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From 42f639d3689b7cbc9ce6b9578a2790c254508384 Mon Sep 17 00:00:00 2001
From: Kairui Song <kasong@redhat.com>
Date: Fri, 8 Jan 2021 14:52:26 +0800
Subject: [PATCH] util: rework in_initrd() to make use of
 path_is_temporary_fs()

(cherry picked from commit 96cceb35e7985f5ee6c9b17e129a76259273cdde)

Related: #1959339
---
 src/basic/util.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/basic/util.c b/src/basic/util.c
index 82cb937314..b443e639f3 100644
--- a/src/basic/util.c
+++ b/src/basic/util.c
@@ -130,7 +130,6 @@ int prot_from_flags(int flags) {
 }
 
 bool in_initrd(void) {
-        struct statfs s;
 
         if (saved_in_initrd >= 0)
                 return saved_in_initrd;
@@ -146,8 +145,7 @@ bool in_initrd(void) {
          */
 
         saved_in_initrd = access("/etc/initrd-release", F_OK) >= 0 &&
-                          statfs("/", &s) >= 0 &&
-                          is_temporary_fs(&s);
+                          path_is_temporary_fs("/") > 0;
 
         return saved_in_initrd;
 }