Received-SPF: pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   "xuyang2018.jy@fujitsu.com" <xuyang2018.jy@fujitsu.com>
To:     Christian Brauner <brauner@kernel.org>
CC:     "linux-fsdevel@vger.kernel.org" <linux-fsdevel@vger.kernel.org>,
        "ceph-devel@vger.kernel.org" <ceph-devel@vger.kernel.org>,
        "linux-nfs@vger.kernel.org" <linux-nfs@vger.kernel.org>,
        "linux-xfs@vger.kernel.org" <linux-xfs@vger.kernel.org>,
        "viro@zeniv.linux.org.uk" <viro@zeniv.linux.org.uk>,
        "david@fromorbit.com" <david@fromorbit.com>,
        "djwong@kernel.org" <djwong@kernel.org>,
        "jlayton@kernel.org" <jlayton@kernel.org>,
        "ntfs3@lists.linux.dev" <ntfs3@lists.linux.dev>,
        "chao@kernel.org" <chao@kernel.org>,
        "linux-f2fs-devel@lists.sourceforge.net" 
        <linux-f2fs-devel@lists.sourceforge.net>
Subject: Re: [PATCH v4 6/8] ntfs3: Use the same order for acl pointer check in
 ntfs_init_acl
Thread-Topic: [PATCH v4 6/8] ntfs3: Use the same order for acl pointer check
 in ntfs_init_acl
Thread-Index: AQHYU9sMzZ7q+jW9SU2N1QUozq55caz3RMgAgADMy4A=
Date:   Wed, 20 Apr 2022 01:15:14 +0000
Message-ID: <625F6CFD.4000803@fujitsu.com>
References: <1650368834-2420-1-git-send-email-xuyang2018.jy@fujitsu.com>
 <1650368834-2420-6-git-send-email-xuyang2018.jy@fujitsu.com>
 <20220419140330.jogjwtdzy735j567@wittgenstein>
In-Reply-To: <20220419140330.jogjwtdzy735j567@wittgenstein>
Accept-Language: zh-CN, en-US
Content-Language: en-US
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: =?utf-8?B?eEltWm1VR0FCaXJqMUtuZ0p0VE1BRnBFOXh4ZHd5cEVHZUpvaUNXbVgvSE9O?=
 =?utf-8?B?RkdzTU1DZW1qdkRvbHlOSmZ5K05MdXlhQ2twWmVMWlo5UTlNVFI4N2hBYllI?=
 =?utf-8?B?MTNRZFRmTUFQNTd6SUVyYUVoYlcybkdOODU5SmkxbUFReEZKN0YzT2w5UkFD?=
 =?utf-8?B?TVBzWVd1aW9LYm1VOHlUWjlRM3N5UWZxdVhDTVc0YVN4Q0ozdmUreFNnMzQ0?=
 =?utf-8?B?T1NCMkpBUzEvdlp3WFE4ai9kbW5RK3hoOGNBZTRBTzZWZ0ZSZnowdGpkcTdh?=
 =?utf-8?B?OStzSUU1QThadEJJdTZpL0dETzZpYkFKeU9XeVRaOGZkSGFoOWNBRTFEWnRj?=
 =?utf-8?B?eVdzTWM0WjJER3VFNjJKNXA4T3c5Z0Z4R2pBdVZETWxUMGVGOGJ4SHYyWlV6?=
 =?utf-8?B?eHNySlB2QS9NODlGbzBkdEJVTGorVkdZNEpueW9jb0VEUXEvc0NyVFpacm9U?=
 =?utf-8?B?UWZPZDFqZVBCMW85ZlkvVnZvWWtoRy9CZG1RT042eWpMY1FLSWJGR0YrNHVJ?=
 =?utf-8?B?OGl6dmhWeEJBNlhrelNoQVg4YlhGQ25sLzlNcTEwZ3YrRzhmYmxycFM1OFVr?=
 =?utf-8?B?TEdtQms0WFVKbXlkcU5YQ3lDY3N3NFRVL3F5TW1WYUIvZFRraVNOVlFncW90?=
 =?utf-8?B?OEphNnJ6TzJDWHRVajkyK1JRZW9mZWdpQW5NZzBVdVUzditpdkJ6WVhPM25L?=
 =?utf-8?B?djZzQjkvYnhVM2xocm1lQlQ5TXUvQmJ6NnJBQmlFWCtGclNaTmh5RTFzUlZN?=
 =?utf-8?B?d002RVNyVHJrNlROTjZzRXJoOGtGZTIzODAyZ29Dd2F4R3N6VWR1UGdvS3Zn?=
 =?utf-8?B?Tk52cXIvYWFRM1pjQmpidU1qZWR2VktYYkR3L1RuUkZnWmRaTDJVK3E4bWhV?=
 =?utf-8?B?K1BBa0t4VHVtMHVJejBiaGFDSkFCK21tZStNaVR2Vjd6MUhLSXVnN0krcDh0?=
 =?utf-8?B?WWh4bUtESUtUbGJXNUtaUUFBaUpQWTNsZnVYaGtvSW4wNEdTWWk1NE5TUGFV?=
 =?utf-8?B?bmJ5b25tUWNmTldUclVpQkE3aU1QV1ArTjRzYXh2S3JibVhFYnJrNEsxamJm?=
 =?utf-8?B?dGNnQU1jbXNFZFIwVXZRZTdoRmoxVVFxc29tdzhLWkVhT1hmWW9ESTQ5QWU5?=
 =?utf-8?B?bnNqeVRUVDZSMzR0TEtjdlQ5dW5DK20rdndTcHZOWExlN1VRMmJwODc4TzVh?=
 =?utf-8?B?RlpHNUJpQkpobm9yTEFEUFZ3RTJ5N3BWRkg5M0N5SGlEdXlqTElGZkt6aHRs?=
 =?utf-8?B?cWVBcFBvUHo1OTVDbFFRNHVoRFFSOFkxRDRJMzZva0dWeWtTOWFSaU9Bb1NK?=
 =?utf-8?B?NXF4dHVhMzVncVJKdjBHNFZZY2VZSGx3VEhiUUVhbDBKSmdqaXJrOWgrQTF5?=
 =?utf-8?B?UUhqYXRiZisrUU0xZG80TTkvRDhBYkpJRC9IcGQxVHY3dkJuL0xhNjJkK3o3?=
 =?utf-8?B?alRTTWhPbjV4M2l6ejIwUFNFM2hjR2JwVUNGNmZpVG1YaWRsVVVKbjhqQWNt?=
 =?utf-8?B?VnNnbXk0Z0QyeUNKc0NSTVJjTk9vT1drVXJFUGZXeERXWWlKall2UTgxWWx6?=
 =?utf-8?B?UGRMbjcvQnVoSmtPNVJ1b2xSK3RrQm96ek5LSUJzUzZIOE1aa280VFFpL0s2?=
 =?utf-8?B?aVFZRUhqVmxoQ1owREg3WmVjbG0yRURvZklwcWh5Q0RSOCtNRElld3hVVTNK?=
 =?utf-8?B?ZFdDeS9sMFpnUTI1VW5INUFleS9xVnNJR0lYSFJNSWpKckNoam5yN2p4ZWdP?=
 =?utf-8?B?V29xQlRUem5EdEFmczZ1a21DWlFWTHp6K3hQVDgzRUpsOEs2dGVzU0FBekhD?=
 =?utf-8?B?N2JVZ1lKZ3NiVFJwN1dQaDhZQjRhODVZalk2djN6cVBuWVQ0MFlUZ0gzeDg5?=
 =?utf-8?B?eTRnd3A1Ty9MNnBzNWFTeUh6MWlBSUF3SnY4SzRITXp5SkdoaW1oMlhMTnlT?=
 =?utf-8?B?WWsvck1yMm5iV2FGODUzbk54cFYrTlVUYlJ0ZUlxOUhHbFYyZXlaTWhTcHBD?=
 =?utf-8?B?YjkzNEZaV3h3bUpBS1Jubkw2bXNjYXNBaWw1TDVlS05qeEZkR0NkakJqTk1m?=
 =?utf-8?B?UG1IbDIwRm1KODU0cDB2WWFUYkluTFA5ZHF2YjhudXFnNVpnblZXbGNYbHI4?=
 =?utf-8?B?ZkExZWlhUit1WTVXZXlUSWF0V3dEVXZ5UDVOQ1pZb1AyNlhySTJUQUFOT1Jq?=
 =?utf-8?B?MUl6T0dzS2RhQlVyUVA1bHNpR1IvTDVQSVhVNFhuTWxraS83ZUhJV1M1cXJU?=
 =?utf-8?B?WTNnWFNVazNCWjVPOVlSYy9lV0FyU0hRZlZESkp2QkVjR0ZoTW8zVlpWTnRO?=
 =?utf-8?B?bm9iMnV1ZlF0bksrV2hVelNzcUs5NmFWS1p4eG11KzVqSTJ2MXVLUmowRGM3?=
 =?utf-8?Q?qhQj+6lpRTTcPvMqqVLtToL1fkj1rKtO4OQi1?=
Content-Type: text/plain; charset="utf-8"
Content-ID: <EB0F22C109A815419E991B16D02BDE31@jpnprd01.prod.outlook.com>
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-OriginatorOrg: fujitsu.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: TY2PR01MB4427.jpnprd01.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 4795b91c-9b7a-45c1-6033-08da226b396a
X-MS-Exchange-CrossTenant-originalarrivaltime: 20 Apr 2022 01:15:14.5839
 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: a19f121d-81e1-4858-a9d8-736e267fd4c7
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: 6q0t/3ghIZZgc3OCA/umixVspUVwhrTjbuNrN2qdLX5mVjuouLOg5srTgE5Tpm9hSFnmd7hduaxMjBAuyygkJmUJweeuohM+hvYVfU+Yxwo=
X-MS-Exchange-Transport-CrossTenantHeadersStamped: OS3PR01MB10073
X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED,
        DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,
        RCVD_IN_MSPIKE_H5,RCVD_IN_MSPIKE_WL,SPF_HELO_PASS,SPF_NONE,
        T_SCC_BODY_TEXT_LINE 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: <linux-nfs.vger.kernel.org>
X-Mailing-List: linux-nfs@vger.kernel.org
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