Full clones can be safely storage vMotion.
Configuring the vSphere Environment for View Composer
Use vSphere DRS. DRS efficiently distributes linked-clone virtual machines among your hosts.
Note:
Storage vMotion is not supported for linked-clone desktops.
Migrate Linked-Clone Virtual Machines to Another Datastore
Note:
Do not use vSphere Client or vCenter Server to migrate or manage linked-clone virtual machines. Do not use Storage vMotion to migrate linked-clone virtual machines to other datastores.
