950 	if (head->so_proto->pr_getlock == NULL) {  in so_acquire_accept_list()
953 	mutex_held = (*head->so_proto->pr_getlock)(head, PR_F_WILLUNLOCK);  in so_acquire_accept_list()
979 	if (head->so_proto->pr_getlock != NULL) {  in so_release_accept_list()
982 		mutex_held = (*head->so_proto->pr_getlock)(head, 0);  in so_release_accept_list()
1026 		if (head->so_proto->pr_getlock != NULL) {  in sofreelastref()
1037 			if (head->so_proto->pr_getlock != NULL) {  in sofreelastref()
1042 			if (head->so_proto->pr_getlock != NULL) {  in sofreelastref()
1059 			if (head->so_proto->pr_getlock != NULL) {  in sofreelastref()
1084 	if (so->so_proto->pr_getlock != NULL) {  in soclose_wait_locked()
1085 		mutex_held = (*so->so_proto->pr_getlock)(so, PR_F_WILLUNLOCK);  in soclose_wait_locked()
1165 		if (so->so_proto->pr_getlock != NULL) {  in soclose_locked()
1278 				if (so->so_proto->pr_getlock != NULL) {  in soclose_locked()
1279 					mutex_held = (*so->so_proto->pr_getlock)(so, PR_F_WILLUNLOCK);  in soclose_locked()
1371 	if (so->so_proto->pr_getlock != NULL) {  in soabort()
1372 		mutex_held = (*so->so_proto->pr_getlock)(so, 0);  in soabort()
4437 	if (so->so_proto->pr_getlock != NULL) {  in sorflush()
4438 		mutex_held = (*so->so_proto->pr_getlock)(so, 0);  in sorflush()
7198 	if (so->so_proto->pr_getlock != NULL) {  in socket_getlock()
7199 		return (*so->so_proto->pr_getlock)(so, flags);  in socket_getlock()
7231 	if (so->so_proto->pr_getlock != NULL) {  in socket_lock_assert_owned()
7232 		mutex_held = (*so->so_proto->pr_getlock)(so, 0);  in socket_lock_assert_owned()
7245 	if (so->so_proto->pr_getlock != NULL) {  in socket_try_lock()
7246 		mtx = (*so->so_proto->pr_getlock)(so, 0);  in socket_try_lock()
7299 	if (so->so_proto->pr_getlock != NULL) {  in sofree()
7300 		mutex_held = (*so->so_proto->pr_getlock)(so, 0);  in sofree()