mirror of
https://github.com/Telecominfraproject/wlan-ap.git
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31 lines
1.1 KiB
Diff
31 lines
1.1 KiB
Diff
From b69c645f30d97f22e5a4a0ac4b56fb284af18fc5 Mon Sep 17 00:00:00 2001
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From: Sridharan S N <quic_sridsn@quicinc.com>
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Date: Mon, 20 Nov 2023 12:44:25 +0530
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Subject: [PATCH] coresight: tmc-etr: fix the memory leak
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In function tmc_etr_alloc_rsvd_buf, flat_buf is dynamically allocated
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memory using kzalloc. But it is not freed leading to potential memory leak. Hence free the flat_buf.
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Change-Id: I88504c938e8056cfcece23e390f46570d6f056fe
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Signed-off-by: Sridharan S N <quic_sridsn@quicinc.com>
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---
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drivers/hwtracing/coresight/coresight-tmc-etr.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/drivers/hwtracing/coresight/coresight-tmc-etr.c b/drivers/hwtracing/coresight/coresight-tmc-etr.c
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index 9c04544dfb34..79c33ebedbe1 100644
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--- a/drivers/hwtracing/coresight/coresight-tmc-etr.c
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+++ b/drivers/hwtracing/coresight/coresight-tmc-etr.c
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@@ -722,6 +722,8 @@ static int tmc_etr_alloc_rsvd_buf(struct tmc_drvdata *drvdata,
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*/
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static void tmc_etr_free_rsvd_buf(struct etr_buf *etr_buf)
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{
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+ struct etr_flat_buf *flat_buf = etr_buf->private;
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+ kfree(flat_buf);
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}
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--
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2.34.1
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