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block: use disk_part_iter_exit in disk_part_iter_next 

Call disk_part_iter_exit in disk_part_iter_next instead of duplicating
the functionality.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2020-11-10 06:48:53 +01:00 committed by Jens Axboe
parent 8d65269fe8
commit e79319af6d
1 changed files with 1 additions and 2 deletions
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3
block/genhd.c
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@ -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();