Ensure it's a valid cgroup mount point.
authorDaniel Hokka Zakrisson <daniel@hozac.com>
Tue, 29 Mar 2011 13:29:39 +0000 (15:29 +0200)
committerDaniel Hokka Zakrisson <daniel@hozac.com>
Tue, 29 Mar 2011 13:29:39 +0000 (15:29 +0200)
scripts/vserver.functions

index 5381d82..2098b45 100644 (file)
@@ -1481,7 +1481,7 @@ function _generateCgroupOptions
 function useCgroup
 {
     hasCgroup || return 1
-    test -d "$CGROUP_MNT" || return 1
+    test -e "$CGROUP_MNT/tasks" || return 1
     memcg=""
     if $_VSERVER_INFO - FEATURE memcg; then
        memcg=1