[jdk25] Integrated: 8361952: Installation of MethodData::extra_data_lock() misses synchronization on reader side

[Tobias Hartmann]

On Tue, 15 Jul 2025 18:06:19 GMT, Tobias Hartmann <thartmann at openjdk.org> wrote:

> Hi all,
> 
> This pull request contains a backport of commit [272e66d0](https://github.com/openjdk/jdk/commit/272e66d017a3497d9af4df6f042c741ad8a59dd6) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.
> 
> The commit being backported was authored by Thomas Schatzl on 14 Jul 2025 and was reviewed by Aleksey Shipilev, Coleen Phillimore and David Holmes.
> 
> Thanks!

This pull request has now been integrated.

Changeset: 60196a6b
Author:    Tobias Hartmann <thartmann at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/60196a6b6f7bf5c0aac39cc02f65c454f7eb8dcf
Stats:     1 line in 1 file changed: 0 ins; 0 del; 1 mod

8361952: Installation of MethodData::extra_data_lock() misses synchronization on reader side

Reviewed-by: chagedorn
Backport-of: 272e66d017a3497d9af4df6f042c741ad8a59dd6

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PR: https://git.openjdk.org/jdk/pull/26326