947 	ipc_port_t              tfpport = MACH_PORT_NULL;  in task_for_pid()  local
1015 	    (task_get_task_access_port(task, &tfpport) == 0) &&  in task_for_pid()
1016 	    (tfpport != IPC_PORT_NULL)) {  in task_for_pid()
1017 		if (tfpport == IPC_PORT_DEAD) {  in task_for_pid()
1023 		error = __KERNEL_WAITING_ON_TASKGATED_CHECK_ACCESS_UPCALL__(tfpport,  in task_for_pid()
1071 	if (tfpport != IPC_PORT_NULL) {  in task_for_pid()
1072 		ipc_port_release_send(tfpport);  in task_for_pid()
1200 	ipc_port_t              tfpport = MACH_PORT_NULL;  in task_inspect_for_pid()  local
1255 	    (task_get_task_access_port(task_insp, &tfpport) == 0) &&  in task_inspect_for_pid()
1256 	    (tfpport != IPC_PORT_NULL)) {  in task_inspect_for_pid()
1257 		if (tfpport == IPC_PORT_DEAD) {  in task_inspect_for_pid()
1264 		error = __KERNEL_WAITING_ON_TASKGATED_CHECK_ACCESS_UPCALL__(tfpport,  in task_inspect_for_pid()
1294 	if (tfpport != IPC_PORT_NULL) {  in task_inspect_for_pid()
1295 		ipc_port_release_send(tfpport);  in task_inspect_for_pid()
1322 	ipc_port_t              tfpport = MACH_PORT_NULL;  in task_read_for_pid()  local
1377 	    (task_get_task_access_port(task_read, &tfpport) == 0) &&  in task_read_for_pid()
1378 	    (tfpport != IPC_PORT_NULL)) {  in task_read_for_pid()
1379 		if (tfpport == IPC_PORT_DEAD) {  in task_read_for_pid()
1386 		error = __KERNEL_WAITING_ON_TASKGATED_CHECK_ACCESS_UPCALL__(tfpport,  in task_read_for_pid()
1416 	if (tfpport != IPC_PORT_NULL) {  in task_read_for_pid()
1417 		ipc_port_release_send(tfpport);  in task_read_for_pid()
1434 	mach_port_t tfpport = MACH_PORT_NULL;  in pid_suspend()  local
1467 		    (task_get_task_access_port(target, &tfpport) == 0) &&  in pid_suspend()
1468 		    (tfpport != IPC_PORT_NULL)) {  in pid_suspend()
1469 			if (tfpport == IPC_PORT_DEAD) {  in pid_suspend()
1475 			error = __KERNEL_WAITING_ON_TASKGATED_CHECK_ACCESS_UPCALL__(tfpport,  in pid_suspend()
1508 	if (tfpport != IPC_PORT_NULL) {  in pid_suspend()
1509 		ipc_port_release_send(tfpport);  in pid_suspend()
1529 	ipc_port_t              tfpport = MACH_PORT_NULL;  in debug_control_port_for_pid()  local
1596 		    (task_get_task_access_port(task, &tfpport) == 0) &&  in debug_control_port_for_pid()
1597 		    (tfpport != IPC_PORT_NULL)) {  in debug_control_port_for_pid()
1598 			if (tfpport == IPC_PORT_DEAD) {  in debug_control_port_for_pid()
1605 			error = __KERNEL_WAITING_ON_TASKGATED_CHECK_ACCESS_UPCALL__(tfpport,  in debug_control_port_for_pid()
1641 	if (tfpport != IPC_PORT_NULL) {  in debug_control_port_for_pid()
1642 		ipc_port_release_send(tfpport);  in debug_control_port_for_pid()
1661 	mach_port_t tfpport = MACH_PORT_NULL;  in pid_resume()  local
1694 		    (task_get_task_access_port(target, &tfpport) == 0) &&  in pid_resume()
1695 		    (tfpport != IPC_PORT_NULL)) {  in pid_resume()
1696 			if (tfpport == IPC_PORT_DEAD) {  in pid_resume()
1702 			error = __KERNEL_WAITING_ON_TASKGATED_CHECK_ACCESS_UPCALL__(tfpport,  in pid_resume()
1746 	if (tfpport != IPC_PORT_NULL) {  in pid_resume()
1747 		ipc_port_release_send(tfpport);  in pid_resume()