Madhu Rajanna 5a7e188bb4 rbd: allow readonly only for volume with contentsource
It doesnot make sense to allow the creation of empty
volumes which is going to be accessed with readonly mode,
this commit allows the creation of volume which is having
readonly capabilities only if the content source is set
for the volume.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
(cherry picked from commit 2deabcd2840ce06101c8646927f102ee1aeb947d)
2020-09-10 15:05:38 +00:00
..