On Mon, Aug 13, 2018 at 06:00:08PM +0200, Peter Krempa wrote:
Pass in the node name as the backend alias when -blockdev is used. As
copy-on-read is expressed by a separate -blockdev backing chain member
we need to decide which node name to use here.
For empty cdroms when using -blockdev there
Pass in the node name as the backend alias when -blockdev is used. As
copy-on-read is expressed by a separate -blockdev backing chain member
we need to decide which node name to use here.
For empty cdroms when using -blockdev there is no backend at all so NULL
is returned.
Signed-off-by: Peter
