QEMU will be terminated if the specified CPU type isn't supported
in machine_run_board_init(). The list of supported CPU type names
is tracked by mc->valid_cpu_types.
The error handling can be used to propagate error messages, to be
consistent how the errors are handled for other situations in the
same function.
No functional change intended.
Suggested-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Gavin Shan <gshan@redhat.com>
---
hw/core/machine.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/hw/core/machine.c b/hw/core/machine.c
index 50edaab737..1c17a0d5bf 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -1393,6 +1393,7 @@ void machine_run_board_init(MachineState *machine, const
char *mem_path, Error *
MachineClass *machine_class = MACHINE_GET_CLASS(machine);
ObjectClass *oc = object_class_by_name(machine->cpu_type);
CPUClass *cc;
+ Error *local_err = NULL;
/* This checkpoint is required by replay to separate prior clock
reading from the other reads, because timer polling functions query
@@ -1465,15 +1466,16 @@ void machine_run_board_init(MachineState *machine,
const char *mem_path, Error *
if (!machine_class->valid_cpu_types[i]) {
/* The user specified CPU is not valid */
- error_report("Invalid CPU type: %s", machine->cpu_type);
- error_printf("The valid types are: %s",
- machine_class->valid_cpu_types[0]);
+ error_setg(&local_err, "Invalid CPU type: %s", machine->cpu_type);