rebase -p: fix quoting when calling `git merge`

diff --git a/builtin/grep.c b/builtin/grep.c
index ac06d2d33c19edbe6bd857b7f6b24f0542013c23..5a6cfe6b45b06b6b75ea399a83cb8dcf7e197141 100644 (file)
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -431,7 +431,9 @@ static int grep_submodule(struct grep_opt *opt, struct repository *superproject,
         * store is no longer global and instead is a member of the repository
         * object.
         */
+       grep_read_lock();
        add_to_alternates_memory(submodule.objectdir);
+       grep_read_unlock();
 
        if (oid) {
                struct object *object;
@@ -1048,10 +1050,6 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
        }
 #endif
 
-       if (recurse_submodules) {
-               gitmodules_config();
-       }
-
        if (show_in_pager && (cached || list.nr))
                die(_("--open-files-in-pager only works on the worktree"));