Received: by 2002:a05:7412:518d:b0:e2:908c:2ebd with SMTP id fn13csp398912rdb; Thu, 5 Oct 2023 09:02:10 -0700 (PDT) X-Google-Smtp-Source: AGHT+IGSfCQjCwzwGIFsFPVUacZJlPiltl0Op8aewygMT9RKsLLD9zywyP5oO5xZpaCPettvYM8u X-Received: by 2002:a05:6a21:7894:b0:15e:7323:5bf3 with SMTP id bf20-20020a056a21789400b0015e73235bf3mr2629113pzc.26.1696521729926; Thu, 05 Oct 2023 09:02:09 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1696521729; cv=pass; d=google.com; s=arc-20160816; b=t5UWM9WfDKr7jqKKeGPu8psgWJ3ixpg+TB7bRHpao42hiurgLHBgscSkWc5kSnlaIv //Ep3Qqg9Q+H9srlOfW0mLpqjog2NKgPSWgv3dTZe46BXbqUTCRZsJyW2PQgdNyRv19m pRwIliwAG7zk97EEcZZ/QjriCO/TPwTWeUdzDJTKvXuVR/wU6aGb1TMulKgiPq+Jh0wT hUVRCRK2loxZqqaALhgvV7csS+V6e6HlaglxMnwHhXDSFsPQSUy9J7q+uCDD+VPYDHbO 1cMddNRxHuialA4Nj2ZBDRvASUww3M39oxSjlxVSQXUL1ealX0EtrSkn+N+P31QdsiQz /Cxw== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence: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=fcS7efuc83YWnyfCrWh1DHMRnhAdhZnxL9r07/Tq47Q=; fh=JUxrd0loR7cwpIiI9RQnR6aqy06JSxX5Oefjo9SDO6Q=; b=01ePfPjgDcXcKa21w26Ev+Oimonl0KZiEmlNDHZmqXFl+t6KNlGp+eNI8ozyQpH3q4 LhjjW/gtl9zFmGIv+PijRdoQHzD87dpvm5IvxoFc2a927d29kPSLDIzGeLB7Tm4VvMDA mJPeOTBezzv4t7h2eZuutaHkpiG+nvxZ7/y0+AlTuJ83gjniAyS02m8QB4rcGdTv6NyI KK5qGdtyBGd8jjV+rREnkG2ftc2KVIcWm020kwe4j8uLhR5VT8izs40EqDpiStbPmsQZ xoYc5swZeHvgGmgDpYDbxCjlC27LOzBeAdVt+XzFSPByvMQNQoQt+T4wuPoopDED6l1D HqYQ== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@cyberus-technology.de header.s=selector2 header.b=okRFIdOy; arc=pass (i=1 spf=pass spfdomain=cyberus-technology.de dkim=pass dkdomain=cyberus-technology.de dmarc=pass fromdomain=cyberus-technology.de); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=cyberus-technology.de Return-Path: Received: from agentk.vger.email (agentk.vger.email. [23.128.96.32]) by mx.google.com with ESMTPS id d3-20020a633603000000b00581d45a5accsi1687983pga.838.2023.10.05.09.02.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Oct 2023 09:02:09 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) client-ip=23.128.96.32; Authentication-Results: mx.google.com; dkim=pass header.i=@cyberus-technology.de header.s=selector2 header.b=okRFIdOy; arc=pass (i=1 spf=pass spfdomain=cyberus-technology.de dkim=pass dkdomain=cyberus-technology.de dmarc=pass fromdomain=cyberus-technology.de); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=cyberus-technology.de Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by agentk.vger.email (Postfix) with ESMTP id 4E4AA80D704E; Thu, 5 Oct 2023 09:00:44 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at agentk.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239662AbjJEP7h (ORCPT + 99 others); Thu, 5 Oct 2023 11:59:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59580 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233160AbjJEP5B (ORCPT ); Thu, 5 Oct 2023 11:57:01 -0400 Received: from DEU01-FR2-obe.outbound.protection.outlook.com (mail-fr2deu01on2050.outbound.protection.outlook.com [40.107.135.50]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C9AC11B6; Thu, 5 Oct 2023 06:48:33 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=RhzrVdLOyo6Yx0w8Idk3vQBYkyofeYodDT8w+vOykS39mObnRfl8W9Vj/zhf7nLu7/vHF9P0bWmNKAbAfwhz5bTnyWVlDVvVV1UY0QVqbUd5gPnTaQh65Vs+HJQD0PwawtCUEyUPky+iLI5EDvU4UOel4qDLE+68cnlOTOCUVOf1IRgDaHpyiFM6PazLUcIJCU8I5YY3ODXt5jW1+5UG8GZx6JMEIDJHtUVgsRQDf/RrIQeaDe8ds+qF44QfUpHQr3IyuaAfWQvXZtOdeTvUDYyhFCkYaae7SQwcT8WS3LTI3Q3lY/oEGL/mDD0PJq4LpRqvSZJ+EoVy0Z4AcG+xMw== 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-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=fcS7efuc83YWnyfCrWh1DHMRnhAdhZnxL9r07/Tq47Q=; b=gIKWBo+KuNjchnrZ9Lv8ogoGYQWoah96bfH0MSzN5SvG2Y51GLkj6Ru1t3Osz8vRMSyOfS5O6KI/f0emPNrV1RIRbkgBV1tB3E2vdfEk5CsI97LeJXuJLamrHRvVEa+CyqQvz1dHjqAKLTuB2u34rh0ZCMBhYlE/lCWLqsrVUGPV5FD7tzsnv+JCQmkYmh7iadu7IklbMDdZWrIlBoZ3y8ApMIHi1Z4PVU0wI+Z1vY8/Ntb7MTY/d4UApkOO1zANGgfrC0o2pPrrg+A/nwSzHBQ9UNYcdqBulgFCriudnPNMNOd1dl9ThZ9EvxecT7ApyZ572s8r1K2Qf5jMqzM6Gw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cyberus-technology.de; dmarc=pass action=none header.from=cyberus-technology.de; dkim=pass header.d=cyberus-technology.de; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cyberus-technology.de; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=fcS7efuc83YWnyfCrWh1DHMRnhAdhZnxL9r07/Tq47Q=; b=okRFIdOyvewlj/VL+XGihaPiziJg9ztqkNB1Hf7y7DcafuOgi02/zlv9YnC+nZVxnyeDZXUxSDC6x1kYSV7hjphx2DZgjR/lJu5zguiohf+m0Up8vzZ496N0qI20FkW4m8ltG4S2UPEofeD8ih5e0oNxeETyHYvxKwvcO0tpPdoijMNDSbHA7yPRuTrFdInwGZz2Zd4gXFze1UXb27Ur+fIhCntPWQOUwFuwhHNgr4eHQl1QkJES0WfDEaPbMyJtdIYzCTeiFTT4ZdlZ10vRKSbhOWDiOMVYR6QEIA5mjuUQ3QVSqEwW9af77XFn7oCrLUTJaG02ywgkbrJ7vfpJDQ== Received: from FR3P281MB1567.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:7a::10) by BEZP281MB2503.DEUP281.PROD.OUTLOOK.COM (2603:10a6:b10:2c::9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6838.28; Thu, 5 Oct 2023 13:48:30 +0000 Received: from FR3P281MB1567.DEUP281.PROD.OUTLOOK.COM ([fe80::739c:5a5b:9c94:e5ec]) by FR3P281MB1567.DEUP281.PROD.OUTLOOK.COM ([fe80::739c:5a5b:9c94:e5ec%7]) with mapi id 15.20.6838.033; Thu, 5 Oct 2023 13:48:30 +0000 From: Julian Stecklina To: "seanjc@google.com" CC: "x86@kernel.org" , "dave.hansen@linux.intel.com" , "hpa@zytor.com" , "mingo@redhat.com" , "tglx@linutronix.de" , "bp@alien8.de" , "kvm@vger.kernel.org" , "pbonzini@redhat.com" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH 1/2] KVM: x86: Fix partially uninitialized integer in emulate_pop Thread-Topic: [PATCH 1/2] KVM: x86: Fix partially uninitialized integer in emulate_pop Thread-Index: AQHZ9sgUMiwno/GkWkCKUcl7BrM7o7A5u0sAgAF8YoA= Date: Thu, 5 Oct 2023 13:48:30 +0000 Message-ID: <1b0252b29c19cc08c41e1b58b26fbcf1f3fb06e4.camel@cyberus-technology.de> References: <20231004133827.107-1-julian.stecklina@cyberus-technology.de> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=cyberus-technology.de; x-ms-publictraffictype: Email x-ms-traffictypediagnostic: FR3P281MB1567:EE_|BEZP281MB2503:EE_ x-ms-office365-filtering-correlation-id: 447fac78-9168-4938-7f9c-08dbc5a9c276 x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:FR3P281MB1567.DEUP281.PROD.OUTLOOK.COM;PTR:;CAT:NONE;SFS:(13230031)(376002)(346002)(366004)(396003)(136003)(39830400003)(230922051799003)(451199024)(1800799009)(64100799003)(186009)(6916009)(122000001)(44832011)(316002)(2906002)(41300700001)(5660300002)(7416002)(8676002)(8936002)(66556008)(4326008)(64756008)(26005)(6512007)(86362001)(6506007)(54906003)(6486002)(66476007)(2616005)(71200400001)(91956017)(66446008)(66946007)(38100700002)(478600001)(38070700005)(36756003)(76116006)(83380400001);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?aytHemRwak1lN3RoclNuS05DVVd2OUZJNEJ3MkdYdm5RSEQwT2Y4UnYyKzh3?= =?utf-8?B?RmR6MGFIdFRHeVV1b0tJWittT1RxSi93NzErV3VHVWNocXFYSmtsbHlqSGQ4?= =?utf-8?B?VSs2cnVXaDAxUUZTRGc3cFZuOFZLRE5VWXAxVU5TTE1pQnBXTlRUaXNxcHNm?= =?utf-8?B?Rll0NWpqUkJnZ2VYS284TEVma3Q4QmlkRDRxVFc4SGYyNktZQmZQUFh5S2Qv?= =?utf-8?B?N2xFQTVCSnpJcm8vdXJkc0ZvK0RRSE9ERHozOWVwKzdqak1EUU1uUUY2MVBh?= =?utf-8?B?K1o3eGN6K0FGbHp4eUlmcmx2ckpqOG4ycmRicUlSMGlQcXFTWXROZXBjdmky?= =?utf-8?B?L0xNT3pWK29BWWZ2VGl5QXYzYUR6NVNwK1laQ3N6NW5uaWQ2ajVsSEdnQUJI?= =?utf-8?B?Mk5PeXA4Y0dkRS9nR2h1dVRGQ29UR0RKS01NWkhQNmFpbVIwbnhGVUVnQmMv?= =?utf-8?B?S29kalFjbXFSZHRBRXFLWGl6MGJkNm9ERFFxdVp6Tk9Gc3ZzMWkzbFcrdENZ?= =?utf-8?B?TGFNcFJrUWd1NFZrWkYxQ2twNFVURDcxYmoyTU1raXFnL3R0ZWVMSkdmb1R1?= =?utf-8?B?enZUQStSVE9saUl2cEx6MDNXelplczAxcndCaGxxdmVBbWVqTkZLV0ZvOVJj?= =?utf-8?B?NjgyWmk0ZEFkUmtTUXBydUlMa1pEaCtSSWs5NkduNmdrYlZ5bjNvNWQvdk1U?= =?utf-8?B?WlJMZHZ3d2ltRHZKK3Nxa3FUUVFVT3J0VW12Y0hPNVEwWHRld21RbVRDUDBP?= =?utf-8?B?SEo3OFFtRC95V090ZDdsU0JDc1pNRTE1dXE4VnJQNlhaVkF6OVBLUlByblVj?= =?utf-8?B?UExSYVFNZkVDUmFJbjZMdmxiYndYN1pjUDFiOWN4QTVQV2VGNTRnQmRNcmJa?= =?utf-8?B?Y0RQUEYraEptcW9GSjJLZDZrZmI4TG9xTENoR2NPRU15YlRFamttZVdzWnRo?= =?utf-8?B?ZzlKVmlKbUdMWHhlci9ObXd1UklONFRvU0ZWa1hUNUFIMHprd2lqNHRWZ2Np?= =?utf-8?B?VXduK2FEVitONjF4d0RjTzN1N2FrU1NhVTZ1Yi9GOE1ZOWJtN1hXSHh2Mktl?= =?utf-8?B?Mkw3MWRvVzc0TnpsM1h1a1MyMmQySklwczlSZjBaaFhab2pnUzFqRjlYOWNT?= =?utf-8?B?c3owNGMydlAyY2lBbGJSTCtHblRLdnRuT3VhaEgzUCtzNUJ4a052VnBjV0FP?= =?utf-8?B?aXFSZmZub3BPMCtiVEdPckt3em5hZHdoa3BKMWExSG5hamU4VHc1SG42c3VN?= =?utf-8?B?MXVPTXROaFgrUUV3NzVuWld4TXo5U2c3UVdXWEZEOHQrNUJDL1dLMjNjM0Zz?= =?utf-8?B?VkZKQ2llUDVpUmd1dlRBUk9xdmt3Z2FjWEllYXg1U2s4RVJZM1lZdUNvMmFt?= =?utf-8?B?Z3NPQm1oVkVYVHI2dHR0OTlhTXpzNkVxMmVKdWRTV0pEYUJWb3ZHSVZZWG5a?= =?utf-8?B?alNDalZnZjFGdEFOVGI5WlFLQVowUHkyMlMvMVFZQ0RHSW1xYUxKdTlDRWhT?= =?utf-8?B?WGkyY1dzQUdCbWVCbjl6amk4dk9mNFk3OEtvaWtsMHFQQnZoMUVYeXA3eWZG?= =?utf-8?B?KzdpNXBhb3h2NElrdEFJRTUvcnpyaUtFa2FMdnA4M3pId1YzMGZNU2Q3bk5L?= =?utf-8?B?Uk5JRzBvcnlGd0xjYkZ3TTMvV0h6amJieVNrNWNrQ0tTMVpkTHNjSmFwNVIw?= =?utf-8?B?ZDhmb0ZIOXovR1BwN252U3dZWFVSYi9zTTV6cU1mM3VxcmZuRTh1VHpiNlJm?= =?utf-8?B?TU92MU5TOTdJWkpoSDhSZGhTa0dSMmt2TjlQSlBPQXlGQUpPeWg3NTI0VkNS?= =?utf-8?B?Z3ZsL3UrMjlWRGwrd0Z2SDVYMkRpMXNqajc4SFYraCs2VU96anREUXp6aktH?= =?utf-8?B?eTF5aTJ2MGQ5cysxMkFvak5QZDVMVXFvZHVEY3lXQWNTMFdhWERHaW1LaEFw?= =?utf-8?B?cEt0ZUVjZmZ1bUhCeGphVzZwU3ByQzBRZW00dm50UGIyQ1U0dW5BcUZKSFVv?= =?utf-8?B?ZktOUkhEZ1VQVVFFSFdBU2liZ0doeDQrMFl1U0FnekJMQUV3SW4vS3Z6ZmRN?= =?utf-8?B?azUxRXNkeUxtYW1xMjdOQXcrSW9mUE5GTkRtSG0zZnVCUUtXM3hlMFRXcVVU?= =?utf-8?B?bC9BSTNhY0VJOWlWQjRMaFkyZmxPYlNNTSszekxsTjZBVUg5aTJzNXpvNE9U?= =?utf-8?Q?VOkr4aPPLcHl/wVkOhDMn3Y=3D?= Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: cyberus-technology.de X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: FR3P281MB1567.DEUP281.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-Network-Message-Id: 447fac78-9168-4938-7f9c-08dbc5a9c276 X-MS-Exchange-CrossTenant-originalarrivaltime: 05 Oct 2023 13:48:30.5468 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: f4e0f4e0-9d68-4bd6-a95b-0cba36dbac2e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: EHhzdvlOhj00aNIoV/3ssblMv1YR83ARQPRnLckYunEXvubyhm6CvBFtImjd5PSQzGI5vppkIimQaMrH/ZKu+dxDi+wtPBPBBzvQeYbbU1vBjnwjEHfSQnQILDuzm2FC X-MS-Exchange-Transport-CrossTenantHeadersStamped: BEZP281MB2503 X-Spam-Status: No, score=-0.8 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Thu, 05 Oct 2023 09:00:45 -0700 (PDT) T24gV2VkLCAyMDIzLTEwLTA0IGF0IDA4OjA3IC0wNzAwLCBTZWFuIENocmlzdG9waGVyc29uIHdy b3RlOg0KPiBPbiBXZWQsIE9jdCAwNCwgMjAyMywgSnVsaWFuIFN0ZWNrbGluYSB3cm90ZToNCj4g PiBNb3N0IGNvZGUgZ2l2ZXMgYSBwb2ludGVyIHRvIGFuIHVuaW5pdGlhbGl6ZWQgdW5zaWduZWQg bG9uZyBhcyBkZXN0IGluDQo+ID4gZW11bGF0ZV9wb3AuIGxlbiBpcyB1c3VhbGx5IHRoZSB3b3Jk IHdpZHRoIG9mIHRoZSBndWVzdC4NCj4gPiANCj4gPiBJZiB0aGUgZ3Vlc3QgcnVucyBpbiAxNi1i aXQgb3IgMzItYml0IG1vZGVzLCBsZW4gd2lsbCBub3QgY292ZXIgdGhlDQo+ID4gd2hvbGUgdW5z aWduZWQgbG9uZyBhbmQgd2UgZW5kIHVwIHdpdGggdW5pbml0aWFsaXplZCBkYXRhIGluIGRlc3Qu DQo+ID4gDQo+ID4gTG9va2luZyB0aHJvdWdoIHRoZSBjYWxsZXJzIG9mIHRoaXMgZnVuY3Rpb24s IHRoZSBpc3N1ZSBzZWVtcw0KPiA+IGhhcm1sZXNzLCBidXQgZ2l2ZW4gdGhhdCBub25lIG9mIHRo aXMgaXMgcGVyZm9ybWFuY2UgY3JpdGljYWwsIHRoZXJlDQo+ID4gc2hvdWxkIGJlIG5vIGlzc3Vl IHdpdGgganVzdCBhbHdheXMgaW5pdGlhbGl6aW5nIHRoZSB3aG9sZSB2YWx1ZS4NCj4gPiANCj4g PiBGaXggdGhpcyBieSBleHBsaWNpdGx5IHJlcXVpcmluZyBhIHVuc2lnbmVkIGxvbmcgcG9pbnRl ciBhbmQNCj4gPiBpbml0aWFsaXppbmcgaXQgd2l0aCB6ZXJvIGluIGFsbCBjYXNlcy4NCj4gDQo+ IE5BSywgdGhpcyB3aWxsIGJyZWFrIGVtX2xlYXZlKCkgYXMgaXQgd2lsbCB6ZXJvIFJCUCByZWdh cmRsZXNzIG9mIGhvdyBtYW55DQo+IGJ5dGVzDQo+IGFyZSBhY3R1YWxseSBzdXBwb3NlZCB0byBi ZSB3cml0dGVuLsKgIFNwZWNpZmljYWxseSwgS1ZNIHdvdWxkIGluY29ycmVjdGx5DQo+IGNsb2Ji ZXINCj4gUkJQWzMxOjE2XSBpZiBMRUFWRSBpcyBleGVjdXRlZCB3aXRoIGEgMTYtYml0IHN0YWNr Lg0KDQpUaGFua3MsIFNlYW4hIEdyZWF0IGNhdGNoLiBJIGRpZG4ndCBzZWUgdGhpcy4gSXMgdGhl cmUgYWxyZWFkeSBhIHRlc3Qgc3VpdGUgZm9yDQp0aGlzPw0KDQo+IEkgZ2VuZXJhbGx5IGxpa2Ug ZGVmZW5zZS1pbi1kZXB0aCBhcHByb2FjaGVzLCBidXQgemVyb2luZyBkYXRhIHRoYXQgdGhlIGNh bGxlcg0KPiBkaWQgbm90IGFzayB0byBiZSB3cml0dGVuIGlzIG5vdCBhIG5ldCBwb3NpdGl2ZS4N Cg0KSSdsbCByZXdyaXRlIHRoZSBwYXRjaCB0byBqdXN0IGluaXRpYWxpemUgdmFyaWFibGVzIHdo ZXJlIHRoZXkgYXJlIGN1cnJlbnRseQ0Kbm90LiBUaGlzIHNob3VsZCBiZSBhIGJpdCBtb3JlIGNv bnNlcnZhdGl2ZSBhbmQgaGF2ZSBsZXNzIHJpc2sgb2YgYnJlYWtpbmcNCmFueXRoaW5nLg0KDQpK dWxpYW4NCg==