Patching a fedora stock kernel howto!

[John Pierce]

Hello, I would like to know if there is a "howto" or general
instructions for patch a stock fedora kernel source and then recompile
it.

I currently have a need to run win4lin and there are no fedora stock
kernels with win4lin support compiled in (at least none I am aware
of).

I routinely patch the vanilla kernels from kernel.org, I have not had
any experience with patch a fedora kernel rpm and then installing the
kernel from that.

I would appreciate any help in this matter.

John