diff options
| -rw-r--r-- | drivers/nvme/host/core.c | 11 | ||||
| -rw-r--r-- | drivers/nvme/host/zns.c | 4 |
2 files changed, 12 insertions, 3 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index ded60d50fc56..288ac47ff5b4 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -1832,7 +1832,7 @@ static int nvme_update_ns_info(struct nvme_ns *ns, struct nvme_id_ns *id) if (blk_queue_is_zoned(ns->queue)) { ret = nvme_revalidate_zones(ns); if (ret && !nvme_first_scan(ns->disk)) - return ret; + goto out; } if (nvme_ns_head_multipath(ns->head)) { @@ -1847,6 +1847,15 @@ static int nvme_update_ns_info(struct nvme_ns *ns, struct nvme_id_ns *id) out_unfreeze: blk_mq_unfreeze_queue(ns->disk->queue); +out: + /* + * If probing fails due an unsupported feature, hide the block device, + * but still allow other access. + */ + if (ret == -ENODEV) { + ns->disk->flags |= GENHD_FL_HIDDEN; + ret = 0; + } return ret; } diff --git a/drivers/nvme/host/zns.c b/drivers/nvme/host/zns.c index bc2f344f0ae0..475dd45c3db4 100644 --- a/drivers/nvme/host/zns.c +++ b/drivers/nvme/host/zns.c @@ -96,7 +96,7 @@ int nvme_update_zone_info(struct nvme_ns *ns, unsigned lbaf) dev_warn(ns->ctrl->device, "zone operations:%x not supported for namespace:%u\n", le16_to_cpu(id->zoc), ns->head->ns_id); - status = -EINVAL; + status = -ENODEV; goto free_data; } @@ -105,7 +105,7 @@ int nvme_update_zone_info(struct nvme_ns *ns, unsigned lbaf) dev_warn(ns->ctrl->device, "invalid zone size:%llu for namespace:%u\n", ns->zsze, ns->head->ns_id); - status = -EINVAL; + status = -ENODEV; goto free_data; } |