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=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS 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 AF118C4360F for ; Wed, 3 Apr 2019 21:13:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4E33620663 for ; Wed, 3 Apr 2019 21:13:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=hammerspace.com header.i=@hammerspace.com header.b="BoFEBQYF" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726329AbfDCVNm (ORCPT ); Wed, 3 Apr 2019 17:13:42 -0400 Received: from mail-eopbgr820130.outbound.protection.outlook.com ([40.107.82.130]:40576 "EHLO NAM01-SN1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726151AbfDCVNm (ORCPT ); Wed, 3 Apr 2019 17:13:42 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hammerspace.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=daucWa/EjyhdkTG1VSuIs54yvSD+ADwO3StjywS48PA=; b=BoFEBQYFbfLgRR/tfKuGtejn8GY9hprWI1KLhTX1Li87h1GGIeXs4tN2cjgKJElTzhRAx0TB5sL9hNMlwoh/zwGiG1Y5gcsSeqD5ngWkCRa7UWhPNqJ760LcT7Ke0V2wXM0qjIcQ32Xpn0Lwlp89mXuxlBoSSVZWK0fEsqjsjRw= Received: from SN6PR13MB2494.namprd13.prod.outlook.com (52.135.95.148) by SN6PR13MB2494.namprd13.prod.outlook.com (52.135.95.148) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1771.6; Wed, 3 Apr 2019 21:13:37 +0000 Received: from SN6PR13MB2494.namprd13.prod.outlook.com ([fe80::30dc:67e2:d25a:f1d3]) by SN6PR13MB2494.namprd13.prod.outlook.com ([fe80::30dc:67e2:d25a:f1d3%6]) with mapi id 15.20.1771.007; Wed, 3 Apr 2019 21:13:37 +0000 From: Trond Myklebust To: "tigran.mkrtchyan@desy.de" CC: "linux-nfs@vger.kernel.org" , "aglo@umich.edu" Subject: Re: [PATCH v2 00/28] Fix up soft mounts for NFSv4.x Thread-Topic: [PATCH v2 00/28] Fix up soft mounts for NFSv4.x Thread-Index: AQHU5nsJRwz03LQg+Ue1ZSadqsrG1KYnihuAgAGstgCAAbo8gIAABjAA Date: Wed, 3 Apr 2019 21:13:37 +0000 Message-ID: References: <20190329215948.107328-1-trond.myklebust@hammerspace.com> <1778bf6d42f956d0226fe05683b385654b4c0109.camel@gmail.com> <995086222.2639035.1554324687132.JavaMail.zimbra@desy.de> In-Reply-To: <995086222.2639035.1554324687132.JavaMail.zimbra@desy.de> Accept-Language: en-US, en-GB Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=trondmy@hammerspace.com; x-originating-ip: [63.235.104.78] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 7ac01494-185b-4659-656f-08d6b8793d50 x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600139)(711020)(4605104)(2017052603328)(7193020);SRVR:SN6PR13MB2494; x-ms-traffictypediagnostic: SN6PR13MB2494: x-ms-exchange-purlcount: 1 x-microsoft-antispam-prvs: x-forefront-prvs: 0996D1900D x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(136003)(346002)(396003)(366004)(39830400003)(376002)(189003)(13464003)(199004)(8936002)(186003)(6436002)(6486002)(486006)(316002)(26005)(478600001)(54906003)(5640700003)(476003)(53546011)(6506007)(81166006)(4326008)(36756003)(99286004)(11346002)(446003)(81156014)(229853002)(76176011)(2616005)(6116002)(71200400001)(71190400001)(102836004)(6512007)(8676002)(93886005)(53936002)(14454004)(6246003)(2501003)(106356001)(118296001)(7736002)(66066001)(305945005)(2351001)(6916009)(5660300002)(15974865002)(68736007)(97736004)(86362001)(105586002)(25786009)(256004)(14444005)(3846002)(2906002);DIR:OUT;SFP:1102;SCL:1;SRVR:SN6PR13MB2494;H:SN6PR13MB2494.namprd13.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;MX:1;A:1; received-spf: None (protection.outlook.com: hammerspace.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: 6aMXU9xN5/gvq9IiQS7HXy8rXQwPdsHXqcjpLu3CW4jtFWXqRHNL771OJLMnYXydGlNRdllPK2k9VPatFVadLCAnRWjuQLwwPWh2HTqg7a8Hf9d/lEH5VSk9lEucvKmNAOr7GxWPDf/xbAsdVV9fS2Ez+4/IbrZI9rZjXWElRwwG3kOrY6eWHFxNHuCp+Ogur9PeH3ZICg4jVW0Seg41pG+KalPp/gNFbvb5qgZIVlSUr/C0Zs/scc7ZU2RpnHxBtye5cXWMuKnUkFISHQaQEX7ey80IlWRW4SO6tndMsKeCS/IzpWxd//45IXLjm3mwgnghbE0JZZQjFeUOc1OUBDD+uh3QR8TZKqk1DmhqB8Tt7V9sZo0EaPgCXAunwl3U2SgU1yFFPLNqCzghzdWT0IHgj7u2MEUqD4XBA19XYNw= Content-Type: text/plain; charset="utf-8" Content-ID: <0C855C6FD6B1734EA14D3AFB541FA347@namprd13.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: hammerspace.com X-MS-Exchange-CrossTenant-Network-Message-Id: 7ac01494-185b-4659-656f-08d6b8793d50 X-MS-Exchange-CrossTenant-originalarrivaltime: 03 Apr 2019 21:13:37.7145 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 0d4fed5c-3a70-46fe-9430-ece41741f59e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN6PR13MB2494 Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org T24gV2VkLCAyMDE5LTA0LTAzIGF0IDIyOjUxICswMjAwLCBNa3J0Y2h5YW4sIFRpZ3JhbiB3cm90 ZToNCj4gSGkgVHJvbmQsDQo+IA0KPiAtLS0tLSBPcmlnaW5hbCBNZXNzYWdlIC0tLS0tDQo+ID4g RnJvbTogIlRyb25kIE15a2xlYnVzdCIgPHRyb25kbXlAZ21haWwuY29tPg0KPiA+IFRvOiAiT2xn YSBLb3JuaWV2c2thaWEiIDxhZ2xvQHVtaWNoLmVkdT4NCj4gPiBDYzogImxpbnV4LW5mcyIgPGxp bnV4LW5mc0B2Z2VyLmtlcm5lbC5vcmc+DQo+ID4gU2VudDogVHVlc2RheSwgQXByaWwgMiwgMjAx OSA4OjI4OjM4IFBNDQo+ID4gU3ViamVjdDogUmU6IFtQQVRDSCB2MiAwMC8yOF0gRml4IHVwIHNv ZnQgbW91bnRzIGZvciBORlN2NC54DQo+ID4gT24gTW9uLCAyMDE5LTA0LTAxIGF0IDEyOjU0IC0w NDAwLCBPbGdhIEtvcm5pZXZza2FpYSB3cm90ZToNCj4gPiA+IE9uIEZyaSwgTWFyIDI5LCAyMDE5 IGF0IDY6MDIgUE0gVHJvbmQgTXlrbGVidXN0IDwNCj4gPiA+IHRyb25kbXlAZ21haWwuY29tPg0K PiA+ID4gd3JvdGU6DQo+ID4gPiA+IFRoaXMgcGF0Y2hzZXQgYWltcyB0byBtYWtlIHNvZnQgbW91 bnRzIGEgdmlhYmxlIG9wdGlvbiBmb3INCj4gPiA+ID4gTkZTdjQNCj4gPiA+ID4gY2xpZW50cw0K PiA+ID4gPiBieSBtaW5pbWlzaW5nIHRoZSByaXNrIG9mIGZhbHNlIHBvc2l0aXZlIHRpbWVvdXRz LCB3aGlsZQ0KPiA+ID4gPiBhbGxvd2luZw0KPiA+ID4gPiBmb3INCj4gPiA+ID4gZmFzdGVyIGZh aWxvdmVyIG9mIHJlYWRzIGFuZCB3cml0ZXMgb25jZSBhIHRpbWVvdXQgaXMgYWN0dWFsbHkNCj4g PiA+ID4gb2JzZXJ2ZWQuDQo+ID4gPiA+IA0KPiA+ID4gPiBUaGUgcGF0Y2hlcyByZWx5IG9uIHRo ZSBORlMgc2VydmVyIGNvcnJlY3RseSBpbXBsZW1lbnRpbmcgdGhlDQo+ID4gPiA+IGNvbnRyYWN0 DQo+ID4gPiA+IHNwZWNpZmllZCBpbiBSRkM3NTMwIHNlY3Rpb24gMy4xLjEgd2l0aCByZXNwZWN0 IHRvIG5vdCBkcm9wcGluZw0KPiA+ID4gPiByZXF1ZXN0cw0KPiA+ID4gPiB3aGlsZSB0aGUgdHJh bnNwb3J0IGNvbm5lY3Rpb24gaXMgdXAuIFdoZW4gdGhpcyBpcyB0aGUgY2FzZSwNCj4gPiA+ID4g dGhlDQo+ID4gPiA+IGNsaWVudA0KPiA+ID4gPiBjYW4gc2FmZWx5IGFzc3VtZSB0aGF0IGlmIHRo ZSByZXF1ZXN0IGhhcyBub3QgcmVjZWl2ZWQgYSByZXBseQ0KPiA+ID4gPiBhZnRlcg0KPiA+ID4g PiB0cmFuc21pdHRpbmcgYSBSUEMgcmVxdWVzdCwgaXQgaXMgbm90IGJlY2F1c2UgdGhlIHJlcXVl c3Qgd2FzDQo+ID4gPiA+IGRyb3BwZWQsDQo+ID4gPiA+IGJ1dCByYXRoZXIgaXMgZHVlIHRvIGNv bmdlc3Rpb24sIG9yIHNsb3cgcHJvY2Vzc2luZyBvbiB0aGUNCj4gPiA+ID4gc2VydmVyLg0KPiA+ ID4gPiBJT1c6IGFzIGxvbmcgYXMgdGhlIGNvbm5lY3Rpb24gcmVtYWlucyB1cCwgdGhlcmUgaXMg bm8gbmVlZCBmb3INCj4gPiA+ID4gcmVxdWVzdHMNCj4gPiA+ID4gdG8gdGltZSBvdXQuDQo+ID4g PiA+IA0KPiA+ID4gPiBUaGUgcGF0Y2hlcyBicmVhayBkb3duIHJvdWdobHkgYXMgZm9sbG93czoN Cj4gPiA+ID4gLSBBIHNldCBvZiBwYXRjaGVzIHRvIGNsZWFuIHVwIHRoZSBSUEMgZW5naW5lIHRp bWVvdXRzLCBhbmQNCj4gPiA+ID4gZW5zdXJlDQo+ID4gPiA+IHRoZXkNCj4gPiA+ID4gICBhcmUg YWNjdXJhdGUuDQo+ID4gPiA+IC0gQSBzZXQgb2YgcGF0Y2hlcyB0byBjaGFuZ2UgdGhlICdzb2Z0 JyBtb3VudCBzZW1hbnRpY3MgZm9yDQo+ID4gPiA+IE5GU3Y0LnguDQo+ID4gPiA+IC0gQSBzZXQg b2YgcGF0Y2hlcyB0byBhZGQgYSBuZXcgJ3NvZnRlcnInIG1vdW50IG9wdGlvbiB0aGF0DQo+ID4g PiA+IHdvcmtzDQo+ID4gPiA+IGxpa2UNCj4gPiA+ID4gICBzb2Z0LCBidXQgZXhwbGljaXRseSBz aWduYWxzIHRpbWVvdXRzIHVzaW5nIHRoZSBFVElNRURPVVQNCj4gPiA+ID4gZXJyb3INCj4gPiA+ ID4gY29kZQ0KPiA+ID4gPiAgIHJhdGhlciB0aGFuIHVzaW5nIEVJTy4gVGhpcyBhbGxvd3MgYXBw bGljYXRpb25zIHRvIHR1bmUgdGhlaXINCj4gPiA+ID4gICBiZWhhdmlvdXIgKGUuZy4gYnkgZmFp bGluZyBvdmVyIHRvIGEgZGlmZmVyZW50IHNlcnZlcikgaWYgYQ0KPiA+ID4gPiB0aW1lb3V0DQo+ ID4gPiA+ICAgb2NjdXJzLg0KPiA+ID4gDQo+ID4gPiBJJ20ganVzdCBjdXJpb3VzIHdoeSB3b3Vs ZCBhbiBhcHBsaWNhdGlvbiBiZSBhd2FyZSBvZiBhIGRpZmZlcmVudA0KPiA+ID4gc2VydmVyIHRv IGNvbm5lY3QgdG8gYW5kIGFuIE5GUyBsYXllciB3b3VsZCBub3QgYmU/IEknbSBhbHNvDQo+ID4g PiBjdXJpb3VzDQo+ID4gPiB3b3VsZG4ndCBpdCBicmVhayBhcHBsaWNhdGlvbiB0aGF0IHR5cGlj YWxseSBleHBlY3QgdG8gZ2V0IGFuIEVJTw0KPiA+ID4gZXJyb3JzPyBEbyBhbGwgc3lzdGVtIGNh bGxzIGFsbG93IHRvIHJldHVybiBFVElNRURPVVQgZXJyb3I/DQo+ID4gDQo+ID4gVGhpcyBpcyB3 aHkgaXQgaXMgYSBzZXBhcmF0ZSBtb3VudCBvcHRpb24uIC4uLmFuZCBhY3R1YWxseSBtb3N0DQo+ ID4gYXBwbGljYXRpb25zIGJsb3cgdXAgd2hlbiB0aGV5IGdldCBFSU8gYXMgd2VsbC4gSG93ZXZl ciB5b3UgY2FuDQo+ID4gaW1hZ2luZQ0KPiA+IGFuIGFwcGxpY2F0aW9uIHRoYXQgbWlnaHQgZGVj aWRlIHRvIHJldHJ5IGlmIGl0IGhpdHMgYW4gRVRJTUVET1VULA0KPiA+IHdoaWxlIGZhaWxpbmcg aWYgaXQgaGl0cyBhbiBFSU8uDQo+IA0KPiBXaGF0IGlzIHRoZSByZWFzb24gb2YgaW50cm9kdWNp bmcgbmV3IGVycm9yIGNvZGUgZm9yIElPIG9wZXJhdGlvbnMsDQo+IHdoaWNoDQo+IGlzIG5vdCBp biB0aGUgbGlzdCBvZiBQT1NJWCBzcGVjaWZpZWQgdmFsdWVzIGZvciByZWFkKDIpIGFuZA0KPiB3 cml0ZSgyKS4gSXMNCj4gdGhlcmUgZXhwZWN0ZWQgYXBwbGljYXRpb24gYmVoYXZpb3IgY2hhbmdl IGNvbXBhcmVkIHRvIEVBR0FJTj8NCg0KVGhlIHBvaW50IGlzIHRvIGFsbG93IGF3YXJlIGFwcGxp Y2F0aW9ucyB0byBiZXR0ZXIgaGFuZGxlIGEgc2l0dWF0aW9uDQp3aGljaCBpcyBub3QgY292ZXJl ZCBieSBQT1NJWCBiZWNhdXNlIFBPU0lYIGhhcyBubyBjb25jZXB0IG9mIHN0b3JhZ2UNCnRoYXQg aXMgdGVtcG9yYXJpbHkgdW5hdmFpbGFibGUuDQoNCi4uLmFuZCBpdCBpcyBiZWluZyBwcm9wb3Nl ZCBhcyBhbiBvcHQtaW4gZmVhdHVyZSwgcHJlY2lzZWx5IHNvIHRoYXQNCmV4aXN0aW5nIGFwcGxp Y2F0aW9ucyBkb24ndCBuZWVkIHRvIGNoYW5nZS4NCg0KPiBJIHdvdWxkIGxpa2UgdG8gdXNlIHRo ZSBvcHBvcnR1bml0eSB0byBicmluZyB0aGUgdG9waWMgb2YgT19OT05CTE9DSw0KPiBvcGVuKDIp DQo+IGZsYWcgZm9yIG9mZmxpbmUgZmlsZXMuDQoNCg0KLS0gDQpUcm9uZCBNeWtsZWJ1c3QNCkNU TywgSGFtbWVyc3BhY2UgSW5jDQo0MzAwIEVsIENhbWlubyBSZWFsLCBTdWl0ZSAxMDUNCkxvcyBB bHRvcywgQ0EgOTQwMjINCnd3dy5oYW1tZXIuc3BhY2UNCg0KDQo=