git: openjdk/jdk21u-dev: master: 2 new changesets

[Paul Hohensee]

Changeset: ff0aa067
Branch: master
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2025-04-07 15:27:13 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/ff0aa067389c877ae853bf2f0052f62744152736

8339300: CollectorPolicy.young_scaled_initial_ergo_vm gtest fails on ppc64 based platforms

Backport-of: f2c992c5af021ab0ff8429fd261314bc7e01f7df

! test/hotspot/gtest/gc/shared/test_collectorPolicy.cpp

Changeset: e8daf0c7
Branch: master
Author:    Paul Hohensee <phh at openjdk.org>
Date:      2025-04-07 15:28:13 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/e8daf0c703dc926f00ac106b25be5aa95ec33249

8344361: Restore null return for invalid services from legacy providers

Backport-of: e20bd018c4046870d0cf632bb8e5440cb9f5c3c2

! src/java.base/share/classes/java/security/Provider.java
+ test/jdk/java/security/Provider/InvalidServiceTest.java