Re: [PATCH 18/24] rnbd: use set_capacity_and_notify
flat view
From: Jinpu Wang <jinpu.wang@cloud.ionos.com>
Date: 2020-11-09 06:56:49
Also in:
ceph-devel, dm-devel, linux-block, linux-fsdevel, linux-nvme, linux-scsi, xen-devel
On Fri, Nov 6, 2020 at 8:04 PM Christoph Hellwig [off-list ref] wrote:
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>
Thanks, Christoph! Acked-by: Jack Wang <jinpu.wang@cloud.ionos.com>
quoted hunk ↗ jump to hunk
--- 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; } --2.28.0