SS_FLAG_LV_BOUND
if (ss->ss_flags & SS_FLAG_LV_BOUND) {
if (!(EPORT2SS(eport)->ss_flags & SS_FLAG_LV_BOUND)) {
if (!(FRM2SS(frm)->ss_flags & SS_FLAG_LV_BOUND)) {
if (ss->ss_flags & SS_FLAG_LV_BOUND) {
if (ss->ss_flags & SS_FLAG_LV_BOUND) {
atomic_or_32(&ss->ss_flags, SS_FLAG_LV_BOUND);
atomic_and_32(&ss->ss_flags, ~SS_FLAG_LV_BOUND);