How to backup current kernel or extract it from ROM zip?
I want to install a different kernel on my n8013 but want to be able to go back to the latest stock kernel (which is included with Darkman's latest n8013 deodexed stock ROM). I've looked around for a flashable zip of just the stock kernel for the CMD3 build of the ROM but can't find one.
If I run a backup in TWRP and only check "boot," will that be enough?
Or, can I just grab the "boot.img" located in the root of the ROM's zip file? (if yes, how do I turn into a flashable zip?)
Basically, I want to be able to go back to my stock kernel without have to re-flash the entire ROM or reinstalling an entire backup.