Hi,
 I've just got the following build error with 2.5.48-bk2. I've attached my
.config

 gcc -Wp,-MD,init/.version.o.d -D__KERNEL__ -Iinclude -Wall
-Wstrict-prototypes -Wno-trigraphs -O2 -fomit-frame-pointer
-fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2
-march=i686 -malign-functions=4 -Iarch/i386/mach-generic -nostdinc
-iwithprefix include    -DKBUILD_BASENAME=version -DKBUILD_MODNAME=version
-c -o init/version.o init/version.c
   ld -m elf_i386  -r -o init/built-in.o init/main.o init/version.o
init/do_mounts.o init/initramfs.o
        ld -m elf_i386 -e stext -T arch/i386/vmlinux.lds.s
arch/i386/kernel/head.o arch/i386/kernel/init_task.o  init/built-in.o
--start-group  usr/built-in.o  arch/i386/kernel/built-in.o
arch/i386/mm/built-in.o  arch/i386/mach-generic/built-in.o
kernel/built-in.o  mm/built-in.o  fs/built-in.o  ipc/built-in.o
security/built-in.o  crypto/built-in.o  lib/lib.a  arch/i386/lib/lib.a
drivers/built-in.o  sound/built-in.o  arch/i386/pci/built-in.o
net/built-in.o --end-group  -o vmlinux
net/built-in.o: In function `p8022_request':
net/built-in.o(.text+0xec19): undefined reference to
`llc_build_and_send_ui_pkt'
net/built-in.o: In function `register_8022_client':
net/built-in.o(.text+0xec6e): undefined reference to `llc_sap_open'
net/built-in.o: In function `unregister_8022_client':
net/built-in.o(.text+0xec9a): undefined reference to `llc_sap_close'
net/built-in.o: In function `snap_request':
net/built-in.o(.text+0xede7): undefined reference to
`llc_build_and_send_ui_pkt'
net/built-in.o: In function `snap_init':
net/built-in.o(.init.text+0x5cb): undefined reference to `llc_sap_open'
make: *** [vmlinux] Error 1

If you need anything else please let me know

Rgds

Rus

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