From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752366AbdFUSWl (ORCPT ); Wed, 21 Jun 2017 14:22:41 -0400 Received: from terminus.zytor.com ([65.50.211.136]:56349 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751883AbdFUSWi (ORCPT ); Wed, 21 Jun 2017 14:22:38 -0400 Date: Wed, 21 Jun 2017 11:21:27 -0700 From: tip-bot for Adrian Hunter Message-ID: Cc: ak@linux.intel.com, adrian.hunter@intel.com, acme@redhat.com, hpa@zytor.com, linux-kernel@vger.kernel.org, tglx@linutronix.de, mingo@kernel.org Reply-To: linux-kernel@vger.kernel.org, tglx@linutronix.de, mingo@kernel.org, ak@linux.intel.com, adrian.hunter@intel.com, acme@redhat.com, hpa@zytor.com In-Reply-To: <1495786658-18063-5-git-send-email-adrian.hunter@intel.com> References: <1495786658-18063-5-git-send-email-adrian.hunter@intel.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf intel-pt: Ensure IP is zero when state is INTEL_PT_STATE_NO_IP Git-Commit-ID: ad7167a8cd174ba7d8c0d0ed8d8410521206d104 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: ad7167a8cd174ba7d8c0d0ed8d8410521206d104 Gitweb: http://git.kernel.org/tip/ad7167a8cd174ba7d8c0d0ed8d8410521206d104 Author: Adrian Hunter AuthorDate: Fri, 26 May 2017 11:17:05 +0300 Committer: Arnaldo Carvalho de Melo CommitDate: Wed, 21 Jun 2017 11:35:44 -0300 perf intel-pt: Ensure IP is zero when state is INTEL_PT_STATE_NO_IP A value of zero is used to indicate that there is no IP. Ensure the value is zero when the state is INTEL_PT_STATE_NO_IP. Signed-off-by: Adrian Hunter Cc: Andi Kleen Cc: stable@vger.kernel.org Link: http://lkml.kernel.org/r/1495786658-18063-5-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/intel-pt-decoder/intel-pt-decoder.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c b/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c index 28b16c3..f9cd3aa 100644 --- a/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c +++ b/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c @@ -2117,6 +2117,7 @@ const struct intel_pt_state *intel_pt_decode(struct intel_pt_decoder *decoder) break; case INTEL_PT_STATE_NO_IP: decoder->last_ip = 0; + decoder->ip = 0; /* Fall through */ case INTEL_PT_STATE_ERR_RESYNC: err = intel_pt_sync_ip(decoder);