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perf env: Fix memory leak of cpu_pmu_caps
[ Upstream commit da6b7c6 ] ASan reports memory leaks while running: # perf test "83: Zstd perf.data compression/decompression" The first of the leaks is caused by env->cpu_pmu_caps not being freed. This patch adds the missing (z)free inside perf_env__exit. Signed-off-by: Riccardo Mancini <rickyman7@gmail.com> Fixes: 6f91ea2 ("perf header: Support CPU PMU capabilities") Cc: Ian Rogers <irogers@google.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lore.kernel.org/lkml/6ba036a8220156ec1f3d6be3e5d25920f6145028.1626343282.git.rickyman7@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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