Merge remote-tracking branch 'remotes/dgilbert/tags/pull-migration-20181011a' into...

[qemu.git] / block / qed.c

diff --git a/block/qed.c b/block/qed.c
index 88fa36d4099dd0c1fa3672f4b7dfb3eac098d597..689ea9d4d5be5d5d3b0a0a45507c825572f5b06d 100644 (file)
--- a/block/qed.c
+++ b/block/qed.c
@@ -722,8 +722,7 @@ static int coroutine_fn bdrv_qed_co_create_opts(const char *filename,
                                                 Error **errp)
 {
     BlockdevCreateOptions *create_options = NULL;
-    QDict *qdict = NULL;
-    QObject *qobj;
+    QDict *qdict;
     Visitor *v;
     BlockDriverState *bs = NULL;
     Error *local_err = NULL;
@@ -763,15 +762,12 @@ static int coroutine_fn bdrv_qed_co_create_opts(const char *filename,
     qdict_put_str(qdict, "driver", "qed");
     qdict_put_str(qdict, "file", bs->node_name);
 
-    qobj = qdict_crumple_for_keyval_qiv(qdict, errp);
-    qobject_unref(qdict);
-    qdict = qobject_to(QDict, qobj);
-    if (qdict == NULL) {
+    v = qobject_input_visitor_new_flat_confused(qdict, errp);
+    if (!v) {
         ret = -EINVAL;
         goto fail;
     }
 
-    v = qobject_input_visitor_new_keyval(QOBJECT(qdict));
     visit_type_BlockdevCreateOptions(v, NULL, &create_options, &local_err);
     visit_free(v);
 
@@ -1471,8 +1467,10 @@ static int coroutine_fn bdrv_qed_co_pwrite_zeroes(BlockDriverState *bs,
                           QED_AIOCB_WRITE | QED_AIOCB_ZERO);
 }
 
-static int bdrv_qed_truncate(BlockDriverState *bs, int64_t offset,
-                             PreallocMode prealloc, Error **errp)
+static int coroutine_fn bdrv_qed_co_truncate(BlockDriverState *bs,
+                                             int64_t offset,
+                                             PreallocMode prealloc,
+                                             Error **errp)
 {
     BDRVQEDState *s = bs->opaque;
     uint64_t old_image_size;
@@ -1682,7 +1680,7 @@ static BlockDriver bdrv_qed = {
     .bdrv_co_readv            = bdrv_qed_co_readv,
     .bdrv_co_writev           = bdrv_qed_co_writev,
     .bdrv_co_pwrite_zeroes    = bdrv_qed_co_pwrite_zeroes,
-    .bdrv_truncate            = bdrv_qed_truncate,
+    .bdrv_co_truncate         = bdrv_qed_co_truncate,
     .bdrv_getlength           = bdrv_qed_getlength,
     .bdrv_get_info            = bdrv_qed_get_info,
     .bdrv_refresh_limits      = bdrv_qed_refresh_limits,