Could you try to run this code from terminal and set it the output in your init.d script as post #2 format?
# Show the current configuration and the checksum echo "Verify that the values are written correctly..\n" echo "RGB values:" cat /sys/devices/platform/kcal_ctrl.0/kcal echo "\nRed gamma values:" cat /sys/devices/platform/mipi_lgit.1537/kgamma_red echo "\nGreen gamma values:" cat /sys/devices/platform/mipi_lgit.1537/kgamma_green echo "\nBlue gamma values:" cat /sys/devices/platform/mipi_lgit.1537/kgamma_blue echo ""
Sent from my Nexus 4
I never got soft reboot with the previous version as well (before b48). Don't know why it's started happening. It's not going to make go back to stock kernel though because my phone gets incredibly hot with stock kernel even though I only switch between WhatsApp and XDA and browser (light usage).