Patching Kernel Procedures

[stevos22]

I downloaded the full 38Mb of kernel 2.5.65
And patched 2.5.67, then applied 2.5.67-bk3 using bzip2 -dc patch-2.5.67-bk3.bz2

However, when I try to patch-2.5.67-bk4 it returns:
Reversed (or previous applied) patch detected!

How can i make the kernel continually up-to-date?

[Steffen]

I think you have to reverse the bk3 patch first and then apply the bk4 patch.

[stevos22]

Tried to reverse BK3 to allow BK4 (-R) but received "hunk failures"...