On Sat, 2021-06-12 at 01:48 +0000, Al Viro wrote:

On Sat, Jun 12, 2021 at 08:47:17AM +0800, Ian Kent wrote:

quoted

quoted

Perhaps add a note about this being dependent on parent of a
negative
dentry never changing.

Which of course it it can change, at any time.

What?

For some reason I thought Miklos was talking about the revision
of the parent not changing but that's not what he's saying.

Ian