Do not expose the base VA (it appears in debugfs). Instead, record the PA, which at least can be used to precisely identify the associated irqchip and domain.
Signed-off-by: Marc Zyngier <[email protected]> --- drivers/irqchip/irq-ixp4xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/irqchip/irq-ixp4xx.c b/drivers/irqchip/irq-ixp4xx.c index 6751c35b7e1d..37e0749215c7 100644 --- a/drivers/irqchip/irq-ixp4xx.c +++ b/drivers/irqchip/irq-ixp4xx.c @@ -319,7 +319,7 @@ void __init ixp4xx_irq_init(resource_size_t irqbase, pr_crit("IXP4XX: could not ioremap interrupt controller\n"); return; } - fwnode = irq_domain_alloc_fwnode(base); + fwnode = irq_domain_alloc_fwnode(&irqbase); if (!fwnode) { pr_crit("IXP4XX: no domain handle\n"); return; -- 2.20.1
