systemd: mask /sys/fs/cgroup/systemd/release_agent #4345
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when running in systemd mode on cgroups v1, make sure the /sys/fs/cgroup/systemd/release_agent is masked otherwise the container is able to modify it and execute scripts on the host. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
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LGTM
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when running in systemd mode on cgroups v1, make sure the
/sys/fs/cgroup/systemd/release_agent is masked otherwise the container
is able to modify it and execute scripts on the host.
Signed-off-by: Giuseppe Scrivano gscrivan@redhat.com