Re: k->u migration bug fix

[Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>]

Dong, Eddie wrote:
> Fix bug for wrong vcpu->apic due to irq_summary set in user irqchip
> which makes union member vcpu->apic non NULL.
>
> Signed-off-by: Yaozu (Eddie) Dong <eddie.dong-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
>
> diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c
> index 470b7a1..03c1433 100644
> --- a/drivers/kvm/kvm_main.c
> +++ b/drivers/kvm/kvm_main.c
> @@ -1068,7 +1068,7 @@ static struct kvm_io_device
> *vcpu_find_pervcpu_dev(struct
>  {
>         struct kvm_io_device *dev;
>
> -       if (vcpu->apic) {
> +       if (irqchip_in_kernel(vcpu->kvm) && vcpu->apic) {
>                 dev = &vcpu->apic->dev;
>                 if (dev->in_range(dev, addr))
>                         return dev;
>   

Applied.  Please don't forget to send an attachment, I had to apply this 
by hand.

-- 
error compiling committee.c: too many arguments to function


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