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-rw-r--r--block.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/block.c b/block.c
index d088ee02ff..090923c312 100644
--- a/block.c
+++ b/block.c
@@ -4077,7 +4077,8 @@ bool bdrv_is_first_non_filter(BlockDriverState *candidate)
return false;
}
-BlockDriverState *check_to_replace_node(const char *node_name, Error **errp)
+BlockDriverState *check_to_replace_node(BlockDriverState *parent_bs,
+ const char *node_name, Error **errp)
{
BlockDriverState *to_replace_bs = bdrv_find_node(node_name);
AioContext *aio_context;
@@ -4100,7 +4101,7 @@ BlockDriverState *check_to_replace_node(const char *node_name, Error **errp)
* Another benefit is that this tests exclude backing files which are
* blocked by the backing blockers.
*/
- if (!bdrv_is_first_non_filter(to_replace_bs)) {
+ if (!bdrv_recurse_is_first_non_filter(parent_bs, to_replace_bs)) {
error_setg(errp, "Only top most non filter can be replaced");
to_replace_bs = NULL;
goto out;