167 	if (uid_eq(pcred->uid,  cred->euid) ||  in set_one_prio_perm()
168 	    uid_eq(pcred->euid, cred->euid))  in set_one_prio_perm()
509 long __sys_setreuid(uid_t ruid, uid_t euid)  in __sys_setreuid()  argument
518 	keuid = make_kuid(ns, euid);  in __sys_setreuid()
522 	if ((euid != (uid_t) -1) && !uid_valid(keuid))  in __sys_setreuid()
534 		    !uid_eq(old->euid, kruid) &&  in __sys_setreuid()
539 	if (euid != (uid_t) -1) {  in __sys_setreuid()
540 		new->euid = keuid;  in __sys_setreuid()
542 		    !uid_eq(old->euid, keuid) &&  in __sys_setreuid()
554 	    (euid != (uid_t) -1 && !uid_eq(keuid, old->uid)))  in __sys_setreuid()
555 		new->suid = new->euid;  in __sys_setreuid()
556 	new->fsuid = new->euid;  in __sys_setreuid()
573 SYSCALL_DEFINE2(setreuid, uid_t, ruid, uid_t, euid)  in SYSCALL_DEFINE2()  argument
575 	return __sys_setreuid(ruid, euid);  in SYSCALL_DEFINE2()
618 	new->fsuid = new->euid = kuid;  in __sys_setuid()
645 long __sys_setresuid(uid_t ruid, uid_t euid, uid_t suid)  in __sys_setresuid()  argument
654 	keuid = make_kuid(ns, euid);  in __sys_setresuid()
660 	if ((euid != (uid_t) -1) && !uid_valid(keuid))  in __sys_setresuid()
675 		    !uid_eq(kruid, old->euid) && !uid_eq(kruid, old->suid))  in __sys_setresuid()
677 		if (euid != (uid_t) -1        && !uid_eq(keuid, old->uid) &&  in __sys_setresuid()
678 		    !uid_eq(keuid, old->euid) && !uid_eq(keuid, old->suid))  in __sys_setresuid()
681 		    !uid_eq(ksuid, old->euid) && !uid_eq(ksuid, old->suid))  in __sys_setresuid()
693 	if (euid != (uid_t) -1)  in __sys_setresuid()
694 		new->euid = keuid;  in __sys_setresuid()
697 	new->fsuid = new->euid;  in __sys_setresuid()
714 SYSCALL_DEFINE3(setresuid, uid_t, ruid, uid_t, euid, uid_t, suid)  in SYSCALL_DEFINE3()  argument
716 	return __sys_setresuid(ruid, euid, suid);  in SYSCALL_DEFINE3()
723 	uid_t ruid, euid, suid;  in SYSCALL_DEFINE3()  local
726 	euid = from_kuid_munged(cred->user_ns, cred->euid);  in SYSCALL_DEFINE3()
731 		retval = put_user(euid, euidp);  in SYSCALL_DEFINE3()
847 	if (uid_eq(kuid, old->uid)  || uid_eq(kuid, old->euid)  ||  in __sys_setfsuid()
1629 	id_match = (uid_eq(cred->uid, tcred->euid) &&  in check_prlimit_permission()