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;
From:   "Yuezhang.Mo@sony.com" <Yuezhang.Mo@sony.com>
To:     "Kohada.Tetsuhiro@dc.MitsubishiElectric.co.jp" 
        <Kohada.Tetsuhiro@dc.MitsubishiElectric.co.jp>,
        Namjae Jeon <linkinjeon@kernel.org>
CC:     "sj1557.seo@samsung.com" <sj1557.seo@samsung.com>,
        "linux-fsdevel@vger.kernel.org" <linux-fsdevel@vger.kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "Andy.Wu@sony.com" <Andy.Wu@sony.com>,
        "Wataru.Aoyama@sony.com" <Wataru.Aoyama@sony.com>
Subject: RE: [PATCH v2] exfat: do not clear VolumeDirty in writeback
Thread-Topic: [PATCH v2] exfat: do not clear VolumeDirty in writeback
Thread-Index: Adg0Vskc+T+8E+65Sm+jIEZBsmb4mgAqgpIBAL5OAAAARKJNoAA1uDUSACKGEAA=
Date:   Fri, 18 Mar 2022 07:02:12 +0000
Message-ID: <HK2PR04MB38917C6F999A9186CCDCB90F81139@HK2PR04MB3891.apcprd04.prod.outlook.com>
References: <HK2PR04MB3891D1D0AFAD9CA98B67706B810B9@HK2PR04MB3891.apcprd04.prod.outlook.com>
 <TYAPR01MB5353A452BE48880A1D4778B5900C9@TYAPR01MB5353.jpnprd01.prod.outlook.com>
 <CAKYAXd9BO1LipYx1EtOK=Uo11dY3beBc_0mh_t=opWXPibutBQ@mail.gmail.com>
 <HK2PR04MB389107EDB293B91E9750CEEE81119@HK2PR04MB3891.apcprd04.prod.outlook.com>
 <TYAPR01MB5353C2C84F4006C2BEE20DC090129@TYAPR01MB5353.jpnprd01.prod.outlook.com>
In-Reply-To: <TYAPR01MB5353C2C84F4006C2BEE20DC090129@TYAPR01MB5353.jpnprd01.prod.outlook.com>
Accept-Language: zh-CN, en-US
Content-Language: zh-CN
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: =?utf-8?B?Wk9WekdpcDJaTm1tZUx2aUxxTG9vRGFQcUpHWDJqZi9RbWE0UDFOT2ROVWw4?=
 =?utf-8?B?Z0VudFBnNEVIUm40M0VLMlJ5eC8yQStPMFZxalFrcVhmdWt4MlUyOWIzUnRZ?=
 =?utf-8?B?Uy9BS1RIcThRYS92OTFyOENoUWFOdjBjY2o3aGpVZnFHemRDNU9pTTVUZ1Zi?=
 =?utf-8?B?YVJWR0ZoaDA2c0tCeWRuY2tRQS9sTXRUZUFRZ0o1bDN6SEphRzdlc2xVeDYy?=
 =?utf-8?B?alFUWThERkpxVlAzY3YzL2w0bWR0blFiaTAzSDBodGRHQWw4YUQ4ZzJzQ1VP?=
 =?utf-8?B?RXRGYTdaajdRUlR5Z042bDd6eDliZGdBMVEwNzRCblRmSGgwMjg0cXdsdG05?=
 =?utf-8?B?cEJabGJIV2ZWUG4xVFRpMXVrMHhoMERSeGFzVUtMcFlpbndQRmJZNi9aempG?=
 =?utf-8?B?UE9aUkdESHlEV3QwV1NjLzN4RHpEN1J6Z1dPSVRMc2VnRUZnNmxQYWoyVWVO?=
 =?utf-8?B?YzNNWTRUTWhlOWlUVlFyUlZNVzZtT0Ztd3ZrUU1ieWozRWkrWEphM0xVVW8z?=
 =?utf-8?B?MmJhcVZDV0M4YklzaU85ckdWbFc5S056cUNHWFdsMElEK1cyRVdlek1WbEZp?=
 =?utf-8?B?UlVOZHYwaVVxRE9NaXJ3L0dRYkIwclFLVGh2M01qVlF0cHl2cFVML0lHckp4?=
 =?utf-8?B?WWo3WTBoaFJhbWhjTHR3T2Y0Nk52Mm5vL3BERzAwQ1B5RVZuZStNS2RGSWV2?=
 =?utf-8?B?cXBxMDBlWE1uQURMZXgybUJMendDVGJ5Y25QTkZkNlNVMlBQNnRqVzlVRDRO?=
 =?utf-8?B?VVh3a3VDSDM5YStsZUQrUEtLaU5sOUpweHNNVUZXc01CWXdMVXg5bEt1d3FZ?=
 =?utf-8?B?MXBGSDNLRlRQMDNDTTlYRHdDY2JvOUxTc0lZcU5Va0s2Uk1ibXFvUjRibi84?=
 =?utf-8?B?eFNTb2hRNm0xVkYyYTZTQTRpQ01ZMXV1ZzZHUFJUR0MzcmY5K0l2OG0yTi93?=
 =?utf-8?B?TFNqSzYydEU3VjJDS3ZUcWhEOXNtM29iVW1GT2wxRFZVL2R3b29KamxibDBk?=
 =?utf-8?B?a1ppT1pnYWhqVWtkVkNjMy9DN3ZRYXJWcDhOK3hSd3BJUWJkVVlBdnZRblNv?=
 =?utf-8?B?OTVqRXMwSGRXY2llQUF2OS9xdFJsN3JSNGVDdHlOWk15bWUvNFJENlZidndh?=
 =?utf-8?B?YTZNbi9LL0FZWUVJMUlaUGR6OGZ2OHNkRU9YSi9NcUJRb3JCU3R1ZE1MWkZ5?=
 =?utf-8?B?TVhnL0JCbUd5N21iZ09ETGwyVkU2VXZZcHpFTlI5aTdFbkQyVXNCODQweHNk?=
 =?utf-8?B?djhZTm1qaXVtcHBiYUJ0YXRQOHBsWGxOcUlhMHppK25KWkxXVCtVdzMyNk1T?=
 =?utf-8?B?dDdINk1zMU9XaUo5MkJZNSttQjVYTDhIVFR6OElrMUZvbUhDcW9icjducGZ0?=
 =?utf-8?B?Z3pFZDJMa3lzdXJXVzlsSFd0SzJITjFBK2dqTTdZOURBejJqVExnZVdiT2cr?=
 =?utf-8?B?aEJrV08vaFBvYy9zcTFmdnNCOHFxU0c3K25GVStpaGs0MlIwYVpueXVueXRK?=
 =?utf-8?B?OStHZWRhaEdjcXJ1bUF6d2p4WUhVRjhVZzFOV1gyUDNwV1JzeVI5S2diOElS?=
 =?utf-8?B?L2Q2RWxvQ1diS1lBcVEzUHc4eFExcldkQXNEQlFWRlkxbjNyMEhmMFAyRU5l?=
 =?utf-8?B?TFRrcm9WdlkxNUgxM1BJL1BYc1ZBTVV4WlRFQlFaOEEwWTNtcVoxb0x2ckJ6?=
 =?utf-8?B?d1ZCQTltQmoxMUlkZkhxU1liQnBNYTl5QnJEQVRLMDZBb05HdVMwb1M0ZFBX?=
 =?utf-8?B?bGszd1ZzNk80MFZrMVM2cERXRVhKYVpwOGRxNThPMGtyVDlDUFMzRGNpOWJW?=
 =?utf-8?B?aWFXbE9JaCtxelA0c1oyRnNIVk5RTnBPYzAxQWU4OWtFekQxUkdZTWVOL0c0?=
 =?utf-8?B?dXlwRHFJcTR6M2pZYXZqV2Zaa3hNYm9iWmQwZVVnYnp4MWNCQUVJQjl2WTF0?=
 =?utf-8?Q?NQorhFQrUhhIy8iXYjooKxAyy9E0VRPn?=
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-OriginatorOrg: sony.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: HK2PR04MB3891.apcprd04.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: ff8da3ba-fc77-44e8-d0fe-08da08ad3a49
X-MS-Exchange-CrossTenant-originalarrivaltime: 18 Mar 2022 07:02:12.4283
 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 66c65d8a-9158-4521-a2d8-664963db48e4
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: BMCKLgu0PQ6ngvglxJG9Sqic8CLjn8e5hI3oLprcJpTdsFT9qOyrScTdOmNVNNWL44QcCdWW7gtGN6Xx2SwArA==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: TYZPR04MB4350
X-Proofpoint-GUID: UlTejO9qd_ehHLv6GJ-oeHQnk9osBeiB
X-Proofpoint-ORIG-GUID: UlTejO9qd_ehHLv6GJ-oeHQnk9osBeiB
X-Sony-Outbound-GUID: UlTejO9qd_ehHLv6GJ-oeHQnk9osBeiB
X-Proofpoint-Virus-Version: vendor=baseguard
 engine=ICAP:2.0.205,Aquarius:18.0.850,Hydra:6.0.425,FMLib:17.11.64.514
 definitions=2022-03-18_06,2022-03-15_01,2022-02-23_01
X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 mlxscore=0
 malwarescore=0 priorityscore=1501 impostorscore=0 adultscore=0
 lowpriorityscore=0 suspectscore=0 mlxlogscore=567 clxscore=1015
 phishscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1
 engine=8.12.0-2202240000 definitions=main-2203180036
X-Spam-Status: No, score=-4.3 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,
        DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW,
        RCVD_IN_MSPIKE_H5,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,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-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org
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