Subject: [nfsv4] What should the server do for LAYOUTRETURN with lrf_length==0

From: Benny Halevy <[email-masked]>
Date: Wed, 30 May 2012 18:42:03 +0300

Since no bytes are covered in this case the spec. appears to indicate that the
server will just be silent about that and do nothing.  However a 0 length return
doesn't make much sense so would we like the server to return NFS4ERR_INVAL instead?

Benny