Description of problem:
kvm_stat gives back trace on arm

Version-Release number of selected component (if applicable):
qemu-kvm-tools-2.0.0-3.fc21.armv7hl

How reproducible:
always

Steps to Reproduce:
1. run kvm_stat
2.
3.

Actual results:
[root@cubietruck01 ~]# /usr/bin/kvm_stat
Traceback (most recent call last):
  File "/usr/bin/kvm_stat", line 196, in <module>
    filters[f] = (filters[f][0], invert(filters[f][1]))
  File "/usr/bin/kvm_stat", line 193, in invert
    return dict((x[1], x[0]) for x in d.iteritems())
AttributeError: 'NoneType' object has no attribute 'iteritems'


Expected results:
to run and give output

Additional info:
 ls -lah /dev/kvm
crw-rw-rw-. 1 root kvm 10, 232 May  2 23:50 /dev/kvm