On Thu, 2022-03-10 at 22:38 +0100, Maciej S. Szmigiero wrote:
> From: "Maciej S. Szmigiero" <maciej.szmigiero@xxxxxxxxxx>
>
> There is no need to bring down the whole host just because there might be
> some issue with respect to guest GIF handling in KVM.
>
> Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@xxxxxxxxxx>
> ---
> arch/x86/kvm/svm/svm.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
> index b069493ad5c7..1e5d904aeec3 100644
> --- a/arch/x86/kvm/svm/svm.c
> +++ b/arch/x86/kvm/svm/svm.c
> @@ -3322,7 +3322,7 @@ static void svm_inject_irq(struct kvm_vcpu *vcpu)
> {
> struct vcpu_svm *svm = to_svm(vcpu);
>
> - BUG_ON(!(gif_set(svm)));
> + WARN_ON(!gif_set(svm));
>
> trace_kvm_inj_virq(vcpu->arch.interrupt.nr);
> ++vcpu->stat.irq_injections;
>
Reviewed-by: Maxim Levitsky <mlevitsk@xxxxxxxxxx>
Best regards,
Maxim Levitsky
