Re: [PATCH 0/5] poll_wait: add mb() to fix theoretical race between waitqueue_active() and .poll()

Linus Torvalds
2025-01-07T17:38:55Z

On Tue, 7 Jan 2025 at 08:27, Oleg Nesterov <oleg@redhat.com> wrote:
>
> I misread fs/eventpoll.c, it has the same problem. And more __pollwait()-like
> functions, for example p9_pollwait(). So 1/5 adds mb() into poll_wait(), not
> into __pollwait().

Ack on all five patches, looks sane to me.

Christian, I'm assuming this goes through your tree? If not, holler,
and I can take it directly.

Linus