540 long __sys_setreuid(uid_t ruid, uid_t euid)  in __sys_setreuid()
551 	if ((ruid != (uid_t) -1) && !uid_valid(kruid))  in __sys_setreuid()
553 	if ((euid != (uid_t) -1) && !uid_valid(keuid))  in __sys_setreuid()
562 	if (ruid != (uid_t) -1) {  in __sys_setreuid()
570 	if (euid != (uid_t) -1) {  in __sys_setreuid()
584 	if (ruid != (uid_t) -1 ||  in __sys_setreuid()
585 	    (euid != (uid_t) -1 && !uid_eq(keuid, old->uid)))  in __sys_setreuid()
605 SYSCALL_DEFINE2(setreuid, uid_t, ruid, uid_t, euid)  in SYSCALL_DEFINE2()  argument
621 long __sys_setuid(uid_t uid)  in __sys_setuid()
668 SYSCALL_DEFINE1(setuid, uid_t, uid)  in SYSCALL_DEFINE1()  argument
678 long __sys_setresuid(uid_t ruid, uid_t euid, uid_t suid)  in __sys_setresuid()
691 	if ((ruid != (uid_t) -1) && !uid_valid(kruid))  in __sys_setresuid()
694 	if ((euid != (uid_t) -1) && !uid_valid(keuid))  in __sys_setresuid()
697 	if ((suid != (uid_t) -1) && !uid_valid(ksuid))  in __sys_setresuid()
703 	if ((ruid == (uid_t) -1 || uid_eq(kruid, old->uid)) &&  in __sys_setresuid()
704 	    (euid == (uid_t) -1 || (uid_eq(keuid, old->euid) &&  in __sys_setresuid()
706 	    (suid == (uid_t) -1 || uid_eq(ksuid, old->suid)))  in __sys_setresuid()
709 	ruid_new = ruid != (uid_t) -1        && !uid_eq(kruid, old->uid) &&  in __sys_setresuid()
711 	euid_new = euid != (uid_t) -1        && !uid_eq(keuid, old->uid) &&  in __sys_setresuid()
713 	suid_new = suid != (uid_t) -1        && !uid_eq(ksuid, old->uid) &&  in __sys_setresuid()
723 	if (ruid != (uid_t) -1) {  in __sys_setresuid()
731 	if (euid != (uid_t) -1)  in __sys_setresuid()
733 	if (suid != (uid_t) -1)  in __sys_setresuid()
753 SYSCALL_DEFINE3(setresuid, uid_t, ruid, uid_t, euid, uid_t, suid)  in SYSCALL_DEFINE3()  argument
758 SYSCALL_DEFINE3(getresuid, uid_t __user *, ruidp, uid_t __user *, euidp, uid_t __user *, suidp)  in SYSCALL_DEFINE3()
762 	uid_t ruid, euid, suid;  in SYSCALL_DEFINE3()
874 long __sys_setfsuid(uid_t uid)  in __sys_setfsuid()
878 	uid_t old_fsuid;  in __sys_setfsuid()
910 SYSCALL_DEFINE1(setfsuid, uid_t, uid)  in SYSCALL_DEFINE1()  argument