Re: [PATCH 05/20] block: use put_device in put_disk

[Jan Kara <jack@xxxxxxx>]

On Wed 18-11-20 09:47:45, Christoph Hellwig wrote:
> Use put_device to put the device instead of poking into the internals
> and using kobject_put.
> 
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>

Looks good. You can add:

Reviewed-by: Jan Kara <jack@xxxxxxx>

                                                                Honza

> ---
>  block/genhd.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/block/genhd.c b/block/genhd.c
> index 0bd9c41dd4cb69..f46e89226fdf91 100644
> --- a/block/genhd.c
> +++ b/block/genhd.c
> @@ -1803,7 +1803,7 @@ EXPORT_SYMBOL(__alloc_disk_node);
>  void put_disk(struct gendisk *disk)
>  {
>       if (disk)
> -             kobject_put(&disk_to_dev(disk)->kobj);
> +             put_device(disk_to_dev(disk));
>  }
>  EXPORT_SYMBOL(put_disk);
>  
> -- 
> 2.29.2
> 
-- 
Jan Kara <jack@xxxxxxxx>
SUSE Labs, CR