6476457 Assigning ACL to a ZFS filesystem using chmod failed with "Missing fields after user/group"

[mark.shellenb...@sun.com]

Author: marks
Repository: /hg/onnv/onnv-gate
Revision: a3defefb744aa8c99ce9088b84137c5082f96934
Log message:
6476457 Assigning ACL to a ZFS filesystem using chmod failed with "Missing 
fields after user/group"

Files:
        update: usr/src/lib/libsec/common/acl_lex.l