diff --git a/cinder/volume/manager.py b/cinder/volume/manager.py
index 3aa32c66ee0..57ac77931e8 100644
--- a/cinder/volume/manager.py
+++ b/cinder/volume/manager.py
@@ -589,8 +589,8 @@ class VolumeManager(manager.CleanableManager,
 
             try:
                 for volume in volumes:
-                    # available volume should also be counted into allocated
-                    if volume['status'] in ['in-use', 'available']:
+                    # Account for volumes that have been provisioned already.
+                    if volume['host']:
                         # calculate allocated capacity for driver
                         self._count_allocated_capacity(ctxt, volume)
 
diff --git a/releasenotes/notes/bug-1910767-00f20702f5fc96db.yaml b/releasenotes/notes/bug-1910767-00f20702f5fc96db.yaml
new file mode 100644
index 00000000000..2743e74dba3
--- /dev/null
+++ b/releasenotes/notes/bug-1910767-00f20702f5fc96db.yaml
@@ -0,0 +1,7 @@
+---
+fixes:
+  - |
+    `Bug #1910767 <https://bugs.launchpad.net/cinder/+bug/1910767>`_: Fixed
+    the calculation of the allocated capacity for the volume manager.
+    The fix takes into account all volumes that have a host setting, not just
+    volumes with a status of 'in-use' or 'available'.