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authorMarc Zyngier <marc.zyngier@arm.com>2018-12-18 14:59:09 +0000
committerMarc Zyngier <marc.zyngier@arm.com>2018-12-19 17:47:08 +0000
commit107352a24900fb458152b92a4e72fbdc83fd5510 (patch)
tree64a29e98e3797df63f11ae6396785541b81c6774 /virt/lib/irqbypass.c
parent599d79dcd18fa0f88ae15b7042c9d6b011a678b2 (diff)
arm/arm64: KVM: vgic: Force VM halt when changing the active state of GICv3 PPIs/SGIs
We currently only halt the guest when a vCPU messes with the active state of an SPI. This is perfectly fine for GICv2, but isn't enough for GICv3, where all vCPUs can access the state of any other vCPU. Let's broaden the condition to include any GICv3 interrupt that has an active state (i.e. all but LPIs). Cc: stable@vger.kernel.org Reviewed-by: Christoffer Dall <christoffer.dall@arm.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'virt/lib/irqbypass.c')
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