On Thu, Dec 17, 2015 at 3:43 PM, Peter Zijlstra <pet...@infradead.org> wrote: > On Thu, Dec 17, 2015 at 03:35:32PM +0100, Dmitry Vyukov wrote: >> In short, I did not see use-after-frees but perf_event_open fuzzing >> started hanging VMs very frequently, so testing is inconclusive. > > Right, I'll get back to staring at that one. > > Running your test case on bare metal got my machine reproducably stuck > but in a different place than you've reported. > > Takes a while too, so far no luck in explaining/debugging it. All my > added debug code remains silent :/ > > I'll go think up more ..
Hi Peter, Any progress with this? I can't continue to test perf subsytem, as it reliably hangs my machines. -- 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/
