Thanks to djrbliss.
I've used his work to make a loki-patched recovery for my Korean version VS930(F160L), it really works and is a perma-recovery!
I think it's the way also works with VS930~
Just compiled from cm10.1 source and is clockworkmod recovery v6 and patched with loki.
Still trying to make a twrp2 but failed for many times, seems to be gpu driver problem.
I'm glad to have the news of removing security error~It really sucks...
If convenient, Can u release the source code of the modded kernel?
I'm still trying to learn how to make a my first modded kernel for my F160L and compile it with myself to remove security error and add some more features such as overclock or more schedular.
I'll be very glad to have your help.
Many and many thanks again!