> In 2.6.25-rc1, there's a strange effect:
> Although the map attributes "addr" and "size" show up correctly:
>
> -r--r--r-- 1 root root 4096 2008-02-13 17:49 addr
> -r--r--r-- 1 root root 4096 2008-02-13 17:49 size
>
> you cannot access them, not even as root. Something like "cat addr"
> fails with a no-permission-error. It works fine in 2.6.24-rc8.
>
> This is probably related to this patch:
>
>
http://lkml.org/lkml/2008/1/25/149
>
> Unfortunately, I signed-off that one, too... I checked if all sysfs
> files appear, but didn't try to access them. Sorry.
