units: run sysctl stuff only when /proc/sys is actually writable, to quieten containe...

diff --git a/units/systemd-sysctl.service.in b/units/systemd-sysctl.service.in
index 692fa3b8898e5fa52c38600df69ee79e44719a33..d38f026142c373475b96c3b63ef16f761e2fa68e 100644 (file)
--- a/units/systemd-sysctl.service.in
+++ b/units/systemd-sysctl.service.in
@@ -11,6 +11,7 @@ DefaultDependencies=no
 Conflicts=shutdown.target
 After=systemd-readahead-collect.service systemd-readahead-replay.service
 Before=sysinit.target shutdown.target
+ConditionPathIsReadWrite=/proc/sys/
 ConditionPathExists=|/etc/sysctl.conf
 ConditionDirectoryNotEmpty=|/lib/sysctl.d
 ConditionDirectoryNotEmpty=|/usr/lib/sysctl.d