int avc_has_perm_noaudit (u32 ssid, u32 tsid, u16 tclass, u32 requested, struct av_decision * avd);
Check the AVC to determine whether the requested permissions are granted for the SID pair (ssid, tsid), interpreting the permissions based on tclass, and call the security server on a cache miss to obtain a new decision and add it to the cache. Return a copy of the decisions in avd. Return 0 if all requested permissions are granted, -EACCES if any permissions are denied, or another -errno upon other errors. This function is typically called by avc_has_perm, but may also be called directly to separate permission checking from auditing, e.g. in cases where a lock must be held for the check but should be released for the auditing.