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| /linux/drivers/irqchip/ |
| H A D | irq-loongson-liointc.c | fa03587cad9bd32aa552377de4f05c50181a35a8 Tue Jul 07 02:12:51 UTC 2020 Tiezhu Yang <yangtiezhu@loongson.cn> irqchip/loongson-liointc: Fix potential dead lock
In the function liointc_set_type(), we need to call the function
irq_gc_unlock_irqrestore() before returning.
Fixes: dbb152267908 ("irqchip: Add driver for Loongson I/O Local Interrupt Controller")
Reported-by: Jianmin Lv <lvjianmin@loongson.cn>
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/1594087972-21715-8-git-send-email-yangtiezhu@loongson.cn
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