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-rw-r--r--block/block-backend.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/block/block-backend.c b/block/block-backend.c
index daa7908..5742c09 100644
--- a/block/block-backend.c
+++ b/block/block-backend.c
@@ -213,7 +213,12 @@ BlockBackend *blk_new_open(const char *filename, const char *reference,
}
blk->root = bdrv_root_attach_child(bs, "root", &child_root,
- perm, BLK_PERM_ALL, blk, &error_abort);
+ perm, BLK_PERM_ALL, blk, errp);
+ if (!blk->root) {
+ bdrv_unref(bs);
+ blk_unref(blk);
+ return NULL;
+ }
return blk;
}