[PATCH v3 3/9] loop: Switch to set_capacity_revalidate_and_notify()

[Martijn Coenen <maco@android.com>]

This was recently added to block/genhd.c, and takes care of both
updating the capacity and notifying userspace of the new size.

Signed-off-by: Martijn Coenen <maco@android.com>
---
 drivers/block/loop.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 4630d098cc54..2e2874318393 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -253,10 +253,10 @@ static void loop_set_size(struct loop_device *lo, loff_t size)
 {
 	struct block_device *bdev = lo->lo_device;
 
-	set_capacity(lo->lo_disk, size);
 	bd_set_size(bdev, size << SECTOR_SHIFT);
+
 	/* let user-space know about the new size */
-	kobject_uevent(&disk_to_dev(bdev->bd_disk)->kobj, KOBJ_CHANGE);
+	set_capacity_revalidate_and_notify(lo->lo_disk, size, false);
 }
 
 static int
-- 
2.26.2.303.gf8c07b1a785-goog