Commit 5fa78216 authored by Marc Zyngier's avatar Marc Zyngier Committed by Yang Yingliang
Browse files

genirq: Walk the irq_data hierarchy when resending an interrupt



mainline inclusion
from mainline-5.10
commit cd1752d3
category: bugfix
bugzilla: NA
CVE: NA

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On resending an interrupt, we only check the outermost irqchip for
a irq_retrigger callback. However, this callback could be implemented
at an inner level. Use irq_chip_retrigger_hierarchy() in this case.

Reviewed-by: default avatarValentin Schneider <valentin.schneider@arm.com>
Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
Signed-off-by: default avatarLiao Chang <liaochang1@huawei.com>
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
parent d6b5fc6d
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