From 92b11378ff2e32626df830756d552d8e7e20e4a5 Mon Sep 17 00:00:00 2001
From: Daan De Meyer <daan.j.demeyer@gmail.com>
Date: Mon, 21 Nov 2022 10:49:37 +0100
Subject: [PATCH] mkfs-util: Prefer fd based stat() where possible

---
 src/shared/mkfs-util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/shared/mkfs-util.c b/src/shared/mkfs-util.c
index 0f4d85b58c..b06ba32089 100644
--- a/src/shared/mkfs-util.c
+++ b/src/shared/mkfs-util.c
@@ -165,7 +165,7 @@ static int do_mcopy(const char *node, const char *root) {
         if (r < 0)
                 return log_oom();
 
-        if (stat(root, &st) < 0)
+        if (fstat(dirfd(rootdir), &st) < 0)
                 return log_error_errno(errno, "Failed to stat '%s': %m", root);
 
         r = safe_fork("(mcopy)", FORK_RESET_SIGNALS|FORK_RLIMIT_NOFILE_SAFE|FORK_DEATHSIG|FORK_LOG|FORK_WAIT|FORK_STDOUT_TO_STDERR|FORK_NEW_USERNS, NULL);