From: Greg Kurz <[email protected]>
When passing '-global driver=host-powerpc64-cpu,property=compat,value=foo'
on the command line, without this patch, we get the following warning per
device (which means many lines if the guests has many cpus):
qemu-system-ppc64: Warning: can't apply global host-powerpc64-cpu.compat=foo:
Invalid compatibility mode "foo"
... and QEMU continues execution, ignoring the property.
With this patch, we get a single line:
qemu-system-ppc64: can't apply global host-powerpc64-cpu.compat=foo:
Invalid compatibility mode "foo"
... and QEMU exits.
The previous behavior is kept for hotplugged devices since we don't want
QEMU to exit when doing device_add.
Reviewed-by: David Gibson <[email protected]>
Signed-off-by: Greg Kurz <[email protected]>
Reviewed-by: Eduardo Habkost <[email protected]>
Signed-off-by: Eduardo Habkost <[email protected]>
---
vl.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/vl.c b/vl.c
index a455947..e7c2c62 100644
--- a/vl.c
+++ b/vl.c
@@ -2922,6 +2922,7 @@ static int global_init_func(void *opaque, QemuOpts *opts,
Error **errp)
g->property = qemu_opt_get(opts, "property");
g->value = qemu_opt_get(opts, "value");
g->user_provided = true;
+ g->errp = &error_fatal;
qdev_prop_register_global(g);
return 0;
}
--
2.5.5
