Description of problem:
For the tpg recovery list of each device the delete is missing, which will cause the memory leakage.
Additional info:
The fixing PR: https://github.com/open-iscsi/tcmu-runner/pull/455
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHEA-2018:2691