Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull perf fix from Ingo Molnar:
 "A fix for a misplaced permission check that can leave perf PT or LBR
  disabled (on Intel CPUs) permanently until the next reboot"

* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf/x86/intel/bts: Fix exclusive event reference leak