Re: [PATCH v3 8/9] loop: Rework lo_ioctl() __user argument casting

[Christoph Hellwig]

On Mon, Apr 27, 2020 at 09:42:21AM +0200, Martijn Coenen wrote:
> In preparation for a new ioctl that needs to copy_from_user(); makes the
> code easier to read as well.
> 
> Signed-off-by: Martijn Coenen <maco@xxxxxxxxxxx>

Looks good,

Reviewed-by: Christoph Hellwig <hch@xxxxxx>