From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 19 Feb 2021 16:48:50 +0000 (+0100)
Subject: manager: taint systemd if cgroupsv1 is used
X-Git-Tag: v248-rc1~35^2~1
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=82f3063218;p=thirdparty%2Fsystemd.git

manager: taint systemd if cgroupsv1 is used

let's mark cgroupsv1 systems as "tainted" in the taint string logic.
It's time.
---

diff --git a/src/core/manager.c b/src/core/manager.c
index f6936bedd46..d8f80a55362 100644
--- a/src/core/manager.c
+++ b/src/core/manager.c
@@ -4799,6 +4799,7 @@ char *manager_taint_string(Manager *m) {
 
         buf = new(char, sizeof("split-usr:"
                                "cgroups-missing:"
+                               "cgrousv1:"
                                "local-hwclock:"
                                "var-run-bad:"
                                "overflowuid-not-65534:"
@@ -4815,6 +4816,9 @@ char *manager_taint_string(Manager *m) {
         if (access("/proc/cgroups", F_OK) < 0)
                 e = stpcpy(e, "cgroups-missing:");
 
+        if (cg_all_unified() == 0)
+                e = stpcpy(e, "cgroupsv1:");
+
         if (clock_is_localtime(NULL) > 0)
                 e = stpcpy(e, "local-hwclock:");