diff options
Diffstat (limited to 'src/interface')
| -rw-r--r-- | src/interface/hyperv/vmbus.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/interface/hyperv/vmbus.c b/src/interface/hyperv/vmbus.c index fd809dda..e269aee2 100644 --- a/src/interface/hyperv/vmbus.c +++ b/src/interface/hyperv/vmbus.c @@ -1121,6 +1121,7 @@ static int vmbus_probe_channels ( struct hv_hypervisor *hv, const struct vmbus_message_header *header = &vmbus->message->header; const struct vmbus_offer_channel *offer = &vmbus->message->offer; const union uuid *type; + union uuid instance; struct vmbus_driver *driver; struct vmbus_device *vmdev; struct vmbus_device *tmp; @@ -1165,8 +1166,11 @@ static int vmbus_probe_channels ( struct hv_hypervisor *hv, rc = -ENOMEM; goto err_alloc_vmdev; } + memcpy ( &instance, &offer->instance, + sizeof ( instance ) ); + uuid_mangle ( &instance ); snprintf ( vmdev->dev.name, sizeof ( vmdev->dev.name ), - "vmbus:%02x", channel ); + "{%s}", uuid_ntoa ( &instance ) ); vmdev->dev.desc.bus_type = BUS_TYPE_HV; INIT_LIST_HEAD ( &vmdev->dev.children ); list_add_tail ( &vmdev->dev.siblings, |