[PATCH 23/24] virtio-blk: remove a spurious call to revalidate_disk_size
From: Christoph Hellwig <hch@lst.de>
Date: 2020-11-11 08:27:51
Also in:
ceph-devel, dm-devel, linux-fsdevel, linux-nvme, linux-raid, linux-scsi, xen-devel
Subsystem:
block layer, the rest, virtio block and scsi drivers, virtio core · Maintainers:
Jens Axboe, Linus Torvalds, "Michael S. Tsirkin", Jason Wang
revalidate_disk_size just updates the block device size from the disk size. Thus calling it from virtblk_update_cache_mode doesn't actually do anything. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> --- drivers/block/virtio_blk.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index 3e812b4c32e669..145606dc52db1e 100644
--- a/drivers/block/virtio_blk.c
+++ b/drivers/block/virtio_blk.c@@ -598,7 +598,6 @@ static void virtblk_update_cache_mode(struct virtio_device *vdev) struct virtio_blk *vblk = vdev->priv; blk_queue_write_cache(vblk->disk->queue, writeback, false); - revalidate_disk_size(vblk->disk, true); } static const char *const virtblk_cache_types[] = {
--
2.28.0