Re: [PATCH] perf: Fix hang while freeing sigtrap event

From: Sebastian Andrzej Siewior
Date: Wed Mar 05 2025 - 03:19:25 EST


On 2025-03-04 14:54:46 [+0100], Frederic Weisbecker wrote:
> Perf can hang while freeing a sigtrap event if a related deferred
> signal hadn't managed to be sent before the file got closed:

> Signed-off-by: Frederic Weisbecker <frederic@xxxxxxxxxx>

Reviewed-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>

Both of the test cases pass… This looks way simpler than the initial
attempts, why didn't we go with this initially?

Sebastian