From: Nicholas Piggin <npiggin@gmail.com>

ppc_cpu_do_system_reset delivers a system rreset interrupt to the guest,
which is certainly not what is intended here. Panic the guest like other
failure cases here do.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20200316142613.121089-2-npiggin@gmail.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
---
 hw/ppc/spapr_events.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/hw/ppc/spapr_events.c b/hw/ppc/spapr_events.c
index 2afd1844e4..11303258d4 100644
--- a/hw/ppc/spapr_events.c
+++ b/hw/ppc/spapr_events.c
@@ -785,7 +785,6 @@ static uint32_t spapr_mce_get_elog_type(PowerPCCPU *cpu, bool recovered,
 static void spapr_mce_dispatch_elog(PowerPCCPU *cpu, bool recovered)
 {
     SpaprMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
-    CPUState *cs = CPU(cpu);
     uint64_t rtas_addr;
     CPUPPCState *env = &cpu->env;
     PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
@@ -823,8 +822,7 @@ static void spapr_mce_dispatch_elog(PowerPCCPU *cpu, bool recovered)
     /* get rtas addr from fdt */
     rtas_addr = spapr_get_rtas_addr();
     if (!rtas_addr) {
-        /* Unable to fetch rtas_addr. Hence reset the guest */
-        ppc_cpu_do_system_reset(cs);
+        qemu_system_guest_panicked(NULL);
         g_free(ext_elog);
         return;
     }
-- 
2.24.1