[PATCH v2 0/2] exit: change the release_task() paths to call flush_sigqueue() lockless

From: Oleg Nesterov
Date: Thu Feb 06 2025 - 10:23:31 EST


Changes:

- add a comment to explain why the lockless flush_sigqueue() is safe

- make a separate 2/2 oneliner for TIF_SIGPENDING removal

Link to v1: https://lore.kernel.org/all/20250205175136.GA8702@xxxxxxxxxx/

Oleg.