interconnect: fix mem leak when freeing nodes
commita5904f415e
upstream. The node link array is allocated when adding links to a node but is not deallocated when nodes are destroyed. Fixes:11f1ceca70
("interconnect: Add generic on-chip interconnect API") Cc: stable@vger.kernel.org # 5.1 Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Tested-by: Luca Ceresoli <luca.ceresoli@bootlin.com> # i.MX8MP MSC SM2-MB-EP1 Board Link: https://lore.kernel.org/r/20230306075651.2449-2-johan+linaro@kernel.org Signed-off-by: Georgi Djakov <djakov@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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committed by
Greg Kroah-Hartman
parent
62b74cf8bc
commit
2e0b13a182
@ -850,6 +850,10 @@ void icc_node_destroy(int id)
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mutex_unlock(&icc_lock);
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mutex_unlock(&icc_lock);
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if (!node)
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return;
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kfree(node->links);
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kfree(node);
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kfree(node);
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}
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}
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EXPORT_SYMBOL_GPL(icc_node_destroy);
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EXPORT_SYMBOL_GPL(icc_node_destroy);
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