---
fixes:
  - |
    `Bug #1923828 <https://bugs.launchpad.net/cinder/+bug/1923828>`_: Fixed
    quota usage sync counting temporary snapshots from backups and revert to
    snapshot.
  - |
    `Bug #1923829 <https://bugs.launchpad.net/cinder/+bug/1923829>`_: Fixed
    manually deleting temporary snapshots from backups and revert to snapshots
    after failure leads to incorrect quota usage.
  - |
    `Bug #1923830 <https://bugs.launchpad.net/cinder/+bug/1923830>`_: Fixed
    successfully backing up an in-use volume using a temporary snapshot instead
    of a clone leads to incorrect quota usage.