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Namhyung Kim authored
Asan reported leak of cpu and thread maps as they have one more refcount than released. I found that after setting evlist maps it should release it's refcount. It seems to be broken from the beginning so I chose the original commit as the culprit. But not sure how it's applied to stable trees since there are many changes in the code after that. Fixes: 7e2ed097 ("perf evlist: Store pointer to the cpu and thread maps") Fixes: 4112eb18 ("perf evlist: Default to syswide target when no thread/cpu maps set") Signed-off-by:
Namhyung Kim <namhyung@kernel.org> Acked-by:
Jiri Olsa <jolsa@redhat.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Ian Rogers <irogers@google.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lore.kernel.org/lkml/20200915031819.386559-4-namhyung@kernel.orgSigned-off-by:
Arnaldo Carvalho de Melo <acme@redhat.com>
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