On 03/15/2017 11:37 AM, Peter Krempa wrote:
The code is currently simple, but if we later add node names, it will be necessary to generate the names based on the node name. Add a helper so that there's a central point to fix once we add self-generated node names.
We'll get there soon enough - there's no convenient way to support encrypted qcow2 volumes backed by yet another encrypted volume without fully and persistently managing node names via blockdev-add (yes, we've been saying that for a long time, but qemu 2.9 will finally have blockdev-add fully supported...)
--- src/qemu/qemu_domain.c | 22 ++++++++++++++++++++++ src/qemu/qemu_domain.h | 4 ++++ 2 files changed, 26 insertions(+)
ACK -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org