perf cs-etm: Fix thread leaks on trace queue init failure

cs_etm__init_traceid_queue() allocates the frontend and decode threads,
if a later allocation fails, the error path does not drop thread
reference that was already acquired.

Release both thread pointers with thread__zput() on the error path, so
does not leak thread references or leave stale pointers behind.

Fixes: 951ccccdc715 ("perf cs-etm: Only track threads instead of PID and TIDs")
Reviewed-by: James Clark <james.clark@linaro.org>
Signed-off-by: Leo Yan <leo.yan@arm.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>

0 files changed, 0 insertions, 0 deletions