block: partition: introduce hd_free_part()

So the helper can be used in both generic partition
case and part0 case.

Signed-off-by: Ming Lei <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
This commit is contained in:
Ming Lei 2015-07-16 11:16:44 +08:00 • committed by Jens Axboe
commit b54e5ed8f2
3 changed files with 8 additions and 4 deletions

View file

@ -212,8 +212,7 @@ static void part_release(struct device *dev)
{
struct hd_struct *p = dev_to_part(dev);
blk_free_devt(dev->devt);
free_part_stats(p);
free_part_info(p);
hd_free_part(p);
kfree(p);
}