KVM: emulate: POP SS triggers a MOV SS shadow too
We did not do that when interruptibility was added to the emulator,
because at the time pop to segment was not implemented. Now it is,
add it.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index 9b5d97db..bc67067 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -1762,6 +1762,9 @@
if (rc != X86EMUL_CONTINUE)
return rc;
+ if (ctxt->modrm_reg == VCPU_SREG_SS)
+ ctxt->interruptibility = KVM_X86_SHADOW_INT_MOV_SS;
+
rc = load_segment_descriptor(ctxt, (u16)selector, seg);
return rc;
}