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Petersen" , "linux-fsdevel @ vger . kernel . org" Subject: Re: [PATCH v5 07/10] scsi: sd_zbc: emulate ZONE_APPEND commands Thread-Topic: [PATCH v5 07/10] scsi: sd_zbc: emulate ZONE_APPEND commands Thread-Index: AQHWDo9/7/TsxA+1IEecB4cF8olDQw== Date: Fri, 10 Apr 2020 08:01:29 +0000 Message-ID: References: <20200409165352.2126-1-johannes.thumshirn@wdc.com> <20200409165352.2126-8-johannes.thumshirn@wdc.com> <20200410061822.GB4791@infradead.org> <20200410063855.GC4791@infradead.org> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=Johannes.Thumshirn@wdc.com; x-originating-ip: [129.253.240.72] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: 2ab216b1-6d89-407b-2460-08d7dd2560a2 x-ms-traffictypediagnostic: SN4PR0401MB3661: x-ld-processed: b61c8803-16f3-4c35-9b17-6f65f441df86,ExtAddr x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-oob-tlc-oobclassifiers: OLM:8273; x-forefront-prvs: 0369E8196C x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SN4PR0401MB3598.namprd04.prod.outlook.com;PTR:;CAT:NONE;SFTY:;SFS:(10019020)(4636009)(346002)(376002)(136003)(396003)(366004)(39860400002)(71200400001)(53546011)(6506007)(186003)(6916009)(26005)(5660300002)(7696005)(54906003)(8676002)(4744005)(81156014)(33656002)(52536014)(8936002)(478600001)(91956017)(66446008)(4326008)(66946007)(86362001)(76116006)(66556008)(66476007)(64756008)(316002)(9686003)(55016002)(2906002);DIR:OUT;SFP:1102; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: +JkZQ7FVGQC/M+Taoh9aCsRuo5FDgiaTIWftG+ojps6I6bGZFBQK3ZfLcQoyAuACmKEXxLWaTzKyn9moZwnBzxRu3eaelHYxuXy7qRcRlEG91ysULouhCGz0pQXxXc8igjjGJ0KUXOj7ZoO5Jfk/wFOXWbWyOGkg84+OnySv2aXXvIXqi4O2sed6Gvabig7DMVyHeZTpB3sy2KYNQ9FW3OGu5km+te40GRqaPdf6Wb/Nsm6mQhiz2eUFQLZwAWpnnOiTzqLSfEB8HY/28+JXjlJGkQsOQE81RY8c3exfUEaNCFI9Zhw+6IOoxP3oZuztdwAS34DoIE9qI5hYyvqVFBNUDWdH7rM4wPu49rO1r5I8heZmUXWZyG9OnRU++TTlScNCMc5ZsSg1PcsOLeu17UMzRrxSCUxIttXnHNhf05VbB/XPmPtiyzXNqiN2NJo3 x-ms-exchange-antispam-messagedata: FsmP9vVovD3dbExBTI/4kSU0Q4LcfBdl7pOz/Msk6g7FrwT93MKgwGgjo1B1LGt5uvZ/tFRse9GYeZLE2CADthHQghn1gHNwGrtY5RDCQKVlqYlq36Neiam8xyRTinbXhr+YlLjgC3paQMiSRY6ZpQ== Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-Network-Message-Id: 2ab216b1-6d89-407b-2460-08d7dd2560a2 X-MS-Exchange-CrossTenant-originalarrivaltime: 10 Apr 2020 08:01:29.9542 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: RhiDu2lJdFRYQxFyaqxj1Zl3tt9IwvuMGAgUptM2nrHirN22qg/DZ3WkQcEuKkZ0fHVU8dPi8htA6sxgItK6+f0GNCDDzvQWCnCtsnjXTDM= X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN4PR0401MB3661 Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On 10/04/2020 08:39, Christoph Hellwig wrote:=0A= > Looking more the situation seems even worse. If scsi_mq_prep_fn=0A= > isn't successfull we never seem to free the sgtables, even for fatal=0A= > errors. So I think we need a real bug fix here in front of the series.= =0A= > =0A= =0A= I'll look at in on Tuesday, Easter holidays here.=0A=