Integrated: 8327108: compiler.lib.ir_framework.shared.TestFrameworkSocket should listen on loopback address only

[Jaikiran Pai]

On Fri, 1 Mar 2024 12:50:58 GMT, Jaikiran Pai <jpai at openjdk.org> wrote:

> Can I please get a review of this test-only change which proposes to address https://bugs.openjdk.org/browse/JDK-8327108?
> 
> As noted in the JBS issue, before this proposed change, the internal test framework code in `compiler.lib.ir_framework.shared.TestFrameworkSocket` was binding a `java.net.ServerSocket` to "any address". This can lead to interference  from other hosts on the network, when the tests are run. The change here proposes to bind this `ServerSocket` to loopback address and reduce the chances of such interference.
> 
> Originally, the interference issues were noticed in CI when `tier3` was run. With the change proposed in this PR, I've run `tier1`, `tier2` and `tier3` in our CI environment and they all passed.

This pull request has now been integrated.

Changeset: a9c17a22
Author:    Jaikiran Pai <jpai at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/a9c17a22ca8e64d12e28e272e3f4845297290854
Stats:     7 lines in 1 file changed: 3 ins; 1 del; 3 mod

8327108: compiler.lib.ir_framework.shared.TestFrameworkSocket should listen on loopback address only

Reviewed-by: chagedorn, kvn

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PR: https://git.openjdk.org/jdk/pull/18078