libqos: Use explicit QTestState for fw_cfg operations

Drop one more client of global_qtest by teaching all fw_cfg test
functionality (invoked through alloc-pc) to pass in an explicit
QTestState, adjusting all callers.  In particular, fw_cfg-test
had to reorder things to create the test state prior to creating
the fw_cfg (and drop a pointless strdup in the meantime), but that
test now no longer depends on global_qtest.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
[thuth: Fixed conflict wrt pc_alloc_init() in vhost-user-test.c]
Signed-off-by: Thomas Huth <thuth@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/tests/vhost-user-test.c b/tests/vhost-user-test.c
index 3f74511..22e9202 100644
--- a/tests/vhost-user-test.c
+++ b/tests/vhost-user-test.c
@@ -191,7 +191,7 @@ static void init_virtio_dev(TestServer *s, uint32_t features_mask)
     qvirtio_set_acknowledge(&s->dev->vdev);
     qvirtio_set_driver(&s->dev->vdev);
 
-    s->alloc = pc_alloc_init();
+    s->alloc = pc_alloc_init(global_qtest);
 
     for (i = 0; i < s->queues * 2; i++) {
         s->vq[i] = qvirtqueue_setup(&s->dev->vdev, s->alloc, i);