Tested Linux v3.17-rc3 http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.17-rc3-utopic/ confirmed bug exists in 3.17-rc3
Tested Linux v3.17-rc3 http:// kernel. ubuntu. com/~kernel- ppa/mainline/ v3.17-rc3- utopic/ confirmed bug exists in 3.17-rc3