216 	long niceval, retval = -ESRCH;  in SYSCALL_DEFINE2()  local
231 				if (niceval > retval)  in SYSCALL_DEFINE2()
232 					retval = niceval;  in SYSCALL_DEFINE2()
242 				if (niceval > retval)  in SYSCALL_DEFINE2()
243 					retval = niceval;  in SYSCALL_DEFINE2()
257 					if (niceval > retval)  in SYSCALL_DEFINE2()
258 						retval = niceval;  in SYSCALL_DEFINE2()
268 	return retval;  in SYSCALL_DEFINE2()
486 	int retval;  in SYSCALL_DEFINE2()  local
493 	retval = security_task_setgid(rgid, egid, (gid_t)-1, LSM_SETID_RE);  in SYSCALL_DEFINE2()
494 	if (retval)  in SYSCALL_DEFINE2()
497 	retval = -EPERM;  in SYSCALL_DEFINE2()
525 	return retval;  in SYSCALL_DEFINE2()
537 	int retval;  in SYSCALL_DEFINE1()  local
544 	retval = security_task_setgid(gid, (gid_t)-1, (gid_t)-1, LSM_SETID_ID);  in SYSCALL_DEFINE1()
545 	if (retval)  in SYSCALL_DEFINE1()
548 	retval = -EPERM;  in SYSCALL_DEFINE1()
560 	return retval;  in SYSCALL_DEFINE1()
610 	int retval;  in SYSCALL_DEFINE2()  local
617 	retval = security_task_setuid(ruid, euid, (uid_t)-1, LSM_SETID_RE);  in SYSCALL_DEFINE2()
618 	if (retval)  in SYSCALL_DEFINE2()
621 	retval = -EPERM;  in SYSCALL_DEFINE2()
640 		retval = set_user(new);  in SYSCALL_DEFINE2()
641 		if (retval < 0)  in SYSCALL_DEFINE2()
649 	retval = security_task_fix_setuid(new, old, LSM_SETID_RE);  in SYSCALL_DEFINE2()
650 	if (retval < 0)  in SYSCALL_DEFINE2()
657 	return retval;  in SYSCALL_DEFINE2()
675 	int retval;  in SYSCALL_DEFINE1()  local
682 	retval = security_task_setuid(uid, (uid_t)-1, (uid_t)-1, LSM_SETID_ID);  in SYSCALL_DEFINE1()
683 	if (retval)  in SYSCALL_DEFINE1()
686 	retval = -EPERM;  in SYSCALL_DEFINE1()
690 			retval = set_user(new);  in SYSCALL_DEFINE1()
691 			if (retval < 0)  in SYSCALL_DEFINE1()
700 	retval = security_task_fix_setuid(new, old, LSM_SETID_ID);  in SYSCALL_DEFINE1()
701 	if (retval < 0)  in SYSCALL_DEFINE1()
708 	return retval;  in SYSCALL_DEFINE1()
720 	int retval;  in SYSCALL_DEFINE3()  local
726 	retval = security_task_setuid(ruid, euid, suid, LSM_SETID_RES);  in SYSCALL_DEFINE3()
727 	if (retval)  in SYSCALL_DEFINE3()
731 	retval = -EPERM;  in SYSCALL_DEFINE3()
747 			retval = set_user(new);  in SYSCALL_DEFINE3()
748 			if (retval < 0)  in SYSCALL_DEFINE3()
758 	retval = security_task_fix_setuid(new, old, LSM_SETID_RES);  in SYSCALL_DEFINE3()
759 	if (retval < 0)  in SYSCALL_DEFINE3()
766 	return retval;  in SYSCALL_DEFINE3()
772 	int retval;  in SYSCALL_DEFINE3()  local
774 	if (!(retval   = put_user(cred->uid,  ruid)) &&  in SYSCALL_DEFINE3()
775 	    !(retval   = put_user(cred->euid, euid)))  in SYSCALL_DEFINE3()
776 		retval = put_user(cred->suid, suid);  in SYSCALL_DEFINE3()
778 	return retval;  in SYSCALL_DEFINE3()
788 	int retval;  in SYSCALL_DEFINE3()  local
795 	retval = security_task_setgid(rgid, egid, sgid, LSM_SETID_RES);  in SYSCALL_DEFINE3()
796 	if (retval)  in SYSCALL_DEFINE3()
799 	retval = -EPERM;  in SYSCALL_DEFINE3()
824 	return retval;  in SYSCALL_DEFINE3()
830 	int retval;  in SYSCALL_DEFINE3()  local
832 	if (!(retval   = put_user(cred->gid,  rgid)) &&  in SYSCALL_DEFINE3()
833 	    !(retval   = put_user(cred->egid, egid)))  in SYSCALL_DEFINE3()
834 		retval = put_user(cred->sgid, sgid);  in SYSCALL_DEFINE3()
836 	return retval;  in SYSCALL_DEFINE3()
1032 	int retval;  in SYSCALL_DEFINE1()  local
1038 		retval = -ESRCH;  in SYSCALL_DEFINE1()
1046 		retval = security_task_getpgid(p);  in SYSCALL_DEFINE1()
1047 		if (retval)  in SYSCALL_DEFINE1()
1050 	retval = pid_vnr(grp);  in SYSCALL_DEFINE1()
1053 	return retval;  in SYSCALL_DEFINE1()
1069 	int retval;  in SYSCALL_DEFINE1()  local
1075 		retval = -ESRCH;  in SYSCALL_DEFINE1()
1083 		retval = security_task_getsid(p);  in SYSCALL_DEFINE1()
1084 		if (retval)  in SYSCALL_DEFINE1()
1087 	retval = pid_vnr(sid);  in SYSCALL_DEFINE1()
1090 	return retval;  in SYSCALL_DEFINE1()
1282 	int retval;  in set_groups()  local
1284 	retval = security_task_setgroups(group_info);  in set_groups()
1285 	if (retval)  in set_groups()
1286 		return retval;  in set_groups()
1356 	int retval;  in SYSCALL_DEFINE2()  local
1366 	retval = groups_from_user(group_info, grouplist);  in SYSCALL_DEFINE2()
1367 	if (retval) {  in SYSCALL_DEFINE2()
1369 		return retval;  in SYSCALL_DEFINE2()
1372 	retval = set_current_groups(group_info);  in SYSCALL_DEFINE2()
1375 	return retval;  in SYSCALL_DEFINE2()
1384 	int retval = 1;  in in_group_p()  local
1387 		retval = groups_search(cred->group_info, grp);  in in_group_p()
1388 	return retval;  in in_group_p()
1396 	int retval = 1;  in in_egroup_p()  local
1399 		retval = groups_search(cred->group_info, grp);  in in_egroup_p()
1400 	return retval;  in in_egroup_p()
1531 	int retval;  in SYSCALL_DEFINE2()  local
1546 	retval = security_task_setrlimit(resource, &new_rlim);  in SYSCALL_DEFINE2()
1547 	if (retval)  in SYSCALL_DEFINE2()
1548 		return retval;  in SYSCALL_DEFINE2()