[Xen-devel] [PATCH for-xen-4.5] tools/hotplug: update dependency of var-lib-xenstored.mount

[Olaf Hering <olaf@xxxxxxxxx>]

After previous change which uses /proc/xen/capabilities as condition the
unit file has now a dependency on proc-xen.mount. Add a Requires= to let
this unit fail if proc-xen.mount fails. Add an After= as ordering hint.

This was noticed with a pvops dom0, in a xenlinux dom0 the proc file is
always present.

Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>
Cc: Ian Campbell <ian.campbell@xxxxxxxxxx>
Cc: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
Cc: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
Cc: Wei Liu <wei.liu2@xxxxxxxxxx>
---

This is finally tested with a 3.17 pvops dom0.

 tools/hotplug/Linux/systemd/var-lib-xenstored.mount.in | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/hotplug/Linux/systemd/var-lib-xenstored.mount.in 
b/tools/hotplug/Linux/systemd/var-lib-xenstored.mount.in
index 64b560f..d5e04db 100644
--- a/tools/hotplug/Linux/systemd/var-lib-xenstored.mount.in
+++ b/tools/hotplug/Linux/systemd/var-lib-xenstored.mount.in
@@ -1,5 +1,7 @@
 [Unit]
 Description=mount xenstore file system
+Requires=proc-xen.mount
+After=proc-xen.mount
 ConditionPathExists=/proc/xen/capabilities
 RefuseManualStop=true
 

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