From 3691083ce5e12e0290f0c8a83983cb0eefb6c126 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 13 Apr 2022 18:51:02 +0200
Subject: [PATCH] execute: passing NULL as second argument for recurse_dir() is
 equivalent to ""

---
 src/core/execute.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/execute.c b/src/core/execute.c
index 4cc2446675..580589eab8 100644
--- a/src/core/execute.c
+++ b/src/core/execute.c
@@ -2832,7 +2832,7 @@ static int acquire_credentials(
 
                         r = recurse_dir(
                                         sub_fd,
-                                        /* path= */ "",
+                                        /* path= */ NULL,
                                         /* statx_mask= */ 0,
                                         /* n_depth_max= */ UINT_MAX,
                                         RECURSE_DIR_IGNORE_DOT|RECURSE_DIR_ENSURE_TYPE,
-- 
2.25.1