git: openjdk/jdk17u-dev: 8287107: CgroupSubsystemFactory.setCgroupV2Path asserts with freezer controller

[Severin Gehwolf]

Changeset: 0d0e4fbc
Author:    Severin Gehwolf <sgehwolf at openjdk.org>
Date:      2022-06-09 09:20:08 +0000
URL:       https://git.openjdk.java.net/jdk17u-dev/commit/0d0e4fbc7067f1f7f0ed6feceed771be03974488

8287107: CgroupSubsystemFactory.setCgroupV2Path asserts with freezer controller

Backport-of: 704b9a66bba0dc8adb62be80fd62864b9c687c3f

! src/java.base/linux/classes/jdk/internal/platform/CgroupSubsystemFactory.java
! test/hotspot/jtreg/containers/cgroup/CgroupSubsystemFactory.java
! test/jdk/jdk/internal/platform/cgroup/TestCgroupSubsystemFactory.java