Name
__audit_reusename — 
     fill out filename with info from existing entry
 
Synopsis
| struct filename * __audit_reusename ( | const __user char * uptr ); | 
 
Arguments
- uptr
- 
     userland ptr to pathname
     
Description
   Search the audit_names list for the current audit context. If there is an
   existing entry with a matching “uptr” then return the filename
   associated with that audit_name. If not, return NULL.