Comment 3 for bug 458299

According to this comment (from another, but similar context):

  http://lkml.indiana.edu/hypermail/linux/kernel/0606.0/0081.html

the problem is probably in the apparmor kernel patch. Allocating 5 continuous pages is a lot, especially after several days of uptime, such as in my case (laptop with many suspend/resume cycles). Therefore:

 - either apparmor should try to use fewer pages or non continuous pages
 - or it should try to allocate them on boot and keep them until shutdown