Commits
Andrey Mirkin authored and Pavel Emelianov committed 2026ef985f3
While checkpointing due to memory shortage CPT processes can be killed and tmpfs will not be saved. During restore we will see such errors: CPT ERR: e0000002ef9c5000,111 :-2 mounting /dev/pts devpts 40000000 CPT ERR: e0000002ef9c5000,111 :rst_namespace: -2 Bug #79854 This happens as /dev is tmpfs now and its content was not saved during checkpointing. We need to check exit status of tar and iptables-save to be sure that they exited normally. Changes from v1: - return -EINVAL in case of error