[PATCH 18/24] rnbd: use set_capacity_and_notify

Christoph Hellwig
2020-11-06T19:05:42Z

Use set_capacity_and_notify to set the size of both the disk and block
device. This also gets the uevent notifications for the resize for free.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
drivers/block/rnbd/rnbd-clt.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/block/rnbd/rnbd-clt.c b/drivers/block/rnbd/rnbd-clt.c
index 8b2411ccbda97c..bb13d7dd195a08 100644
--- a/drivers/block/rnbd/rnbd-clt.c
+++ b/drivers/block/rnbd/rnbd-clt.c
@@ -100,8 +100,7 @@ static int rnbd_clt_change_capacity(struct rnbd_clt_dev *dev,
rnbd_clt_info(dev, "Device size changed from %zu to %zu sectors\n",
dev->nsectors, new_nsectors);
dev->nsectors = new_nsectors;
- set_capacity(dev->gd, dev->nsectors);
- revalidate_disk_size(dev->gd, true);
+ set_capacity_and_notify(dev->gd, dev->nsectors);
return 0;