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Message-Id: <1493380030-4683-1-git-send-email-mark.rutland@arm.com>
Date:   Fri, 28 Apr 2017 12:47:08 +0100
From:   Mark Rutland <mark.rutland@....com>
To:     linux-kernel@...r.kernel.org
Cc:     acme@...nel.org, alexander.shishkin@...ux.intel.com,
        ganapatrao.kulkarni@...ium.com, mark.rutland@....com
Subject: [PATCH 0/2] perf stat: fix segfault when closing events

Hi,

These patches fix a segfault seen in some cases when perf stat is exiting.

We don't balance opening/closing of events in all cases, and go out-of-bounds
when we close events. Full details in the patch 2 commit message.

Thanks,
Mark.

Mark Rutland (2):
  perf evsel: add per{cpu,thread} close helpers
  perf stat: balance opening/closing of events

 tools/perf/builtin-stat.c | 24 +++++++++++++++++++++++-
 tools/perf/util/evsel.c   | 26 ++++++++++++++++++++------
 tools/perf/util/evsel.h   |  4 ++++
 3 files changed, 47 insertions(+), 7 deletions(-)

-- 
1.9.1

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