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@xxxxxxxxxxxxxxx # 5.1
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Signed-off-by: Johan Hovold <johan+linaro@xxxxxxxxxx>
---
drivers/interconnect/core.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c
index 0f392f59b135..5217f449eeec 100644
--- a/drivers/interconnect/core.c
+++ b/drivers/interconnect/core.c
@@ -850,6 +850,10 @@ void icc_node_destroy(int id)
mutex_unlock(&icc_lock);
+ if (!node)
+ return;
+
+ kfree(node->links);
kfree(node);
}
EXPORT_SYMBOL_GPL(icc_node_destroy);
--
2.39.2
