Description of problem:
I really see no issue, this bug report is to accommodate vast number of abrt bug reports that I see going off of this notebook.

After the update from kernel-3.18.9-200.fc21.x86_64, every time screen dims when running on battery I see abrt reporting kernel issue. Attached are outputs of dmesg and 'journalctl -b'

Version-Release number of selected component (if applicable):
kernel-3.19.1-201.fc21.x86_64

How reproducible:
Always

Steps to Reproduce:
1. Remove AC power
2. Wait for screen dimming

Actual results:
Screen dims with errors

Expected results:
Screen dism without errors

Additional info:
If you require any additional testing or info, don't hesitate to ask. I have plenty of time.