Re: [PATCH 0/4] exportfs: add flag to allow marking export operations as only supporting file handles

[Christian Brauner]

> Though, I wonder if a similar but separate prohibition
> mechanism might be necessary for other in-kernel network
> file system server implementations (eg, ksmbd).

Oh hm, interesting question.
I have no idea how ksmbd or 9p "exports" work. I really hope they don't
allow exporting arbitrary pseudo-fses.