From 30741d6cca1bc742492b4bbba1ef64d6b0e98bc3 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Tue, 16 Nov 2021 12:31:57 +0100
Subject: [PATCH] basic: cramfs is also a read-only fs

---
 src/basic/mountpoint-util.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/basic/mountpoint-util.c b/src/basic/mountpoint-util.c
index c813a4f56fe..240df3782a0 100644
--- a/src/basic/mountpoint-util.c
+++ b/src/basic/mountpoint-util.c
@@ -411,6 +411,7 @@ bool fstype_is_ro(const char *fstype) {
         /* All Linux file systems that are necessarily read-only */
         return STR_IN_SET(fstype,
                           "DM_verity_hash",
+                          "cramfs",
                           "erofs",
                           "iso9660",
                           "squashfs");
-- 
2.47.3