diff options
| -rw-r--r-- | drivers/block/nvme-core.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/block/nvme-core.c b/drivers/block/nvme-core.c index 7b615a063e92..89021d710ec2 100644 --- a/drivers/block/nvme-core.c +++ b/drivers/block/nvme-core.c @@ -1152,11 +1152,11 @@ static void nvme_free_queue(struct nvme_queue *nvmeq) kfree(nvmeq); } -static void nvme_free_queues(struct nvme_dev *dev) +static void nvme_free_queues(struct nvme_dev *dev, int lowest) { int i; - for (i = dev->queue_count - 1; i >= 0; i--) { + for (i = dev->queue_count - 1; i >= lowest; i--) { nvme_free_queue(dev->queues[i]); dev->queue_count--; dev->queues[i] = NULL; @@ -1991,7 +1991,7 @@ static int nvme_setup_io_queues(struct nvme_dev *dev) return 0; free_queues: - nvme_free_queues(dev); + nvme_free_queues(dev, 1); return result; } @@ -2411,6 +2411,7 @@ static int nvme_dev_start(struct nvme_dev *dev) return result; disable: + nvme_disable_queue(dev, 0); spin_lock(&dev_list_lock); list_del_init(&dev->node); spin_unlock(&dev_list_lock); @@ -2542,7 +2543,7 @@ static int nvme_probe(struct pci_dev *pdev, const struct pci_device_id *id) shutdown: nvme_dev_shutdown(dev); release_pools: - nvme_free_queues(dev); + nvme_free_queues(dev, 0); nvme_release_prp_pools(dev); release: nvme_release_instance(dev); @@ -2566,7 +2567,7 @@ static void nvme_remove(struct pci_dev *pdev) misc_deregister(&dev->miscdev); nvme_dev_remove(dev); nvme_dev_shutdown(dev); - nvme_free_queues(dev); + nvme_free_queues(dev, 0); nvme_release_instance(dev); nvme_release_prp_pools(dev); kref_put(&dev->kref, nvme_free_dev); |