[jdk21u-dev] RFR: 8327114: Attach in Linux may have wrong behaviour when pid == ns_pid (Kubernetes debug container)

[Severin Gehwolf]

On Fri, 19 Dec 2025 07:55:11 GMT, Goetz Lindenmaier <goetz at openjdk.org> wrote:

>> I backport this for parity with 21.0.11-oracle.
>> 
>> Clean backport, but needed to adapt syntax.
>
> GHA failure:
> A connection attempt failed because the connected party did not properly respond after a period of time
> Unrelated, we saw several similar issues lately.

@GoeLin This got rewritten in [JDK-8342449](https://bugs.openjdk.org/browse/JDK-8342449) Do you plan on backporting that too (not clear if that is included by "follow-ups")? It seems Oracle did it.

-------------

PR Comment: https://git.openjdk.org/jdk21u-dev/pull/2523#issuecomment-3777126800