CyanogenMod/android_frameworks_base — comment on commit 4c1bb7651002fdfa15be93b3ee021a066c9d29e6
File:  line 0
By Yanuar1987:

after i merger with this, device boot normally
when i choose silding lock to default, all seems normal, and after i switch back to ring, the problem happen, after lock, never wake up again, also get bootloop at bootanimation,
system_server, android.policy.impl.lockscreen are fail to start, but after revert back, its normal