gistfile1.diff

diff --git a/cinder/volume/drivers/rbd.py b/cinder/volume/drivers/rbd.py
index c9016bf..9365b86 100644
--- a/cinder/volume/drivers/rbd.py
+++ b/cinder/volume/drivers/rbd.py
@@ -54,8 +54,9 @@ class RBDDriver(driver.VolumeDriver):
     def __init__(self, *args, **kwargs):
         super(RBDDriver, self).__init__(*args, **kwargs)
         self.configuration.append_config_values(rbd_opts)
+        volume_backend_name = self.configuration.safe_get('volume_backend_name') or 'RBD'
         self._stats = dict(
-            volume_backend_name='RBD',
+            volume_backend_name=volume_backend_name,
             vendor_name='Open Source',
             driver_version=VERSION,
             storage_protocol='ceph',