files-backend: move `lock` member to `files_ref_store`

diff --git a/builtin/ls-files.c b/builtin/ls-files.c
index da0ff849f02afbd273c165da65fe60b462d9e1f8..f20edabe6dd67628a4aed4d8a1bb709da00d3b5f 100644 (file)
--- a/builtin/ls-files.c
+++ b/builtin/ls-files.c
@@ -421,7 +421,7 @@ void overlay_tree_on_cache(const char *tree_name, const char *prefix)
 
        if (get_oid(tree_name, &oid))
                die("tree-ish %s not found.", tree_name);
-       tree = parse_tree_indirect(oid.hash);
+       tree = parse_tree_indirect(&oid);
        if (!tree)
                die("bad tree-ish %s", tree_name);