948 	ipc_port_t              tfpport = MACH_PORT_NULL;  in task_for_pid()  local
1016 	    (task_get_task_access_port(task, &tfpport) == 0) &&  in task_for_pid()
1017 	    (tfpport != IPC_PORT_NULL)) {  in task_for_pid()
1018 		if (tfpport == IPC_PORT_DEAD) {  in task_for_pid()
1024 		error = __KERNEL_WAITING_ON_TASKGATED_CHECK_ACCESS_UPCALL__(tfpport,  in task_for_pid()
1072 	if (tfpport != IPC_PORT_NULL) {  in task_for_pid()
1073 		ipc_port_release_send(tfpport);  in task_for_pid()
1201 	ipc_port_t              tfpport = MACH_PORT_NULL;  in task_inspect_for_pid()  local
1256 	    (task_get_task_access_port(task_insp, &tfpport) == 0) &&  in task_inspect_for_pid()
1257 	    (tfpport != IPC_PORT_NULL)) {  in task_inspect_for_pid()
1258 		if (tfpport == IPC_PORT_DEAD) {  in task_inspect_for_pid()
1265 		error = __KERNEL_WAITING_ON_TASKGATED_CHECK_ACCESS_UPCALL__(tfpport,  in task_inspect_for_pid()
1295 	if (tfpport != IPC_PORT_NULL) {  in task_inspect_for_pid()
1296 		ipc_port_release_send(tfpport);  in task_inspect_for_pid()
1323 	ipc_port_t              tfpport = MACH_PORT_NULL;  in task_read_for_pid()  local
1378 	    (task_get_task_access_port(task_read, &tfpport) == 0) &&  in task_read_for_pid()
1379 	    (tfpport != IPC_PORT_NULL)) {  in task_read_for_pid()
1380 		if (tfpport == IPC_PORT_DEAD) {  in task_read_for_pid()
1387 		error = __KERNEL_WAITING_ON_TASKGATED_CHECK_ACCESS_UPCALL__(tfpport,  in task_read_for_pid()
1417 	if (tfpport != IPC_PORT_NULL) {  in task_read_for_pid()
1418 		ipc_port_release_send(tfpport);  in task_read_for_pid()
1435 	mach_port_t tfpport = MACH_PORT_NULL;  in pid_suspend()  local
1468 		    (task_get_task_access_port(target, &tfpport) == 0) &&  in pid_suspend()
1469 		    (tfpport != IPC_PORT_NULL)) {  in pid_suspend()
1470 			if (tfpport == IPC_PORT_DEAD) {  in pid_suspend()
1476 			error = __KERNEL_WAITING_ON_TASKGATED_CHECK_ACCESS_UPCALL__(tfpport,  in pid_suspend()
1509 	if (tfpport != IPC_PORT_NULL) {  in pid_suspend()
1510 		ipc_port_release_send(tfpport);  in pid_suspend()
1530 	ipc_port_t              tfpport = MACH_PORT_NULL;  in debug_control_port_for_pid()  local
1597 		    (task_get_task_access_port(task, &tfpport) == 0) &&  in debug_control_port_for_pid()
1598 		    (tfpport != IPC_PORT_NULL)) {  in debug_control_port_for_pid()
1599 			if (tfpport == IPC_PORT_DEAD) {  in debug_control_port_for_pid()
1606 			error = __KERNEL_WAITING_ON_TASKGATED_CHECK_ACCESS_UPCALL__(tfpport,  in debug_control_port_for_pid()
1642 	if (tfpport != IPC_PORT_NULL) {  in debug_control_port_for_pid()
1643 		ipc_port_release_send(tfpport);  in debug_control_port_for_pid()
1662 	mach_port_t tfpport = MACH_PORT_NULL;  in pid_resume()  local
1695 		    (task_get_task_access_port(target, &tfpport) == 0) &&  in pid_resume()
1696 		    (tfpport != IPC_PORT_NULL)) {  in pid_resume()
1697 			if (tfpport == IPC_PORT_DEAD) {  in pid_resume()
1703 			error = __KERNEL_WAITING_ON_TASKGATED_CHECK_ACCESS_UPCALL__(tfpport,  in pid_resume()
1747 	if (tfpport != IPC_PORT_NULL) {  in pid_resume()
1748 		ipc_port_release_send(tfpport);  in pid_resume()