Thanks Eric for pointing this out! Fortunately all symtabs would have been read before role_transition rules are read from the policy image, so we could initialize p->process_class right after all read_f[] completes so that it could be used to setup role_trans.tclass when a lower version policy.X is being loaded. Once we bump p->process_class initializaton code eariler a lower version policy.X could be successfully loaded. Cheers, Harry -- This message was distributed to subscribers of the selinux mailing list. If you no longer wish to subscribe, send mail to majordomo@xxxxxxxxxxxxx with the words "unsubscribe selinux" without quotes as the message.