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()
948 	int retval = wo->wo_rusage  in wait_noreap_copyout()  local
954 		if (!retval)  in wait_noreap_copyout()
955 			retval = put_user(SIGCHLD, &infop->si_signo);  in wait_noreap_copyout()
956 		if (!retval)  in wait_noreap_copyout()
957 			retval = put_user(0, &infop->si_errno);  in wait_noreap_copyout()
958 		if (!retval)  in wait_noreap_copyout()
959 			retval = put_user((short)why, &infop->si_code);  in wait_noreap_copyout()
960 		if (!retval)  in wait_noreap_copyout()
961 			retval = put_user(pid, &infop->si_pid);  in wait_noreap_copyout()
962 		if (!retval)  in wait_noreap_copyout()
963 			retval = put_user(uid, &infop->si_uid);  in wait_noreap_copyout()
964 		if (!retval)  in wait_noreap_copyout()
965 			retval = put_user(status, &infop->si_status);  in wait_noreap_copyout()
967 	if (!retval)  in wait_noreap_copyout()
968 		retval = pid;  in wait_noreap_copyout()
969 	return retval;  in wait_noreap_copyout()
980 	int state, retval, status;  in wait_task_zombie()  local
1076 	retval = wo->wo_rusage  in wait_task_zombie()
1080 	if (!retval && wo->wo_stat)  in wait_task_zombie()
1081 		retval = put_user(status, wo->wo_stat);  in wait_task_zombie()
1084 	if (!retval && infop)  in wait_task_zombie()
1085 		retval = put_user(SIGCHLD, &infop->si_signo);  in wait_task_zombie()
1086 	if (!retval && infop)  in wait_task_zombie()
1087 		retval = put_user(0, &infop->si_errno);  in wait_task_zombie()
1088 	if (!retval && infop) {  in wait_task_zombie()
1098 		retval = put_user((short)why, &infop->si_code);  in wait_task_zombie()
1099 		if (!retval)  in wait_task_zombie()
1100 			retval = put_user(status, &infop->si_status);  in wait_task_zombie()
1102 	if (!retval && infop)  in wait_task_zombie()
1103 		retval = put_user(pid, &infop->si_pid);  in wait_task_zombie()
1104 	if (!retval && infop)  in wait_task_zombie()
1105 		retval = put_user(uid, &infop->si_uid);  in wait_task_zombie()
1106 	if (!retval)  in wait_task_zombie()
1107 		retval = pid;  in wait_task_zombie()
1124 	return retval;  in wait_task_zombie()
1162 	int retval, exit_code, *p_code, why;  in wait_task_stopped()  local
1211 	retval = wo->wo_rusage  in wait_task_stopped()
1213 	if (!retval && wo->wo_stat)  in wait_task_stopped()
1214 		retval = put_user((exit_code << 8) | 0x7f, wo->wo_stat);  in wait_task_stopped()
1217 	if (!retval && infop)  in wait_task_stopped()
1218 		retval = put_user(SIGCHLD, &infop->si_signo);  in wait_task_stopped()
1219 	if (!retval && infop)  in wait_task_stopped()
1220 		retval = put_user(0, &infop->si_errno);  in wait_task_stopped()
1221 	if (!retval && infop)  in wait_task_stopped()
1222 		retval = put_user((short)why, &infop->si_code);  in wait_task_stopped()
1223 	if (!retval && infop)  in wait_task_stopped()
1224 		retval = put_user(exit_code, &infop->si_status);  in wait_task_stopped()
1225 	if (!retval && infop)  in wait_task_stopped()
1226 		retval = put_user(pid, &infop->si_pid);  in wait_task_stopped()
1227 	if (!retval && infop)  in wait_task_stopped()
1228 		retval = put_user(uid, &infop->si_uid);  in wait_task_stopped()
1229 	if (!retval)  in wait_task_stopped()
1230 		retval = pid;  in wait_task_stopped()
1233 	BUG_ON(!retval);  in wait_task_stopped()
1234 	return retval;  in wait_task_stopped()
1245 	int retval;  in wait_task_continued()  local
1272 		retval = wo->wo_rusage  in wait_task_continued()
1275 		if (!retval && wo->wo_stat)  in wait_task_continued()
1276 			retval = put_user(0xffff, wo->wo_stat);  in wait_task_continued()
1277 		if (!retval)  in wait_task_continued()
1278 			retval = pid;  in wait_task_continued()
1280 		retval = wait_noreap_copyout(wo, p, pid, uid,  in wait_task_continued()
1282 		BUG_ON(retval == 0);  in wait_task_continued()
1285 	return retval;  in wait_task_continued()
1476 	int retval;  in do_wait()  local
1499 		retval = do_wait_thread(wo, tsk);  in do_wait()
1500 		if (retval)  in do_wait()
1503 		retval = ptrace_do_wait(wo, tsk);  in do_wait()
1504 		if (retval)  in do_wait()
1513 	retval = wo->notask_error;  in do_wait()
1514 	if (!retval && !(wo->wo_flags & WNOHANG)) {  in do_wait()
1515 		retval = -ERESTARTSYS;  in do_wait()
1524 	return retval;  in do_wait()