6825097 brand hooks can't read stdin

[gerald.jeli...@sun.com]

Author: <gerald.jelinek at sun.com>
Repository: /hg/onnv/onnv-gate
Latest revision: 243a415871cf44f276e059f39cc6c2717a3b4687
Total changesets: 1
Log message:
6825097 brand hooks can't read stdin

Files:
        update: usr/src/cmd/zoneadm/zfs.c
        update: usr/src/cmd/zoneadm/zoneadm.c
        update: usr/src/cmd/zoneadm/zoneadm.h