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From:   Damien Le Moal <Damien.LeMoal@wdc.com>
To:     Arnd Bergmann <arnd@arndb.de>, Jens Axboe <axboe@kernel.dk>,
        "James E.J. Bottomley" <jejb@linux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@oracle.com>,
        Alexander Viro <viro@zeniv.linux.org.uk>,
        Jens Axboe <axboe@fb.com>, Hannes Reinecke <hare@suse.com>,
        Shaun Tancheff <shaun@tancheff.com>
CC:     "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "y2038@lists.linaro.org" <y2038@lists.linaro.org>,
        "stable@vger.kernel.org" <stable@vger.kernel.org>,
        Shaun Tancheff <shaun.tancheff@seagate.com>,
        Christoph Hellwig <hch@lst.de>,
        "linux-block@vger.kernel.org" <linux-block@vger.kernel.org>
Subject: Re: [PATCH 03/24] compat_ioctl: block: handle
 BLKREPORTZONE/BLKRESETZONE
Thread-Topic: [PATCH 03/24] compat_ioctl: block: handle
 BLKREPORTZONE/BLKRESETZONE
Thread-Index: AQHVsGPTRc6cO3ylLU+5uVPBTMCZQQ==
Date:   Thu, 12 Dec 2019 01:20:18 +0000
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References: <20191211204306.1207817-1-arnd@arndb.de>
 <20191211204306.1207817-4-arnd@arndb.de>
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On 2019/12/12 5:44, Arnd Bergmann wrote:=0A=
> These were added to blkdev_ioctl() but not blkdev_compat_ioctl,=0A=
> so add them now.=0A=
> =0A=
> Cc: <stable@vger.kernel.org> # v4.10+=0A=
> Fixes: 3ed05a987e0f ("blk-zoned: implement ioctls")=0A=
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>=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 6ca015f92766..830f91e05fe3 100644=0A=
> --- a/block/compat_ioctl.c=0A=
> +++ b/block/compat_ioctl.c=0A=
> @@ -354,6 +354,8 @@ long compat_blkdev_ioctl(struct file *file, unsigned =
cmd, unsigned long arg)=0A=
>  	 * but we call blkdev_ioctl, which gets the lock for us=0A=
>  	 */=0A=
>  	case BLKRRPART:=0A=
> +	case BLKREPORTZONE:=0A=
> +	case BLKRESETZONE:=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 <damien.lemoal@wdc.com>=0A=
=0A=
-- =0A=
Damien Le Moal=0A=
Western Digital Research=0A=