[20/41] perf cs-etm: Freeing allocated memory

Message ID 20180216191746.11095-21-acme@kernel.org
State New
Headers show
Series
  • Untitled series #9109
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Commit Message

Arnaldo Carvalho de Melo Feb. 16, 2018, 7:17 p.m.
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 <yao.jin@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: linux-arm-kernel@lists.infradead.org
Link: http://lkml.kernel.org/r/1518467557-18505-2-git-send-email-mathieu.poirier@linaro.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

---
 tools/perf/util/cs-etm.c | 6 ++++++
 1 file changed, 6 insertions(+)

-- 
2.14.3

Patch

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);
 }