[PATCH 02/78] loop: let set_capacity_revalidate_and_notify update the bdev size

Christoph Hellwig
2020-11-16T14:58:25Z

There is no good reason to call revalidate_disk_size separately.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
---
drivers/block/loop.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index a58084c2ed7ceb..0a0c0c3a68ec4c 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -251,12 +251,8 @@ loop_validate_block_size(unsigned short bsize)
*/
static void loop_set_size(struct loop_device *lo, loff_t size)
{
- struct block_device *bdev = lo->lo_device;
-
- bd_set_nr_sectors(bdev, size);
-
- if (!set_capacity_revalidate_and_notify(lo->lo_disk, size, false))
- kobject_uevent(&disk_to_dev(bdev->bd_disk)->kobj, KOBJ_CHANGE);
+ if (!set_capacity_revalidate_and_notify(lo->lo_disk, size, true))
+ kobject_uevent(&disk_to_dev(lo->lo_disk)->kobj, KOBJ_CHANGE);
}

static inline int