Description of problem: Potentially if there has any error or failure happen when setting the logger file or rsyslog output stuff, there will be NULL pointer dereferencing when logging, which will crash the tcmu-runner daemon. Version-Release number of selected component (if applicable): How reproducible: Normally, this hasn't been ever seen in any test cases and only in theory in one case that the system run out of memories, or other potential cases which hasn't been seen yet. Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
The fixing PR is: https://github.com/open-iscsi/tcmu-runner/pull/592
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 (OpenShift Container Storage 3.11.z bug fix update), 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/RHBA-2020:5602