Re: [PATCH 01/23] interconnect: fix mem leak when freeing nodes
From: Konrad Dybcio <hidden>
Date: 2023-02-01 11:19:13
Also in:
linux-arm-msm, linux-pm, linux-samsung-soc, linux-tegra, lkml, stable
On 1.02.2023 11:15, Johan Hovold wrote:
The node link array is allocated when adding links to a node but is not
deallocated when nodes are destroyed.
Fixes: 11f1ceca7031 ("interconnect: Add generic on-chip interconnect API")
Cc: stable@vger.kernel.org # 5.1
Cc: Georgi Djakov <redacted>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
---Reviewed-by: Konrad Dybcio <redacted> Konrad
quoted hunk ↗ jump to hunk
drivers/interconnect/core.c | 1 + 1 file changed, 1 insertion(+)diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c index 423f875d4b54..dc61620a0191 100644 --- a/drivers/interconnect/core.c +++ b/drivers/interconnect/core.c@@ -850,6 +850,7 @@ void icc_node_destroy(int id) mutex_unlock(&icc_lock); + kfree(node->links); kfree(node); } EXPORT_SYMBOL_GPL(icc_node_destroy);
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