diff options
| -rw-r--r-- | block.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -2863,7 +2863,7 @@ static BdrvChildRole bdrv_backing_role(BlockDriverState *bs) } /* - * Sets the backing file link of a BDS. A new reference is created; callers + * Sets the bs->backing link of a BDS. A new reference is created; callers * which don't need their own reference any more must call bdrv_unref(). */ void bdrv_set_backing_hd(BlockDriverState *bs, BlockDriverState *backing_hd, @@ -2872,7 +2872,7 @@ void bdrv_set_backing_hd(BlockDriverState *bs, BlockDriverState *backing_hd, bool update_inherits_from = bdrv_chain_contains(bs, backing_hd) && bdrv_inherits_from_recursive(backing_hd, bs); - if (bdrv_is_backing_chain_frozen(bs, backing_bs(bs), errp)) { + if (bdrv_is_backing_chain_frozen(bs, child_bs(bs->backing), errp)) { return; } |