slackware 2.0.30 -> 2.0.36

[hcchin]

    I saw a few message shows at boot time after I upgrade my slackware 
linux 2.0.30 to 2.0.36.

    I copy down manually :

    1. modprobe : Can't locate module char-major-10
       (I always get this after I recompile the kernel)

    2. ** Unresolved symbols in module /lib/modules/2.0.36/net/bsd_comp.o

    3. modprobe : Can't locate module net-pf.4
       modprobe : Can't locate module net-pf.5

    How do I get rid of all these warnings? Thank you.