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>
This commit is contained in:
Marc Zyngier 2014-12-12 10:51:22 +00:00 committed by Thomas Gleixner
parent df870c7884
commit 2da399495f

View File

@ -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 */