From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933141AbaLJUYg (ORCPT ); Wed, 10 Dec 2014 15:24:36 -0500 Received: from mx1.redhat.com ([209.132.183.28]:34790 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932374AbaLJUYe (ORCPT ); Wed, 10 Dec 2014 15:24:34 -0500 From: Jiri Olsa To: linux-kernel@vger.kernel.org Cc: Andi Kleen , Arnaldo Carvalho de Melo , Frederic Weisbecker , Ingo Molnar , Linus Torvalds , Paul Mackerras , Peter Zijlstra , Stephane Eranian , Vince Weaver , "Yan, Zheng" , Jiri Olsa Subject: [PATCHSET/RFC 0/2] perf: Fix issues reported by perf fuzzer Date: Wed, 10 Dec 2014 21:23:49 +0100 Message-Id: <1418243031-20367-1-git-send-email-jolsa@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org hi, Vince reported several issues with perf code hit by perf fuzzer, in here: http://marc.info/?l=linux-kernel&m=141806390822670&w=2 I run the fuzzer, but wasn't able to hit issues reported by Vince. But.. I was lucky enough to hit other 2 issues described in following patches ;-) As I dont follow the uncore code much, it is sort of RFC patchset. However I'm running the fuzzer now for several hours and can't hit any other issue. thanks, jirka Cc: Andi Kleen Cc: Arnaldo Carvalho de Melo Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Linus Torvalds Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Cc: Vince Weaver Cc: Yan, Zheng Signed-off-by: Jiri Olsa --- Jiri Olsa (2): perf/x86/intel/uncore: Make sure only uncore events are collected perf: Fix events installation during moving group arch/x86/kernel/cpu/perf_event_intel_uncore.c | 22 +++++++++++++++++++--- kernel/events/core.c | 4 ++-- 2 files changed, 21 insertions(+), 5 deletions(-)