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authorBalbir Singh <sblbir@amazon.com>2020-03-13 05:30:06 +0000
committerJens Axboe <axboe@kernel.dk>2020-03-18 15:13:21 -0600
commit662155e2898dd1c3915e420378bb6c0826548e70 (patch)
tree44be98afee9c6b72f4050f50640b7ec4fddf840b
parente598a72faeb543599bdf0d930df3a71906404e6f (diff)
downloadlinux-662155e2898dd1c3915e420378bb6c0826548e70.tar.bz2
virtio_blk.c: Convert to use set_capacity_revalidate_and_notify
block/genhd provides set_capacity_revalidate_and_notify() for sending RESIZE notifications via uevents. Signed-off-by: Balbir Singh <sblbir@amazon.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
-rw-r--r--drivers/block/virtio_blk.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index 54158766334b..c913ebb25a52 100644
--- a/drivers/block/virtio_blk.c
+++ b/drivers/block/virtio_blk.c
@@ -381,18 +381,15 @@ static void virtblk_update_capacity(struct virtio_blk *vblk, bool resize)
cap_str_10,
cap_str_2);
- set_capacity(vblk->disk, capacity);
+ set_capacity_revalidate_and_notify(vblk->disk, capacity, true);
}
static void virtblk_config_changed_work(struct work_struct *work)
{
struct virtio_blk *vblk =
container_of(work, struct virtio_blk, config_work);
- char *envp[] = { "RESIZE=1", NULL };
virtblk_update_capacity(vblk, true);
- revalidate_disk(vblk->disk);
- kobject_uevent_env(&disk_to_dev(vblk->disk)->kobj, KOBJ_CHANGE, envp);
}
static void virtblk_config_changed(struct virtio_device *vdev)