VdiHeader header;
size_t bmap_size;
int ret;
- Error *local_err = NULL;
QemuUUID uuid_link, uuid_parent;
bs->file = bdrv_open_child(NULL, options, "file", bs, &child_of_bds,
error_setg(&s->migration_blocker, "The vdi format used by node '%s' "
"does not support live migration",
bdrv_get_device_or_node_name(bs));
- ret = migrate_add_blocker(s->migration_blocker, &local_err);
- if (local_err) {
- error_propagate(errp, local_err);
+ ret = migrate_add_blocker(s->migration_blocker, errp);
+ if (ret < 0) {
error_free(s->migration_blocker);
goto fail_free_bmap;
}
logout("finished data write\n");
if (ret < 0) {
+ g_free(block);
return ret;
}
if (block) {
/* One or more new blocks were allocated. */
- VdiHeader *header = (VdiHeader *) block;
+ VdiHeader *header;
uint8_t *base;
uint64_t offset;
uint32_t n_sectors;
+ g_free(block);
+ header = g_malloc(sizeof(*header));
+
logout("now writing modified header\n");
assert(VDI_IS_ALLOCATED(bmap_first));
*header = s->header;
vdi_header_to_le(header);
- ret = bdrv_pwrite(bs->file, 0, block, sizeof(VdiHeader));
- g_free(block);
- block = NULL;
+ ret = bdrv_pwrite(bs->file, 0, header, sizeof(*header));
+ g_free(header);
if (ret < 0) {
return ret;
uint64_t block_size = DEFAULT_CLUSTER_SIZE;
bool is_static = false;
Visitor *v;
- Error *local_err = NULL;
int ret;
/* Parse options and convert legacy syntax.
ret = -EINVAL;
goto done;
}
- visit_type_BlockdevCreateOptions(v, NULL, &create_options, &local_err);
+ visit_type_BlockdevCreateOptions(v, NULL, &create_options, errp);
visit_free(v);
-
- if (local_err) {
- error_propagate(errp, local_err);
+ if (!create_options) {
ret = -EINVAL;
goto done;
}