Received: by 2002:a05:6358:1087:b0:cb:c9d3:cd90 with SMTP id j7csp1696727rwi; Wed, 19 Oct 2022 14:14:05 -0700 (PDT) X-Google-Smtp-Source: AMsMyM5a5Z5IKwpa0BeJxksrNBQtzY3doFdzh/B/m6kojhi6L5+So54jPlchkaf+5MPpCLRCplkF X-Received: by 2002:a17:907:6e22:b0:78d:cce6:c29b with SMTP id sd34-20020a1709076e2200b0078dcce6c29bmr8248170ejc.300.1666214045406; Wed, 19 Oct 2022 14:14:05 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1666214045; cv=pass; d=google.com; s=arc-20160816; b=qs6izPpj0GQb0fvP5BPai/4UOwl2QsMQwm/F0hZqJoOT6t1lB66zHoyECI4VgAsZaj sIt+m1mcc1+lntlMKK4MS2IoHo8L5k8/DDSwwgrR4tvuUdpDyCeulk/L0CihS1UERRLF ycX/6TOhsGUYR/595dOt3HxU2+3pzBtZEm068v0mOA63/xmWJ5kGk9nNKMj3jvJZT6Un G5ZvLVYmoRa5I4BIBNElfqSj0s0GbQjJQmtMjzt6PnpdgYh8MnRlNuuQdZLkmFdAkcyb LhJFchzwRfsE61evHbV4oWYJjD4TJtGRpKQTbdMmvHGairsoIr2gKbSoYFRLAjuNqNmg lI2w== 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:user-agent:content-language:accept-language:in-reply-to :references:message-id:date:thread-index:thread-topic:subject:cc:to :from:dkim-signature:dkim-signature; bh=oE4mMek9HR8oSZMChJDIVlAnWFXiZhRgynkEpxh44eE=; b=dhbx9cF/dA4LsCAx0Jkm6SoaiODWJJN/4CxYzAbSSg6CuHr1ZSCnxtrohzvi8SYfGZ vQDIzcggb3/Zkle9Nk02XJyO+rMko84ALaz8O3B6ku1nz0YQlABBSW47E0guBRibUbbP qya0wARo3QH1QQPfT9ZS60SCxZM22u9zexY8XToGThdjVRWAGzcteIW8IUZhiFiLkC6a E9MNP810mrpyWR173+c9hZS/1ymrngCKltIvnm1jGJ9vh2Y4F4uMqMLwyN9ft9kil9nM GgKSvHqeP2Z6NYUIWRY+yiSr0gzwTOng7IymRlT7Tom93d0JwJks4AKuPR8+ZZ71keoR idog== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@oracle.com header.s=corp-2022-7-12 header.b="fIR/w1OA"; dkim=pass header.i=@oracle.onmicrosoft.com header.s=selector2-oracle-onmicrosoft-com header.b=yxrqf0zI; arc=pass (i=1 spf=pass spfdomain=oracle.com dkim=pass dkdomain=oracle.com dmarc=pass fromdomain=oracle.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=oracle.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id q4-20020a170906388400b00781b66e7065si13193595ejd.240.2022.10.19.14.13.39; Wed, 19 Oct 2022 14:14:05 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@oracle.com header.s=corp-2022-7-12 header.b="fIR/w1OA"; dkim=pass header.i=@oracle.onmicrosoft.com header.s=selector2-oracle-onmicrosoft-com header.b=yxrqf0zI; arc=pass (i=1 spf=pass spfdomain=oracle.com dkim=pass dkdomain=oracle.com dmarc=pass fromdomain=oracle.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=oracle.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230326AbiJSUDC (ORCPT + 99 others); Wed, 19 Oct 2022 16:03:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41650 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229736AbiJSUDA (ORCPT ); Wed, 19 Oct 2022 16:03:00 -0400 Received: from mx0b-00069f02.pphosted.com (mx0b-00069f02.pphosted.com [205.220.177.32]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B3AFF157F71 for ; Wed, 19 Oct 2022 13:02:59 -0700 (PDT) Received: from pps.filterd (m0246630.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 29JIOUbV012333; Wed, 19 Oct 2022 20:02:40 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id : references : in-reply-to : content-type : content-id : content-transfer-encoding : mime-version; s=corp-2022-7-12; bh=oE4mMek9HR8oSZMChJDIVlAnWFXiZhRgynkEpxh44eE=; b=fIR/w1OA9X/wjlbL3YIxfFW3/buiF/p76zCLmGoC4jbHS7iyloySVWZTow2AqG0+cti4 knA7vn4xyPCD/OmQMgKsCNPIqqZhwOXD9mqQd/PsBlSNaSh5tJs8hGRMEetnhIQD60ek J513EijYIV7i7yl9v197Q1iP1YLHln+eLmQhl/yZJlUz7rF9c4WL+RKu7h48USckbyVf QcLbqwBuOPFw1Mn+faKGDqYMc1NWSTJYEGD6UU6oFOMqkOj8dUjarGGTVgbYur9tmRo4 IDrCHvrLZx2C12uoHYWWdhuZK4CZhEa9HP6eH0IZ0GNuf6FRlSsbNAZ1FGgLPydYy+Nh ug== Received: from iadpaimrmta03.imrmtpd1.prodappiadaev1.oraclevcn.com (iadpaimrmta03.appoci.oracle.com [130.35.103.27]) by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 3k9b7spj6d-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 19 Oct 2022 20:02:39 +0000 Received: from pps.filterd (iadpaimrmta03.imrmtpd1.prodappiadaev1.oraclevcn.com [127.0.0.1]) by iadpaimrmta03.imrmtpd1.prodappiadaev1.oraclevcn.com (8.17.1.5/8.17.1.5) with ESMTP id 29JHo50R016515; Wed, 19 Oct 2022 20:02:38 GMT Received: from nam12-mw2-obe.outbound.protection.outlook.com (mail-mw2nam12lp2048.outbound.protection.outlook.com [104.47.66.48]) by iadpaimrmta03.imrmtpd1.prodappiadaev1.oraclevcn.com (PPS) with ESMTPS id 3k8hrc4xva-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 19 Oct 2022 20:02:38 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=NUQM4Qaj0pFe/QZUqHxcfiFBJWa4SNHxQCR0ZLsgjfeZ+kZ+Y5wK/9rRKxTBEcaoddUmzHwzYQ7QKjCNJi3oKjBy5gVA2yLWSdZWW6dC8PVjegvQx3dIqcZ8tCfKmqQeOSZA8GvkELnpC93l+bA2bZKeVWszyos24JbjXVY1SWnDb9DaX7CutR0SR+5r1kySZSaJ8uYy9d5X9zrdvaIvQlUXdnCMj8xXp2gLa5jleCpLEKgnCfNFkobY72fn/FK6c9dWUgrYtSX4x927kSOo2PhytrUdVzZUTgNohVXiMtmT2lEVf9+lcJ7LTGwSOc3K88bftJNOghnlSgkFbrtuZQ== 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=oE4mMek9HR8oSZMChJDIVlAnWFXiZhRgynkEpxh44eE=; b=AtLYxzAJO9QBSrkQr5fmuTF1UJitodJ+M9AUsT4NLAyYcLPLY28I4ZNUZtJklbiox5l0RXwoFKxnV6VapYJKdYme+xBjuAUBEe9/QeDIoOyMqtnZOehOcUBn4NrgR0cmiT6ZE7cfMlx67pRfoHUchDGX3CEMQZ9VnyziFIYn8UInkcdku30p4s/ueonwMMyJQrIMPp2NKn3Vly6EehpreXBlwkvkw6AxL3EgUcdOi/397HIjIJ2bhs6IgpavHHYw7zGAGTgyL0m8lJ5vZdeiU3Ql+/nphnPrlPLDLi01cGEm2KUwLvc3MvfLdRqIyvuYFtEIdKOz5u1Nued1zRv0eg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oracle.com; dmarc=pass action=none header.from=oracle.com; dkim=pass header.d=oracle.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.onmicrosoft.com; s=selector2-oracle-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=oE4mMek9HR8oSZMChJDIVlAnWFXiZhRgynkEpxh44eE=; b=yxrqf0zI4G4yjhmKkG8Hd28bjriawlkwgQJxyGZI0wx6EgDQmCXPShmVDXRqdsqkKpW1nxahzL4wLvEifFFU4w5F4y/vQQ4uWWlSKYLHok8N1RRH3eFAmGFTmqEtvHU8K219qv0tAs/FJZUqN49Xb9thyi+FXFzjpBAjbN6Gp7s= Received: from SJ0PR10MB4429.namprd10.prod.outlook.com (2603:10b6:a03:2d1::14) by IA1PR10MB6051.namprd10.prod.outlook.com (2603:10b6:208:388::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5723.29; Wed, 19 Oct 2022 20:02:36 +0000 Received: from SJ0PR10MB4429.namprd10.prod.outlook.com ([fe80::b281:7552:94f5:4606]) by SJ0PR10MB4429.namprd10.prod.outlook.com ([fe80::b281:7552:94f5:4606%7]) with mapi id 15.20.5723.033; Wed, 19 Oct 2022 20:02:36 +0000 From: Jane Chu To: Petr Mladek CC: Andy Shevchenko , "rostedt@goodmis.org" , "senozhatsky@chromium.org" , "linux@rasmusvillemoes.dk" , "linux-kernel@vger.kernel.org" , "linux-mm@kvack.org" , Haakon Bugge , John Haxby , Jane Chu Subject: Re: [PATCH v2] vsprintf: protect kernel from panic due to non-canonical pointer dereference Thread-Topic: [PATCH v2] vsprintf: protect kernel from panic due to non-canonical pointer dereference Thread-Index: AQHY4mDwWLEpoK21xU2/k+8Paef3ha4TCOCAgAAMkoCAAK+5gIAAx/YAgADp5oCAAK+sgA== Date: Wed, 19 Oct 2022 20:02:36 +0000 Message-ID: <860872bd-127f-36ee-f803-6553a6f03826@oracle.com> References: <20221017194447.2579441-1-jane.chu@oracle.com> <71c9bce7-cd93-eb2f-5b69-de1a9ffe48b5@oracle.com> <288a7aba-c647-b51f-bdb3-99a62449dbb3@oracle.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.13.1 x-ms-publictraffictype: Email x-ms-traffictypediagnostic: SJ0PR10MB4429:EE_|IA1PR10MB6051:EE_ x-ms-office365-filtering-correlation-id: 49801715-819c-4a39-69c3-08dab20cde0e 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:SJ0PR10MB4429.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230022)(396003)(346002)(136003)(376002)(366004)(39860400002)(451199015)(26005)(31686004)(6512007)(38070700005)(71200400001)(83380400001)(8936002)(86362001)(66476007)(76116006)(186003)(66556008)(107886003)(66446008)(54906003)(64756008)(66946007)(5660300002)(8676002)(4326008)(31696002)(122000001)(6506007)(2906002)(38100700002)(44832011)(2616005)(478600001)(316002)(6916009)(41300700001)(6486002)(36756003)(43740500002)(45980500001);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?cUJlcE51bFpRYnQwRE5Lanc0S2pzaHpkSWdpdGd5OVB5ZnZ0QVZyUUllZWxx?= =?utf-8?B?blRrWVJZcTRPZ1NYc2NkU0xvZ21tSVBjd3RUZ0t5RWtLZWg0ZHZ5T0xCSVNu?= =?utf-8?B?UGF2dnozOExoN2w1cGl0bytGNXMyZ0d5ZHdUZytiWDczQnlxcXN3SGRYamRX?= =?utf-8?B?anNBTHhkNW51NDNOYkRRZVlGMWUrcEZvQ1MvdTQyNklOZ1hVamIwdmErUUM4?= =?utf-8?B?dmVxSW1FcXJlRzgwRWJpWnRaT2hGbmVpeTNnWnBYUEZGV0xDL3hEUkNYZnhO?= =?utf-8?B?eUJCdU5MM0tkcFQvam1UMmg2eE5mSHhaeWJzcmh5Tlp6Z3Y2MVJhMW4veEhQ?= =?utf-8?B?UFZLZzF3ZFJUbnZmelVaK1ZsSTFjSFhOZzZQb0lRcTVKVThZV3A0M0xOZUFa?= =?utf-8?B?WWptTEduWTN0cy9aMEpvTmVRbkt2YTZYMGQwZmVKMXJkeFFPRVZadFZxZThq?= =?utf-8?B?ZHVtWVJWaThjZ1pjSEVhSVdaeFpzRE4xb1o3akhSL1RsNnc0K1kwdzhyTXlJ?= =?utf-8?B?dy9TVXN4STl2WUt6NXRrZDNRd1VWT2E2V0QzUUhCcEJuWkNuejRJZkVJVXFP?= =?utf-8?B?TVVmUWNvTDVtN29La1B1UWhPRHB0NVNUQnkrTGRnanhnUXRiYS8yS3FWVVJG?= =?utf-8?B?MHNWM01lajVjY3hmUjJzNkZsR2pJU2dQK1FNV1ozdmZwRGVaYXRINnZGMHBI?= =?utf-8?B?bVpLekJCUEJ5Zm1PaUN3RFcvWHRJaC9MbldZWnY1UTRXZWh4NnJ2aXBjZWFS?= =?utf-8?B?ZGtCdkNYV2EweTl4cUlMNXBpOWF2cWIrNk5WSEFCbkduYmZkT1lqYVkvUU03?= =?utf-8?B?clUza0syVkVDNlJlVkRDdFVqMEdpR0IxU1FicE5EUEJuTHZqOHRsam92M2t6?= =?utf-8?B?UW9vbXM3SFIxQWh1T2dsd05zVTZBdlkrSVlUSWVlZ1p6MnMwemdTU21LRjJy?= =?utf-8?B?TG13aEx2SmgvOGdxMUpvOG5XQkxlVDNTWnROeUYveDQ1M1M3SUowZzV4dlY5?= =?utf-8?B?emU5ZyttaFJFVUVYemZsbk5sLzdkLzM0Y2hKdTF2aW1jT0VmSFIvZzhTMC9z?= =?utf-8?B?RlFmLzFiMThnRWs4MWkyemJFZXFmOCsrTnVxbEU0dlVGMXFZUTVDTlZzZ1A3?= =?utf-8?B?dFNrL3dyK0FYajZ1TDhUWHJJUkxJTUViOFhyeEJpUzhaelF3U2k1VzFBc1NO?= =?utf-8?B?N2cxVnprTnl5RkVvbnVrNEQvdWF2aUdURENsNEZkbGJXUlhuam1vaGp2aFZ1?= =?utf-8?B?clZaTFZjSHVSdHl5YTBiTjNEbms4Tzh6RDJ5cy8wWFNtZGZxOXpnZXp5ditZ?= =?utf-8?B?d1FCc0tPekpESk5ydnBVNk92dnIyRXVtR0NWS2k4NnAzTUw5N0d1dmZhODcx?= =?utf-8?B?dnZ2cjBoUm5mV0w0UjJkZ3Boa2I4MjZzYTRaazM0eDltK2w4bFpKYm9VYm10?= =?utf-8?B?OTl5M3NFdE9WZmcwRVBKdFBTUVRVM3dKdXYrZ0paeUpCSUtHSlVpUXpmWTFG?= =?utf-8?B?VGVUNW5LQmNvMWVnSzhXOElkKzJyNXFhVlBJbnl1VHV5SHFvTDQ1QmJTbFlD?= =?utf-8?B?Y3hhUW83RFNoWVY4ZkF1c1Q0QnlNbjRkUlFDTDM5TnNTM29jY0NkTTRPU0Mz?= =?utf-8?B?WVB2YzVjWlpDQjMyeXJKeXNCemw3S05KWVRFL0RyZGN5a25Pc2F2Qzl3Nnli?= =?utf-8?B?cGhEWDZsdWVRMCtyVTBsc1d2anZrZHpYSmorZ2kyN3JhWG93SVZwMVhvdk9l?= =?utf-8?B?MUo3bjkxRUY4czhLOWpXemdhV2VSMmRHQllXYlhhMWNvY2UvQmo3SzA4bUY1?= =?utf-8?B?VXdIZDVqaXNBcmNIcjdGTnVnSk5IaXN6UVFMeDFsVWVBQ2lMU29tOWUwdFJv?= =?utf-8?B?MlN0NHAwb2ZBQ3pMVzNSUkFoK3Y0R2h2WnZtTlpTZnJwRWNETThHOTZrOEZp?= =?utf-8?B?TzNuYjN3NTRWaVVjQTg3WEhKSFFKb1JCUnJzVlV3TzNuT3JKQ1phVmhmeERB?= =?utf-8?B?QXg0dW9CTmxDOGZmbWxWUkVEa3QydDM5Q2J4VnJuQkRWZjNWOTlVdklibzVr?= =?utf-8?B?VWtKYnQ3djREWDNpNlZYeVJuSUh6MURYamlMY0MxZTRQbnd2WTlYZFVPVTV1?= =?utf-8?Q?VEUA=3D?= Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: oracle.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: SJ0PR10MB4429.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 49801715-819c-4a39-69c3-08dab20cde0e X-MS-Exchange-CrossTenant-originalarrivaltime: 19 Oct 2022 20:02:36.0559 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: OdkB+X+u5CFk2W7s9wmnjBtshO11JpxocZBTl7HQRRlBmj5hdtmo+abF3XrJkKNBI7AGwbjwd+b06DXLMAPPFw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA1PR10MB6051 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-10-19_12,2022-10-19_04,2022-06-22_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 malwarescore=0 spamscore=0 bulkscore=0 mlxscore=0 phishscore=0 suspectscore=0 adultscore=0 mlxlogscore=999 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2209130000 definitions=main-2210190112 X-Proofpoint-GUID: 7NJbOLATilifFuRCnb9DmSO5-Nde6dPz X-Proofpoint-ORIG-GUID: 7NJbOLATilifFuRCnb9DmSO5-Nde6dPz X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org SGksIFBldHIsDQoNClNvcnJ5LCBJIGRpZG4ndCBjYXRjaCB0aGlzIGVtYWlsIHByaW9yIHRvIHNl bmRpbmcgb3V0IHYzLg0KDQpbLi5dDQo+Pg0KPj4gWWVzLCBrZXJuX2FkZHJfdmFsaWQoKSBpcyB1 c2VkIGJ5IHJlYWRfa2NvcmUoKSB3aGljaCBpcyBhcmNoaXRlY3R1cmFsbHkNCj4+IGluZGVwZW5k ZW50IGFuZCBhcHBsaWVzIGV2ZXJ5d2hlcmUsIHNvIGRvZXMgdGhhdCBpbXBseSB0aGF0IGl0IGlz DQo+PiBkZWZpbmVkIGluIGFsbCBhcmNoaXRlY3R1cmVzPw0KPiANCj4gSXQgaXMgbW9yZSBjb21w bGljYXRlZC4gZnMvcHJvYy9rY29yZS5jIGlzIGJ1aWx0IHdoZW4NCj4gQ09ORklHX1BST0NfS0NP UkUgaXMgc2V0LiBJdCBpcyBkZWZpbmVkIGluIGZzL3Byb2MvS2NvbmZpZyBhczoNCj4gDQo+IGNv bmZpZyBQUk9DX0tDT1JFDQo+IAlib29sICIvcHJvYy9rY29yZSBzdXBwb3J0IiBpZiAhQVJNDQo+ IAlkZXBlbmRzIG9uIFBST0NfRlMgJiYgTU1VDQo+IA0KPiBTbywgaXQgaXMgbm90IGJ1aWx0IG9u IEFSTS4NCg0KSW5kZWVkLCBpdCdzIGRlZmluZWQgb24gQVJNIHRob3VnaC4NCg0KPiANCj4gTW9y ZSBpbXBvcnRhbnRseSwga2Vybl9hZGRyX3ZhbGlkKCkgc2VlbXMgdG8gYmUgaW1wbGVtZW50ZWQg b25seSBmb3IgeDg2XzY0Lg0KPiBJdCBpcyBhbHdheXMgdHJ1ZSAoMSkgb24gYWxsIG90aGVyIGFy Y2hpdGVjdHVyZXMsIHNlZQ0KPiANCj4gJD4gZ2l0IGdyZXAga2Vybl9hZGRyX3ZhbGlkDQo+IGFy Y2gvYWxwaGEvaW5jbHVkZS9hc20vcGd0YWJsZS5oOiNkZWZpbmUga2Vybl9hZGRyX3ZhbGlkKGFk ZHIpICAoMSkNCj4gYXJjaC9hcmMvaW5jbHVkZS9hc20vcGd0YWJsZS1iaXRzLWFyY3YyLmg6I2Rl ZmluZSBrZXJuX2FkZHJfdmFsaWQoYWRkcikgKDEpDQo+IGFyY2gvYXJtL2luY2x1ZGUvYXNtL3Bn dGFibGUtbm9tbXUuaDojZGVmaW5lIGtlcm5fYWRkcl92YWxpZChhZGRyKSAgICAgICgxKQ0KPiBh cmNoL2FybS9pbmNsdWRlL2FzbS9wZ3RhYmxlLmg6I2RlZmluZSBrZXJuX2FkZHJfdmFsaWQoYWRk cikgICAgKDEpDQo+IFsuLi5dDQo+IA0KPiBXYWl0LCBpdCBpcyBhY3R1YWxseSBhbHdheXMgZmFs c2UgKDApIG9uIHg4NiB3aGVuIFNQQVJTRU1FTSBpcyB1c2VkLA0KPiBzZWUgYXJjaC94ODYvaW5j bHVkZS9hc20vcGd0YWJsZV8zMi5oOg0KPiANCj4gI2lmZGVmIENPTkZJR19GTEFUTUVNDQo+ICNk ZWZpbmUga2Vybl9hZGRyX3ZhbGlkKGFkZHIpCSgxKQ0KPiAjZWxzZQ0KPiAjZGVmaW5lIGtlcm5f YWRkcl92YWxpZChrYWRkcikJKDApDQo+ICNlbmRpZg0KPiANCg0KVGhhbmtzIGZvciBwb2ludGlu ZyB0aGlzIG91dC4gIExldCBtZSBkbyBzb21lIGRpZ2dpbmcgLi4uDQoNCj4gDQo+PiBJIGd1ZXNz IHRoZSBlYXJseSBib290IHNjZW5hcmlvIGlzIGRpZmZlcmVudCBpbiB0aGF0LCBwb3RlbnRpYWxs eSB1bmtpbmQNCj4+IHVzZXJzIGFyZW4ndCBpbnZvbHZlZCwgaGVuY2UgYSBicm9rZW4ga2VybmVs IGlzIGJyb2tlbiBhbmQgbmVlZCBhIGZpeC4NCj4gDQo+IFRoZSBpbXBvcnRhbnQgdGhpbmcgaXMg dGhhdCBrZXJuX2FkZHJfdmFsaWQoKSBtdXN0IHJldHVybiB2YWxpZA0KPiByZXN1bHRzIGV2ZW4g ZHVyaW5nIGVhcmx5IGJvb3QuIE90aGVyd2lzZSwgdnNwcmludGYoKSB3b3VsZCBub3Qgd29yaw0K PiBkdXJpbmcgdGhlIGVhcmx5IGJvb3Qgd2hpY2ggaXMgbm90IGV4cGVjdGVkLg0KDQpZZXMsIGFn cmVlZC4NCg0KPiANCj4+IFRoZSBzY2VuYXJpbyBjb25jZXJuZWQgaGVyZSBpcyB3aXRoIHVzZXJz IGNvdWxkIHBvdGVudGlhbGx5IGV4cGxvaXQgYQ0KPj4ga2VybmVsIGlzc3VlIHdpdGggRE9TIGF0 dGFjay4gIFRoZW4gd2UgaGF2ZSB0aGUgc2NlbmFyaW8gdGhhdCB0aGUga2VybmVsDQo+PiBidWcg aXRzZWxmIGlzIGNvbmZpbmVkLCBpbiB0aGF0LCBoYWQgdGhlIHN5c2ZzIG5vdCBiZWVuIGFjY2Vz c2VkLCB0aGUNCj4+IE9PQiBwb2ludGVyIHdvbid0IGJlIHByb2R1Y2VkLiAgU28gaW4gdGhpcyBj YXNlLCAiKGVmYXVsdCkiIGlzIGEgbG90DQo+PiBtb3JlIGRlc2lyYWJsZSB0aGFuIHBhbmljLg0K PiANCj4gUGxlYXNlLCBwcm92aWRlIG1vcmUgZGV0YWlscyBhYm91dCB0aGUgYnVnIHdoZW4gaW52 YWxpZCBwb2ludGVyIHdhcw0KPiBwYXNzZWQuIEFzIEFuZHkgd3JvdGUsIGV2ZW4gaWYgd2UgY2F0 Y2ggdGhlIGJhZCBwb2ludGVyIGluIHZzcHJpbnRmKCksDQo+IHRoZSBrZXJuZWwgd291bGQgbW9z dCBsaWtlbHkga2VybmVsIGNyYXNoIGFueXdheS4NCg0KSG9wZWZ1bGx5IHRoZSBjb21tZW50IGlu IHYzIGNsYXJpZmllcyB0aGUgYnVnLCBwbGVhc2UgbGV0IG1lIGtub3cuDQoNCnRoYW5rcyENCi1q YW5lDQoNCg0KPiANCj4gQmVzdCBSZWdhcmRzLA0KPiBQZXRyDQoNCg==