Re: [PATCH v3] selftests/mm: Fix ARM related issue with fork after pthread_create

Hello:

This patch was applied to netdev/net.git (main) by Andrew Morton akpm@linux-foundation.org:

On Mon, 25 Mar 2024 19:40:52 +0000 you wrote:

Following issue was observed while running the uffd-unit-tests selftest on ARM devices. On x86_64 no issues were detected:

pthread_create followed by fork caused deadlock in certain cases wherein fork required some work to be completed by the created thread. Used synchronization to ensure that created thread's start function has started before invoking fork.

[...]

Here is the summary with links: - [v3] selftests/mm: Fix ARM related issue with fork after pthread_create https://git.kernel.org/netdev/net/c/8c864371b2a1

You are awesome, thank you!