Re: [PATCH 13/44] block: use disk_part_iter_exit in disk_part_iter_next

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On 11/26/20 2:03 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@xxxxxx>
Reviewed-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Reviewed-by: Jan Kara <jack@xxxxxxx>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@xxxxxxx>
Acked-by: Tejun Heo <tj@xxxxxxxxxx>
---
  block/genhd.c | 3 +--
  1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/block/genhd.c b/block/genhd.c
index 4e039524f92b8f..0bd9c41dd4cb69 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -227,8 +227,7 @@ 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@xxxxxxx>

Cheers,

Hannes
--
Dr. Hannes Reinecke                Kernel Storage Architect
hare@xxxxxxx                              +49 911 74053 688
SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg
HRB 36809 (AG Nürnberg), Geschäftsführer: Felix Imendörffer



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