From: "Theo de Raadt" <deraadt@openbsd.org>
Subject: Re: Locking down openat(2) and friends with O_BELOW and F_BELOW
To: tech@openbsd.org
Date: Mon, 05 Oct 2026 11:12:01 -0600

Any openat of a locked dirfd is supposed to result in a locked descriptor,
so I may be missing some code.