diff options
| author | Christoph Hellwig <hch@lst.de> | 2022-11-08 09:10:21 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2022-11-15 10:55:59 +0100 |
| commit | 96ef1be53663a9343dffcf106e2f1b59da4b8799 (patch) | |
| tree | 22d1923cdaab467c566bab446d336de9ba1c6517 /drivers/nvme | |
| parent | 86adbf0cdb9ec6533234696c3e243184d4d0d040 (diff) | |
nvme-pci: put the admin queue in nvme_dev_remove_admin
Once the controller is shutdown no one can access the admin queue. Tear
it down in nvme_dev_remove_admin, which matches the flow in the other
drivers.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Tested-by Gerd Bayer <gbayer@linxu.ibm.com>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/pci.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index c8f6ce5eee1c..f526ad578088 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -1747,6 +1747,7 @@ static void nvme_dev_remove_admin(struct nvme_dev *dev) */ nvme_start_admin_queue(&dev->ctrl); blk_mq_destroy_queue(dev->ctrl.admin_q); + blk_put_queue(dev->ctrl.admin_q); blk_mq_free_tag_set(&dev->admin_tagset); } } @@ -2774,8 +2775,6 @@ static void nvme_pci_free_ctrl(struct nvme_ctrl *ctrl) nvme_dbbuf_dma_free(dev); nvme_free_tagset(dev); - if (dev->ctrl.admin_q) - blk_put_queue(dev->ctrl.admin_q); mempool_destroy(dev->iod_mempool); put_device(dev->dev); kfree(dev->queues); |