When a container create with -m 100m and then docker update other cgroup settings such as --cpu-quota, the memory limit show by docker stats will become the default value but not the 100m. Signed-off-by: Lei Jitang <leijitang@huawei.com> Upstream-commit: 518ed75e1ab5b102fffd7fcbf046c127b44c7be7 Component: engine