On Sun, May 19, 2013 at 11:34:53PM -0400, Vince Weaver wrote: > > Here's an updated patch that more or less exercises all of the > perf_event_open() bits, up to around the 3.6 kernel or so. > > The patch is standalone against current trinity git. > > It could definitely use some review and tuning. > > I haven't turned up any issues with it, but that's partly because in my > experience (the recent exploit being an exception) perf_event bugs rarely > manifest with just an open call; they usually involve > reads/writes/ioctls/mmaps/signals on the fd that is opened, as well as > problems after fork/exec or else on complex events made of multiple > perf_event_open() calls chained together (the call can take a previously > opened fd as an argument). Testing things like this will be more > difficult. Looks ok to me. I applied it after making some whitespace changes. thanks, Dave -- To unsubscribe from this list: send the line "unsubscribe trinity" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
