125 	if (pcred->uid  != cred->euid &&  in set_one_prio()
186 				who = cred->uid;  in SYSCALL_DEFINE3()
187 			else if ((who != cred->uid) &&  in SYSCALL_DEFINE3()
192 				if (__task_cred(p)->uid == who)  in SYSCALL_DEFINE3()
195 			if (who != cred->uid)  in SYSCALL_DEFINE3()
249 				who = cred->uid;  in SYSCALL_DEFINE2()
250 			else if ((who != cred->uid) &&  in SYSCALL_DEFINE2()
255 				if (__task_cred(p)->uid == who) {  in SYSCALL_DEFINE2()
261 			if (who != cred->uid)  in SYSCALL_DEFINE2()
570 	new_user = alloc_uid(current_user_ns(), new->uid);  in set_user()
623 		new->uid = ruid;  in SYSCALL_DEFINE2()
624 		if (old->uid != ruid &&  in SYSCALL_DEFINE2()
632 		if (old->uid != euid &&  in SYSCALL_DEFINE2()
639 	if (new->uid != old->uid) {  in SYSCALL_DEFINE2()
645 	    (euid != (uid_t) -1 && euid != old->uid))  in SYSCALL_DEFINE2()
671 SYSCALL_DEFINE1(setuid, uid_t, uid)  in SYSCALL_DEFINE1()  argument
682 	retval = security_task_setuid(uid, (uid_t)-1, (uid_t)-1, LSM_SETID_ID);  in SYSCALL_DEFINE1()
688 		new->suid = new->uid = uid;  in SYSCALL_DEFINE1()
689 		if (uid != old->uid) {  in SYSCALL_DEFINE1()
694 	} else if (uid != old->uid && uid != new->suid) {  in SYSCALL_DEFINE1()
698 	new->fsuid = new->euid = uid;  in SYSCALL_DEFINE1()
733 		if (ruid != (uid_t) -1 && ruid != old->uid &&  in SYSCALL_DEFINE3()
736 		if (euid != (uid_t) -1 && euid != old->uid &&  in SYSCALL_DEFINE3()
739 		if (suid != (uid_t) -1 && suid != old->uid &&  in SYSCALL_DEFINE3()
745 		new->uid = ruid;  in SYSCALL_DEFINE3()
746 		if (ruid != old->uid) {  in SYSCALL_DEFINE3()
774 	if (!(retval   = put_user(cred->uid,  ruid)) &&  in SYSCALL_DEFINE3()
846 SYSCALL_DEFINE1(setfsuid, uid_t, uid)  in SYSCALL_DEFINE1()  argument
858 	if (security_task_setuid(uid, (uid_t)-1, (uid_t)-1, LSM_SETID_FS) < 0)  in SYSCALL_DEFINE1()
861 	if (uid == old->uid  || uid == old->euid  ||  in SYSCALL_DEFINE1()
862 	    uid == old->suid || uid == old->fsuid ||  in SYSCALL_DEFINE1()
864 		if (uid != old_fsuid) {  in SYSCALL_DEFINE1()
865 			new->fsuid = uid;  in SYSCALL_DEFINE1()