Messages in this thread | | | From | (Eric W. Biederman) | Date | Thu, 23 Feb 2017 14:29:45 +1300 | Subject | Re: [GIT PULL] namespaces related fixes for v4.11-rc1 |
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Aleksa Sarai <asarai@suse.de> writes:
>> The only known user of this prctl systemd >> forks all children after the prctl. So no userspace regressions will >> occur. > > Note that runC and containerd (and thus Docker) as well as cri-o use the prctl > as well -- to be able to collect exit codes from a non-child process (namely to > collect the exit code from PID 1 in the container).
Are any of those affected by the change? I would not expect so. As it would require having children or grand children whose exit codes you don't want to collect.
Eric
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