Re: [PATCH v4 3/3] fanotify: introduce new event type FAN_OPEN_EXEC_PERM

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On Wed 17-10-18 17:33:18, Matthew Bobrowski wrote:
> > And a general question: Do I understand right that your audit application
> > needs this event type?  
> 
> Yes, your understanding is correct. The application we're developing
> requires this event type.
> 
> > I'm asking because so far what Steve wrote me was about pattern matching
> > of fanotify events to detect when something happens. So it's not clear
> > to me how permission event fits into that.
> 
> That detection for when "something happens", is precisely to do with
> understanding when a file is opened for execution. We use permission
> events within the application we're developing to either ALLOW or DENY a
> particular action being performed against an object. At the moment, we
> don't have any way to determine what actually caused a watched object to
> be opened, so this is to aid with that, and also help us make a better
> judgment how we're to respond to a particular action.

OK, understood. I just wanted to be sure I understand what you need
correctly. Thanks for explanation.

								Honza
-- 
Jan Kara <jack@xxxxxxxx>
SUSE Labs, CR



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