[Bug 272127] fdescfs with linkrdlnk fails openat with O_DIRECTORY unless "ls -l" done in fdescfs dir first...

In reply to: bugzilla-noreply_a_freebsd.org: "[Bug 272127] fdescfs with linkrdlnk fails openat with O_DIRECTORY unless "ls -l" done in fdescfs dir first..."
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From: <bugzilla-noreply_at_freebsd.org>
Date: Wed, 21 Jun 2023 13:36:18 UTC

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=272127

--- Comment #1 from Konstantin Belousov <kib@FreeBSD.org> ---
PR 255625 / D30131 fixes that.  I believe it was not committed waiting on
your feedback.

But even with D30131 applied, the result of your test program is EACCES,
because
you opened fd 3 with O_PATH.  You need nodup option for that to work, but it is
kind of incompatible with linrdlnk for obvious reasons.

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