INVALID_UID 384 include/linux/audit.h return INVALID_UID; INVALID_UID 99 include/linux/init_task.h .loginuid = INVALID_UID, \ INVALID_UID 126 include/linux/quota.h kqid.uid = INVALID_UID; INVALID_UID 100 include/linux/uidgid.h return !uid_eq(uid, INVALID_UID); INVALID_UID 78 include/net/scm.h scm->creds.uid = INVALID_UID; INVALID_UID 714 include/net/xfrm.h INVALID_UID);