[libvirt] [PATCH 4/7] phyp: Prohibit fc_host adapter for phyp driver

[John Ferlan]

On 03/25/2013 12:43 PM, Osier Yang wrote:
> It's possible to support fc_host adapter for phyp driver too, but
> at this stage I'd like to not allow it when I'm not that clear
> how it works.
> ---
>  src/phyp/phyp_driver.c | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/src/phyp/phyp_driver.c b/src/phyp/phyp_driver.c
> index 3a97364..a4e327e 100644
> --- a/src/phyp/phyp_driver.c
> +++ b/src/phyp/phyp_driver.c
> @@ -2519,6 +2519,13 @@ phypBuildStoragePool(virConnectPtr conn, virStoragePoolDefPtr def)
>      int exit_status = 0;
>      virBuffer buf = VIR_BUFFER_INITIALIZER;
>  
> +    if (source.adapter.type !=
> +        VIR_STORAGE_POOL_SOURCE_ADAPTER_TYPE_SCSI_HOST) {

So if it's == 0 (eg. DEFAULT) or not defined, then what happens here?
Can/will we get here in that scenario.


> +        virReportError(VIR_ERR_XML_ERROR, "%s",
> +                       _("Only 'scsi_host' adapter is supported"));
> +        goto cleanup;
> +    }
> +
>      if (system_type == HMC)
>          virBufferAsprintf(&buf, "viosvrcmd -m %s --id %d -c '",
>                            managed_system, vios_id);
> 

ACK with question/concern handled.

John