Merge branch 'jk/git-dir-lookup' into maint

diff --git a/t/t7406-submodule-update.sh b/t/t7406-submodule-update.sh
index 33b292b8a8e992c98774ad6e51270a9babc7e6de..5b97222c48a15dff018cb814ca14c59ed0ee91a2 100755 (executable)
--- a/t/t7406-submodule-update.sh
+++ b/t/t7406-submodule-update.sh
@@ -611,4 +611,12 @@ test_expect_success 'submodule update places git-dir in superprojects git-dir re
        )
 '
 
+test_expect_success 'submodule add properly re-creates deeper level submodules' '
+       (cd super &&
+        git reset --hard master &&
+        rm -rf deeper/ &&
+        git submodule add ../submodule deeper/submodule
+       )
+'
+
 test_done