Finally, we seem to have all the bits to keep track of all used device
Ids and find a free device Id to use when creating a new device. Start
using it.
Ideally we should completely move away from retry logic when pool returns
-EEXISTS. For now I have retained that logic and I simply output a warning.
When things are stable, we should be able to get rid of it.
Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Upstream-commit: e28a419e1197bf50bbb378b02f0226c3115edeaa
Component: engine
f802074502