util: rework in_initrd() to make use of path_is_temporary_fs()

2021-01-13 00:04:19 +08:00
parent b433300e4c
commit 96cceb35e7
1 changed files with 1 additions and 3 deletions
@@ -52,7 +52,6 @@ int prot_from_flags(int flags) {
 }

 bool in_initrd(void) {
-        struct statfs s;
        int r;

        if (saved_in_initrd >= 0)
@@ -76,8 +75,7 @@ bool in_initrd(void) {
                saved_in_initrd = r > 0;
        else
                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;
 }