[PATCH 2/5] KVM: SVM: Downgrade BUG_ON() to WARN_ON() in svm_inject_irq()

["Maciej S. Szmigiero" <mail@xxxxxxxxxxxxxxxxxxxxx>]

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;