On Tue, 2009-06-16 at 09:18 -0400, Daniel J Walsh wrote:
>>> unconfined_t -> squid_exec_t -> unconfined_t
>>>
>>> But unconfined processes starting init scripts have a transition
>>>
>>> unconfined_t -> initrc_exec_t -> initrc_t -> squid_exec_t ->
squid_t
>>>
>>> So any time you are using a confined process you should use the init
>>> script to start them, otherwise you could get mislabeled files.
The AVC denial was about squid_t trying to access var_run_t.
If unconfined_t executed squid_exec_t then the domain would not be
squid_t.
If squid would run as squid_t then the pid would not be var_run_t.
The AVC denial does not seem to make sense. Maybe only if two squid
processes were running, one unconfined and one confined, that were
conflicting.