DLM_LKSTS_CONVERT
if (lkb->lkb_status == DLM_LKSTS_CONVERT ||
case DLM_LKSTS_CONVERT:
case DLM_LKSTS_CONVERT:
add_lkb(r, lkb, DLM_LKSTS_CONVERT);
add_lkb(r, lkb, DLM_LKSTS_CONVERT);
if (rl->rl_status == DLM_LKSTS_CONVERT && middle_conversion(lkb)) {