On Mon, Apr 27, 2020 at 7:56 PM Bernd Edlinger <bernd.edlin...@hotmail.de> wrote: > > was this resolved meanwhile?
No. I think the tentative plan is to just apply Oleg's "don't wait for zombie threads with cred_guard_mutex held" patch, hopefully with that de_thread() moved into install_exec_creds() (right after the dropping of the locks). But since it's arguably a user-level bug, and not a regression by any means, it's not been exactly urgent. I suspect I'd like Oleg to perhaps decide to take the patch up again. Linus