Without any complex checks we can't assume that an
iscsi target is initialized to zero.
Signed-off-by: NPeter Lieven <pl@kamp.de>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
(cherry picked from commit f807ecd5)
Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>