units: skip mounting /dev/hugepages if we don't have CAP_SYS_ADMIN

msekletar · poettering · commit fe0b9cd3ba25 · 2014-12-04T02:43:02.000+01:00
Preparation for allowing systemd to run gracefully in containers lacking
CAP_SYS_ADMIN.
diff --git a/units/dev-hugepages.mount b/units/dev-hugepages.mount
@@ -12,6 +12,7 @@ Documentation=http://www.freedesktop.org/wiki/Software/systemd/APIFileSystems
 DefaultDependencies=no
 Before=sysinit.target
 ConditionPathExists=/sys/kernel/mm/hugepages
+ConditionCapability=CAP_SYS_ADMIN
 
 [Mount]
 What=hugetlbfs
