units: make sure that initrd-switch-root.service pulls in .target

Normally we queue initrd-switch-root.target/isolate, which pulls in the
service via Wants= in the .target unit file. But if the service is instead
started directly, there may be nothing pulling in the target. Let's make
sure that the reference exists.

diff --git a/units/initrd-switch-root.service b/units/initrd-switch-root.service
index 9914d2640816e5f86aa2c5271e671202a9353a5f..b19b7bbc21e5d49ad78eda40b01db7527b17b123 100644 (file)
--- a/units/initrd-switch-root.service
+++ b/units/initrd-switch-root.service
@@ -13,6 +13,7 @@ Description=Switch Root
 AssertPathExists=/etc/initrd-release
 
 DefaultDependencies=no
+Wants=initrd-switch-root.target
 AllowIsolate=yes
 OnFailure=emergency.target
 OnFailureJobMode=replace-irreversibly