From 09325ab3bb438caae9aca719ee329023a7ff4d82 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Tue, 12 Nov 2013 22:01:10 -0500
Subject: [PATCH] fstab-generator: use RequiresOverridable for fsck units

This allows the user to disable fsck's by masking.

If fsck fails, emergency target is started, the user might mount the
unit using mount and disable fsck by masking the unit. In this case,
.mount will be active because the mount is detect through
/proc/self/mountinfo, but systemd-fsck@.service will still be in
failed mode. This results in a funny situation where

$ systemctl show -p ActiveState local-fs.target yyy.mount
ActiveState=active
ActiveState=active

$ sudo systemctl start local-fs.target
[sudo] password for test:
Failed to start local-fs.target: Unit systemd-fsck@xxx.service is masked.
---
 src/fstab-generator/fstab-generator.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/fstab-generator/fstab-generator.c b/src/fstab-generator/fstab-generator.c
index 795a24c992..41377962fa 100644
--- a/src/fstab-generator/fstab-generator.c
+++ b/src/fstab-generator/fstab-generator.c
@@ -184,7 +184,7 @@ static int add_fsck(FILE *f, const char *what, const char *where, const char *ty
                         return log_oom();
 
                 fprintf(f,
-                        "Requires=%s\n"
+                        "RequiresOverridable=%s\n"
                         "After=%s\n",
                         fsck,
                         fsck);