Fixes for systemd-187, which does the right thing for switch-root

dracut.spec

@@ -84,7 +84,7 @@ Requires: file
 Requires: udev > 166
 %if 0%{?fedora} || 0%{?rhel} > 6
 Requires: util-linux >= 2.21
-Requires: systemd >= 186
+Conflicts: systemd <= 187
 %else
 Requires: util-linux-ng >= 2.21
 %endif

modules.d/98systemd/initrd-switch-root.service

@@ -11,15 +11,13 @@ DefaultDependencies=no
 ConditionPathExists=/etc/initrd-release
 OnFailure=emergency.service
 After=initrd-switch-root.target
-Before=systemd-journal-flush.service
-Before=sysinit.target local-fs.target swap.target emergency.service emergency.target
 
 [Service]
 Type=oneshot
 EnvironmentFile=/run/initramfs/switch-root.conf
 # we have to use "--force" here, otherwise systemd would umount /run
 ExecStart=/usr/bin/systemctl --force switch-root ${NEWROOT} ${NEWINIT}
-ExecStopPost=-/usr/bin/systemctl stop systemd-journald.service ; /bin/rm -f /run/initramfs/switch-root.conf
+ExecStopPost=-/bin/rm -f /run/initramfs/switch-root.conf
 StandardInput=null
 StandardOutput=null
 StandardError=null