Stephen Smalley wrote:

  
This would can induce the a problem of security ?
    

No, domain transitions are the key.
Sorry, but don´t understand this. If a fail (that it provide a shell root) to occur in a system process, can´t occur a transition to sysadm_r role ?

Many thanks.
-- 
Carlos Anísio Monteiro	<monteiro@ipen.br>
IPEN-CNEN/SP
São Paulo - Brasil