Is it correct to have an INHERIT_ONLY, CI, OI ace with GENERIC_ALL as the only perm set?

[Richard Sharpe]

Hi folks,

I have a capture from a GET INFO SEC INFO from a NetApp C-Mode
simulator where one of the two ACEs on a dir is an IO, CI, OI ACE with
GENERIC_ALL as its only permission bit set.

Is this legal?

If so, I guess it maps to 0x1f01ff

-- 
Regards,
Richard Sharpe
(何以解憂？唯有杜康。--曹操)(传说杜康是酒的发明者)