[PATCH v3] KVM: arm64: GICv4: Do not perform a map to a mapped vLPI

[Zenghui Yu]

On 2023/11/20 21:12, Kunkun Jiang wrote:
> Before performing a map, let's check whether the vLPI has been
> mapped.
> 
> Fixes: 196b136498b3 ("KVM: arm/arm64: GICv4: Wire mapping/unmapping of VLPIs in VFIO irq bypass")
> Signed-off-by: Kunkun Jiang <jiangkunkun at huawei.com>
> Acked-by: Marc Zyngier <maz at kernel.org>

Reviewed-by: Zenghui Yu <yuzenghui at huawei.com>