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Date: Thu, 17 Sep 2020 22:00:32 -0400 From: Sasha Levin <sashal@...nel.org> To: linux-kernel@...r.kernel.org, stable@...r.kernel.org Cc: Ian Rogers <irogers@...gle.com>, Andi Kleen <ak@...ux.intel.com>, Adrian Hunter <adrian.hunter@...el.com>, Alexander Shishkin <alexander.shishkin@...ux.intel.com>, Jiri Olsa <jolsa@...hat.com>, Mark Rutland <mark.rutland@....com>, Namhyung Kim <namhyung@...nel.org>, Peter Zijlstra <peterz@...radead.org>, Stephane Eranian <eranian@...gle.com>, Arnaldo Carvalho de Melo <acme@...hat.com>, Sasha Levin <sashal@...nel.org> Subject: [PATCH AUTOSEL 5.4 292/330] perf evsel: Fix 2 memory leaks From: Ian Rogers <irogers@...gle.com> [ Upstream commit 3efc899d9afb3d03604f191a0be9669eabbfc4aa ] If allocated, perf_pkg_mask and metric_events need freeing. Signed-off-by: Ian Rogers <irogers@...gle.com> Reviewed-by: Andi Kleen <ak@...ux.intel.com> Cc: Adrian Hunter <adrian.hunter@...el.com> Cc: Alexander Shishkin <alexander.shishkin@...ux.intel.com> Cc: Jiri Olsa <jolsa@...hat.com> Cc: Mark Rutland <mark.rutland@....com> Cc: Namhyung Kim <namhyung@...nel.org> Cc: Peter Zijlstra <peterz@...radead.org> Cc: Stephane Eranian <eranian@...gle.com> Link: http://lore.kernel.org/lkml/20200512235918.10732-1-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com> Signed-off-by: Sasha Levin <sashal@...nel.org> --- tools/perf/util/evsel.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 12b1755b136d3..9dd9e3f4ef591 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -1255,6 +1255,8 @@ void perf_evsel__exit(struct evsel *evsel) zfree(&evsel->group_name); zfree(&evsel->name); zfree(&evsel->pmu_name); + zfree(&evsel->per_pkg_mask); + zfree(&evsel->metric_events); perf_evsel__object.fini(evsel); } -- 2.25.1
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