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=-7.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 3AF55C4CECC for ; Sun, 15 Sep 2019 00:17:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0DABC214C6 for ; Sun, 15 Sep 2019 00:17:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=fb.com header.i=@fb.com header.b="k2Gh67w2"; dkim=pass (1024-bit key) header.d=fb.onmicrosoft.com header.i=@fb.onmicrosoft.com header.b="A1ku3nnm" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726185AbfIOARk (ORCPT ); Sat, 14 Sep 2019 20:17:40 -0400 Received: from mx0a-00082601.pphosted.com ([67.231.145.42]:43744 "EHLO mx0a-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725805AbfIOARj (ORCPT ); Sat, 14 Sep 2019 20:17:39 -0400 Received: from pps.filterd (m0044012.ppops.net [127.0.0.1]) by mx0a-00082601.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id x8F05reW030898; Sat, 14 Sep 2019 17:16:57 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fb.com; h=from : to : cc : subject : date : message-id : references : in-reply-to : content-type : content-id : content-transfer-encoding : mime-version; s=facebook; bh=pLBLwtZLAiGJl5medtCFOt9WiDCor142wuzKebl2KPw=; b=k2Gh67w2KefePp12B8RiTmrkfPZEeSe80uqEWpdQZYnC3fW9J3wpUANcqRV9tZZGKv5z x+i7r5zq5Js0R23DBmWDTn8erBhyP5pQlkLUwd9/bB1yPgykyhoCRU4+GPLznTC2IVoY 8UQ3QUi2VG1CMbeEEFWcyujWda77uFohLFA= Received: from maileast.thefacebook.com ([163.114.130.16]) by mx0a-00082601.pphosted.com with ESMTP id 2v0wwb1u49-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Sat, 14 Sep 2019 17:16:57 -0700 Received: from ash-exhub203.TheFacebook.com (2620:10d:c0a8:83::5) by ash-exhub201.TheFacebook.com (2620:10d:c0a8:83::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Sat, 14 Sep 2019 17:16:56 -0700 Received: from NAM04-SN1-obe.outbound.protection.outlook.com (100.104.31.183) by o365-in.thefacebook.com (100.104.36.102) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5 via Frontend Transport; Sat, 14 Sep 2019 17:16:56 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=mdXtkB5b/h0epiSkxJQUUPZRyup9oqFcmIxM2bS393ScDMApT5puqdzgo3+SetPf+iy96jexlQhocs8ZtWFW95U4r2gvPsuHYM8idE9weEICXYWQbZp6Ro4Gvc2ObYidx2m0pmCrs+6yYJGhaL/62+/AoLf43MNYmnXZxFkyAn13xCYYNT8HfHquF0u6o9BfKamZaLVj+xg5lMQqS5HcJ5afko85cS6bCGJgR4t4hYpvYLifisXus+EJLNszcJ0UjP2G2EFT+5ujPRpEYaZU/ZG1TJHtKlYljpdXCBeMFlXT/bMZNxqajqBsJ7UO/5d9mDFeNhaYiG52W5Enej85kg== 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=pLBLwtZLAiGJl5medtCFOt9WiDCor142wuzKebl2KPw=; b=lhzmvBJOkRnOx8zGip1VGQueXdbHVIoKzfDHV2gqXDDXuxc27E6Tq0ZI5WZeofkjiK8GVAx4AkT8cvtysMEirFXLdb5IEvnUZPjwmwZ7ikp4k5iFbLS8vGKvX21GV+EElt/rVJem6w+75oow0OwUu1/YuUnFvrzDwoMPemk6y44YWPg+FAxScZJFeviGbz3GjCclS0Ul0b/V/qbLPrwOuMoBT/mNJVt4TmbJbOZcdFfl/MmQyv9C76P14Bo32I4sbDFYAy3o2zOa2jWCZ8p802JlHGCBaRb6gRT2Qh07OSbadyxPopV8n3yYSL58l2yLiuoilVTLqsvwsRShPFh+tg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=fb.com; dmarc=pass action=none header.from=fb.com; dkim=pass header.d=fb.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fb.onmicrosoft.com; s=selector2-fb-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=pLBLwtZLAiGJl5medtCFOt9WiDCor142wuzKebl2KPw=; b=A1ku3nnm4Wo3RdVWPgICK0QOxfBBDmc9MXi+4H4qOUwoHSvE1JalafXpu5+NxRgd6lKIsMtO+wlbA3fXHTRgCsBl5427vcO5VrsOCYceZN8GXp5zc3m2xxIGvvSoDyA1/910kLtGJafZDRbDUCsMI2xwJxY8HMbamU8GUvCKsNM= Received: from BYAPR15MB3384.namprd15.prod.outlook.com (20.179.60.27) by BYASPR01MB0034.namprd15.prod.outlook.com (20.178.1.203) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2263.24; Sun, 15 Sep 2019 00:16:48 +0000 Received: from BYAPR15MB3384.namprd15.prod.outlook.com ([fe80::95ab:61a0:29f4:e07e]) by BYAPR15MB3384.namprd15.prod.outlook.com ([fe80::95ab:61a0:29f4:e07e%6]) with mapi id 15.20.2263.021; Sun, 15 Sep 2019 00:16:48 +0000 From: Yonghong Song To: KP Singh , "linux-kernel@vger.kernel.org" , "bpf@vger.kernel.org" , "linux-security-module@vger.kernel.org" CC: Alexei Starovoitov , Daniel Borkmann , James Morris , Kees Cook , Thomas Garnier , "Michael Halcrow" , Paul Turner , Brendan Gregg , Jann Horn , Matthew Garrett , Christian Brauner , =?utf-8?B?TWlja2HDq2wgU2FsYcO8bg==?= , Florent Revest , Martin Lau , Song Liu , "Serge E. Hallyn" , "Mauro Carvalho Chehab" , "David S. Miller" , Greg Kroah-Hartman , Nicolas Ferre , Stanislav Fomichev , "Quentin Monnet" , Andrey Ignatov , "Joe Stringer" Subject: Re: [RFC v1 12/14] krsi: Add an eBPF helper function to get the value of an env variable Thread-Topic: [RFC v1 12/14] krsi: Add an eBPF helper function to get the value of an env variable Thread-Index: AQHVZ877QKVQC3I4zEWzBQ/l83tAPKcr5haA Date: Sun, 15 Sep 2019 00:16:48 +0000 Message-ID: <0a5386c9-3dbd-1ed8-d94c-d866c6369743@fb.com> References: <20190910115527.5235-1-kpsingh@chromium.org> <20190910115527.5235-13-kpsingh@chromium.org> In-Reply-To: <20190910115527.5235-13-kpsingh@chromium.org> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: MW2PR2101CA0034.namprd21.prod.outlook.com (2603:10b6:302:1::47) To BYAPR15MB3384.namprd15.prod.outlook.com (2603:10b6:a03:112::27) x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [2620:10d:c090:180::69e8] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: afc977d6-8012-429c-a5d3-08d73971ffa0 x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600166)(711020)(4605104)(1401327)(2017052603328)(7193020);SRVR:BYASPR01MB0034; x-ms-traffictypediagnostic: BYASPR01MB0034: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:9508; x-forefront-prvs: 01613DFDC8 x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(39860400002)(366004)(346002)(136003)(396003)(376002)(189003)(199004)(31686004)(99286004)(52116002)(6246003)(102836004)(6506007)(76176011)(2906002)(386003)(53546011)(25786009)(478600001)(36756003)(14454004)(5660300002)(256004)(66946007)(4326008)(14444005)(53936002)(66476007)(66446008)(66556008)(64756008)(6512007)(81156014)(6116002)(8936002)(8676002)(110136005)(30864003)(31696002)(54906003)(229853002)(476003)(2616005)(71200400001)(46003)(486006)(86362001)(6436002)(186003)(2201001)(81166006)(446003)(11346002)(6486002)(71190400001)(305945005)(2501003)(7736002)(7416002)(316002)(15583001);DIR:OUT;SFP:1102;SCL:1;SRVR:BYASPR01MB0034;H:BYAPR15MB3384.namprd15.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;MX:1;A:1; received-spf: None (protection.outlook.com: fb.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: Ttr20sih7CGft9cOsTKCYZqle4xya3kW/5R3xKmjVdsTkdXwjSIJrtdjPIx1b7uSxzfNXe+/nL2BhSS7uymzEU0r7/VaSs8uXfrgXX+yjOXZp1NWMBnpvCI7Va75Y+p/+oSA3+ROPKwbb9YpfK6nfZu/+ATRo6AIpp/fOh/DaROVXz7a9tegkzENm7Flho0rnuyBvsUqouSpgVBYBWjnu+Khz7cqsovmsWAZdx/sUsL4NWE77csFIkMD97A5fValR4PUsye9awJENuP0uBwfNBOHyOwsYwpDUPvrYFWfSZuVpI8bbaKZ/VETEksVKWQ0VpPUuhWnPQneaNUbTp+kaZ0wM4v+ZlgWla8Agbw9sd68cfSOQTshExs8sEEodJ1rhF2Vnl8fDDXHqEdiDoz8VjVdkIChoi0cPQFNAtbGbic= Content-Type: text/plain; charset="utf-8" Content-ID: <618535412462D34EB5FD4ED8D1A645D1@namprd15.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: afc977d6-8012-429c-a5d3-08d73971ffa0 X-MS-Exchange-CrossTenant-originalarrivaltime: 15 Sep 2019 00:16:48.4467 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 8ae927fe-1255-47a7-a2af-5f3a069daaa2 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 5GxS/cQV29wNOI6QeOoJr2mDGC9NWdAjrPBTnRAJ0RFekSZNZh+AUpo1RgDvbfER X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYASPR01MB0034 X-OriginatorOrg: fb.com X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.70,1.0.8 definitions=2019-09-14_07:2019-09-11,2019-09-14 signatures=0 X-Proofpoint-Spam-Details: rule=fb_default_notspam policy=fb_default score=0 priorityscore=1501 impostorscore=0 adultscore=0 malwarescore=0 suspectscore=0 bulkscore=0 spamscore=0 mlxscore=0 phishscore=0 clxscore=1015 mlxlogscore=999 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-1908290000 definitions=main-1909150000 X-FB-Internal: deliver Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org DQoNCk9uIDkvMTAvMTkgMTI6NTUgUE0sIEtQIFNpbmdoIHdyb3RlOg0KPiBGcm9tOiBLUCBTaW5n aCA8a3BzaW5naEBnb29nbGUuY29tPg0KDQpUaGlzIHBhdGNoIGNhbm5vdCBhcHBseSBjbGVhbmx5 Lg0KDQotYmFzaC00LjQkIGdpdCBhcHBseSB+L3AxMi50eHQNCmVycm9yOiBwYXRjaCBmYWlsZWQ6 IGluY2x1ZGUvdWFwaS9saW51eC9icGYuaDoyNzE1DQplcnJvcjogaW5jbHVkZS91YXBpL2xpbnV4 L2JwZi5oOiBwYXRjaCBkb2VzIG5vdCBhcHBseQ0KZXJyb3I6IHBhdGNoIGZhaWxlZDogdG9vbHMv aW5jbHVkZS91YXBpL2xpbnV4L2JwZi5oOjI3MTUNCmVycm9yOiB0b29scy9pbmNsdWRlL3VhcGkv bGludXgvYnBmLmg6IHBhdGNoIGRvZXMgbm90IGFwcGx5DQotYmFzaC00LjQkDQoNCj4gDQo+IFRo ZSBoZWxwZXIgcmV0dXJucyB0aGUgdmFsdWUgb2YgdGhlIGVudmlyb25tZW50IHZhcmlhYmxlIGlu IHRoZSBidWZmZXINCj4gdGhhdCBpcyBwYXNzZWQgdG8gaXQuIElmIHRoZSB2YXIgaXMgc2V0IG11 bHRpcGxlIHRpbWVzLCB0aGUgaGVscGVyDQo+IHJldHVybnMgYWxsIHRoZSB2YWx1ZXMgYXMgbnVs bCBzZXBhcmF0ZWQgc3RyaW5ncy4NCj4gDQo+IElmIHRoZSBidWZmZXIgaXMgdG9vIHNob3J0IGZv ciB0aGVzZSB2YWx1ZXMsIHRoZSBoZWxwZXIgdHJpZXMgdG8gZmlsbCBpdA0KPiB0aGUgYmVzdCBp dCBjYW4gYW5kIGd1YXJhbnRlZXMgdGhhdCB0aGUgdmFsdWUgcmV0dXJuZWQgaW4gdGhlIGJ1ZmZl cg0KPiBpcyBhbHdheXMgbnVsbCB0ZXJtaW5hdGVkLiBBZnRlciB0aGUgYnVmZmVyIGlzIGZpbGxl ZCwgdGhlIGhlbHBlciBrZWVwcw0KPiBjb3VudGluZyB0aGUgbnVtYmVyIG9mIHRpbWVzIHRoZSBl bnZpcm9ubWVudCB2YXJpYWJsZSBpcyBzZXQgaW4gdGhlDQo+IGVudnAuDQo+IA0KPiBUaGUgcmV0 dXJuIHZhbHVlIG9mIHRoZSBoZWxwZXIgaXMgYW4gdTY0IHZhbHVlIHdoaWNoIGNhcnJpZXMgdHdv IHBpZWNlcw0KPiBvZiBpbmZvcm1hdGlvbi4NCj4gDQo+ICAgICogVGhlIHVwcGVyIDMyIGJpdHMg YXJlIGEgdTMyIHZhbHVlIHNpZ25pZnlpbmcgdGhlIG51bWJlciBvZiB0aW1lcw0KPiAgICAgIHRo ZSBlbnZpcm9ubWVudCB2YXJpYWJsZSBpcyBzZXQgaW4gdGhlIGVudnAuDQoNCk5vdCBzdXJlIGhv dyB1c2VmdWwgdGhpcyAndXBwZXIgMzInIGJpdCB2YWx1ZSBpcy4gV2hhdCB1c2VyIGV4cGVjdGVk IHRvIGRvPw0KDQpBbm90aGVyIG9wdGlvbiBpcyB0byBoYXZlIHVwcGVyIDMyIGJpdHMgZW5jb2Rl IHRoZSByZXF1aXJlZCBidWZmZXIgc2l6ZQ0KdG8gaG9sZCBhbGwgdmFsdWVzLiBUaGlzIG1heSBj YXVzZSBzb21lIGtpbmQgb2YgdXNlciBzcGFjZSBhY3Rpb24sIGUuZy4sDQp0byByZXBsYWNlIHRo ZSBwcm9ncmFtIHdpdGggbmV3IHByb2dyYW0gd2l0aCBsYXJnZXIgcGVyIGNwdSBtYXAgdmFsdWUg c2l6ZT8NCg0KPiAgICAqIFRoZSBsb3dlciAzMiBiaXRzIGFyZSBhIHMzMiB2YWx1ZSBzaWduaWZ5 aW5nIHRoZSBudW1iZXIgb2YgYnl0ZXMNCj4gICAgICB3cml0dGVuIHRvIHRoZSBidWZmZXIgb3Ig YW4gZXJyb3IgY29kZS4gPg0KPiBTaW5jZSB0aGUgdmFsdWUgb2YgdGhlIGVudmlyb25tZW50IHZh cmlhYmxlIGNhbiBiZSB2ZXJ5IGxvbmcgYW5kIGV4Y2VlZA0KPiB3aGF0IGNhbiBiZSBhbGxvY2F0 ZWQgb24gdGhlIEJQRiBzdGFjaywgYSBwZXItY3B1IGFycmF5IGNhbiBiZSB1c2VkDQo+IGluc3Rl YWQ6DQo+IA0KPiBzdHJ1Y3QgYnBmX21hcF9kZWYgU0VDKCJtYXBzIikgZW52X21hcCA9IHsNCj4g ICAgICAgICAgLnR5cGUgPSBCUEZfTUFQX1RZUEVfUEVSQ1BVX0FSUkFZLA0KPiAgICAgICAgICAu a2V5X3NpemUgPSBzaXplb2YodTMyKSwNCj4gICAgICAgICAgLnZhbHVlX3NpemUgPSA0MDk2LA0K PiAgICAgICAgICAubWF4X2VudHJpZXMgPSAxLA0KPiB9Ow0KDQpDb3VsZCB5b3UgdXNlIHVzZSBt YXAgZGVmaW5pdGlvbiB3aXRoIFNFQygiLm1hcHMiKT8NCg0KPiANCj4gU0VDKCJwcmdybSIpDQo+ IGludCBicGZfcHJvZzEodm9pZCAqY3R4KQ0KPiB7DQo+ICAgICAgICAgIHUzMiBtYXBfaWQgPSAw Ow0KPiAgICAgICAgICB1NjQgdGltZXNfcmV0Ow0KPiAgICAgICAgICBzMzIgcmV0Ow0KPiAgICAg ICAgICBjaGFyIG5hbWVbNDhdID0gIkxEX1BSRUxPQUQiOw0KDQpSZXZlcnNlIENocmlzdG1hcyB0 cmVlIGNvZGluZyBzdHlsZSwgaGVyZSBhbmQgb3RoZXIgcGxhY2VzPw0KDQo+IA0KPiAgICAgICAg ICBjaGFyICptYXBfdmFsdWUgPSBicGZfbWFwX2xvb2t1cF9lbGVtKCZlbnZfbWFwLCAmbWFwX2lk KTsNCj4gICAgICAgICAgaWYgKCFtYXBfdmFsdWUpDQo+ICAgICAgICAgICAgICAgICAgcmV0dXJu IDA7DQo+IA0KPiAgICAgICAgICAvLyBSZWFkIHRoZSBsb3dlciAzMiBiaXRzIGZvciB0aGUgcmV0 dXJuIHZhbHVlDQo+ICAgICAgICAgIHRpbWVzX3JldCA9IGtyc2lfZ2V0X2Vudl92YXIoY3R4LCBu YW1lLCA0OCwgbWFwX3ZhbHVlLCA0MDk2KTsNCj4gICAgICAgICAgcmV0ID0gdGltZXNfcmV0ICYg MHhmZmZmZmZmZjsNCj4gICAgICAgICAgaWYgKHJldCA8IDApDQo+ICAgICAgICAgICAgICAgICAg cmV0dXJuIHJldDsNCj4gICAgICAgICAgcmV0dXJuIDA7DQo+IH0NCj4gDQo+IFNpZ25lZC1vZmYt Ynk6IEtQIFNpbmdoIDxrcHNpbmdoQGdvb2dsZS5jb20+DQo+IC0tLQ0KPiAgIGluY2x1ZGUvdWFw aS9saW51eC9icGYuaCAgICAgICAgICAgICAgICAgIHwgIDQyICsrKysrKy0NCj4gICBzZWN1cml0 eS9rcnNpL29wcy5jICAgICAgICAgICAgICAgICAgICAgICB8IDEyOSArKysrKysrKysrKysrKysr KysrKysrDQo+ICAgdG9vbHMvaW5jbHVkZS91YXBpL2xpbnV4L2JwZi5oICAgICAgICAgICAgfCAg NDIgKysrKysrLQ0KPiAgIHRvb2xzL3Rlc3Rpbmcvc2VsZnRlc3RzL2JwZi9icGZfaGVscGVycy5o IHwgICAzICsNCj4gICA0IGZpbGVzIGNoYW5nZWQsIDIxNCBpbnNlcnRpb25zKCspLCAyIGRlbGV0 aW9ucygtKQ0KPiANCj4gZGlmZiAtLWdpdCBhL2luY2x1ZGUvdWFwaS9saW51eC9icGYuaCBiL2lu Y2x1ZGUvdWFwaS9saW51eC9icGYuaA0KPiBpbmRleCAzMmFiMzhmMWEyZmUuLmE0ZWYwNzk1NmUw NyAxMDA2NDQNCj4gLS0tIGEvaW5jbHVkZS91YXBpL2xpbnV4L2JwZi5oDQo+ICsrKyBiL2luY2x1 ZGUvdWFwaS9saW51eC9icGYuaA0KPiBAQCAtMjcxNSw2ICsyNzE1LDQ1IEBAIHVuaW9uIGJwZl9h dHRyIHsNCj4gICAgKgkJKiotRVBFUk0qKiBpZiBubyBwZXJtaXNzaW9uIHRvIHNlbmQgdGhlICpz aWcqLg0KPiAgICAqDQo+ICAgICoJCSoqLUVBR0FJTioqIGlmIGJwZiBwcm9ncmFtIGNhbiB0cnkg YWdhaW4uDQo+ICsgKg0KPiArICogdTY0IGtyc2lfZ2V0X2Vudl92YXIodm9pZCAqY3R4LCBjaGFy ICpuYW1lLCBjaGFyICpidWYsDQo+ICsgKgkJCXNpemVfdCBuYW1lX2xlbiwgc2l6ZV90IGJ1Zl9s ZW4pDQoNClRoaXMgc2lnbmF0dXJlIGlzIG5vdCB0aGUgc2FtZSBhcyB0aGUgbGF0ZXINCmtyc2lf Z2V0X2Vudl92YXIoLi4uKSBoZWxwZXIgZGVmaW5pdGlvbi4NCkJQRl9DQUxMXzUoa3JzaV9nZXRf ZW52X3Zhciwgc3RydWN0IGtyc2lfY3R4ICosIGN0eCwgY2hhciAqLCBuYW1lLCB1MzIsIA0Kbl9z aXplLA0KCSAgY2hhciAqLCBkZXN0LCB1MzIsIHNpemUpDQoNCj4gKyAqCURlc2NyaXB0aW9uDQo+ ICsgKgkJVGhpcyBoZWxwZXIgY2FuIGJlIHVzZWQgYXMgYSBwYXJ0IG9mIHRoZQ0KPiArICoJCXBy b2Nlc3NfZXhlY3V0aW9uIGhvb2sgb2YgdGhlIEtSU0kgTFNNIGluDQo+ICsgKgkJcHJvZ3JhbXMg b2YgdHlwZSBCUEZfUFJPR19UWVBFX0tSU0kuDQo+ICsgKg0KPiArICoJCVRoZSBoZWxwZXIgcmV0 dXJucyB0aGUgdmFsdWUgb2YgdGhlIGVudmlyb25tZW50DQo+ICsgKgkJdmFyaWFibGUgd2l0aCB0 aGUgcHJvdmlkZWQgIm5hbWUiIGZvciBwcm9jZXNzIHRoYXQncw0KPiArICoJCWdvaW5nIHRvIGJl IGV4ZWN1dGVkIGluIHRoZSBwYXNzZWQgYnVmZmVyLCAiYnVmIi4gSWYgdGhlIHZhcg0KPiArICoJ CWlzIHNldCBtdWx0aXBsZSB0aW1lcywgdGhlIGhlbHBlciByZXR1cm5zIGFsbA0KPiArICoJCXRo ZSB2YWx1ZXMgYXMgbnVsbCBzZXBhcmF0ZWQgc3RyaW5ncy4NCj4gKyAqDQo+ICsgKgkJSWYgdGhl IGJ1ZmZlciBpcyB0b28gc2hvcnQgZm9yIHRoZXNlIHZhbHVlcywgdGhlIGhlbHBlcg0KPiArICoJ CXRyaWVzIHRvIGZpbGwgaXQgdGhlIGJlc3QgaXQgY2FuIGFuZCBndWFyYW50ZWVzIHRoYXQgdGhl IHZhbHVlDQo+ICsgKgkJcmV0dXJuZWQgaW4gdGhlIGJ1ZmZlciAgaXMgYWx3YXlzIG51bGwgdGVy bWluYXRlZC4NCj4gKyAqCQlBZnRlciB0aGUgYnVmZmVyIGlzIGZpbGxlZCwgdGhlIGhlbHBlciBr ZWVwcyBjb3VudGluZyB0aGUgbnVtYmVyDQo+ICsgKgkJb2YgdGltZXMgdGhlIGVudmlyb25tZW50 IHZhcmlhYmxlIGlzIHNldCBpbiB0aGUgZW52cC4NCj4gKyAqDQo+ICsgKglSZXR1cm46DQo+ICsg Kg0KPiArICoJCVRoZSByZXR1cm4gdmFsdWUgb2YgdGhlIGhlbHBlciBpcyBhbiB1NjQgdmFsdWUN Cj4gKyAqCQl3aGljaCBjYXJyaWVzIHR3byBwaWVjZXMgb2YgaW5mb3JtYXRpb246DQo+ICsgKg0K PiArICoJCSAgIFRoZSB1cHBlciAzMiBiaXRzIGFyZSBhIHUzMiB2YWx1ZSBzaWduaWZ5aW5nDQo+ ICsgKgkJICAgdGhlIG51bWJlciBvZiB0aW1lcyB0aGUgZW52aXJvbm1lbnQgdmFyaWFibGUNCj4g KyAqCQkgICBpcyBzZXQgaW4gdGhlIGVudnAuDQo+ICsgKgkJICAgVGhlIGxvd2VyIDMyIGJpdHMg YXJlIGFuIHMzMiB2YWx1ZSBzaWduaWZ5aW5nDQo+ICsgKgkJICAgdGhlIG51bWJlciBvZiBieXRl cyB3cml0dGVuIHRvIHRoZSBidWZmZXIgb3IgYW4gZXJyb3IgY29kZToNCj4gKyAqDQo+ICsgKgkJ KiotRU5PTUVNKiogaWYgdGhlIGtlcm5lbCBpcyB1bmFibGUgdG8gYWxsb2NhdGUgbWVtb3J5DQo+ ICsgKgkJCSAgICBmb3IgcGlubmluZyB0aGUgYXJndiBhbmQgZW52di4NCj4gKyAqDQo+ICsgKgkJ KiotRTJCSUcqKiBpZiB0aGUgdmFsdWUgaXMgbGFyZ2VyIHRoYW4gdGhlIHNpemUgb2YgdGhlDQo+ ICsgKgkJCSAgIGRlc3RpbmF0aW9uIGJ1ZmZlci4gVGhlIGhpZ2hlciBiaXRzIHdpbGwgc3RpbGwN Cj4gKyAqCQkJICAgdGhlIG51bWJlciBvZiB0aW1lcyB0aGUgdmFyaWFibGUgd2FzIHNldCBpbiB0 aGUgZW52cC4NCg0KVGhlIC1FMkJJRyBpcyByZXR1cm5lZCBiZWNhdXNlIGJ1ZmZlciBzaXplZSBp cyBub3QgYmlnIGVub3VnaC4NCkFub3RoZXIgcG9zc2libGUgZXJyb3IgY29kZSBpcyAtRU5PU1BD LCB3aGljaCB0eXBpY2FsbHkgaW5kaWNhdGVzDQpidWZmZXIgc2l6ZSBub3QgYmlnIGVub3VnaC4N Cg0KPiArICoNCj4gKyAqCQkqKi1FSU5WQUwqKiBpZiBuYW1lIGlzIG5vdCBhIE5VTEwgdGVybWlu YXRlZCBzdHJpbmcuDQo+ICAgICovDQo+ICAgI2RlZmluZSBfX0JQRl9GVU5DX01BUFBFUihGTikJ CVwNCj4gICAJRk4odW5zcGVjKSwJCQlcDQo+IEBAIC0yODI2LDcgKzI4NjUsOCBAQCB1bmlvbiBi cGZfYXR0ciB7DQo+ICAgCUZOKHN0cnRvdWwpLAkJCVwNCj4gICAJRk4oc2tfc3RvcmFnZV9nZXQp LAkJXA0KPiAgIAlGTihza19zdG9yYWdlX2RlbGV0ZSksCQlcDQo+IC0JRk4oc2VuZF9zaWduYWwp LA0KPiArCUZOKHNlbmRfc2lnbmFsKSwJCVwNCj4gKwlGTihrcnNpX2dldF9lbnZfdmFyKSwNCj4g ICANCj4gICAvKiBpbnRlZ2VyIHZhbHVlIGluICdpbW0nIGZpZWxkIG9mIEJQRl9DQUxMIGluc3Ry dWN0aW9uIHNlbGVjdHMgd2hpY2ggaGVscGVyDQo+ICAgICogZnVuY3Rpb24gZUJQRiBwcm9ncmFt IGludGVuZHMgdG8gY2FsbA0KPiBkaWZmIC0tZ2l0IGEvc2VjdXJpdHkva3JzaS9vcHMuYyBiL3Nl Y3VyaXR5L2tyc2kvb3BzLmMNCj4gaW5kZXggMWY0ZGY5MjAxMzljLi4xZGI5NGRmYWFjMTUgMTAw NjQ0DQo+IC0tLSBhL3NlY3VyaXR5L2tyc2kvb3BzLmMNCj4gKysrIGIvc2VjdXJpdHkva3JzaS9v cHMuYw0KPiBAQCAtNiw2ICs2LDggQEANCj4gICAjaW5jbHVkZSA8bGludXgvYnBmLmg+DQo+ICAg I2luY2x1ZGUgPGxpbnV4L3NlY3VyaXR5Lmg+DQo+ICAgI2luY2x1ZGUgPGxpbnV4L2tyc2kuaD4N Cj4gKyNpbmNsdWRlIDxsaW51eC9iaW5mbXRzLmg+DQo+ICsjaW5jbHVkZSA8bGludXgvaGlnaG1l bS5oPg0KPiAgIA0KPiAgICNpbmNsdWRlICJrcnNpX2luaXQuaCINCj4gICAjaW5jbHVkZSAia3Jz aV9mcy5oIg0KPiBAQCAtMTYyLDYgKzE2NCwxMzEgQEAgc3RhdGljIGJvb2wga3JzaV9wcm9nX2lz X3ZhbGlkX2FjY2VzcyhpbnQgb2ZmLCBpbnQgc2l6ZSwNCj4gICAJcmV0dXJuIGZhbHNlOw0KPiAg IH0NCj4gICANCj4gK3N0YXRpYyBjaGFyICphcnJheV9uZXh0X2VudHJ5KGNoYXIgKmFycmF5LCB1 bnNpZ25lZCBsb25nICpvZmZzZXQsDQo+ICsJCQkgICAgICB1bnNpZ25lZCBsb25nIGVuZCkNCj4g K3sNCj4gKwljaGFyICplbnRyeTsNCj4gKwl1bnNpZ25lZCBsb25nIGN1cnJlbnRfb2Zmc2V0ID0g Km9mZnNldDsNCj4gKw0KPiArCWlmIChjdXJyZW50X29mZnNldCA+PSBlbmQpDQo+ICsJCXJldHVy biBOVUxMOw0KPiArDQo+ICsJLyoNCj4gKwkgKiBpdGVyYXRlIG9uIHRoZSBhcnJheSB0aWxsIHRo ZSBudWxsIGJ5dGUgaXMgZW5jb3VudGVyZWQNCj4gKwkgKiBhbmQgY2hlY2sgZm9yIGFueSBvdmVy Zmxvd3MuDQo+ICsJICovDQo+ICsJZW50cnkgPSBhcnJheSArIGN1cnJlbnRfb2Zmc2V0Ow0KPiAr CXdoaWxlIChhcnJheVtjdXJyZW50X29mZnNldF0pIHsNCj4gKwkJaWYgKHVubGlrZWx5KCsrY3Vy cmVudF9vZmZzZXQgPj0gZW5kKSkNCj4gKwkJCXJldHVybiBOVUxMOw0KPiArCX0NCj4gKw0KPiAr CS8qDQo+ICsJICogUG9pbnQgdGhlIG9mZnNldCB0byB0aGUgbmV4dCBlbGVtZW50IGluIHRoZSBh cnJheS4NCj4gKwkgKi8NCj4gKwkqb2Zmc2V0ID0gY3VycmVudF9vZmZzZXQgKyAxOw0KPiArDQo+ ICsJcmV0dXJuIGVudHJ5Ow0KPiArfQ0KPiArDQo+ICtzdGF0aWMgdTY0IGdldF9lbnZfdmFyKHN0 cnVjdCBrcnNpX2N0eCAqY3R4LCBjaGFyICpuYW1lLCBjaGFyICpkZXN0LA0KPiArCQl1MzIgbl9z aXplLCB1MzIgc2l6ZSkNCj4gK3sNCj4gKwlzMzIgcmV0ID0gMDsNCj4gKwl1MzIgbnVtX3ZhcnMg PSAwOw0KPiArCWludCBpLCBuYW1lX2xlbjsNCj4gKwlzdHJ1Y3QgbGludXhfYmlucHJtICpicHJt ID0gY3R4LT5icHJtX2N0eC5icHJtOw0KPiArCWludCBhcmdjID0gYnBybS0+YXJnYzsNCj4gKwlp bnQgZW52YyA9IGJwcm0tPmVudmM7DQo+ICsJdW5zaWduZWQgbG9uZyBlbmQgPSBjdHgtPmJwcm1f Y3R4Lm1heF9hcmdfb2Zmc2V0Ow0KPiArCXVuc2lnbmVkIGxvbmcgb2Zmc2V0ID0gYnBybS0+cCAl IFBBR0VfU0laRTsNCg0Kd2h5IHdlIG5lZWQgYnBybS0+cCAlIFBBR0VfU0laRSBpbnN0ZWFkIG9m IGJwcm0tPnA/DQoNCj4gKwljaGFyICpidWYgPSBjdHgtPmJwcm1fY3R4LmFyZ19wYWdlczsNCj4g KwljaGFyICpjdXJyX2Rlc3QgPSBkZXN0Ow0KPiArCWNoYXIgKmVudHJ5Ow0KPiArDQo+ICsJaWYg KHVubGlrZWx5KCFidWYpKQ0KPiArCQlyZXR1cm4gLUVOT01FTTsNCj4gKw0KPiArCWZvciAoaSA9 IDA7IGkgPCBhcmdjOyBpKyspIHsNCj4gKwkJZW50cnkgPSBhcnJheV9uZXh0X2VudHJ5KGJ1Ziwg Jm9mZnNldCwgZW5kKTsNCj4gKwkJaWYgKCFlbnRyeSkNCj4gKwkJCXJldHVybiAwOw0KPiArCX0N Cj4gKw0KPiArCW5hbWVfbGVuID0gc3RybGVuKG5hbWUpOw0KPiArCWZvciAoaSA9IDA7IGkgPCBl bnZjOyBpKyspIHsNCj4gKwkJZW50cnkgPSBhcnJheV9uZXh0X2VudHJ5KGJ1ZiwgJm9mZnNldCwg ZW5kKTsNCj4gKwkJaWYgKCFlbnRyeSkNCj4gKwkJCXJldHVybiAwOw0KDQpJZiB0aGUgYnVmIGlz ICJMRF9QUkVMT0FEPWEuc29cMExEX1BSRUxPQUQ9Yi5zbyIgYW5kIGFyZ2M9MCwNCndlIG1heSBz a2lwIHRoZSBmaXJzdCBlbnRyeT8NCg0KDQo+ICsNCj4gKwkJaWYgKCFzdHJuY21wKGVudHJ5LCBu YW1lLCBuYW1lX2xlbikpIHsNCj4gKwkJCW51bV92YXJzKys7DQoNClRoZXJlIGhlbHBlciBwZXJt aXRzIG5fc2l6ZSA9IDAgKEFSR19DT05TVF9TSVpFX09SX1pFUk8pLg0KaW4gdGhpcyBjYXNlLCBu YW1lX2xlbiA9IDAsIHN0cm5jbXAoZW50cnksIG5hbWUsIG5hbWVfbGVuKSB3aWxsIGJlIGFsd2F5 cyAwLg0KDQo+ICsNCj4gKwkJCS8qDQo+ICsJCQkgKiBUaGVyZSBpcyBubyBuZWVkIHRvIGRvIGZ1 cnRoZXIgY29weWluZw0KPiArCQkJICogaWYgdGhlIGJ1ZmZlciBpcyBhbHJlYWR5IGZ1bGwuIEp1 c3QgY291bnQgaG93IG1hbnkNCj4gKwkJCSAqIHRpbWVzIHRoZSBlbnZpcm9ubWVudCB2YXJpYWJs ZSBpcyBzZXQuDQo+ICsJCQkgKi8NCj4gKwkJCWlmIChyZXQgPT0gLUUyQklHKQ0KPiArCQkJCWNv bnRpbnVlOw0KPiArDQo+ICsJCQlpZiAoZW50cnlbbmFtZV9sZW5dICE9ICc9JykNCj4gKwkJCQlj b250aW51ZTsNCj4gKw0KPiArCQkJLyoNCj4gKwkJCSAqIE1vdmUgdGhlIGJ1ZiBwb2ludGVyIGJ5 IG5hbWVfbGVuICsgMQ0KPiArCQkJICogKGZvciB0aGUgIj0iIHNpZ24pDQo+ICsJCQkgKi8NCj4g KwkJCWVudHJ5ICs9IG5hbWVfbGVuICsgMTsNCj4gKwkJCXJldCA9IHN0cmxjcHkoY3Vycl9kZXN0 LCBlbnRyeSwgc2l6ZSk7DQo+ICsNCj4gKwkJCWlmIChyZXQgPj0gc2l6ZSkgew0KPiArCQkJCXJl dCA9IC1FMkJJRzsNCg0KSGVyZSwgd2UgaGF2ZSBhIHBhcnRpYWwgY29weS4gU2hvdWxkIHlvdSBp bnN0ZWFkIG51bGxpZnkgKG1lbXNldCkgaXQgYXMgDQppdCBpcyBub3QgcmVhbGx5IGludmFsaWQg b25lPw0KDQo+ICsJCQkJY29udGludWU7DQo+ICsJCQl9DQo+ICsNCj4gKwkJCS8qDQo+ICsJCQkg KiBzdHJsY3B5IGp1c3QgcmV0dXJucyB0aGUgbGVuZ3RoIG9mIHRoZSBzdHJpbmcgY29waWVkLg0K PiArCQkJICogVGhlIHJlbWFpbmluZyBzcGFjZSBuZWVkcyB0byBhY2NvdW50IGZvciB0aGUgYWRk ZWQNCj4gKwkJCSAqIG51bGwgY2hhcmFjdGVyLg0KPiArCQkJICovDQo+ICsJCQljdXJyX2Rlc3Qg Kz0gcmV0ICsgMTsNCj4gKwkJCXNpemUgLT0gcmV0ICsgMTsNCj4gKwkJCS8qDQo+ICsJCQkgKiBV cGRhdGUgcmV0IHRvIGJlIHRoZSBjdXJyZW50IG51bWJlciBvZiBieXRlcyB3cml0dGVuDQo+ICsJ CQkgKiB0byB0aGUgZGVzdGluYXRpb24NCj4gKwkJCSAqLw0KPiArCQkJcmV0ID0gY3Vycl9kZXN0 IC0gZGVzdDsNCj4gKwkJfQ0KPiArCX0NCj4gKw0KPiArCXJldHVybiAodTY0KSBudW1fdmFycyA8 PCAzMiB8ICh1MzIpIHJldDsNCj4gK30NCj4gKw0KPiArQlBGX0NBTExfNShrcnNpX2dldF9lbnZf dmFyLCBzdHJ1Y3Qga3JzaV9jdHggKiwgY3R4LCBjaGFyICosIG5hbWUsIHUzMiwgbl9zaXplLA0K PiArCSAgY2hhciAqLCBkZXN0LCB1MzIsIHNpemUpDQo+ICt7DQo+ICsJY2hhciAqbmFtZV9lbmQ7 DQo+ICsNCj4gKwluYW1lX2VuZCA9IG1lbWNocihuYW1lLCAnXDAnLCBuX3NpemUpOw0KPiArCWlm ICghbmFtZV9lbmQpDQo+ICsJCXJldHVybiAtRUlOVkFMOw0KPiArDQo+ICsJbWVtc2V0KGRlc3Qs IDAsIHNpemUpOw0KPiArCXJldHVybiBnZXRfZW52X3ZhcihjdHgsIG5hbWUsIGRlc3QsIG5fc2l6 ZSwgc2l6ZSk7DQo+ICt9DQo+ICsNCj4gK3N0YXRpYyBjb25zdCBzdHJ1Y3QgYnBmX2Z1bmNfcHJv dG8ga3JzaV9nZXRfZW52X3Zhcl9wcm90byA9IHsNCj4gKwkuZnVuYyA9IGtyc2lfZ2V0X2Vudl92 YXIsDQo+ICsJLmdwbF9vbmx5ID0gdHJ1ZSwNCj4gKwkucmV0X3R5cGUgPSBSRVRfSU5URUdFUiwN Cj4gKwkuYXJnMV90eXBlID0gQVJHX1BUUl9UT19DVFgsDQo+ICsJLmFyZzJfdHlwZSA9IEFSR19Q VFJfVE9fTUVNLA0KPiArCS5hcmczX3R5cGUgPSBBUkdfQ09OU1RfU0laRV9PUl9aRVJPLA0KPiAr CS5hcmc0X3R5cGUgPSBBUkdfUFRSX1RPX1VOSU5JVF9NRU0sDQo+ICsJLmFyZzVfdHlwZSA9IEFS R19DT05TVF9TSVpFX09SX1pFUk8sDQo+ICt9Ow0KPiArDQo+ICAgQlBGX0NBTExfNShrcnNpX2V2 ZW50X291dHB1dCwgdm9pZCAqLCBsb2csDQo+ICAgCSAgIHN0cnVjdCBicGZfbWFwICosIG1hcCwg dTY0LCBmbGFncywgdm9pZCAqLCBkYXRhLCB1NjQsIHNpemUpDQo+ICAgew0KPiBAQCAtMTkyLDYg KzMxOSw4IEBAIHN0YXRpYyBjb25zdCBzdHJ1Y3QgYnBmX2Z1bmNfcHJvdG8gKmtyc2lfcHJvZ19m dW5jX3Byb3RvKGVudW0gYnBmX2Z1bmNfaWQNCj4gICAJCXJldHVybiAmYnBmX21hcF9sb29rdXBf ZWxlbV9wcm90bzsNCj4gICAJY2FzZSBCUEZfRlVOQ19nZXRfY3VycmVudF9waWRfdGdpZDoNCj4g ICAJCXJldHVybiAmYnBmX2dldF9jdXJyZW50X3BpZF90Z2lkX3Byb3RvOw0KPiArCWNhc2UgQlBG X0ZVTkNfa3JzaV9nZXRfZW52X3ZhcjoNCj4gKwkJcmV0dXJuICZrcnNpX2dldF9lbnZfdmFyX3By b3RvOw0KPiAgIAljYXNlIEJQRl9GVU5DX3BlcmZfZXZlbnRfb3V0cHV0Og0KPiAgIAkJcmV0dXJu ICZrcnNpX2V2ZW50X291dHB1dF9wcm90bzsNCj4gICAJZGVmYXVsdDoNCj4gZGlmZiAtLWdpdCBh L3Rvb2xzL2luY2x1ZGUvdWFwaS9saW51eC9icGYuaCBiL3Rvb2xzL2luY2x1ZGUvdWFwaS9saW51 eC9icGYuaA0KPiBpbmRleCAzMmFiMzhmMWEyZmUuLmE0ZWYwNzk1NmUwNyAxMDA2NDQNCj4gLS0t IGEvdG9vbHMvaW5jbHVkZS91YXBpL2xpbnV4L2JwZi5oDQo+ICsrKyBiL3Rvb2xzL2luY2x1ZGUv dWFwaS9saW51eC9icGYuaA0KPiBAQCAtMjcxNSw2ICsyNzE1LDQ1IEBAIHVuaW9uIGJwZl9hdHRy IHsNCj4gICAgKgkJKiotRVBFUk0qKiBpZiBubyBwZXJtaXNzaW9uIHRvIHNlbmQgdGhlICpzaWcq Lg0KPiAgICAqDQo+ICAgICoJCSoqLUVBR0FJTioqIGlmIGJwZiBwcm9ncmFtIGNhbiB0cnkgYWdh aW4uDQo+ICsgKg0KPiArICogdTY0IGtyc2lfZ2V0X2Vudl92YXIodm9pZCAqY3R4LCBjaGFyICpu YW1lLCBjaGFyICpidWYsDQo+ICsgKgkJCXNpemVfdCBuYW1lX2xlbiwgc2l6ZV90IGJ1Zl9sZW4p DQoNCkluY29uc2lzdGVudCBoZWxwZXIgZGVmaW5pdGlvbnMuDQoNCj4gKyAqCURlc2NyaXB0aW9u DQo+ICsgKgkJVGhpcyBoZWxwZXIgY2FuIGJlIHVzZWQgYXMgYSBwYXJ0IG9mIHRoZQ0KPiArICoJ CXByb2Nlc3NfZXhlY3V0aW9uIGhvb2sgb2YgdGhlIEtSU0kgTFNNIGluDQo+ICsgKgkJcHJvZ3Jh bXMgb2YgdHlwZSBCUEZfUFJPR19UWVBFX0tSU0kuDQo+ICsgKg0KPiArICoJCVRoZSBoZWxwZXIg cmV0dXJucyB0aGUgdmFsdWUgb2YgdGhlIGVudmlyb25tZW50DQo+ICsgKgkJdmFyaWFibGUgd2l0 aCB0aGUgcHJvdmlkZWQgIm5hbWUiIGZvciBwcm9jZXNzIHRoYXQncw0KPiArICoJCWdvaW5nIHRv IGJlIGV4ZWN1dGVkIGluIHRoZSBwYXNzZWQgYnVmZmVyLCAiYnVmIi4gSWYgdGhlIHZhcg0KPiAr ICoJCWlzIHNldCBtdWx0aXBsZSB0aW1lcywgdGhlIGhlbHBlciByZXR1cm5zIGFsbA0KPiArICoJ CXRoZSB2YWx1ZXMgYXMgbnVsbCBzZXBhcmF0ZWQgc3RyaW5ncy4NCj4gKyAqDQo+ICsgKgkJSWYg dGhlIGJ1ZmZlciBpcyB0b28gc2hvcnQgZm9yIHRoZXNlIHZhbHVlcywgdGhlIGhlbHBlcg0KPiAr ICoJCXRyaWVzIHRvIGZpbGwgaXQgdGhlIGJlc3QgaXQgY2FuIGFuZCBndWFyYW50ZWVzIHRoYXQg dGhlIHZhbHVlDQo+ICsgKgkJcmV0dXJuZWQgaW4gdGhlIGJ1ZmZlciAgaXMgYWx3YXlzIG51bGwg dGVybWluYXRlZC4NCj4gKyAqCQlBZnRlciB0aGUgYnVmZmVyIGlzIGZpbGxlZCwgdGhlIGhlbHBl ciBrZWVwcyBjb3VudGluZyB0aGUgbnVtYmVyDQo+ICsgKgkJb2YgdGltZXMgdGhlIGVudmlyb25t ZW50IHZhcmlhYmxlIGlzIHNldCBpbiB0aGUgZW52cC4NCj4gKyAqDQo+ICsgKglSZXR1cm46DQo+ ICsgKg0KPiArICoJCVRoZSByZXR1cm4gdmFsdWUgb2YgdGhlIGhlbHBlciBpcyBhbiB1NjQgdmFs dWUNCj4gKyAqCQl3aGljaCBjYXJyaWVzIHR3byBwaWVjZXMgb2YgaW5mb3JtYXRpb246DQo+ICsg Kg0KPiArICoJCSAgIFRoZSB1cHBlciAzMiBiaXRzIGFyZSBhIHUzMiB2YWx1ZSBzaWduaWZ5aW5n DQo+ICsgKgkJICAgdGhlIG51bWJlciBvZiB0aW1lcyB0aGUgZW52aXJvbm1lbnQgdmFyaWFibGUN Cj4gKyAqCQkgICBpcyBzZXQgaW4gdGhlIGVudnAuDQo+ICsgKgkJICAgVGhlIGxvd2VyIDMyIGJp dHMgYXJlIGFuIHMzMiB2YWx1ZSBzaWduaWZ5aW5nDQo+ICsgKgkJICAgdGhlIG51bWJlciBvZiBi eXRlcyB3cml0dGVuIHRvIHRoZSBidWZmZXIgb3IgYW4gZXJyb3IgY29kZToNCj4gKyAqDQo+ICsg KgkJKiotRU5PTUVNKiogaWYgdGhlIGtlcm5lbCBpcyB1bmFibGUgdG8gYWxsb2NhdGUgbWVtb3J5 DQo+ICsgKgkJCSAgICBmb3IgcGlubmluZyB0aGUgYXJndiBhbmQgZW52di4NCj4gKyAqDQo+ICsg KgkJKiotRTJCSUcqKiBpZiB0aGUgdmFsdWUgaXMgbGFyZ2VyIHRoYW4gdGhlIHNpemUgb2YgdGhl DQo+ICsgKgkJCSAgIGRlc3RpbmF0aW9uIGJ1ZmZlci4gVGhlIGhpZ2hlciBiaXRzIHdpbGwgc3Rp bGwNCj4gKyAqCQkJICAgdGhlIG51bWJlciBvZiB0aW1lcyB0aGUgdmFyaWFibGUgd2FzIHNldCBp biB0aGUgZW52cC4NCj4gKyAqDQo+ICsgKgkJKiotRUlOVkFMKiogaWYgbmFtZSBpcyBub3QgYSBO VUxMIHRlcm1pbmF0ZWQgc3RyaW5nLg0KPiAgICAqLw0KPiAgICNkZWZpbmUgX19CUEZfRlVOQ19N QVBQRVIoRk4pCQlcDQo+ICAgCUZOKHVuc3BlYyksCQkJXA0KPiBAQCAtMjgyNiw3ICsyODY1LDgg QEAgdW5pb24gYnBmX2F0dHIgew0KPiAgIAlGTihzdHJ0b3VsKSwJCQlcDQo+ICAgCUZOKHNrX3N0 b3JhZ2VfZ2V0KSwJCVwNCj4gICAJRk4oc2tfc3RvcmFnZV9kZWxldGUpLAkJXA0KPiAtCUZOKHNl bmRfc2lnbmFsKSwNCj4gKwlGTihzZW5kX3NpZ25hbCksCQlcDQo+ICsJRk4oa3JzaV9nZXRfZW52 X3ZhciksDQo+ICAgDQo+ICAgLyogaW50ZWdlciB2YWx1ZSBpbiAnaW1tJyBmaWVsZCBvZiBCUEZf Q0FMTCBpbnN0cnVjdGlvbiBzZWxlY3RzIHdoaWNoIGhlbHBlcg0KPiAgICAqIGZ1bmN0aW9uIGVC UEYgcHJvZ3JhbSBpbnRlbmRzIHRvIGNhbGwNCj4gZGlmZiAtLWdpdCBhL3Rvb2xzL3Rlc3Rpbmcv c2VsZnRlc3RzL2JwZi9icGZfaGVscGVycy5oIGIvdG9vbHMvdGVzdGluZy9zZWxmdGVzdHMvYnBm L2JwZl9oZWxwZXJzLmgNCj4gaW5kZXggZjgwNGYyMTAyNDRlLi5lY2ViZGI3NzJhOWQgMTAwNjQ0 DQo+IC0tLSBhL3Rvb2xzL3Rlc3Rpbmcvc2VsZnRlc3RzL2JwZi9icGZfaGVscGVycy5oDQo+ICsr KyBiL3Rvb2xzL3Rlc3Rpbmcvc2VsZnRlc3RzL2JwZi9icGZfaGVscGVycy5oDQo+IEBAIC0zMDMs NiArMzAzLDkgQEAgc3RhdGljIGludCAoKmJwZl9nZXRfbnVtYV9ub2RlX2lkKSh2b2lkKSA9DQo+ ICAgc3RhdGljIGludCAoKmJwZl9wcm9iZV9yZWFkX3N0cikodm9pZCAqY3R4LCBfX3UzMiBzaXpl LA0KPiAgIAkJCQkgY29uc3Qgdm9pZCAqdW5zYWZlX3B0cikgPQ0KPiAgIAkodm9pZCAqKSBCUEZf RlVOQ19wcm9iZV9yZWFkX3N0cjsNCj4gK3N0YXRpYyB1bnNpZ25lZCBsb25nIGxvbmcgKCprcnNp X2dldF9lbnZfdmFyKSh2b2lkICpjdHgsDQo+ICsJdm9pZCAqbmFtZSwgX191MzIgbl9zaXplLCB2 b2lkICpidWYsIF9fdTMyIHNpemUpID0NCj4gKwkodm9pZCAqKSBCUEZfRlVOQ19rcnNpX2dldF9l bnZfdmFyOw0KPiAgIHN0YXRpYyB1bnNpZ25lZCBpbnQgKCpicGZfZ2V0X3NvY2tldF91aWQpKHZv aWQgKmN0eCkgPQ0KPiAgIAkodm9pZCAqKSBCUEZfRlVOQ19nZXRfc29ja2V0X3VpZDsNCj4gICBz dGF0aWMgdW5zaWduZWQgaW50ICgqYnBmX3NldF9oYXNoKSh2b2lkICpjdHgsIF9fdTMyIGhhc2gp ID0NCj4gDQo=