On Mon, Aug 26, 2013 at 03:03:04PM -0400, Steven Rostedt wrote: > > Is there some path through sys_perf_open_event that might be > > missing a capability check perhaps ? > > > > That's a question for Ingo, Peter or Jiri.
Its not something I've looked at recently, git blames Jiri and fweisbec for most of that code. Permission checks appear to live in kernel/trace/trace_event_perf.c:perf_trace_event_perm(). -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
