPcmlnaW5hbCBkaXNjdXNz aW9uOg0KPiA+ID4gPiA+IGh0dHBzOi8vbG9yZS5rZXJuZWwub3JnL2xrbWwvMjAyMDA1MzAwNTU0 NDcuMTAyODAwNC0xLW5hdGVjaGFuY2VsbG9yQGdtYWlsLmNvbQ0KPiA+ID4gPiA+IC0tLQ0KPiA+ ID4gPiA+ICBkcml2ZXJzL25ldC9ldGhlcm5ldC9tZWxsYW5veC9tbHg1L2NvcmUvbWFpbi5jIHwg NSAtLS0tLQ0KPiA+ID4gPiA+ICAxIGZpbGUgY2hhbmdlZCwgNSBkZWxldGlvbnMoLSkNCj4gPiA+ ID4gPiANCj4gPiA+ID4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9uZXQvZXRoZXJuZXQvbWVsbGFu b3gvbWx4NS9jb3JlL21haW4uYw0KPiA+ID4gPiA+IGIvZHJpdmVycy9uZXQvZXRoZXJuZXQvbWVs bGFub3gvbWx4NS9jb3JlL21haW4uYw0KPiA+ID4gPiA+IGluZGV4IGRmNDZiMWZjZTNhNy4uMTEw ZThkMjc3ZDE1IDEwMDY0NA0KPiA+ID4gPiA+IC0tLSBhL2RyaXZlcnMvbmV0L2V0aGVybmV0L21l bGxhbm94L21seDUvY29yZS9tYWluLmMNCj4gPiA+ID4gPiArKysgYi9kcml2ZXJzL25ldC9ldGhl cm5ldC9tZWxsYW5veC9tbHg1L2NvcmUvbWFpbi5jDQo+ID4gPiA+ID4gQEAgLTEyNzUsMTEgKzEy NzUsNiBAQCBzdGF0aWMgaW50IG1seDVfbWRldl9pbml0KHN0cnVjdA0KPiA+ID4gPiA+IG1seDVf Y29yZV9kZXYgKmRldiwgaW50IHByb2ZpbGVfaWR4KQ0KPiA+ID4gPiA+IA0KPiA+ID4gPiA+ICAJ cHJpdi0+ZGJnX3Jvb3QgPSBkZWJ1Z2ZzX2NyZWF0ZV9kaXIoZGV2X25hbWUoZGV2LQ0KPiA+ID4g PiA+ID5kZXZpY2UpLA0KPiA+ID4gPiA+ICAJCQkJCSAgICBtbHg1X2RlYnVnZnNfcm9vdCk7DQo+ ID4gPiA+ID4gLQlpZiAoIXByaXYtPmRiZ19yb290KSB7DQo+ID4gPiA+ID4gLQkJZGV2X2Vycihk ZXYtPmRldmljZSwgIm1seDVfY29yZTogZXJyb3IsIENhbm5vdA0KPiA+ID4gPiA+IGNyZWF0ZQ0K PiA+ID4gPiA+IGRlYnVnZnMgZGlyLCBhYm9ydGluZ1xuIik7DQo+ID4gPiA+ID4gLQkJZ290byBl cnJfZGJnX3Jvb3Q7DQo+ID4gPiANCj4gPiA+IEFjdHVhbGx5LCB0aGlzIHJlbW92ZXMgdGhlIG9u bHkgdXNlIG9mIGVycl9kYmdfcm9vdCwgc28gdGhhdA0KPiA+ID4gc2hvdWxkDQo+ID4gPiBiZQ0K PiA+ID4gcmVtb3ZlZCBhdCB0aGUgc2FtZSB0aW1lLg0KPiA+ID4gDQo+ID4gDQo+ID4gRml4ZWQg dGhpcyB1cCBhbmQgYXBwbGllZCB0byBuZXQtbmV4dC1tbHg1LCANCj4gPiBUaGFua3MhDQo+ID4g DQo+IA0KPiBIaSBTYWVlZCwNCj4gDQo+IEkgc2VlIHRoaXMgd2FybmluZyBpbiBtYWlubGluZSBu b3csIGlzIHRoaXMgc29tZXRoaW5nIHlvdSB3ZXJlDQo+IHBsYW5uaW5nDQo+IHRvIGhhdmUgbWVy Z2VkIHRoaXMgY3ljbGUgb3IgbmV4dD8gSSBzZWUgaXQgaW4gc2V2ZXJhbCBjb25maWdzIHNvIGl0 DQo+IHdvdWxkIGJlIG5pY2UgaWYgaXQgY291bGQgYmUgcmVzb2x2ZWQgdGhpcyBvbmUsIHNpbmNl IGl0IHdhcw0KPiBpbnRyb2R1Y2VkDQo+IGJ5IGEgcGF0Y2ggaW4gdGhpcyBjeWNsZSBldmVuIHRo b3VnaCB0aGUgY29yZSBpc3N1ZSBoYXMgYmVlbiBhcm91bmQNCj4gZm9yDQo+IGEgZmV3IG1vbnRo cy4NCj4gDQoNCkhpIE5hdGhhbiwgDQoNCkkganVzdCBwdWxsZWQgdGhpcyBwYXRjaCBpbnRvIG5l dC1tbHg1LCBhbmQgd2lsbCBzZW5kIGl0IG91dCBpbiBteSBuZXQNClBSIHRvZGF5Lg0KDQoNClRo YW5rcywNClNhZWVkLg0KDQoNCj4gQ2hlZXJzLA0KPiBOYXRoYW4NCg==