Re: [PATCH 72/78] block: use disk_part_iter_exit in disk_part_iter_next

[Hannes Reinecke <hare@suse.de>]

On 11/16/20 3:58 PM, Christoph Hellwig wrote:
> Call disk_part_iter_exit in disk_part_iter_next instead of duplicating
> the functionality.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
>   block/genhd.c | 3 +--
>   1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/block/genhd.c b/block/genhd.c
> index 999f7142b04e7d..56bc37e98ed852 100644
> --- a/block/genhd.c
> +++ b/block/genhd.c
> @@ -230,8 +230,7 @@ struct hd_struct *disk_part_iter_next(struct disk_part_iter *piter)
>   	int inc, end;
>   
>   	/* put the last partition */
> -	disk_put_part(piter->part);
> -	piter->part = NULL;
> +	disk_part_iter_exit(piter);
>   
>   	/* get part_tbl */
>   	rcu_read_lock();
Reviewed-by: Hannes Reinecke <hare@suse.de>

Cheers,

Hannes
--
Dr. Hannes Reinecke                Kernel Storage Architect
hare@suse.de                              +49 911 74053 688
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