RFR: 8354878: File Leak in CgroupSubsystemFactory::determine_type of cgroupSubsystem_linux.cpp:300 [v2]

[Severin Gehwolf]

On Thu, 8 May 2025 11:47:33 GMT, Casper Norrbin <cnorrbin at openjdk.org> wrote:

>> Hi,
>> 
>> There's a file descriptor in `cgroupSubsystem_linux.cpp` that isn't closed if we successfully open it but can't read from it. In that case, the open descriptor should still be closed before returning.
>
> Casper Norrbin has updated the pull request incrementally with one additional commit since the last revision:
> 
>   fixed copyright header

Marked as reviewed by sgehwolf (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/25093#pullrequestreview-2825103623