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From: Mathieu Poirier <mathieu.poirier@linaro.org>
To: acme@kernel.org
Cc: peterz@infradead.org, mingo@redhat.com,
	alexander.shishkin@linux.intel.com, namhyung@kernel.org,
	yao.jin@linux.intel.com, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 1/3] perf tools: Freeing allocated memory
Date: Mon, 12 Feb 2018 13:32:35 -0700	[thread overview]
Message-ID: <1518467557-18505-2-git-send-email-mathieu.poirier@linaro.org> (raw)
In-Reply-To: <1518467557-18505-1-git-send-email-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>
---
 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);
 }
 
-- 
2.7.4

WARNING: multiple messages have this Message-ID (diff)
From: mathieu.poirier@linaro.org (Mathieu Poirier)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/3] perf tools: Freeing allocated memory
Date: Mon, 12 Feb 2018 13:32:35 -0700	[thread overview]
Message-ID: <1518467557-18505-2-git-send-email-mathieu.poirier@linaro.org> (raw)
In-Reply-To: <1518467557-18505-1-git-send-email-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>
---
 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);
 }
 
-- 
2.7.4

  reply	other threads:[~2018-02-12 20:32 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-12 20:32 [PATCH 0/3] perf tools: Miscellaneous fix from the previous cycle Mathieu Poirier
2018-02-12 20:32 ` Mathieu Poirier
2018-02-12 20:32 ` Mathieu Poirier [this message]
2018-02-12 20:32   ` [PATCH 1/3] perf tools: Freeing allocated memory Mathieu Poirier
2018-02-17 11:28   ` [tip:perf/core] perf cs-etm: " tip-bot for Mathieu Poirier
2018-02-12 20:32 ` [PATCH 2/3] perf util: Use target->per_thread and target->system_wide flags Mathieu Poirier
2018-02-12 20:32   ` Mathieu Poirier
2018-02-17 11:29   ` [tip:perf/core] perf tools: " tip-bot for Jin Yao
2018-02-12 20:32 ` [PATCH 3/3] perf tools: Fixing uninitialised variable Mathieu Poirier
2018-02-12 20:32   ` Mathieu Poirier
2018-02-17 11:29   ` [tip:perf/core] perf auxtrace arm: " tip-bot for Mathieu Poirier
2018-02-15 14:55 ` [PATCH 0/3] perf tools: Miscellaneous fix from the previous cycle Arnaldo Carvalho de Melo
2018-02-15 14:55   ` Arnaldo Carvalho de Melo

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