From: Klaus Jensen <k.jensen@samsung.com>

Moving namespace registration to the nvme-ns realization function had
the unintended side-effect of breaking legacy namespace registration.
Fix this.

Fixes: 15d024d4aa9b ("hw/block/nvme: split setup and register for namespace")
Reported-by: Alexander Graf <agraf@csgraf.de>
Cc: Minwoo Im <minwoo.im.dev@gmail.com>
Tested-by: Alexander Graf <agraf@csgraf.de>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
---
 hw/block/nvme.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/hw/block/nvme.c b/hw/block/nvme.c
index 5ce21b7100b3..d36e14fe13e2 100644
--- a/hw/block/nvme.c
+++ b/hw/block/nvme.c
@@ -4507,6 +4507,12 @@ static void nvme_realize(PCIDevice *pci_dev, Error **errp)
         if (nvme_ns_setup(ns, errp)) {
             return;
         }
+
+        if (nvme_register_namespace(n, ns, errp)) {
+            error_propagate_prepend(errp, local_err,
+                                    "could not register namespace: ");
+            return;
+        }
     }
 }
 
-- 
2.30.0

On Feb 11 13:52, Klaus Jensen wrote:
> From: Klaus Jensen <k.jensen@samsung.com>
> 
> Moving namespace registration to the nvme-ns realization function had
> the unintended side-effect of breaking legacy namespace registration.
> Fix this.
> 
> Fixes: 15d024d4aa9b ("hw/block/nvme: split setup and register for namespace")
> Reported-by: Alexander Graf <agraf@csgraf.de>
> Cc: Minwoo Im <minwoo.im.dev@gmail.com>
> Tested-by: Alexander Graf <agraf@csgraf.de>
> Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
> ---
>  hw/block/nvme.c | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/hw/block/nvme.c b/hw/block/nvme.c
> index 5ce21b7100b3..d36e14fe13e2 100644
> --- a/hw/block/nvme.c
> +++ b/hw/block/nvme.c
> @@ -4507,6 +4507,12 @@ static void nvme_realize(PCIDevice *pci_dev, Error **errp)
>          if (nvme_ns_setup(ns, errp)) {
>              return;
>          }
> +
> +        if (nvme_register_namespace(n, ns, errp)) {
> +            error_propagate_prepend(errp, local_err,
> +                                    "could not register namespace: ");
> +            return;
> +        }
>      }
>  }
>  

Argh, sorry Peter.

I just spotted a mistake here. Please ignore until v2...