4.4-stable review patch. If anyone has any objections, please let me know.
------------------ From: Boris Brezillon <[email protected]> commit 469bcef53c546bb792aa66303933272991b7831d upstream. aic_common_irq_fixup() is calling twice of_node_put() on the same node thus leading to an unbalanced refcount on the root node. Signed-off-by: Boris Brezillon <[email protected]> Reported-by: Alexandre Belloni <[email protected]> Fixes: b2f579b58e93 ("irqchip: atmel-aic: Add irq fixup infrastructure") Signed-off-by: Marc Zyngier <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/irqchip/irq-atmel-aic-common.c | 1 - 1 file changed, 1 deletion(-) --- a/drivers/irqchip/irq-atmel-aic-common.c +++ b/drivers/irqchip/irq-atmel-aic-common.c @@ -202,7 +202,6 @@ void __init aic_common_irq_fixup(const s return; match = of_match_node(matches, root); - of_node_put(root); if (match) { void (*fixup)(struct device_node *) = match->data;
