diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-11-16 15:57:05 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-11-16 08:34:14 -0700 |
| commit | d17e66aadbe50b7207187d6b2293fc2ddaab2c99 (patch) | |
| tree | 8f5477afb59652fa67976fa403617d7522488b38 /drivers/nvme | |
| parent | 657985f857c0027db6f17fa4af7e8818038e0b15 (diff) | |
| download | linux-d17e66aadbe50b7207187d6b2293fc2ddaab2c99.tar.bz2 | |
nvme: use set_capacity_and_notify in nvme_set_queue_dying
Use the block layer helper to update both the disk and block device
sizes. Contrary to the name no notification is sent in this case,
as a size 0 is special cased.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/core.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 6c144e748f8c..bc89e8659c40 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -93,16 +93,6 @@ static void nvme_put_subsystem(struct nvme_subsystem *subsys); static void nvme_remove_invalid_namespaces(struct nvme_ctrl *ctrl, unsigned nsid); -static void nvme_update_bdev_size(struct gendisk *disk) -{ - struct block_device *bdev = bdget_disk(disk, 0); - - if (bdev) { - bd_set_nr_sectors(bdev, get_capacity(disk)); - bdput(bdev); - } -} - /* * Prepare a queue for teardown. * @@ -119,8 +109,7 @@ static void nvme_set_queue_dying(struct nvme_ns *ns) blk_set_queue_dying(ns->queue); blk_mq_unquiesce_queue(ns->queue); - set_capacity(ns->disk, 0); - nvme_update_bdev_size(ns->disk); + set_capacity_and_notify(ns->disk, 0); } static void nvme_queue_scan(struct nvme_ctrl *ctrl) |