Re: [tip:sched/core] [sched] b079d93796: WARNING:possible_recursive_locking_detected_migration_is_trying_to_acquire_lock:at:set_cpus_allowed_force_but_task_is_already_holding_lock:at:cpu_stopper_thread

[Jan Polensky]

On Tue, Oct 28, 2025 at 10:03:24AM +0100, Peter Zijlstra wrote:
> On Mon, Oct 27, 2025 at 12:01:33PM +0100, Peter Zijlstra wrote:
>
> Could someone confirm this fixes the problem?
>
Tested-by: Jan Polensky <japo@xxxxxxxxxxxxx>

Thank you for the quick fix. I’ve verified the patch on s390x and can confirm that it resolves the
spin lock issue.