[jdk26] RFR: 8373627: assert(!is_vthread_transition_disabler()) failed: no suspend allowed for vthread transition disablers

[Serguei Spitsyn]

On Wed, 17 Dec 2025 05:47:31 GMT, Serguei Spitsyn <sspitsyn at openjdk.org> wrote:

> Please, review a jdk 26 regression backport. This pull request contains a clean backport of simple changeset https://github.com/openjdk/jdk/commit/53ebcdbd029a1c78f8429574b78cecce70c11af2 from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.
> This changeset was reviewed by [Patricio Chilano Mateo](https://openjdk.org/census#pchilanomate) and [David Holmes](https://openjdk.org/census#dholmes).
> I've changed the bug priority to P3 as it is a regression in jdk 26. Should I request a release team approval?

Thank you for review, Patricio!

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PR Comment: https://git.openjdk.org/jdk/pull/28860#issuecomment-3666921320