From: Luca Boccassi <luca.boccassi@microsoft.com>
Date: Mon, 27 Dec 2021 18:22:43 +0000 (+0000)
Subject: core: do not touch /run/systemd/systemd-units-load from user session instances
X-Git-Tag: v251-rc1~635
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4b3ad81bfafcd97acb06db463495e348d159d8e6;p=thirdparty%2Fsystemd.git

core: do not touch /run/systemd/systemd-units-load from user session instances

Follow-up for: https://github.com/systemd/systemd/commit/15b9243c0d7f6d1531fa65dbc01bd11e8e6c12ca
Fixes: https://github.com/systemd/systemd/issues/21911
---

diff --git a/src/core/manager.c b/src/core/manager.c
index 9368a1dfa18..2946f580666 100644
--- a/src/core/manager.c
+++ b/src/core/manager.c
@@ -1728,9 +1728,10 @@ static void manager_ready(Manager *m) {
         manager_catchup(m);
 
         /* Create a file which will indicate when the manager started loading units the last time. */
-        (void) touch_file("/run/systemd/systemd-units-load", false,
-                m->timestamps[MANAGER_TIMESTAMP_UNITS_LOAD].realtime ?: now(CLOCK_REALTIME),
-                UID_INVALID, GID_INVALID, 0444);
+        if (MANAGER_IS_SYSTEM(m))
+                (void) touch_file("/run/systemd/systemd-units-load", false,
+                        m->timestamps[MANAGER_TIMESTAMP_UNITS_LOAD].realtime ?: now(CLOCK_REALTIME),
+                        UID_INVALID, GID_INVALID, 0444);
 
         m->honor_device_enumeration = true;
 }