On Fri, 20 May 2022 08:34:58 GMT, Maxim Kartashev <mkartas...@openjdk.org> wrote:
> Following the logic from the comment directly above the changed line, since > it doesn't matter which controller we pick, pick any available controller > instead of the one called "memory" specifically. This way we are guarded > against getting `null` as `anyController`, which is being immediately passed > down to `CgroupV2Subsystem.getInstance()` that is unprepared to accept `null` > values. > > It is also worth noting that the previous checks (such as that at line 89) > make sure that there exist at least one controller in the map. Can some reviewer take a look at this please ? This seems to be addressing rare corner issue. ------------- Marked as reviewed by vkempik (Committer). PR: https://git.openjdk.java.net/jdk/pull/8803
