Re: [PATCH v3 2/7] xen: do not use '%ms' scanf specifier

[Andrew Cooper]

On 15/01/2025 4:27 pm, David Woodhouse wrote:
> diff --git a/hw/xen/xen-bus.c b/hw/xen/xen-bus.c
> index adfc4efad0..85b92cded4 100644
> --- a/hw/xen/xen-bus.c
> +++ b/hw/xen/xen-bus.c
> @@ -650,6 +650,16 @@ int xen_device_frontend_scanf(XenDevice *xendev, const 
> char *key,
>      return rc;
>  }
>  
> +char *xen_device_frontend_read(XenDevice *xendev, const char *key)
> +{
> +    XenBus *xenbus = XEN_BUS(qdev_get_parent_bus(DEVICE(xendev)));
> +
> +    g_assert(xenbus->xsh);
> +
> +    return xs_node_read(xenbus->xsh, XBT_NULL, NULL, NULL, "%s/%s",
> +                        xendev->frontend_path, key);;

Double ;;

~Andrew