[PATCH 20/41] perf cs-etm: Freeing allocated memory
From: acme@kernel.org (Arnaldo Carvalho de Melo)
Date: 2018-02-16 19:36:01
Also in:
linux-perf-users, lkml
Subsystem:
arm/coresight framework and drivers, performance events subsystem, performance events tooling arm64, the rest · Maintainers:
Suzuki K Poulose, Peter Zijlstra, Ingo Molnar, Arnaldo Carvalho de Melo, Namhyung Kim, Linus Torvalds
From: Mathieu Poirier <mathieu.poirier@linaro.org> This patch frees all the memory allocated in function cs_etm__alloc_queue(). Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jin Yao <redacted> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: linux-arm-kernel at lists.infradead.org Link: http://lkml.kernel.org/r/1518467557-18505-2-git-send-email-mathieu.poirier at linaro.org Signed-off-by: Arnaldo Carvalho de Melo <redacted> --- tools/perf/util/cs-etm.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/tools/perf/util/cs-etm.c b/tools/perf/util/cs-etm.c
index b9f0a53dfa65..f2c98774e665 100644
--- a/tools/perf/util/cs-etm.c
+++ b/tools/perf/util/cs-etm.c@@ -174,6 +174,12 @@ static void cs_etm__free_queue(void *priv) { struct cs_etm_queue *etmq = priv; + if (!etmq) + return; + + thread__zput(etmq->thread); + cs_etm_decoder__free(etmq->decoder); + zfree(&etmq->event_buf); free(etmq); }
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2.14.3