74 		if (device->state.disk != D_DISKLESS ||  in conn_all_vols_unconf()
146 		disk_state = max_t(enum drbd_disk_state, disk_state, device->state.disk);  in conn_highest_disk()
162 		disk_state = min_t(enum drbd_disk_state, disk_state, device->state.disk);  in conn_lowest_disk()
244 		  (os.disk != D_FAILED && ns.disk == D_FAILED))) ||  in cl_wide_st_chg()
448 	    drbd_disk_str(ns.disk),  in print_st()
488 	if (ns.disk != os.disk && flags & CS_DC_DISK)  in print_state_change()
490 			       drbd_disk_str(os.disk),  in print_state_change()
491 			       drbd_disk_str(ns.disk));  in print_state_change()
579 	else if (ns.role == R_PRIMARY && ns.conn < C_CONNECTED && ns.disk < D_UP_TO_DATE)  in is_valid_state()
586 	else if (ns.role == R_PRIMARY && ns.disk <= D_INCONSISTENT && ns.pdsk <= D_INCONSISTENT)  in is_valid_state()
589 	else if (ns.conn > C_CONNECTED && ns.disk < D_INCONSISTENT)  in is_valid_state()
595 	else if (ns.conn > C_CONNECTED && ns.disk < D_UP_TO_DATE && ns.pdsk < D_UP_TO_DATE)  in is_valid_state()
602 		  ns.disk == D_OUTDATED)  in is_valid_state()
613 	else if (ns.role == R_PRIMARY && ns.disk < D_UP_TO_DATE && ns.pdsk < D_UP_TO_DATE)  in is_valid_state()
648 	if (ns.disk > D_ATTACHING && os.disk == D_DISKLESS)  in is_valid_soft_transition()
654 	if (ns.disk == D_OUTDATED && os.disk < D_OUTDATED && os.disk != D_ATTACHING)  in is_valid_soft_transition()
737 	if (ns.disk == D_FAILED && os.disk == D_DISKLESS)  in is_valid_transition()
794 	if (ns.conn == C_STANDALONE && ns.disk == D_DISKLESS && ns.role == R_SECONDARY)  in sanitize_state()
799 	if (ns.conn > C_CONNECTED && (ns.disk <= D_FAILED || ns.pdsk <= D_FAILED)) {  in sanitize_state()
807 	if (ns.conn < C_CONNECTED && ns.disk == D_NEGOTIATING &&  in sanitize_state()
810 			ns.disk = device->new_state_tmp.disk;  in sanitize_state()
815 			ns.disk = D_DISKLESS;  in sanitize_state()
823 		if (ns.disk == D_CONSISTENT || ns.disk == D_OUTDATED)  in sanitize_state()
824 			ns.disk = D_UP_TO_DATE;  in sanitize_state()
892 	if (ns.disk > disk_max)  in sanitize_state()
893 		ns.disk = disk_max;  in sanitize_state()
895 	if (ns.disk < disk_min) {  in sanitize_state()
898 		ns.disk = disk_min;  in sanitize_state()
915 	    (ns.role == R_PRIMARY && ns.disk < D_UP_TO_DATE && ns.pdsk < D_UP_TO_DATE) &&  in sanitize_state()
916 	    !(os.role == R_PRIMARY && os.disk < D_UP_TO_DATE && os.pdsk < D_UP_TO_DATE))  in sanitize_state()
1033 	if ((os.disk != D_FAILED && ns.disk == D_FAILED) ||  in __drbd_set_state()
1034 	    (os.disk != D_DISKLESS && ns.disk == D_DISKLESS))  in __drbd_set_state()
1055 	if (os.disk == D_ATTACHING && ns.disk >= D_NEGOTIATING)  in __drbd_set_state()
1133 		if (device->state.disk > D_INCONSISTENT)  in __drbd_set_state()
1135 		if (device->state.disk > D_OUTDATED)  in __drbd_set_state()
1143 		if (os.disk < D_CONSISTENT && ns.disk >= D_CONSISTENT)  in __drbd_set_state()
1149 	if (os.disk == D_INCONSISTENT && os.pdsk == D_INCONSISTENT &&  in __drbd_set_state()
1175 	if ((os.disk == D_ATTACHING || os.disk == D_NEGOTIATING) &&  in __drbd_set_state()
1176 	    ns.disk > D_NEGOTIATING)  in __drbd_set_state()
1267 	if ((os.disk != D_UP_TO_DATE || os.pdsk != D_UP_TO_DATE)  in after_state_ch()
1268 	&&  (ns.disk == D_UP_TO_DATE && ns.pdsk == D_UP_TO_DATE)) {  in after_state_ch()
1277 	if (!(os.role == R_PRIMARY && os.disk < D_UP_TO_DATE && os.pdsk < D_UP_TO_DATE) &&  in after_state_ch()
1278 	    (ns.role == R_PRIMARY && ns.disk < D_UP_TO_DATE && ns.pdsk < D_UP_TO_DATE))  in after_state_ch()
1291 		if ((os.disk == D_ATTACHING || os.disk == D_NEGOTIATING) &&  in after_state_ch()
1367 			    device->ldev->md.uuid[UI_BITMAP] == 0 && ns.disk >= D_UP_TO_DATE) {  in after_state_ch()
1381 		    device->ldev->md.uuid[UI_BITMAP] == 0 && ns.disk >= D_UP_TO_DATE) {  in after_state_ch()
1409 	    os.disk == D_ATTACHING && ns.disk == D_NEGOTIATING) {  in after_state_ch()
1444 	if (os.disk != D_FAILED && ns.disk == D_FAILED) {  in after_state_ch()
1480 			if (device->state.disk != D_FAILED)  in after_state_ch()
1483 					drbd_disk_str(device->state.disk));  in after_state_ch()
1501 	if (os.disk != D_DISKLESS && ns.disk == D_DISKLESS) {  in after_state_ch()
1504 		if (device->state.disk != D_DISKLESS)  in after_state_ch()
1507 				 drbd_disk_str(device->state.disk));  in after_state_ch()
1517 	if (os.disk == D_UP_TO_DATE && ns.disk == D_INCONSISTENT && ns.conn >= C_CONNECTED)  in after_state_ch()
1521 	if (ns.disk > D_NEGOTIATING && ns.pdsk > D_NEGOTIATING &&  in after_state_ch()
1535 	if (os.disk < D_UP_TO_DATE && os.conn >= C_SYNC_SOURCE && ns.conn == C_CONNECTED)  in after_state_ch()
1558 	if (ns.disk == D_DISKLESS &&  in after_state_ch()
1645 		  .disk = D_DISKLESS,  in conn_old_common_state()
1669 		if (cs.disk != os.disk)  in conn_old_common_state()
1697 		if (flags & CS_IGN_OUTD_FAIL && ns.disk == D_OUTDATED && os.disk < D_OUTDATED)  in conn_is_valid_transition()
1698 			ns.disk = os.disk;  in conn_is_valid_transition()
1734 		  .disk = D_MASK,  in conn_set_state()
1759 		if (flags & CS_IGN_OUTD_FAIL && ns.disk == D_OUTDATED && os.disk < D_OUTDATED)  in conn_set_state()
1760 			ns.disk = os.disk;  in conn_set_state()
1770 		ns_max.disk = max_t(enum drbd_disk_state, ns.disk, ns_max.disk);  in conn_set_state()
1776 		ns_min.disk = min_t(enum drbd_disk_state, ns.disk, ns_min.disk);  in conn_set_state()
1786 				.disk = D_DISKLESS,  in conn_set_state()