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

[Goetz Lindenmaier]

Changeset: 2fb9ef2b
Branch: master
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2025-04-28 13:12:05 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/2fb9ef2b63c2294aeb55184bf65f5e2d1107fcaf

8327461: KeyStore getEntry is not thread-safe

Backport-of: ffd43c922e3b8b75a00e494d5484b6a487dd5c90

! src/java.base/share/classes/sun/security/pkcs12/PKCS12KeyStore.java
+ test/jdk/sun/security/pkcs12/GetSetEntryTest.java

Changeset: ce62cf07
Branch: master
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2025-04-28 13:13:21 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/ce62cf077e66cad2812883af78e945009db32d5c

8332641: Update nsk.share.jpda.Jdb to don't use finalization

Backport-of: f66a58661459bf64212ec332540c12d5d691270f

! test/hotspot/jtreg/vmTestbase/nsk/share/jdb/Jdb.java
! test/hotspot/jtreg/vmTestbase/nsk/share/jdb/JdbTest.java