added EXITINTINFO checks before interrupt injection

diff --git a/palacios/src/palacios/svm_handler.c b/palacios/src/palacios/svm_handler.c
index 7c278d3..aaed6c6 100644 (file)
--- a/palacios/src/palacios/svm_handler.c
+++ b/palacios/src/palacios/svm_handler.c
@@ -74,9 +74,15 @@ int v3_handle_svm_exit(struct guest_info * info) {
     if ((info->intr_state.irq_pending == 1) && (guest_ctrl->guest_ctrl.V_IRQ == 0)) {
        // Interrupt was taken in the guest
 #ifdef DEBUG_INTERRUPTS
-           PrintDebug("Interrupt %d taken by guest\n", info->intr_state.irq_vector);
+       PrintDebug("Interrupt %d taken by guest\n", info->intr_state.irq_vector);
 #endif
-       v3_injecting_intr(info, info->intr_state.irq_vector, EXTERNAL_IRQ);
+       if (!guest_ctrl->exit_int_info.valid) {
+           v3_injecting_intr(info, info->intr_state.irq_vector, EXTERNAL_IRQ);
+       } else {
+#ifdef DEBUG_INTERRUPTS
+           PrintDebug("EXIT INT INFO is set (vec=%d)\n", guest_ctrl->exit_int_info.vector);
+#endif
+       }
     }
 
     info->intr_state.irq_pending = 0;