Received: by 2002:a05:6902:102b:0:0:0:0 with SMTP id x11csp912657ybt; Wed, 8 Jul 2020 15:10:16 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzBve7qzPC3axaWRG8Qij11ftcEeRRoFxxvCeXCPpGdVmRYRBrpLK3iBqyvkCmHSGKpYuy/ X-Received: by 2002:a17:906:364e:: with SMTP id r14mr42086085ejb.258.1594246216316; Wed, 08 Jul 2020 15:10:16 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1594246216; cv=pass; d=google.com; s=arc-20160816; b=tDpfuZ/yXyTjWzP4A4vO1rw+AjBzKd436qMj3GlYB2jy7V8Yej7ZiGkKqgKAyV3zEA Od4a94Hr+U5ZeBIjwdRd+fimL4+Chz4gNswpgAXRt85dVzBwEpk+lhxFYg6sdg6jhvFg AAP5U2t3neZL/xXxqo+twons2qJVVyrHEOO+/kbbpsmKsLtLCKMHzqyS4qY2oR7vW6r8 pNCLuTLSJVBowopy2pwkv1dyYU60emdzBU3JWZ+Gv1Aj2Ch3iLc32SdV4RpUozx1Tl8O 8qAXc1Ez5bakZbIUcHqN28J0WuazM2WLsHcRWkYIjnY/Q8AJMaCvFIxxiTpakzx61Yfk JIxw== 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 :content-id:content-language:accept-language:in-reply-to:references :message-id:date:thread-index:thread-topic:subject:cc:to:from :dkim-signature; bh=nf4/vzrbh5yDQ2jlRncHa1wAuaCymsbqhjXA5jTOjcU=; b=iLhSrqOIETp+rA3kJqlPD2sRiskml0tJMzbU7K0IbBLpaSSRcIR78+UiIEnj6eHgrt Qs8LgkXht28KvI6iD/9m2qCkSPyNTx04ihKz4iCl8x8cfq2RI+7QiOz9c0nDV6FudfeC Z/IJSU6bmBjPUnhTRGI+oZbCACgB+yeezmwK7tbHzC3+wVTIiuxoiFVtqbkZLuGbUOS/ WNPmAZmfZ7e80lBX5q+EzMXlHlx+Zpa3eo6ZTSyDyRJws55/SZxJae44OJW4uApsu6Ln CPMTQKw3WXn0G8SLY+rm7Dn6MPpMAy7fdU2s5Mw+GNazIxCl7ZosZyZYttWYgGoMtC1y reXg== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@hammerspace.com header.s=selector2 header.b="Ifsi/PB8"; arc=pass (i=1 spf=pass spfdomain=hammerspace.com dkim=pass dkdomain=hammerspace.com dmarc=pass fromdomain=hammerspace.com); spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=hammerspace.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id pw19si693440ejb.752.2020.07.08.15.09.39; Wed, 08 Jul 2020 15:10:16 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-nfs-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=@hammerspace.com header.s=selector2 header.b="Ifsi/PB8"; arc=pass (i=1 spf=pass spfdomain=hammerspace.com dkim=pass dkdomain=hammerspace.com dmarc=pass fromdomain=hammerspace.com); spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=hammerspace.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725915AbgGHWJg (ORCPT + 99 others); Wed, 8 Jul 2020 18:09:36 -0400 Received: from mail-dm6nam10on2090.outbound.protection.outlook.com ([40.107.93.90]:64705 "EHLO NAM10-DM6-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725903AbgGHWJg (ORCPT ); Wed, 8 Jul 2020 18:09:36 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=VyCM7v7s8bYgexZBZx80VOGoMuk70KfYlWthuUjlrmv2fayKaGWJAebVFmkh7yNJ3IiLOUhU2aPObMSPpa4kxnQGTQUxtHABBVilCsHCtsxtVrQ4uM2DpunCL4Obq//zc21VEyRTLRIUD+DU6hmD20EOf6ovfu0ycCTmLFXY3ETM/jO1rjmx8pzOgNn9Sey9yCYEQWYwCtyDju07gR8RUAYzPwO7h4lhzaFFX2QPcgL5Av2CGH57D857y3NyeamtsbtgWThW6ecVpBuRvH+qgvj4TQB91V6mD2dHofBiopanUHuJeBpg39uUQZCI5jXVcG/tPij6tKdaHfkfIfS5Kg== 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=nf4/vzrbh5yDQ2jlRncHa1wAuaCymsbqhjXA5jTOjcU=; b=SGNwIRPeZQveLSye+UOWFNNAUIA2rsBBt8jbBQj4WPDH4GZ5xVlTKD2aQbuTRpFS/hU5FVJTDjl2+lEfFyPpwBiTGNT2SG+cpgzTbcOq+RLXTI64Lyffdvhs5yve18v+T1wZgJPZ03XjLIZVCjDr+MoYra7QbJYvJ3Oj8t7i0g/ly4XMR7h0BOUilwwGaTryMQUq5/iAWIiVa0DzhpMAIppOYZZ7mtKjovugZDYpZ+047F5OK23whtRKl7MCi5uKpR8k6VW1zNDfrxrjCfdEibjjP5z96AXwa9hvGf35BkaxSXu7Okn5mQhPgheo39rssHdMEKjGh+XXYd13CqVZ2g== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=hammerspace.com; dmarc=pass action=none header.from=hammerspace.com; dkim=pass header.d=hammerspace.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hammerspace.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=nf4/vzrbh5yDQ2jlRncHa1wAuaCymsbqhjXA5jTOjcU=; b=Ifsi/PB8MfmWqYjqicvWYFboKpmVYK2PEpUdMDIcg3uW2WmBDOVrCoYIxGhLpmIr44a4KPKLPlaVyya3XQKork+9286m8flyvM6FAQCOs76Ogl6nAT/JUL9pdqV1OfU84Xoja0/jX8lhp7FSENJng1MC7ysb/rI/iNZHY6467LA= Received: from CH2PR13MB3398.namprd13.prod.outlook.com (2603:10b6:610:2a::33) by CH2PR13MB3750.namprd13.prod.outlook.com (2603:10b6:610:93::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3195.9; Wed, 8 Jul 2020 22:09:30 +0000 Received: from CH2PR13MB3398.namprd13.prod.outlook.com ([fe80::352c:f318:f4a7:6a0f]) by CH2PR13MB3398.namprd13.prod.outlook.com ([fe80::352c:f318:f4a7:6a0f%3]) with mapi id 15.20.3174.021; Wed, 8 Jul 2020 22:09:30 +0000 From: Trond Myklebust To: "schumaker.anna@gmail.com" CC: "linux-nfs@vger.kernel.org" Subject: Re: [PATCH v1 1/1] NFS: Fix interrupted slots by sending a solo SEQUENCE operation Thread-Topic: [PATCH v1 1/1] NFS: Fix interrupted slots by sending a solo SEQUENCE operation Thread-Index: AQHWVT9/VOfEi2eJpk6jNF/llCNILKj91yWAgAACXoCAAEYwAIAAHrMA Date: Wed, 8 Jul 2020 22:09:30 +0000 Message-ID: References: <20200708155018.110150-1-Anna.Schumaker@Netapp.com> <20200708155018.110150-2-Anna.Schumaker@Netapp.com> <25e89e208bd3c6e44f8041d64c96be238b78c3b6.camel@hammerspace.com> In-Reply-To: Accept-Language: en-US, en-GB Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: gmail.com; dkim=none (message not signed) header.d=none;gmail.com; dmarc=none action=none header.from=hammerspace.com; x-originating-ip: [50.36.87.23] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 888cf8af-401b-4cd3-0c50-08d8238b96b1 x-ms-traffictypediagnostic: CH2PR13MB3750: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:10000; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: FYxqFcMie+30J0BPrP8qat1cvr6jEW2/mWDT7uRrccKfh69kVw2gXczDhDU+0JlCW63WJfaMklGIwGd616nRJzBamGsv8giTBdzXwi/OUClGXqbH1iSAiEUg3JmB0cAFCAAgywNZnXoQaiVsTSeDP3yQrKW0qPQI4yJITEYX8Ty1XA+QjLK8eurqpmCJ5dIhvJbKWfYnItUkTFNyBk9tZvf1ujtHJg3bkmhXqGdKrjELqTiXZ5BxkwC2o2VLOn6fZctMCVJBBNac3962213B8zMHvz0fBfecyq5alWTVAiHYODLnaQKTtI5G4EBiugU9Ip1kBoLoxIcbHa3hsFhyyo80yKPkFC9/+6bh8IiAIZZ2yr0MklpkBTg4Tg2493AK+qhW05Wh0VkL4ZXkdL1uCw== x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:CH2PR13MB3398.namprd13.prod.outlook.com;PTR:;CAT:NONE;SFTY:;SFS:(136003)(346002)(376002)(39840400004)(396003)(366004)(86362001)(5660300002)(478600001)(2616005)(66556008)(26005)(76116006)(4326008)(83380400001)(91956017)(66446008)(316002)(186003)(64756008)(6916009)(66476007)(66946007)(15974865002)(8676002)(6512007)(6506007)(6486002)(53546011)(36756003)(8936002)(2906002)(71200400001);DIR:OUT;SFP:1102; x-ms-exchange-antispam-messagedata: p1sTGAS5T2pvNOv0j/sNBiMYB5q60U9/eFSA+4tIHTrt6Mu+Nr0r34enwma3Nh7GIJvcenp4FDzQJz2m6qYvtrKb1LgQIoksS+6Xatx2oRttkoNf++zxyFWHsk5mHd1ZSdT8MaFV0iYBuk5pq3mPQ4PzQzKFdC8wPnen6IWtjkma1/di44oVy7zUsPRTXb3tZHaYKO1AItPZ2CqdcoFkP1NnSMUCd5zvpXyuM3Sf/6eD65sl937AWT/FNu6wOpqRC4FQyWCL5j2fofcBdAM+TfpwdHW5Dz+J57Yq+Mrf1Vi16+5wwerx4v8FonyEPax+44evXmiYjSIxqtgzGgoz1wLlIWCEko/tZm9Fq8xoG0VTSeZt0UJSevbu1qGma8ReovsiEsd5o2XtjM0qRF4R1z6Zoo5tfyQfLrJMA4/7xXXpt2xVP9gpMqPJt3nQTJtIcI2FbUpZa8ycY12fYTpGt++laJeAAA0gDJFNpr6TwOs= x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: hammerspace.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: CH2PR13MB3398.namprd13.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 888cf8af-401b-4cd3-0c50-08d8238b96b1 X-MS-Exchange-CrossTenant-originalarrivaltime: 08 Jul 2020 22:09:30.7537 (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-CrossTenant-userprincipalname: 5MrbrVK9ayJxVyeGrVuL8rtHeBABEwHqEAH7/hsAm6/MPNvBGiBpBYuRdesMIHDqdVmTb5Uu3Qs8AwP3TeCqcg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH2PR13MB3750 Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org T24gV2VkLCAyMDIwLTA3LTA4IGF0IDE2OjE5IC0wNDAwLCBBbm5hIFNjaHVtYWtlciB3cm90ZToN Cj4gT24gV2VkLCBKdWwgOCwgMjAyMCBhdCAxMjowOCBQTSBBbm5hIFNjaHVtYWtlciA8DQo+IHNj aHVtYWtlci5hbm5hQGdtYWlsLmNvbT4gd3JvdGU6DQo+ID4gT24gV2VkLCBKdWwgOCwgMjAyMCBh dCAxMjowMCBQTSBUcm9uZCBNeWtsZWJ1c3QgPA0KPiA+IHRyb25kbXlAaGFtbWVyc3BhY2UuY29t PiB3cm90ZToNCj4gPiA+IE9uIFdlZCwgMjAyMC0wNy0wOCBhdCAxMTo1MCAtMDQwMCwgc2NodW1h a2VyLmFubmFAZ21haWwuY29tDQo+ID4gPiB3cm90ZToNCj4gPiA+ID4gRnJvbTogQW5uYSBTY2h1 bWFrZXIgPEFubmEuU2NodW1ha2VyQE5ldGFwcC5jb20+DQo+ID4gPiA+IA0KPiA+ID4gPiBXZSB1 c2VkIHRvIGRvIHRoaXMgYmVmb3JlIDM0NTNkNTcwOGIzMywgYnV0IHRoaXMgd2FzIGNoYW5nZWQg dG8NCj4gPiA+ID4gYmV0dGVyDQo+ID4gPiA+IGhhbmRsZSB0aGUgTkZTNEVSUl9TRVFfTUlTT1JE RVJFRCBlcnJvciBjb2RlLiBUaGlzIGNvbW1pdCBmaXhlZA0KPiA+ID4gPiB0aGUNCj4gPiA+ID4g c2xvdA0KPiA+ID4gPiByZS11c2UgY2FzZSB3aGVuIHRoZSBzZXJ2ZXIgZG9lc24ndCByZWNlaXZl IHRoZSBpbnRlcnJ1cHRlZA0KPiA+ID4gPiBvcGVyYXRpb24sDQo+ID4gPiA+IGJ1dCBpZiB0aGUg c2VydmVyIGRvZXMgcmVjZWl2ZSB0aGUgb3BlcmF0aW9uIHRoZW4gaXQgY291bGQNCj4gPiA+ID4g c3RpbGwgZW5kDQo+ID4gPiA+IHVwDQo+ID4gPiA+IHJlcGx5aW5nIHRvIHRoZSBjbGllbnQgd2l0 aCBtaXMtbWF0Y2hlZCBvcGVyYXRpb25zIGZyb20gdGhlDQo+ID4gPiA+IHJlcGx5DQo+ID4gPiA+ IGNhY2hlLg0KPiA+ID4gPiANCj4gPiA+ID4gV2UgY2FuIGZpeCB0aGlzIGJ5IHNlbmRpbmcgYSBT RVFVRU5DRSB0byB0aGUgc2VydmVyIHdoaWxlDQo+ID4gPiA+IHJlY292ZXJpbmcNCj4gPiA+ID4g ZnJvbQ0KPiA+ID4gPiBhIFNFUV9NSVNPUkRFUkVEIGVycm9yIHdoZW4gd2UgZGV0ZWN0IHRoYXQg d2UgYXJlIGluIGFuDQo+ID4gPiA+IGludGVycnVwdGVkDQo+ID4gPiA+IHNsb3QNCj4gPiA+ID4g c2l0dWF0aW9uLg0KPiA+ID4gPiANCj4gPiA+ID4gRml4ZXM6IDM0NTNkNTcwOGIzMyAoTkZTdjQu MTogQXZvaWQgZmFsc2UgcmV0cmllcyB3aGVuIFJQQw0KPiA+ID4gPiBjYWxscyBhcmUNCj4gPiA+ ID4gaW50ZXJydXB0ZWQpDQo+ID4gPiA+IFNpZ25lZC1vZmYtYnk6IEFubmEgU2NodW1ha2VyIDxB bm5hLlNjaHVtYWtlckBOZXRhcHAuY29tPg0KPiA+ID4gPiAtLS0NCj4gPiA+ID4gIGZzL25mcy9u ZnM0cHJvYy5jIHwgMTcgKysrKysrKysrKysrKysrLS0NCj4gPiA+ID4gIDEgZmlsZSBjaGFuZ2Vk LCAxNSBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQ0KPiA+ID4gPiANCj4gPiA+ID4gZGlm ZiAtLWdpdCBhL2ZzL25mcy9uZnM0cHJvYy5jIGIvZnMvbmZzL25mczRwcm9jLmMNCj4gPiA+ID4g aW5kZXggZTMyNzE3ZmQxMTY5Li41ZGU0MWE1NzcyZjAgMTAwNjQ0DQo+ID4gPiA+IC0tLSBhL2Zz L25mcy9uZnM0cHJvYy5jDQo+ID4gPiA+ICsrKyBiL2ZzL25mcy9uZnM0cHJvYy5jDQo+ID4gPiA+ IEBAIC03NzQsNiArNzc0LDE0IEBAIHN0YXRpYyB2b2lkDQo+ID4gPiA+IG5mczRfc2xvdF9zZXF1 ZW5jZV9hY2tlZChzdHJ1Y3QNCj4gPiA+ID4gbmZzNF9zbG90ICpzbG90LA0KPiA+ID4gPiAgICAg ICBzbG90LT5zZXFfbnJfbGFzdF9hY2tlZCA9IHNlcW5yOw0KPiA+ID4gPiAgfQ0KPiA+ID4gPiAN Cj4gPiA+ID4gK3N0YXRpYyB2b2lkIG5mczRfcHJvYmVfc2VxdWVuY2Uoc3RydWN0IG5mc19jbGll bnQgKmNsaWVudCwNCj4gPiA+ID4gY29uc3QNCj4gPiA+ID4gc3RydWN0IGNyZWQgKmNyZWQsDQo+ ID4gPiA+ICsgICAgICAgICAgICAgICAgICAgICAgICAgICAgIHN0cnVjdCBuZnM0X3Nsb3QgKnNs b3QpDQo+ID4gPiA+ICt7DQo+ID4gPiA+ICsgICAgIHN0cnVjdCBycGNfdGFzayAqdGFzayA9IF9u ZnM0MV9wcm9jX3NlcXVlbmNlKGNsaWVudCwNCj4gPiA+ID4gY3JlZCwNCj4gPiA+ID4gc2xvdCwg dHJ1ZSk7DQo+ID4gPiA+ICsgICAgIGlmICghSVNfRVJSKHRhc2spKQ0KPiA+ID4gPiArICAgICAg ICAgICAgIHJwY193YWl0X2Zvcl9jb21wbGV0aW9uX3Rhc2sodGFzayk7DQo+ID4gPiANCj4gPiA+ IEhtbS4uLiBJIGFtIGEgbGl0dGxlIGNvbmNlcm5lZCBhYm91dCB0aGUgd2FpdCBoZXJlLCBzaW5j ZSB3ZQ0KPiA+ID4gZG9uJ3Qga25vdw0KPiA+ID4gd2hhdCBraW5kIG9mIHRocmVhZCB0aGlzIGlz Lg0KPiANCj4gSSd2ZSBiZWVuIHBsYXlpbmcgd2l0aCB0aGlzIGFsbCBhZnRlcm5vb24uDQo+ID4g PiBBbnkgY2hhbmNlIHdlIGNvdWxkIGtpY2sgb2ZmIGEgX25mczQxX3Byb2Nfc2VxdWVuY2UNCj4g PiA+IGFzeW5jaHJvbm91c2x5LCBhbmQNCj4gPiA+IHRoZW4gcGVyaGFwcyByZXF1ZXVlIHRoZSBv cmlnaW5hbCB0YXNrIHRvIHdhaXQgZm9yIHRoZSBuZXh0IGZyZWUNCj4gPiA+IHNsb3Q/DQo+IA0K PiBJIGhhdmVuJ3QgaGFkIG11Y2ggbHVjayBnZXR0aW5nIHRoaXMgdG8gd29yay4gVGhlIGFzeW5j aHJvbm91cyB0YXNrDQo+IGlzDQo+IGVhc3kgZW5vdWdoLCBidXQgSSBoYXZlbid0IGJlZW4gYWJs ZSB0byBnZXQgdGhlIG9yaWdpbmFsIG9udG8gYSBuZXcNCj4gc2xvdCB5ZXQuIElzIHRoZXJlIGEg Z29vZCB3YXkgdG8gZG8gdGhpcyB3aXRob3V0IGEgbmV3IGNhbGwgdG8NCj4gbmZzNF9zZXR1cF9z ZXF1ZW5jZSgpPyBuZnM0MV9zZXF1ZW5jZV9wcm9jZXNzKCkgb25seSBoYXMgdGhlDQo+IHNlcXVl bmNlX3JlcyBhdmFpbGFibGUsIGFuZCB0aGVyZSBhcmUgZW5vdWdoIGNhbGwgc2l0ZXMgdGhhdCBh ZGRpbmcNCj4gaW4NCj4gc2VxdWVuY2VfYXJncyBjcmVhdGVzIGEgbG90IG9mIGNodXJuLg0KDQpO bywgeW91IHJlYWxseSBoYXZlIHRvIGxldCBpdCByZXN0YXJ0IHRoZSByZXF1ZXN0LiBTbyBwZXJo YXBzIGp1c3QNCnJlc2V0IHJlcy0+c3Jfc2xvdCB0byBOVUxMIChzaW5jZSB0aGUgbmV3IHNlcXVl bmNlIHRhc2sgbm93IG93bnMgdGhlDQpvbGQgc2xvdCkgYW5kIHRoZW4gcnVuIGEgcmV0cnkuDQoN Cj4gDQo+ID4gPiBJIHN1cHBvc2Ugb25lIGlzc3VlIHRoZXJlIHdvdWxkIGJlIGlmIHRoZSAnb3Jp Z2luYWwgdGFzayBpcyBhbg0KPiA+ID4gZWFybGllcg0KPiA+ID4gY2FsbCB0byBfbmZzNDFfcHJv Y19zZXF1ZW5jZSwgYnV0IHBlcmhhcHMgdGhhdCBjYW4gYmUgd29ya2VkDQo+ID4gPiBhcm91bmQ/ DQo+IA0KPiBJIGNvdWxkIHVzZSB0aGUgcnBjIHRhc2sgdG8gc2VlIGlmIGl0J3Mgc2VuZGluZyBh IHNlcXVlbmNlLCBhbmQgb25seQ0KPiBkbyB0aGlzIGlmIGl0J3Mgbm90LiBJIGRvbid0IGtub3cg aWYgdGhlcmUgaXMgYSBjbGVhbmVyIHdheSB0byBkbw0KPiB0aGlzLg0KPiANCj4gRG8geW91IGhh dmUgYW55IHN1Z2dlc3Rpb25zPw0KPiBBbm5hDQo+IA0KPiA+IEknbGwgdHJ5IGl0IGFuZCBzZWUg d2hhdCBoYXBwZW5zLiBUaGFua3MgZm9yIHRoZSBmZWVkYmFjayENCj4gPiBBbm5hDQo+ID4gDQo+ ID4gPiA+ICt9DQo+ID4gPiA+ICsNCj4gPiA+ID4gIHN0YXRpYyBpbnQgbmZzNDFfc2VxdWVuY2Vf cHJvY2VzcyhzdHJ1Y3QgcnBjX3Rhc2sgKnRhc2ssDQo+ID4gPiA+ICAgICAgICAgICAgICAgc3Ry dWN0IG5mczRfc2VxdWVuY2VfcmVzICpyZXMpDQo+ID4gPiA+ICB7DQo+ID4gPiA+IEBAIC03OTAs NiArNzk4LDcgQEAgc3RhdGljIGludCBuZnM0MV9zZXF1ZW5jZV9wcm9jZXNzKHN0cnVjdA0KPiA+ ID4gPiBycGNfdGFzaw0KPiA+ID4gPiAqdGFzaywNCj4gPiA+ID4gICAgICAgICAgICAgICBnb3Rv IG91dDsNCj4gPiA+ID4gDQo+ID4gPiA+ICAgICAgIHNlc3Npb24gPSBzbG90LT50YWJsZS0+c2Vz c2lvbjsNCj4gPiA+ID4gKyAgICAgY2xwID0gc2Vzc2lvbi0+Y2xwOw0KPiA+ID4gPiANCj4gPiA+ ID4gICAgICAgdHJhY2VfbmZzNF9zZXF1ZW5jZV9kb25lKHNlc3Npb24sIHJlcyk7DQo+ID4gPiA+ IA0KPiA+ID4gPiBAQCAtODA0LDcgKzgxMyw2IEBAIHN0YXRpYyBpbnQgbmZzNDFfc2VxdWVuY2Vf cHJvY2VzcyhzdHJ1Y3QNCj4gPiA+ID4gcnBjX3Rhc2sNCj4gPiA+ID4gKnRhc2ssDQo+ID4gPiA+ ICAgICAgICAgICAgICAgbmZzNF9zbG90X3NlcXVlbmNlX2Fja2VkKHNsb3QsIHNsb3QtPnNlcV9u cik7DQo+ID4gPiA+ICAgICAgICAgICAgICAgLyogVXBkYXRlIHRoZSBzbG90J3Mgc2VxdWVuY2Ug YW5kIGNsaWVudGlkIGxlYXNlDQo+ID4gPiA+IHRpbWVyDQo+ID4gPiA+ICovDQo+ID4gPiA+ICAg ICAgICAgICAgICAgc2xvdC0+c2VxX2RvbmUgPSAxOw0KPiA+ID4gPiAtICAgICAgICAgICAgIGNs cCA9IHNlc3Npb24tPmNscDsNCj4gPiA+ID4gICAgICAgICAgICAgICBkb19yZW5ld19sZWFzZShj bHAsIHJlcy0+c3JfdGltZXN0YW1wKTsNCj4gPiA+ID4gICAgICAgICAgICAgICAvKiBDaGVjayBz ZXF1ZW5jZSBmbGFncyAqLw0KPiA+ID4gPiAgICAgICAgICAgICAgIG5mczQxX2hhbmRsZV9zZXF1 ZW5jZV9mbGFnX2Vycm9ycyhjbHAsIHJlcy0NCj4gPiA+ID4gPiBzcl9zdGF0dXNfZmxhZ3MsDQo+ ID4gPiA+IEBAIC04NTIsMTAgKzg2MCwxNSBAQCBzdGF0aWMgaW50IG5mczQxX3NlcXVlbmNlX3By b2Nlc3Moc3RydWN0DQo+ID4gPiA+IHJwY190YXNrICp0YXNrLA0KPiA+ID4gPiAgICAgICAgICAg ICAgIC8qDQo+ID4gPiA+ICAgICAgICAgICAgICAgICogV2VyZSBvbmUgb3IgbW9yZSBjYWxscyB1 c2luZyB0aGlzIHNsb3QNCj4gPiA+ID4gaW50ZXJydXB0ZWQ/DQo+ID4gPiA+ICAgICAgICAgICAg ICAgICogSWYgdGhlIHNlcnZlciBuZXZlciByZWNlaXZlZCB0aGUgcmVxdWVzdCwgdGhlbg0KPiA+ ID4gPiBvdXINCj4gPiA+ID4gLSAgICAgICAgICAgICAgKiB0cmFuc21pdHRlZCBzbG90IHNlcXVl bmNlIG51bWJlciBtYXkgYmUgdG9vDQo+ID4gPiA+IGhpZ2guDQo+ID4gPiA+ICsgICAgICAgICAg ICAgICogdHJhbnNtaXR0ZWQgc2xvdCBzZXF1ZW5jZSBudW1iZXIgbWF5IGJlIHRvbw0KPiA+ID4g PiBoaWdoLg0KPiA+ID4gPiBIb3dldmVyLA0KPiA+ID4gPiArICAgICAgICAgICAgICAqIGlmIHRo ZSBzZXJ2ZXIgZGlkIHJlY2VpdmUgdGhlIHJlcXVlc3QgdGhlbiBpdA0KPiA+ID4gPiBtaWdodA0K PiA+ID4gPiArICAgICAgICAgICAgICAqIGFjY2lkZW50YWxseSBnaXZlIHVzIGEgcmVwbHkgd2l0 aCBhIG1pc21hdGNoZWQNCj4gPiA+ID4gb3BlcmF0aW9uLg0KPiA+ID4gPiArICAgICAgICAgICAg ICAqIFdlIGNhbiBzb3J0IHRoaXMgb3V0IGJ5IHNlbmRpbmcgYSBsb25lDQo+ID4gPiA+IHNlcXVl bmNlDQo+ID4gPiA+IG9wZXJhdGlvbg0KPiA+ID4gPiArICAgICAgICAgICAgICAqIHRvIHRoZSBz ZXJ2ZXIgb24gdGhlIHNhbWUgc2xvdC4NCj4gPiA+ID4gICAgICAgICAgICAgICAgKi8NCj4gPiA+ ID4gICAgICAgICAgICAgICBpZiAoKHMzMikoc2xvdC0+c2VxX25yIC0gc2xvdC0+c2VxX25yX2xh c3RfYWNrZWQpIA0KPiA+ID4gPiA+IDEpDQo+ID4gPiA+IHsNCj4gPiA+ID4gICAgICAgICAgICAg ICAgICAgICAgIHNsb3QtPnNlcV9uci0tOw0KPiA+ID4gPiArICAgICAgICAgICAgICAgICAgICAg bmZzNF9wcm9iZV9zZXF1ZW5jZShjbHAsIHRhc2stDQo+ID4gPiA+ID50a19tc2cucnBjX2NyZWQs DQo+ID4gPiA+IHNsb3QpOw0KPiA+ID4gPiAgICAgICAgICAgICAgICAgICAgICAgZ290byByZXRy eV9ub3dhaXQ7DQo+ID4gPiA+ICAgICAgICAgICAgICAgfQ0KPiA+ID4gPiAgICAgICAgICAgICAg IC8qDQo+ID4gPiAtLQ0KPiA+ID4gVHJvbmQgTXlrbGVidXN0DQo+ID4gPiBDVE8sIEhhbW1lcnNw YWNlIEluYw0KPiA+ID4gNDk4NCBFbCBDYW1pbm8gUmVhbCwgU3VpdGUgMjA4DQo+ID4gPiBMb3Mg QWx0b3MsIENBIDk0MDIyDQo+ID4gPiB3d3cuaGFtbWVyLnNwYWNlDQo+ID4gPiANCj4gPiA+IA0K LS0gDQpUcm9uZCBNeWtsZWJ1c3QNCkNUTywgSGFtbWVyc3BhY2UgSW5jDQo0OTg0IEVsIENhbWlu byBSZWFsLCBTdWl0ZSAyMDgNCkxvcyBBbHRvcywgQ0EgOTQwMjINCnd3dy5oYW1tZXIuc3BhY2UN Cg0KDQo=