submodule: fixup nested submodules after moving the submodule

diff --git a/builtin/grep.c b/builtin/grep.c
index 754eb6da3bf90768723e6eed04b7ff0d3a352a16..c1f22fb9fbaaed5bfc441641cd353ee16d887889 100644 (file)
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -643,7 +643,7 @@ static int grep_objects(struct grep_opt *opt, const struct pathspec *pathspec,
 
                /* load the gitmodules file for this rev */
                if (recurse_submodules) {
-                       submodule_free();
+                       submodule_free(the_repository);
                        gitmodules_config_oid(&real_obj->oid);
                }
                if (grep_object(opt, pathspec, real_obj, list->objects[i].name,