243 	int retval;  in is_current_pgrp_orphaned()  local
246 	retval = will_become_orphaned_pgrp(task_pgrp(current), NULL);  in is_current_pgrp_orphaned()
249 	return retval;  in is_current_pgrp_orphaned()
952 	int retval = wo->wo_rusage  in wait_noreap_copyout()  local
958 		if (!retval)  in wait_noreap_copyout()
959 			retval = put_user(SIGCHLD, &infop->si_signo);  in wait_noreap_copyout()
960 		if (!retval)  in wait_noreap_copyout()
961 			retval = put_user(0, &infop->si_errno);  in wait_noreap_copyout()
962 		if (!retval)  in wait_noreap_copyout()
963 			retval = put_user((short)why, &infop->si_code);  in wait_noreap_copyout()
964 		if (!retval)  in wait_noreap_copyout()
965 			retval = put_user(pid, &infop->si_pid);  in wait_noreap_copyout()
966 		if (!retval)  in wait_noreap_copyout()
967 			retval = put_user(uid, &infop->si_uid);  in wait_noreap_copyout()
968 		if (!retval)  in wait_noreap_copyout()
969 			retval = put_user(status, &infop->si_status);  in wait_noreap_copyout()
971 	if (!retval)  in wait_noreap_copyout()
972 		retval = pid;  in wait_noreap_copyout()
973 	return retval;  in wait_noreap_copyout()
984 	int state, retval, status;  in wait_task_zombie()  local
1080 	retval = wo->wo_rusage  in wait_task_zombie()
1084 	if (!retval && wo->wo_stat)  in wait_task_zombie()
1085 		retval = put_user(status, wo->wo_stat);  in wait_task_zombie()
1088 	if (!retval && infop)  in wait_task_zombie()
1089 		retval = put_user(SIGCHLD, &infop->si_signo);  in wait_task_zombie()
1090 	if (!retval && infop)  in wait_task_zombie()
1091 		retval = put_user(0, &infop->si_errno);  in wait_task_zombie()
1092 	if (!retval && infop) {  in wait_task_zombie()
1102 		retval = put_user((short)why, &infop->si_code);  in wait_task_zombie()
1103 		if (!retval)  in wait_task_zombie()
1104 			retval = put_user(status, &infop->si_status);  in wait_task_zombie()
1106 	if (!retval && infop)  in wait_task_zombie()
1107 		retval = put_user(pid, &infop->si_pid);  in wait_task_zombie()
1108 	if (!retval && infop)  in wait_task_zombie()
1109 		retval = put_user(uid, &infop->si_uid);  in wait_task_zombie()
1110 	if (!retval)  in wait_task_zombie()
1111 		retval = pid;  in wait_task_zombie()
1128 	return retval;  in wait_task_zombie()
1166 	int retval, exit_code, *p_code, why;  in wait_task_stopped()  local
1215 	retval = wo->wo_rusage  in wait_task_stopped()
1217 	if (!retval && wo->wo_stat)  in wait_task_stopped()
1218 		retval = put_user((exit_code << 8) | 0x7f, wo->wo_stat);  in wait_task_stopped()
1221 	if (!retval && infop)  in wait_task_stopped()
1222 		retval = put_user(SIGCHLD, &infop->si_signo);  in wait_task_stopped()
1223 	if (!retval && infop)  in wait_task_stopped()
1224 		retval = put_user(0, &infop->si_errno);  in wait_task_stopped()
1225 	if (!retval && infop)  in wait_task_stopped()
1226 		retval = put_user((short)why, &infop->si_code);  in wait_task_stopped()
1227 	if (!retval && infop)  in wait_task_stopped()
1228 		retval = put_user(exit_code, &infop->si_status);  in wait_task_stopped()
1229 	if (!retval && infop)  in wait_task_stopped()
1230 		retval = put_user(pid, &infop->si_pid);  in wait_task_stopped()
1231 	if (!retval && infop)  in wait_task_stopped()
1232 		retval = put_user(uid, &infop->si_uid);  in wait_task_stopped()
1233 	if (!retval)  in wait_task_stopped()
1234 		retval = pid;  in wait_task_stopped()
1237 	BUG_ON(!retval);  in wait_task_stopped()
1238 	return retval;  in wait_task_stopped()
1249 	int retval;  in wait_task_continued()  local
1276 		retval = wo->wo_rusage  in wait_task_continued()
1279 		if (!retval && wo->wo_stat)  in wait_task_continued()
1280 			retval = put_user(0xffff, wo->wo_stat);  in wait_task_continued()
1281 		if (!retval)  in wait_task_continued()
1282 			retval = pid;  in wait_task_continued()
1284 		retval = wait_noreap_copyout(wo, p, pid, uid,  in wait_task_continued()
1286 		BUG_ON(retval == 0);  in wait_task_continued()
1289 	return retval;  in wait_task_continued()
1480 	int retval;  in do_wait()  local
1503 		retval = do_wait_thread(wo, tsk);  in do_wait()
1504 		if (retval)  in do_wait()
1507 		retval = ptrace_do_wait(wo, tsk);  in do_wait()
1508 		if (retval)  in do_wait()
1517 	retval = wo->notask_error;  in do_wait()
1518 	if (!retval && !(wo->wo_flags & WNOHANG)) {  in do_wait()
1519 		retval = -ERESTARTSYS;  in do_wait()
1528 	return retval;  in do_wait()