1102 	if (head->so_proto->pr_getlock == NULL) {  in so_acquire_accept_list()
1105 	mutex_held = (*head->so_proto->pr_getlock)(head, PR_F_WILLUNLOCK);  in so_acquire_accept_list()
1131 	if (head->so_proto->pr_getlock != NULL) {  in so_release_accept_list()
1134 		mutex_held = (*head->so_proto->pr_getlock)(head, 0);  in so_release_accept_list()
1178 		if (head->so_proto->pr_getlock != NULL) {  in sofreelastref()
1189 			if (head->so_proto->pr_getlock != NULL) {  in sofreelastref()
1194 			if (head->so_proto->pr_getlock != NULL) {  in sofreelastref()
1211 			if (head->so_proto->pr_getlock != NULL) {  in sofreelastref()
1236 	if (so->so_proto->pr_getlock != NULL) {  in soclose_wait_locked()
1237 		mutex_held = (*so->so_proto->pr_getlock)(so, PR_F_WILLUNLOCK);  in soclose_wait_locked()
1317 		if (so->so_proto->pr_getlock != NULL) {  in soclose_locked()
1430 				if (so->so_proto->pr_getlock != NULL) {  in soclose_locked()
1431 					mutex_held = (*so->so_proto->pr_getlock)(so, PR_F_WILLUNLOCK);  in soclose_locked()
1523 	if (so->so_proto->pr_getlock != NULL) {  in soabort()
1524 		mutex_held = (*so->so_proto->pr_getlock)(so, 0);  in soabort()
4794 	if (so->so_proto->pr_getlock != NULL) {  in sorflush()
4795 		mutex_held = (*so->so_proto->pr_getlock)(so, 0);  in sorflush()
7371 	if (so->so_proto->pr_getlock != NULL) {  in socket_getlock()
7372 		return (*so->so_proto->pr_getlock)(so, flags);  in socket_getlock()
7406 	if (so->so_proto->pr_getlock != NULL) {  in socket_lock_assert_owned()
7407 		mutex_held = (*so->so_proto->pr_getlock)(so, 0);  in socket_lock_assert_owned()
7420 	if (so->so_proto->pr_getlock != NULL) {  in socket_try_lock()
7421 		mtx = (*so->so_proto->pr_getlock)(so, 0);  in socket_try_lock()
7476 	if (so->so_proto->pr_getlock != NULL) {  in sofree()
7477 		mutex_held = (*so->so_proto->pr_getlock)(so, 0);  in sofree()