Eryu, This is a re-post for zhangyi's fsck.overlay test fixes from October [1]. Based on my own code review of those patches, I have made some minor modifications and added some more fixes. I have been carrying the two patches by zhangyi in my dev branch for a while. Without them running overlay tests with fsck.overlay installed is failing some tests. Zhangyi, Please review my changes, some based on your suggestions. Feel free to re-post "fsck.overlay stress test" and "fsck.overlay exception tests". My goal with this posting was just to fix failures of existing tests when fsck.overlay is installed. Thanks, Amir. Changes from v2: - Dropped patches of new tests - Move fsck exit code constants to common/config - Fix _repair_scratch_fs [1] https://marc.info/?l=fstests&m=153967515805435&w=2 Amir Goldstein (2): fstests: define constants for fsck exit codes overlay: fix _repair_scratch_fs zhangyi (F) (2): overlay: correct fsck.overlay exit code overlay: fix exit code for some fsck.overlay valid cases common/config | 11 +++++++++++ common/overlay | 36 ++++++++++++++++++++++++++++++++++ common/rc | 15 ++++++++++++--- tests/overlay/045 | 46 ++++++++++++++++++++++++-------------------- tests/overlay/046 | 49 ++++++++++++++++++++++++----------------------- tests/overlay/056 | 9 +++------ 6 files changed, 112 insertions(+), 54 deletions(-) -- 2.17.1