virtio-scsi: Unset hotplug handler when unrealize

[qemu.git] / target / i386 / helper.c

diff --git a/target/i386/helper.c b/target/i386/helper.c
index e2af3404f289347d14f62750922ef457905d174a..ee7eff2f6f81d227452e1191709fdf94717711ec 100644 (file)
--- a/target/i386/helper.c
+++ b/target/i386/helper.c
@@ -326,6 +326,10 @@ void x86_cpu_dump_local_apic_state(CPUState *cs, FILE *f,
 {
     X86CPU *cpu = X86_CPU(cs);
     APICCommonState *s = APIC_COMMON(cpu->apic_state);
+    if (!s) {
+        cpu_fprintf(f, "local apic state not available\n");
+        return;
+    }
     uint32_t *lvt = s->lvt;
 
     cpu_fprintf(f, "dumping local APIC state for CPU %-2u\n\n",
@@ -1208,7 +1212,7 @@ static void do_inject_x86_mce(CPUState *cs, run_on_cpu_data data)
                            " triple fault\n",
                            cs->cpu_index);
             qemu_log_mask(CPU_LOG_RESET, "Triple fault\n");
-            qemu_system_reset_request();
+            qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
             return;
         }
         if (banks[1] & MCI_STATUS_VAL) {