git: openjdk/jdk11u-dev: 8286030: Avoid JVM crash when containers share the same /tmp dir

[Goetz Lindenmaier]

Changeset: c58a0666
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2023-02-14 09:33:43 +0000
URL:       https://git.openjdk.org/jdk11u-dev/commit/c58a06666d93d7c339f9ce3133555083f30ca0e5

8286030: Avoid JVM crash when containers share the same /tmp dir

Reviewed-by: phh
Backport-of: d52e18c92d307f5f6e9e649d410a54bef3a910da

! src/hotspot/os/aix/perfMemory_aix.cpp
! src/hotspot/os/bsd/perfMemory_bsd.cpp
! src/hotspot/os/linux/perfMemory_linux.cpp
+ test/hotspot/jtreg/containers/docker/ShareTmpDir.java
+ test/hotspot/jtreg/containers/docker/WaitForFlagFile.java