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perf evsel: Fix 2 memory leaks 

[ Upstream commit 3efc899d9a ]

If allocated, perf_pkg_mask and metric_events need freeing.

Signed-off-by: Ian Rogers <irogers@google.com>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20200512235918.10732-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
5.4-rM2-2.2.x-imx-squashed
Ian Rogers 2020-05-12 16:59:18 -07:00 committed by Greg Kroah-Hartman
parent ad9940e377
commit feaaa88ffc
1 changed files with 2 additions and 0 deletions
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2
tools/perf/util/evsel.c
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@ -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);
}