[17/24] rbd: use set_capacity_and_notify

Message ID 20201111082658.3401686-18-hch@lst.de
State New
Headers show
Series
  • [01/24] block: remove the call to __invalidate_device in check_disk_size_change
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Commit Message

Christoph Hellwig Nov. 11, 2020, 8:26 a.m.
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>
Acked-by: Jack Wang <jinpu.wang@cloud.ionos.com>
---
 drivers/block/rbd.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Patch

diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index f84128abade319..b7a194ffda55b4 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -4920,8 +4920,7 @@  static void rbd_dev_update_size(struct rbd_device *rbd_dev)
 	    !test_bit(RBD_DEV_FLAG_REMOVING, &rbd_dev->flags)) {
 		size = (sector_t)rbd_dev->mapping.size / SECTOR_SIZE;
 		dout("setting size to %llu sectors", (unsigned long long)size);
-		set_capacity(rbd_dev->disk, size);
-		revalidate_disk_size(rbd_dev->disk, true);
+		set_capacity_and_notify(rbd_dev->disk, size);
 	}
 }