Fix extent code to use merge during delete

Remove implicit commit in del_item and insert_item
Add implicit commit to close()
Add commit op in random-test

1 files changed, 1 insertions, 0 deletions

diff --git a/disk-io.c b/disk-io.c
index 656ace61..f7ca5362 100644
--- a/disk-io.c
+++ b/disk-io.c
@@ -239,6 +239,7 @@ static int drop_cache(struct ctree_root *root)
 }
 int close_ctree(struct ctree_root *root)
 {
+	commit_transaction(root);
 	drop_cache(root->extent_root);
 	drop_cache(root);
 	BUG_ON(!list_empty(&root->trans));