dualfroz
dc7402d9ff
Cloning a template with a disk image that is neither raw nor a
subvolume, for example a qcow2 image, failed on a BTRFS storage with:
clone failed: Undefined subroutine &PVE::Storage::DirPlugin::clone_image called
For such images, the BTRFS plugin forwards the call to the DirPlugin.
But the DirPlugin does not implement clone_image itself, it inherits it
from the base plugin, and calling it as a plain function does not go
through the inheritance.
Call the implementation of the base plugin directly instead, like it is
already done for create_base.
Fixes: af50c2e ("add BTRFS storage plugin")
Signed-off-by: Michal Fox <me@dualfroz.com>