Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18;
From:   Jane Chu <jane.chu@oracle.com>
To:     Dan Williams <dan.j.williams@intel.com>
CC:     david <david@fromorbit.com>, "Darrick J. Wong" <djwong@kernel.org>,
        Christoph Hellwig <hch@infradead.org>,
        Vishal L Verma <vishal.l.verma@intel.com>,
        Dave Jiang <dave.jiang@intel.com>,
        Alasdair Kergon <agk@redhat.com>,
        Mike Snitzer <snitzer@redhat.com>,
        device-mapper development <dm-devel@redhat.com>,
        "Weiny, Ira" <ira.weiny@intel.com>,
        Matthew Wilcox <willy@infradead.org>,
        Vivek Goyal <vgoyal@redhat.com>,
        linux-fsdevel <linux-fsdevel@vger.kernel.org>,
        Linux NVDIMM <nvdimm@lists.linux.dev>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        linux-xfs <linux-xfs@vger.kernel.org>, X86 ML <x86@kernel.org>
Subject: Re: [PATCH v7 4/6] dax: add DAX_RECOVERY flag and .recovery_write
 dev_pgmap_ops
Thread-Topic: [PATCH v7 4/6] dax: add DAX_RECOVERY flag and .recovery_write
 dev_pgmap_ops
Thread-Index: AQHYSSYdGKTdETDbkEmdZR/SZY7Ic6zrcIqAgAMwiYA=
Date:   Thu, 14 Apr 2022 00:50:51 +0000
Message-ID: <51d90176-4b5c-c5db-bab9-e05b88c049f7@oracle.com>
References: <20220405194747.2386619-1-jane.chu@oracle.com>
 <20220405194747.2386619-5-jane.chu@oracle.com>
 <CAPcyv4ij8VxaeosTsRFgUTnSpRRaxWnxWK6xvUJrhmT-7ae+-Q@mail.gmail.com>
In-Reply-To: <CAPcyv4ij8VxaeosTsRFgUTnSpRRaxWnxWK6xvUJrhmT-7ae+-Q@mail.gmail.com>
Accept-Language: en-US
Content-Language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101
 Thunderbird/91.7.0
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: =?utf-8?B?YnV4UGRXa1NBNU5zTC9NL0tFclB3bzF5WnIyandLelVCdWRhaFlJdGl3UTdL?=
 =?utf-8?B?MWs2NFlLaXFmd3ZOT0NrRFFDVVJjUjRFTFVkeUY3cXY3QjR0aGw5V0IwQ0NB?=
 =?utf-8?B?bExQRFRLVHByRWtKWmlsOE5ienJwRHkrVWo1TWFORWJBU0Jrd0lCUUErcTNu?=
 =?utf-8?B?VGk4RzRaL1dUUGhqeUZiSnNhWFlkalFuOGlmQ3Z1YkdZM0NDL0R6R1huM2Z2?=
 =?utf-8?B?SmxGbWo4bUxkVGVoRHZRam5ZazE2NWg4MVR4UFoxNzcwNmxZaVBUeUEwaHRl?=
 =?utf-8?B?MXFvY3NzK2JPWE82ZVQ2WHliT29XM3Q4amxCUFJ6TmUvM1FWRTVZdTdRSFFE?=
 =?utf-8?B?T1dLT0p4SXV1YzlsL1lyaW4yT1dsYys1MjNnbU5XRS9CcDlzZlFqcVI1WW9y?=
 =?utf-8?B?Rmp1bU54Vit1YWVxTTA3MDZmS21wNkMzc25na3hFSGViTHNIZDZ4ZFNtRTgr?=
 =?utf-8?B?RVpKTTkwbGhaTU5sMTBoVC80eld4cmFockFqUEhxbTcyNkFVbzBPNXV0WHpO?=
 =?utf-8?B?RFlNRGVPTWtxS215c3pIOHV4c2owSWR0L3FORzBUSERTbVB6aFJZRlpqR2M3?=
 =?utf-8?B?eHFROTNkbU9oZkpmWmRZbHZaQkFBdGJ0QUhNQXJxZGVDcTBReVJoVzZrQ3pm?=
 =?utf-8?B?LzlNMlNuaTJVRFp5bFpTSG1BeXA1alBCS0ZXd3RrS1dQb0Y2RStvMXdhT2ZH?=
 =?utf-8?B?UHNUOE5GSnhabHhFNDZMSlZrMmRvNmN0SlYwalREZ0ZnWTdIWE9EakZESWh2?=
 =?utf-8?B?b3RPMlpSNjZNMEpUdkFzOEM3NmpkcFl5bnFDU3h1SHZZQXNvR0ZnTnNDVFdq?=
 =?utf-8?B?YnFuaDYyUFpjQUtEKzN6ZUVRY3QwYTk5ZGxUQkdjb0tOck4xWVJLNkppenN4?=
 =?utf-8?B?eFNFcG5FS0xUMldaeVprSm1vT2gxaFNOa3pCN3BOZko3Q1ppVGRRWFlJWjBW?=
 =?utf-8?B?d2hYMUVyTWdFZjJFK09xYk1SV3BGQWZENWVlOTdoVXV1dDdxQ0dveFBMRHFu?=
 =?utf-8?B?QmJYd0VsTU9tSmJZeDZyUXhPS1p6eVBpWUt0N0tTYkdjREVFN29Memx6ak52?=
 =?utf-8?B?TUdDUW1SZThrblRwWW4zcXVSR0NxRlRzYXREQW5VbzVTVXJNbGkxR2hUbW9v?=
 =?utf-8?B?ZW5GdE5JU1ZnZEpUNGU2YnRVTHM4ZUxQaXBvY1FIN3o1VE8zaEFFR2p2ZVBr?=
 =?utf-8?B?ZjlRY0xMbzMrSEsydXc3Qis5b0xVUWNBTmZJRE5UQks0aTZRRzlFbE5vYUg2?=
 =?utf-8?B?Wk1oOXR2bndWZU83M1o5WlJqMGdoR3VrRXJxUEppQmNqYUs5UmtWWXR5bTZQ?=
 =?utf-8?B?RjNYMUlMVHdlOS84SytzelRybzFPdnp0SDdQSU1LVUE0SkUvQXIyTE1jRXho?=
 =?utf-8?B?cnVjajBpd3lSQ1dWTzN2YldhM05hMHErcjNvU1R1Ti9TU0pDQWdZcUFXSUNs?=
 =?utf-8?B?ZHIzV3FhNWJnK2NaL2lta0lFRVlYV3FXMnYzRmJpUmJNS0p1QTB1di9aaEZl?=
 =?utf-8?B?YWVGZGE1cUhrMmdkQnFWMWE1ZUNjN2tNZ245R1JvMlpnRys5bHRnY3E2M1hn?=
 =?utf-8?B?WVBhT3lnYnQrZ3IremdsTDF3WEhWMzZ5dS9hM3JVUHNvVm9JdUJYT29xeDB5?=
 =?utf-8?B?NmMvazJuNWk0T1FOaTVLNE14WTZrU1loS2xoekJQVDVpN0ltY2hXanNHQjlv?=
 =?utf-8?B?RU9qb1QxbkhPN1IzQnBMdFRmWWwwU2lUVVcvbGdLUUF2OW9rTlo3Yk4wbUd5?=
 =?utf-8?B?L2ZYMlJ0cXVFS2FiQUhIRHA5NEZCZ3MxVkwzdXNOVkRheWdDRC80V2MrOVNh?=
 =?utf-8?B?VDUxeWE0SWVvcmRNOW0wbFdNMVdEZnhwMm5yS0Rtelh5QW5sNGUzNHZ2dlhp?=
 =?utf-8?B?dDIyMExKWEVJbTVVNUlrdm5pckFJcXVHT0lnUzRXMmdiaWdFQW1zcDR1b2wv?=
 =?utf-8?B?MjgycW1EenB1OTVXdHVQYWxZZTNMb3JtRzNDZTRYK3ZaTEc1QTFrRG9yZjk1?=
 =?utf-8?B?OFNZSzFMTzlvNlYxYS9nVHBqR2hVYnN4YVFqa3hqVGRVWCtYZEJKZFVpaE9y?=
 =?utf-8?B?eU1kcmdvNVVoZGh5T3pQQ040bm5LWHdQYnpHNzNIaTFVa3N1WDc5b1ZNWlJJ?=
 =?utf-8?B?WEFBbGFhaHA4Um1zV0RDNFZ3dXd0Si9CcFRpU1B4bVJoWXBLWHRYdFNuUkhH?=
 =?utf-8?B?L2FmZ2JxT0d0TFVvNGNqdjFkNzROSUFKRFhRbThDQzNjVUZRdFNxZGJqY3pj?=
 =?utf-8?B?QWpVSWdQVVgzMnl1WXFiWUQ2WWxJV21RL2dIZVBMR2Q1ejVlalJ5YVprTzdR?=
 =?utf-8?B?bFYra0VWaVplTzM4LzJPSDk5TUoyQnV1dEI3WTl5K2R2N09jZFp0UT09?=
Content-Type: text/plain; charset="utf-8"
Content-ID: <85CBC7C848E772439354969E43314673@namprd10.prod.outlook.com>
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: 75f16486-e502-4516-88f8-08da1db0d322
X-MS-Exchange-CrossTenant-originalarrivaltime: 14 Apr 2022 00:50:51.9271
 (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: Fk2ZxlKSdtcnO6+UD7G/2NR+zdxG7uo4bQr1Y2VbJdfZYAKEZX6GZOHOirDlKq6UCN8SYuEdL+uVDZK+OTlh6Q==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR10MB3462
X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.486,18.0.858
 definitions=2022-04-13_04:2022-04-13,2022-04-13 signatures=0
X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 bulkscore=0 suspectscore=0
 malwarescore=0 mlxlogscore=999 spamscore=0 adultscore=0 phishscore=0
 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1
 engine=8.12.0-2202240000 definitions=main-2204140002
X-Proofpoint-ORIG-GUID: m2ArhstpqARsTpe2Abyo0ZEB91-MuH6q
X-Proofpoint-GUID: m2ArhstpqARsTpe2Abyo0ZEB91-MuH6q
X-Spam-Status: No, score=-5.8 required=5.0 tests=BAYES_00,DKIM_SIGNED,
	DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,
	MAILING_LIST_MULTI,NICE_REPLY_A,RDNS_NONE,SPF_HELO_NONE,
	T_SCC_BODY_TEXT_LINE autolearn=unavailable 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: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

T24gNC8xMS8yMDIyIDU6MDggUE0sIERhbiBXaWxsaWFtcyB3cm90ZToNCj4gT24gVHVlLCBBcHIg
NSwgMjAyMiBhdCAxMjo0OCBQTSBKYW5lIENodSA8amFuZS5jaHVAb3JhY2xlLmNvbT4gd3JvdGU6
DQo+Pg0KPj4gSW50cm9kdWNlIERBWF9SRUNPVkVSWSBmbGFnIHRvIGRheF9kaXJlY3RfYWNjZXNz
KCkuIFRoZSBmbGFnIGlzDQo+PiBub3Qgc2V0IGJ5IGRlZmF1bHQgaW4gZGF4X2RpcmVjdF9hY2Nl
c3MoKSBzdWNoIHRoYXQgdGhlIGhlbHBlcg0KPj4gZG9lcyBub3QgdHJhbnNsYXRlIGEgcG1lbSBy
YW5nZSB0byBrZXJuZWwgdmlydHVhbCBhZGRyZXNzIGlmIHRoZQ0KPj4gcmFuZ2UgY29udGFpbnMg
dW5jb3JyZWN0YWJsZSBlcnJvcnMuICBXaGVuIHRoZSBmbGFnIGlzIHNldCwNCj4+IHRoZSBoZWxw
ZXIgaWdub3JlcyB0aGUgVUVzIGFuZCByZXR1cm4ga2VybmVsIHZpcnR1YWwgYWRkZXJzcyBzbw0K
Pj4gdGhhdCB0aGUgY2FsbGVyIG1heSBnZXQgb24gd2l0aCBkYXRhIHJlY292ZXJ5IHZpYSB3cml0
ZS4NCj4+DQo+PiBBbHNvIGludHJvZHVjZSBhIG5ldyBkZXZfcGFnZW1hcF9vcHMgLnJlY292ZXJ5
X3dyaXRlIGZ1bmN0aW9uLg0KPj4gVGhlIGZ1bmN0aW9uIGlzIGFwcGxpY2FibGUgdG8gRlNEQVgg
ZGV2aWNlIG9ubHkuIFRoZSBkZXZpY2UNCj4+IHBhZ2UgYmFja2VuZCBkcml2ZXIgcHJvdmlkZXMg
LnJlY292ZXJ5X3dyaXRlIGZ1bmN0aW9uIGlmIHRoZQ0KPj4gZGV2aWNlIGhhcyB1bmRlcmx5aW5n
IG1lY2hhbmlzbSB0byBjbGVhciB0aGUgdW5jb3JyZWN0YWJsZQ0KPj4gZXJyb3JzIG9uIHRoZSBm
bHkuDQo+Pg0KPj4gU2lnbmVkLW9mZi1ieTogSmFuZSBDaHUgPGphbmUuY2h1QG9yYWNsZS5jb20+
DQo+PiAtLS0NCj4+ICAgZHJpdmVycy9kYXgvc3VwZXIuYyAgICAgICAgICAgICB8IDE3ICsrKysr
KysrLS0NCj4+ICAgZHJpdmVycy9tZC9kbS1saW5lYXIuYyAgICAgICAgICB8ICA0ICstLQ0KPj4g
ICBkcml2ZXJzL21kL2RtLWxvZy13cml0ZXMuYyAgICAgIHwgIDUgKy0tDQo+PiAgIGRyaXZlcnMv
bWQvZG0tc3RyaXBlLmMgICAgICAgICAgfCAgNCArLS0NCj4+ICAgZHJpdmVycy9tZC9kbS10YXJn
ZXQuYyAgICAgICAgICB8ICAyICstDQo+PiAgIGRyaXZlcnMvbWQvZG0td3JpdGVjYWNoZS5jICAg
ICAgfCAgNSArLS0NCj4+ICAgZHJpdmVycy9tZC9kbS5jICAgICAgICAgICAgICAgICB8ICA1ICst
LQ0KPj4gICBkcml2ZXJzL252ZGltbS9wbWVtLmMgICAgICAgICAgIHwgNTcgKysrKysrKysrKysr
KysrKysrKysrKysrKysrLS0tLS0tDQo+PiAgIGRyaXZlcnMvbnZkaW1tL3BtZW0uaCAgICAgICAg
ICAgfCAgMiArLQ0KPj4gICBkcml2ZXJzL3MzOTAvYmxvY2svZGNzc2Jsay5jICAgIHwgIDQgKy0t
DQo+PiAgIGZzL2RheC5jICAgICAgICAgICAgICAgICAgICAgICAgfCAyNCArKysrKysrKysrLS0t
LQ0KPj4gICBmcy9mdXNlL2RheC5jICAgICAgICAgICAgICAgICAgIHwgIDQgKy0tDQo+PiAgIGlu
Y2x1ZGUvbGludXgvZGF4LmggICAgICAgICAgICAgfCAxMSArKysrKy0tDQo+PiAgIGluY2x1ZGUv
bGludXgvZGV2aWNlLW1hcHBlci5oICAgfCAgMiArLQ0KPj4gICBpbmNsdWRlL2xpbnV4L21lbXJl
bWFwLmggICAgICAgIHwgIDcgKysrKw0KPj4gICB0b29scy90ZXN0aW5nL252ZGltbS9wbWVtLWRh
eC5jIHwgIDIgKy0NCj4+ICAgMTYgZmlsZXMgY2hhbmdlZCwgMTE2IGluc2VydGlvbnMoKyksIDM5
IGRlbGV0aW9ucygtKQ0KPj4NCj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2RheC9zdXBlci5jIGIv
ZHJpdmVycy9kYXgvc3VwZXIuYw0KPj4gaW5kZXggMDIxMWU2ZjdiNDdhLi44MjUyODU4Y2QyNWEg
MTAwNjQ0DQo+PiAtLS0gYS9kcml2ZXJzL2RheC9zdXBlci5jDQo+PiArKysgYi9kcml2ZXJzL2Rh
eC9zdXBlci5jDQo+PiBAQCAtMTMsNiArMTMsNyBAQA0KPj4gICAjaW5jbHVkZSA8bGludXgvdWlv
Lmg+DQo+PiAgICNpbmNsdWRlIDxsaW51eC9kYXguaD4NCj4+ICAgI2luY2x1ZGUgPGxpbnV4L2Zz
Lmg+DQo+PiArI2luY2x1ZGUgPGxpbnV4L21lbXJlbWFwLmg+DQo+PiAgICNpbmNsdWRlICJkYXgt
cHJpdmF0ZS5oIg0KPj4NCj4+ICAgLyoqDQo+PiBAQCAtMTE3LDYgKzExOCw3IEBAIGVudW0gZGF4
X2RldmljZV9mbGFncyB7DQo+PiAgICAqIEBkYXhfZGV2OiBhIGRheF9kZXZpY2UgaW5zdGFuY2Ug
cmVwcmVzZW50aW5nIHRoZSBsb2dpY2FsIG1lbW9yeSByYW5nZQ0KPj4gICAgKiBAcGdvZmY6IG9m
ZnNldCBpbiBwYWdlcyBmcm9tIHRoZSBzdGFydCBvZiB0aGUgZGV2aWNlIHRvIHRyYW5zbGF0ZQ0K
Pj4gICAgKiBAbnJfcGFnZXM6IG51bWJlciBvZiBjb25zZWN1dGl2ZSBwYWdlcyBjYWxsZXIgY2Fu
IGhhbmRsZSByZWxhdGl2ZSB0byBAcGZuDQo+PiArICogQGZsYWdzOiBieSBkZWZhdWx0IDAsIHNl
dCB0byBEQVhfUkVDT1ZFUlkgdG8ga2ljayBzdGFydCBkYXggcmVjb3ZlcnkNCj4+ICAgICogQGth
ZGRyOiBvdXRwdXQgcGFyYW1ldGVyIHRoYXQgcmV0dXJucyBhIHZpcnR1YWwgYWRkcmVzcyBtYXBw
aW5nIG9mIHBmbg0KPj4gICAgKiBAcGZuOiBvdXRwdXQgcGFyYW1ldGVyIHRoYXQgcmV0dXJucyBh
biBhYnNvbHV0ZSBwZm4gdHJhbnNsYXRpb24gb2YgQHBnb2ZmDQo+PiAgICAqDQo+PiBAQCAtMTI0
LDcgKzEyNiw3IEBAIGVudW0gZGF4X2RldmljZV9mbGFncyB7DQo+PiAgICAqIHBhZ2VzIGFjY2Vz
c2libGUgYXQgdGhlIGRldmljZSByZWxhdGl2ZSBAcGdvZmYuDQo+PiAgICAqLw0KPj4gICBsb25n
IGRheF9kaXJlY3RfYWNjZXNzKHN0cnVjdCBkYXhfZGV2aWNlICpkYXhfZGV2LCBwZ29mZl90IHBn
b2ZmLCBsb25nIG5yX3BhZ2VzLA0KPj4gLSAgICAgICAgICAgICAgIHZvaWQgKiprYWRkciwgcGZu
X3QgKnBmbikNCj4+ICsgICAgICAgICAgICAgICBpbnQgZmxhZ3MsIHZvaWQgKiprYWRkciwgcGZu
X3QgKnBmbikNCj4+ICAgew0KPj4gICAgICAgICAgbG9uZyBhdmFpbDsNCj4+DQo+PiBAQCAtMTM3
LDcgKzEzOSw3IEBAIGxvbmcgZGF4X2RpcmVjdF9hY2Nlc3Moc3RydWN0IGRheF9kZXZpY2UgKmRh
eF9kZXYsIHBnb2ZmX3QgcGdvZmYsIGxvbmcgbnJfcGFnZXMsDQo+PiAgICAgICAgICBpZiAobnJf
cGFnZXMgPCAwKQ0KPj4gICAgICAgICAgICAgICAgICByZXR1cm4gLUVJTlZBTDsNCj4+DQo+PiAt
ICAgICAgIGF2YWlsID0gZGF4X2Rldi0+b3BzLT5kaXJlY3RfYWNjZXNzKGRheF9kZXYsIHBnb2Zm
LCBucl9wYWdlcywNCj4+ICsgICAgICAgYXZhaWwgPSBkYXhfZGV2LT5vcHMtPmRpcmVjdF9hY2Nl
c3MoZGF4X2RldiwgcGdvZmYsIG5yX3BhZ2VzLCBmbGFncywNCj4+ICAgICAgICAgICAgICAgICAg
ICAgICAgICBrYWRkciwgcGZuKTsNCj4+ICAgICAgICAgIGlmICghYXZhaWwpDQo+PiAgICAgICAg
ICAgICAgICAgIHJldHVybiAtRVJBTkdFOw0KPj4gQEAgLTE5NCw2ICsxOTYsMTcgQEAgaW50IGRh
eF96ZXJvX3BhZ2VfcmFuZ2Uoc3RydWN0IGRheF9kZXZpY2UgKmRheF9kZXYsIHBnb2ZmX3QgcGdv
ZmYsDQo+PiAgIH0NCj4+ICAgRVhQT1JUX1NZTUJPTF9HUEwoZGF4X3plcm9fcGFnZV9yYW5nZSk7
DQo+Pg0KPj4gK3NpemVfdCBkYXhfcmVjb3Zlcnlfd3JpdGUoc3RydWN0IGRheF9kZXZpY2UgKmRh
eF9kZXYsIHBnb2ZmX3QgcGdvZmYsDQo+PiArICAgICAgICAgICAgICAgcGZuX3QgcGZuLCB2b2lk
ICphZGRyLCBzaXplX3QgYnl0ZXMsIHN0cnVjdCBpb3ZfaXRlciAqaXRlcikNCj4+ICt7DQo+PiAr
ICAgICAgIHN0cnVjdCBkZXZfcGFnZW1hcCAqcGdtYXAgPSBnZXRfZGV2X3BhZ2VtYXAocGZuX3Rf
dG9fcGZuKHBmbiksIE5VTEwpOw0KPj4gKw0KPj4gKyAgICAgICBpZiAoIXBnbWFwIHx8ICFwZ21h
cC0+b3BzIHx8ICFwZ21hcC0+b3BzLT5yZWNvdmVyeV93cml0ZSkNCj4+ICsgICAgICAgICAgICAg
ICByZXR1cm4gMDsNCj4+ICsgICAgICAgcmV0dXJuIHBnbWFwLT5vcHMtPnJlY292ZXJ5X3dyaXRl
KHBnbWFwLCBwZ29mZiwgYWRkciwgYnl0ZXMsIGl0ZXIpOw0KPj4gK30NCj4+ICtFWFBPUlRfU1lN
Qk9MX0dQTChkYXhfcmVjb3Zlcnlfd3JpdGUpOw0KPj4gKw0KPj4gICAjaWZkZWYgQ09ORklHX0FS
Q0hfSEFTX1BNRU1fQVBJDQo+PiAgIHZvaWQgYXJjaF93Yl9jYWNoZV9wbWVtKHZvaWQgKmFkZHIs
IHNpemVfdCBzaXplKTsNCj4+ICAgdm9pZCBkYXhfZmx1c2goc3RydWN0IGRheF9kZXZpY2UgKmRh
eF9kZXYsIHZvaWQgKmFkZHIsIHNpemVfdCBzaXplKQ0KPj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMv
bWQvZG0tbGluZWFyLmMgYi9kcml2ZXJzL21kL2RtLWxpbmVhci5jDQo+PiBpbmRleCA3NmI0ODZl
NGQyYmUuLjllNmQ4YmRmM2IyYSAxMDA2NDQNCj4+IC0tLSBhL2RyaXZlcnMvbWQvZG0tbGluZWFy
LmMNCj4+ICsrKyBiL2RyaXZlcnMvbWQvZG0tbGluZWFyLmMNCj4+IEBAIC0xNzIsMTEgKzE3Miwx
MSBAQCBzdGF0aWMgc3RydWN0IGRheF9kZXZpY2UgKmxpbmVhcl9kYXhfcGdvZmYoc3RydWN0IGRt
X3RhcmdldCAqdGksIHBnb2ZmX3QgKnBnb2ZmKQ0KPj4gICB9DQo+Pg0KPj4gICBzdGF0aWMgbG9u
ZyBsaW5lYXJfZGF4X2RpcmVjdF9hY2Nlc3Moc3RydWN0IGRtX3RhcmdldCAqdGksIHBnb2ZmX3Qg
cGdvZmYsDQo+PiAtICAgICAgICAgICAgICAgbG9uZyBucl9wYWdlcywgdm9pZCAqKmthZGRyLCBw
Zm5fdCAqcGZuKQ0KPj4gKyAgICAgICAgICAgICAgIGxvbmcgbnJfcGFnZXMsIGludCBmbGFncywg
dm9pZCAqKmthZGRyLCBwZm5fdCAqcGZuKQ0KPj4gICB7DQo+PiAgICAgICAgICBzdHJ1Y3QgZGF4
X2RldmljZSAqZGF4X2RldiA9IGxpbmVhcl9kYXhfcGdvZmYodGksICZwZ29mZik7DQo+Pg0KPj4g
LSAgICAgICByZXR1cm4gZGF4X2RpcmVjdF9hY2Nlc3MoZGF4X2RldiwgcGdvZmYsIG5yX3BhZ2Vz
LCBrYWRkciwgcGZuKTsNCj4+ICsgICAgICAgcmV0dXJuIGRheF9kaXJlY3RfYWNjZXNzKGRheF9k
ZXYsIHBnb2ZmLCBucl9wYWdlcywgZmxhZ3MsIGthZGRyLCBwZm4pOw0KPj4gICB9DQo+Pg0KPj4g
ICBzdGF0aWMgaW50IGxpbmVhcl9kYXhfemVyb19wYWdlX3JhbmdlKHN0cnVjdCBkbV90YXJnZXQg
KnRpLCBwZ29mZl90IHBnb2ZmLA0KPj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvbWQvZG0tbG9nLXdy
aXRlcy5jIGIvZHJpdmVycy9tZC9kbS1sb2ctd3JpdGVzLmMNCj4+IGluZGV4IGM5ZDAzNmQ2YmIy
ZS4uZTIzZjA2MmFkZTVmIDEwMDY0NA0KPj4gLS0tIGEvZHJpdmVycy9tZC9kbS1sb2ctd3JpdGVz
LmMNCj4+ICsrKyBiL2RyaXZlcnMvbWQvZG0tbG9nLXdyaXRlcy5jDQo+PiBAQCAtODg5LDExICs4
ODksMTIgQEAgc3RhdGljIHN0cnVjdCBkYXhfZGV2aWNlICpsb2dfd3JpdGVzX2RheF9wZ29mZihz
dHJ1Y3QgZG1fdGFyZ2V0ICp0aSwNCj4+ICAgfQ0KPj4NCj4+ICAgc3RhdGljIGxvbmcgbG9nX3dy
aXRlc19kYXhfZGlyZWN0X2FjY2VzcyhzdHJ1Y3QgZG1fdGFyZ2V0ICp0aSwgcGdvZmZfdCBwZ29m
ZiwNCj4+IC0gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgbG9uZyBucl9w
YWdlcywgdm9pZCAqKmthZGRyLCBwZm5fdCAqcGZuKQ0KPj4gKyAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICBsb25nIG5yX3BhZ2VzLCBpbnQgZmxhZ3MsDQo+PiArICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIHZvaWQgKiprYWRkciwgcGZuX3QgKnBm
bikNCj4+ICAgew0KPj4gICAgICAgICAgc3RydWN0IGRheF9kZXZpY2UgKmRheF9kZXYgPSBsb2df
d3JpdGVzX2RheF9wZ29mZih0aSwgJnBnb2ZmKTsNCj4+DQo+PiAtICAgICAgIHJldHVybiBkYXhf
ZGlyZWN0X2FjY2VzcyhkYXhfZGV2LCBwZ29mZiwgbnJfcGFnZXMsIGthZGRyLCBwZm4pOw0KPj4g
KyAgICAgICByZXR1cm4gZGF4X2RpcmVjdF9hY2Nlc3MoZGF4X2RldiwgcGdvZmYsIG5yX3BhZ2Vz
LCBmbGFncywga2FkZHIsIHBmbik7DQo+PiAgIH0NCj4+DQo+PiAgIHN0YXRpYyBpbnQgbG9nX3dy
aXRlc19kYXhfemVyb19wYWdlX3JhbmdlKHN0cnVjdCBkbV90YXJnZXQgKnRpLCBwZ29mZl90IHBn
b2ZmLA0KPj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvbWQvZG0tc3RyaXBlLmMgYi9kcml2ZXJzL21k
L2RtLXN0cmlwZS5jDQo+PiBpbmRleCBjODFkMzMxZDFhZmUuLmI4OTMzOWM3ODcwMiAxMDA2NDQN
Cj4+IC0tLSBhL2RyaXZlcnMvbWQvZG0tc3RyaXBlLmMNCj4+ICsrKyBiL2RyaXZlcnMvbWQvZG0t
c3RyaXBlLmMNCj4+IEBAIC0zMTUsMTEgKzMxNSwxMSBAQCBzdGF0aWMgc3RydWN0IGRheF9kZXZp
Y2UgKnN0cmlwZV9kYXhfcGdvZmYoc3RydWN0IGRtX3RhcmdldCAqdGksIHBnb2ZmX3QgKnBnb2Zm
KQ0KPj4gICB9DQo+Pg0KPj4gICBzdGF0aWMgbG9uZyBzdHJpcGVfZGF4X2RpcmVjdF9hY2Nlc3Mo
c3RydWN0IGRtX3RhcmdldCAqdGksIHBnb2ZmX3QgcGdvZmYsDQo+PiAtICAgICAgICAgICAgICAg
bG9uZyBucl9wYWdlcywgdm9pZCAqKmthZGRyLCBwZm5fdCAqcGZuKQ0KPj4gKyAgICAgICAgICAg
ICAgIGxvbmcgbnJfcGFnZXMsIGludCBmbGFncywgdm9pZCAqKmthZGRyLCBwZm5fdCAqcGZuKQ0K
Pj4gICB7DQo+PiAgICAgICAgICBzdHJ1Y3QgZGF4X2RldmljZSAqZGF4X2RldiA9IHN0cmlwZV9k
YXhfcGdvZmYodGksICZwZ29mZik7DQo+Pg0KPj4gLSAgICAgICByZXR1cm4gZGF4X2RpcmVjdF9h
Y2Nlc3MoZGF4X2RldiwgcGdvZmYsIG5yX3BhZ2VzLCBrYWRkciwgcGZuKTsNCj4+ICsgICAgICAg
cmV0dXJuIGRheF9kaXJlY3RfYWNjZXNzKGRheF9kZXYsIHBnb2ZmLCBucl9wYWdlcywgZmxhZ3Ms
IGthZGRyLCBwZm4pOw0KPj4gICB9DQo+Pg0KPj4gICBzdGF0aWMgaW50IHN0cmlwZV9kYXhfemVy
b19wYWdlX3JhbmdlKHN0cnVjdCBkbV90YXJnZXQgKnRpLCBwZ29mZl90IHBnb2ZmLA0KPj4gZGlm
ZiAtLWdpdCBhL2RyaXZlcnMvbWQvZG0tdGFyZ2V0LmMgYi9kcml2ZXJzL21kL2RtLXRhcmdldC5j
DQo+PiBpbmRleCA2NGRkMGIzNGZjZjQuLjI0YjFlNTYyOGYzYSAxMDA2NDQNCj4+IC0tLSBhL2Ry
aXZlcnMvbWQvZG0tdGFyZ2V0LmMNCj4+ICsrKyBiL2RyaXZlcnMvbWQvZG0tdGFyZ2V0LmMNCj4+
IEBAIC0xNDIsNyArMTQyLDcgQEAgc3RhdGljIHZvaWQgaW9fZXJyX3JlbGVhc2VfY2xvbmVfcnEo
c3RydWN0IHJlcXVlc3QgKmNsb25lLA0KPj4gICB9DQo+Pg0KPj4gICBzdGF0aWMgbG9uZyBpb19l
cnJfZGF4X2RpcmVjdF9hY2Nlc3Moc3RydWN0IGRtX3RhcmdldCAqdGksIHBnb2ZmX3QgcGdvZmYs
DQo+PiAtICAgICAgICAgICAgICAgbG9uZyBucl9wYWdlcywgdm9pZCAqKmthZGRyLCBwZm5fdCAq
cGZuKQ0KPj4gKyAgICAgICAgICAgICAgIGxvbmcgbnJfcGFnZXMsIGludCBmbGFncywgdm9pZCAq
KmthZGRyLCBwZm5fdCAqcGZuKQ0KPj4gICB7DQo+PiAgICAgICAgICByZXR1cm4gLUVJTzsNCj4+
ICAgfQ0KPj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvbWQvZG0td3JpdGVjYWNoZS5jIGIvZHJpdmVy
cy9tZC9kbS13cml0ZWNhY2hlLmMNCj4+IGluZGV4IDU2MzBiNDcwYmE0Mi4uMTgwY2E4ZmEzODNl
IDEwMDY0NA0KPj4gLS0tIGEvZHJpdmVycy9tZC9kbS13cml0ZWNhY2hlLmMNCj4+ICsrKyBiL2Ry
aXZlcnMvbWQvZG0td3JpdGVjYWNoZS5jDQo+PiBAQCAtMjg2LDcgKzI4Niw4IEBAIHN0YXRpYyBp
bnQgcGVyc2lzdGVudF9tZW1vcnlfY2xhaW0oc3RydWN0IGRtX3dyaXRlY2FjaGUgKndjKQ0KPj4N
Cj4+ICAgICAgICAgIGlkID0gZGF4X3JlYWRfbG9jaygpOw0KPj4NCj4+IC0gICAgICAgZGEgPSBk
YXhfZGlyZWN0X2FjY2Vzcyh3Yy0+c3NkX2Rldi0+ZGF4X2Rldiwgb2Zmc2V0LCBwLCAmd2MtPm1l
bW9yeV9tYXAsICZwZm4pOw0KPj4gKyAgICAgICBkYSA9IGRheF9kaXJlY3RfYWNjZXNzKHdjLT5z
c2RfZGV2LT5kYXhfZGV2LCBvZmZzZXQsIHAsIDAsDQo+PiArICAgICAgICAgICAgICAgICAgICAg
ICAmd2MtPm1lbW9yeV9tYXAsICZwZm4pOw0KPj4gICAgICAgICAgaWYgKGRhIDwgMCkgew0KPj4g
ICAgICAgICAgICAgICAgICB3Yy0+bWVtb3J5X21hcCA9IE5VTEw7DQo+PiAgICAgICAgICAgICAg
ICAgIHIgPSBkYTsNCj4+IEBAIC0zMDksNyArMzEwLDcgQEAgc3RhdGljIGludCBwZXJzaXN0ZW50
X21lbW9yeV9jbGFpbShzdHJ1Y3QgZG1fd3JpdGVjYWNoZSAqd2MpDQo+PiAgICAgICAgICAgICAg
ICAgIGRvIHsNCj4+ICAgICAgICAgICAgICAgICAgICAgICAgICBsb25nIGRhYTsNCj4+ICAgICAg
ICAgICAgICAgICAgICAgICAgICBkYWEgPSBkYXhfZGlyZWN0X2FjY2Vzcyh3Yy0+c3NkX2Rldi0+
ZGF4X2Rldiwgb2Zmc2V0ICsgaSwgcCAtIGksDQo+PiAtICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICBOVUxMLCAmcGZuKTsNCj4+ICsgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIDAsIE5VTEwsICZwZm4pOw0KPj4gICAgICAg
ICAgICAgICAgICAgICAgICAgIGlmIChkYWEgPD0gMCkgew0KPj4gICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgciA9IGRhYSA/IGRhYSA6IC1FSU5WQUw7DQo+PiAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICBnb3RvIGVycjM7DQo+PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9t
ZC9kbS5jIGIvZHJpdmVycy9tZC9kbS5jDQo+PiBpbmRleCBhZDJlMGJiZWI1NTkuLmE4YzY5N2Ji
NjYwMyAxMDA2NDQNCj4+IC0tLSBhL2RyaXZlcnMvbWQvZG0uYw0KPj4gKysrIGIvZHJpdmVycy9t
ZC9kbS5jDQo+PiBAQCAtMTA4Nyw3ICsxMDg3LDggQEAgc3RhdGljIHN0cnVjdCBkbV90YXJnZXQg
KmRtX2RheF9nZXRfbGl2ZV90YXJnZXQoc3RydWN0IG1hcHBlZF9kZXZpY2UgKm1kLA0KPj4gICB9
DQo+Pg0KPj4gICBzdGF0aWMgbG9uZyBkbV9kYXhfZGlyZWN0X2FjY2VzcyhzdHJ1Y3QgZGF4X2Rl
dmljZSAqZGF4X2RldiwgcGdvZmZfdCBwZ29mZiwNCj4+IC0gICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgIGxvbmcgbnJfcGFnZXMsIHZvaWQgKiprYWRkciwgcGZuX3QgKnBmbikNCj4+ICsg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGxvbmcgbnJfcGFnZXMsIGludCBmbGFncywg
dm9pZCAqKmthZGRyLA0KPj4gKyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgcGZuX3Qg
KnBmbikNCj4+ICAgew0KPj4gICAgICAgICAgc3RydWN0IG1hcHBlZF9kZXZpY2UgKm1kID0gZGF4
X2dldF9wcml2YXRlKGRheF9kZXYpOw0KPj4gICAgICAgICAgc2VjdG9yX3Qgc2VjdG9yID0gcGdv
ZmYgKiBQQUdFX1NFQ1RPUlM7DQo+PiBAQCAtMTEwNSw3ICsxMTA2LDcgQEAgc3RhdGljIGxvbmcg
ZG1fZGF4X2RpcmVjdF9hY2Nlc3Moc3RydWN0IGRheF9kZXZpY2UgKmRheF9kZXYsIHBnb2ZmX3Qg
cGdvZmYsDQo+PiAgICAgICAgICBpZiAobGVuIDwgMSkNCj4+ICAgICAgICAgICAgICAgICAgZ290
byBvdXQ7DQo+PiAgICAgICAgICBucl9wYWdlcyA9IG1pbihsZW4sIG5yX3BhZ2VzKTsNCj4+IC0g
ICAgICAgcmV0ID0gdGktPnR5cGUtPmRpcmVjdF9hY2Nlc3ModGksIHBnb2ZmLCBucl9wYWdlcywg
a2FkZHIsIHBmbik7DQo+PiArICAgICAgIHJldCA9IHRpLT50eXBlLT5kaXJlY3RfYWNjZXNzKHRp
LCBwZ29mZiwgbnJfcGFnZXMsIGZsYWdzLCBrYWRkciwgcGZuKTsNCj4+DQo+PiAgICBvdXQ6DQo+
PiAgICAgICAgICBkbV9wdXRfbGl2ZV90YWJsZShtZCwgc3JjdV9pZHgpOw0KPj4gZGlmZiAtLWdp
dCBhL2RyaXZlcnMvbnZkaW1tL3BtZW0uYyBiL2RyaXZlcnMvbnZkaW1tL3BtZW0uYw0KPj4gaW5k
ZXggMzBjNzFhNjgxNzViLi4wNDAwYzVhN2JhMzkgMTAwNjQ0DQo+PiAtLS0gYS9kcml2ZXJzL252
ZGltbS9wbWVtLmMNCj4+ICsrKyBiL2RyaXZlcnMvbnZkaW1tL3BtZW0uYw0KPj4gQEAgLTIzOCwx
MiArMjM4LDIzIEBAIHN0YXRpYyBpbnQgcG1lbV9yd19wYWdlKHN0cnVjdCBibG9ja19kZXZpY2Ug
KmJkZXYsIHNlY3Rvcl90IHNlY3RvciwNCj4+DQo+PiAgIC8qIHNlZSAic3Ryb25nIiBkZWNsYXJh
dGlvbiBpbiB0b29scy90ZXN0aW5nL252ZGltbS9wbWVtLWRheC5jICovDQo+PiAgIF9fd2VhayBs
b25nIF9fcG1lbV9kaXJlY3RfYWNjZXNzKHN0cnVjdCBwbWVtX2RldmljZSAqcG1lbSwgcGdvZmZf
dCBwZ29mZiwNCj4+IC0gICAgICAgICAgICAgICBsb25nIG5yX3BhZ2VzLCB2b2lkICoqa2FkZHIs
IHBmbl90ICpwZm4pDQo+PiArICAgICAgICAgICAgICAgbG9uZyBucl9wYWdlcywgaW50IGZsYWdz
LCB2b2lkICoqa2FkZHIsIHBmbl90ICpwZm4pDQo+PiAgIHsNCj4+ICAgICAgICAgIHJlc291cmNl
X3NpemVfdCBvZmZzZXQgPSBQRk5fUEhZUyhwZ29mZikgKyBwbWVtLT5kYXRhX29mZnNldDsNCj4+
ICsgICAgICAgc2VjdG9yX3Qgc2VjdG9yID0gUEZOX1BIWVMocGdvZmYpID4+IFNFQ1RPUl9TSElG
VDsNCj4+ICsgICAgICAgdW5zaWduZWQgaW50IG51bSA9IFBGTl9QSFlTKG5yX3BhZ2VzKSA+PiBT
RUNUT1JfU0hJRlQ7DQo+PiArICAgICAgIHN0cnVjdCBiYWRibG9ja3MgKmJiID0gJnBtZW0tPmJi
Ow0KPj4gKyAgICAgICBzZWN0b3JfdCBmaXJzdF9iYWQ7DQo+PiArICAgICAgIGludCBudW1fYmFk
Ow0KPj4gKyAgICAgICBib29sIGJhZF9pbl9yYW5nZTsNCj4+ICsgICAgICAgbG9uZyBhY3R1YWxf
bnI7DQo+PiArDQo+PiArICAgICAgIGlmICghYmItPmNvdW50KQ0KPj4gKyAgICAgICAgICAgICAg
IGJhZF9pbl9yYW5nZSA9IGZhbHNlOw0KPj4gKyAgICAgICBlbHNlDQo+PiArICAgICAgICAgICAg
ICAgYmFkX2luX3JhbmdlID0gISFiYWRibG9ja3NfY2hlY2soYmIsIHNlY3RvciwgbnVtLCAmZmly
c3RfYmFkLCAmbnVtX2JhZCk7DQo+IA0KPiBXaHkgYWxsIHRoaXMgY2hhbmdlLiA+DQo+Pg0KPj4g
LSAgICAgICBpZiAodW5saWtlbHkoaXNfYmFkX3BtZW0oJnBtZW0tPmJiLCBQRk5fUEhZUyhwZ29m
ZikgLyA1MTIsDQo+PiAtICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgUEZO
X1BIWVMobnJfcGFnZXMpKSkpDQo+IA0KPiAuLi5pbnN0ZWFkIG9mIGFkZGluZyAiJiYgIShmbGFn
cyAmIERBWF9SRUNPVkVSWSkiIHRvIHRoaXMgc3RhdGVtZW50Pw0KPiANCj4+ICsgICAgICAgaWYg
KGJhZF9pbl9yYW5nZSAmJiAhKGZsYWdzICYgREFYX1JFQ09WRVJZKSkNCj4+ICAgICAgICAgICAg
ICAgICAgcmV0dXJuIC1FSU87DQo+Pg0KPj4gICAgICAgICAgaWYgKGthZGRyKQ0KPj4gQEAgLTI1
MSwxMyArMjYyLDI2IEBAIF9fd2VhayBsb25nIF9fcG1lbV9kaXJlY3RfYWNjZXNzKHN0cnVjdCBw
bWVtX2RldmljZSAqcG1lbSwgcGdvZmZfdCBwZ29mZiwNCj4+ICAgICAgICAgIGlmIChwZm4pDQo+
PiAgICAgICAgICAgICAgICAgICpwZm4gPSBwaHlzX3RvX3Bmbl90KHBtZW0tPnBoeXNfYWRkciAr
IG9mZnNldCwgcG1lbS0+cGZuX2ZsYWdzKTsNCj4+DQo+PiArICAgICAgIGlmICghYmFkX2luX3Jh
bmdlKSB7DQo+PiArICAgICAgICAgICAgICAgLyoNCj4+ICsgICAgICAgICAgICAgICAgKiBJZiBi
YWRibG9jayBpcyBwcmVzZW50IGJ1dCBub3QgaW4gdGhlIHJhbmdlLCBsaW1pdCBrbm93biBnb29k
IHJhbmdlDQo+PiArICAgICAgICAgICAgICAgICogdG8gdGhlIHJlcXVlc3RlZCByYW5nZS4NCj4+
ICsgICAgICAgICAgICAgICAgKi8NCj4+ICsgICAgICAgICAgICAgICBpZiAoYmItPmNvdW50KQ0K
Pj4gKyAgICAgICAgICAgICAgICAgICAgICAgcmV0dXJuIG5yX3BhZ2VzOw0KPj4gKyAgICAgICAg
ICAgICAgIHJldHVybiBQSFlTX1BGTihwbWVtLT5zaXplIC0gcG1lbS0+cGZuX3BhZCAtIG9mZnNl
dCk7DQo+PiArICAgICAgIH0NCj4+ICsNCj4+ICAgICAgICAgIC8qDQo+PiAtICAgICAgICAqIElm
IGJhZGJsb2NrcyBhcmUgcHJlc2VudCwgbGltaXQga25vd24gZ29vZCByYW5nZSB0byB0aGUNCj4+
IC0gICAgICAgICogcmVxdWVzdGVkIHJhbmdlLg0KPj4gKyAgICAgICAgKiBJbiBjYXNlIHBvaXNv
biBpcyBmb3VuZCBpbiB0aGUgZ2l2ZW4gcmFuZ2UgYW5kIERBWF9SRUNPVkVSWSBmbGFnIGlzIHNl
dCwNCj4+ICsgICAgICAgICogcmVjb3Zlcnkgc3RyaWRlIGlzIHNldCB0byBrZXJuZWwgcGFnZSBz
aXplIGJlY2F1c2UgdGhlIHVuZGVybHlpbmcgZHJpdmVyIGFuZA0KPj4gKyAgICAgICAgKiBmaXJt
d2FyZSBjbGVhciBwb2lzb24gZnVuY3Rpb25zIGRvbid0IGFwcGVhciB0byBoYW5kbGUgbGFyZ2Ug
Y2h1bmsgKHN1Y2ggYXMNCj4+ICsgICAgICAgICogMk1pQikgcmVsaWFibHkuDQo+PiAgICAgICAg
ICAgKi8NCj4+IC0gICAgICAgaWYgKHVubGlrZWx5KHBtZW0tPmJiLmNvdW50KSkNCj4+IC0gICAg
ICAgICAgICAgICByZXR1cm4gbnJfcGFnZXM7DQo+PiAtICAgICAgIHJldHVybiBQSFlTX1BGTihw
bWVtLT5zaXplIC0gcG1lbS0+cGZuX3BhZCAtIG9mZnNldCk7DQo+PiArICAgICAgIGFjdHVhbF9u
ciA9IFBIWVNfUEZOKFBBR0VfQUxJR04oKGZpcnN0X2JhZCAtIHNlY3RvcikgPDwgU0VDVE9SX1NI
SUZUKSk7DQo+PiArICAgICAgIGRldl9kYmcocG1lbS0+YmIuZGV2LCAic3RhcnQgc2VjdG9yKCVs
bHUpLCBucl9wYWdlcyglbGQpLCBmaXJzdF9iYWQoJWxsdSksIGFjdHVhbF9uciglbGQpXG4iLA0K
Pj4gKyAgICAgICAgICAgICAgICAgICAgICAgc2VjdG9yLCBucl9wYWdlcywgZmlyc3RfYmFkLCBh
Y3R1YWxfbnIpOw0KPj4gKyAgICAgICByZXR1cm4gKGFjdHVhbF9uciA9PSAwKSA/IDEgOiBhY3R1
YWxfbnI7DQo+IA0KPiBTaW1pbGFyIGZlZWRiYWNrIGFzIGFib3ZlIHRoYXQgdGhpcyBpcyBtb3Jl
IGNoYW5nZSB0aGFuIEkgd291bGQgZXhwZWN0Lg0KPiANCj4gSSB0aGluayBqdXN0IGFkZGluZy4u
Lg0KPiANCj4gaWYgKGZsYWdzICYgREFYX1JFQ09WRVJZKQ0KPiAgICAgcmV0dXJuIDE7DQo+IA0K
PiAuLi5iZWZvcmUgdGhlIHR5cGljYWwgcmV0dXJuIHBhdGggaXMgZW5vdWdoLg0KDQpJIHBsYW4g
dG8gdXNlIHRoZSByZS1vcmdhbml6ZWQgY29kZSBieSBDaHJpc3RvcGggLSBsb29rcyBjbGVhbmVy
IHRvIG1lLg0KDQp0aGFua3MhDQotamFuZQ0K