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Bottomley" , "Martin K. Petersen" , Alexander Viro , Hannes Reinecke CC: "linux-kernel@vger.kernel.org" , "y2038@lists.linaro.org" , "stable@vger.kernel.org" , Christoph Hellwig , "linux-block@vger.kernel.org" Subject: Re: [PATCH 04/24] compat_ioctl: block: handle BLKGETZONESZ/BLKGETNRZONES Thread-Topic: [PATCH 04/24] compat_ioctl: block: handle BLKGETZONESZ/BLKGETNRZONES Thread-Index: AQHVsGPT1gLB5y0IiEqmi8ihreZMNg== Date: Thu, 12 Dec 2019 01:20:28 +0000 Message-ID: References: <20191211204306.1207817-1-arnd@arndb.de> <20191211204306.1207817-5-arnd@arndb.de> 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=Damien.LeMoal@wdc.com; x-originating-ip: [199.255.44.250] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: 77198279-8ca3-4507-c31a-08d77ea17979 x-ms-traffictypediagnostic: BYAPR04MB4968: x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-oob-tlc-oobclassifiers: OLM:4125; x-forefront-prvs: 0249EFCB0B x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(4636009)(39860400002)(136003)(366004)(396003)(346002)(376002)(189003)(199004)(66946007)(4744005)(66556008)(64756008)(7696005)(478600001)(76116006)(66476007)(66446008)(86362001)(316002)(2906002)(54906003)(33656002)(7416002)(110136005)(4326008)(53546011)(8936002)(81166006)(6506007)(26005)(81156014)(8676002)(71200400001)(55016002)(186003)(9686003)(52536014)(5660300002);DIR:OUT;SFP:1102;SCL:1;SRVR:BYAPR04MB4968;H:BYAPR04MB5816.namprd04.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;MX:1;A:1; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: YEOzNkeZA/B3sobXdndl0+LAacZux6nNkMXXRIkZrVj5JT7C7gbEVG83NhSIqtILNR8yhmI2n0PVkY/uJKSQqdeiS7377kDUi0c3TAEIlAaVHJXZfhDqZsFfeN6p6NEXl1VvWsL2l5EwdGaYfv5TX/ibnuEbPmrseDNlU51RRbextKsmQWDIsueHOtJxT7C8STVo2Br/G6qHPT7l513b2Q2QcL3itzFlgP8pdhIsmYBAM1M3aGJhBct7R8n6Zxi424+Rs4/FN7EMBmFgb/L/3KoUd5r06ofPcxQHanShGmMJuvzjVVMKlIe/iPi7xkMWpsP+iBny3pd8E7oFM7qzdvwxzJx8MFpT6bzGWWiL5NkQ2d7aBd90ywEx2IaNmY/UuMgWk5oZDtrfTNgnU6bqB1v9mDIF7mJfuls+OMB0V2iuBBASffiUCvEnbmCI/GKV x-ms-exchange-transport-forked: True 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: 77198279-8ca3-4507-c31a-08d77ea17979 X-MS-Exchange-CrossTenant-originalarrivaltime: 12 Dec 2019 01:20:28.6703 (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: vdeQtUuv3NICVZT22eL75NPHKPOkG8FONJUkuSfp5/GgrR04MGz0+jUYT1hD5Zmd+MTMQfpISk8P8+SPZPZPHw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR04MB4968 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2019/12/12 5:44, Arnd Bergmann wrote:=0A= > These were added to blkdev_ioctl() in v4.20 but not blkdev_compat_ioctl,= =0A= > so add them now.=0A= > =0A= > Cc: # v4.20+=0A= > Fixes: 72cd87576d1d ("block: Introduce BLKGETZONESZ ioctl")=0A= > Fixes: 65e4e3eee83d ("block: Introduce BLKGETNRZONES ioctl")=0A= > Signed-off-by: Arnd Bergmann =0A= > ---=0A= > block/compat_ioctl.c | 2 ++=0A= > 1 file changed, 2 insertions(+)=0A= > =0A= > diff --git a/block/compat_ioctl.c b/block/compat_ioctl.c=0A= > index 830f91e05fe3..f5c1140b8624 100644=0A= > --- a/block/compat_ioctl.c=0A= > +++ b/block/compat_ioctl.c=0A= > @@ -356,6 +356,8 @@ long compat_blkdev_ioctl(struct file *file, unsigned = cmd, unsigned long arg)=0A= > case BLKRRPART:=0A= > case BLKREPORTZONE:=0A= > case BLKRESETZONE:=0A= > + case BLKGETZONESZ:=0A= > + case BLKGETNRZONES:=0A= > return blkdev_ioctl(bdev, mode, cmd,=0A= > (unsigned long)compat_ptr(arg));=0A= > case BLKBSZSET_32:=0A= > =0A= =0A= Reviewed-by: Damien Le Moal =0A= =0A= -- =0A= Damien Le Moal=0A= Western Digital Research=0A=