From 2da399495fdbd147fa8c4c849fdcc01dad887f70 Mon Sep 17 00:00:00 2001 From: Marc Zyngier <marc.zyngier@arm.com> Date: Fri, 12 Dec 2014 10:51:22 +0000 Subject: [PATCH] irqchip: gicv3-its: Fix domain free in multi-MSI case Fix stupid thinko on the path freeing the interrupts, where only the first interrupt would get reset, and none of the others. This should only affect multi-MSI allocations. Reported-by: Wuyun Wu (Abel) <wuyun.wu@huawei.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Cc: linux-arm-kernel@lists.infradead.org Cc: Robert Richter <robert.richter@caviumnetworks.com> Cc: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- drivers/irqchip/irq-gic-v3-its.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c index e9d16151eed62..ab0185225857d 100644 --- a/drivers/irqchip/irq-gic-v3-its.c +++ b/drivers/irqchip/irq-gic-v3-its.c @@ -1210,7 +1210,7 @@ static void its_irq_domain_free(struct irq_domain *domain, unsigned int virq, clear_bit(event, its_dev->lpi_map); /* Nuke the entry in the domain */ - irq_domain_reset_irq_data(d); + irq_domain_reset_irq_data(data); } /* If all interrupts have been freed, start mopping the floor */ -- GitLab