nvme: let namespace probing continue for unsupported features
Instead of failing to scan the namespace entirely when unsupported
features are detected, just mark the gendisk hidden but allow other
access like the upcoming per-namespace character device.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Javier González <javier.gonz@samsung.com>
diff --git a/drivers/nvme/host/zns.c b/drivers/nvme/host/zns.c
index bc2f344..475dd45 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;
}