Messages in this thread Patch in this message | | | From | Mathieu Poirier <> | Subject | [PATCH 03/44] coresight: platform: Fix refcounting for graph nodes | Date | Thu, 20 Sep 2018 13:17:38 -0600 |
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From: Suzuki K Poulose <suzuki.poulose@arm.com>
The coresight driver doesn't drop the references on the remote endpoint/port nodes. Add the missing of_node_put() calls.
Reported-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> --- drivers/hwtracing/coresight/of_coresight.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/hwtracing/coresight/of_coresight.c b/drivers/hwtracing/coresight/of_coresight.c index 70205f3eae8e..28d3aef1660b 100644 --- a/drivers/hwtracing/coresight/of_coresight.c +++ b/drivers/hwtracing/coresight/of_coresight.c @@ -168,6 +168,11 @@ static int of_coresight_parse_endpoint(struct device *dev, ret = 1; } while (0); + if (rparent) + of_node_put(rparent); + if (rport) + of_node_put(rport); + return ret; } -- 2.7.4
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