--- fixes: - | `Bug #1947134 <https://bugs.launchpad.net/cinder/+bug/1947134>`_: Fixed the initialization of GPFS NFS driver when gpfs_images_share_mode is set to copy_on_write by correcting _same_filesystem functionality. - | `Bug #1947123 <https://bugs.launchpad.net/cinder/+bug/1947123>`_: Fixed the volume creation issue in GPFS NFS driver when gpfs_images_share_mode is set to copy_on_write.