[Xen-changelog] [xen stable-4.8] init/FreeBSD: fix xencommons so it can only be launched by Dom0

[patchbot@xxxxxxx]

commit 3667bc0394743085548c85632b8dc5c3d77483d7
Author:     Roger Pau Monne <roger.pau@xxxxxxxxxx>
AuthorDate: Mon Dec 19 15:02:03 2016 +0000
Commit:     Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
CommitDate: Wed Jan 4 17:06:36 2017 +0000

    init/FreeBSD: fix xencommons so it can only be launched by Dom0
    
    At the moment the execution of xencommons is gated on the presence of the
    privcmd device, but that's not correct, since privcmd is available to all 
Xen
    domains (privileged or unprivileged). Instead of using privcmd use the
    xenstored device, which will only be available to the domain that's in 
charge
    of running xenstored, and thus xencommons.
    
    Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
    Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>
    (cherry picked from commit c875b9778da0c56a0c118626771465b87df31fe8)
---
 tools/hotplug/FreeBSD/rc.d/xencommons.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/hotplug/FreeBSD/rc.d/xencommons.in 
b/tools/hotplug/FreeBSD/rc.d/xencommons.in
index efa8801..81f69f3 100644
--- a/tools/hotplug/FreeBSD/rc.d/xencommons.in
+++ b/tools/hotplug/FreeBSD/rc.d/xencommons.in
@@ -16,7 +16,7 @@ start_cmd="xen_startcmd"
 stop_cmd="xen_stop"
 status_cmd="xen_status"
 extra_commands="status"
-required_files="/dev/xen/privcmd"
+required_files="/dev/xen/xenstored"
 
 XENSTORED_PIDFILE="@XEN_RUN_DIR@/xenstored.pid"
 XENCONSOLED_PIDFILE="@XEN_RUN_DIR@/xenconsoled.pid"
--
generated by git-patchbot for /home/xen/git/xen.git#stable-4.8

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