On Mon, Feb 08, 2021 at 07:31:38PM +0000, Trond Myklebust wrote: > OK. So you're not really saying that the SETATTR has a zero length > body, but that the ACL attribute in this case has a zero length body, > whereas in the 'empty acl' case, it is supposed to have a body > containing a zero-length nfsace4<> array. Fair enough. Yep! I'll see if I can think of a helpful concise comment, and resend. --b.