units: mountfsd needs to pull DM and loop kmods

mountfsd is supposed to be available during early boot aleady, before
systemd-tmpfiles-setup-dev-early.service completes, hence make sure
loopback devices and DM already work before that.

As suggested by yuwata here:

https://github.com/systemd/systemd/pull/35685#issuecomment-2608157569

diff --git a/units/systemd-mountfsd.service.in b/units/systemd-mountfsd.service.in
index 20a9b425abd272e071beef94849e85e09cdbdabe..ef413684c3660a2ed2352fb2052483331d9dcc6c 100644 (file)
--- a/units/systemd-mountfsd.service.in
+++ b/units/systemd-mountfsd.service.in
@@ -10,8 +10,9 @@
 [Unit]
 Description=DDI File System Mounter
 Documentation=man:systemd-mountfsd.service(8)
+Wants=modprobe@loop.service modprobe@dm_mod.service
 Requires=systemd-mountfsd.socket
-After=systemd-mountfsd.socket
+After=systemd-mountfsd.socket modprobe@loop.service modprobe@dm_mod.service
 Conflicts=shutdown.target
 Before=sysinit.target shutdown.target
 DefaultDependencies=no