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authorMarc Zyngier <marc.zyngier@arm.com>2014-12-12 10:51:22 +0000
committerThomas Gleixner <tglx@linutronix.de>2014-12-13 13:41:06 +0100
commit2da399495fdbd147fa8c4c849fdcc01dad887f70 (patch)
treeb128e1485ed295c86ca3e776ed027969f909395a
parentdf870c78848aac4d953f61a8926a792de8133b9e (diff)
downloadop-kernel-dev-2da399495fdbd147fa8c4c849fdcc01dad887f70.zip
op-kernel-dev-2da399495fdbd147fa8c4c849fdcc01dad887f70.tar.gz
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>
-rw-r--r--drivers/irqchip/irq-gic-v3-its.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index e9d1615..ab01852 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 */
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