2.4.25 and xfs compile errors

[R Dicaire <rdicair@comcast.net>]

While trying to compile 2.4.25, I get the following:

ld -m elf_i386 -T /usr/src/linux-2.4.25/arch/i386/vmlinux.lds -e stext
arch/i386/kernel/head.o arch/i386/kernel/init_task.o init/main.o
init/version.o init/do_mounts.o \
        --start-group \
        arch/i386/kernel/kernel.o arch/i386/mm/mm.o kernel/kernel.o
mm/mm.o fs/fs.o ipc/ipc.o \
         drivers/char/char.o drivers/block/block.o drivers/misc/misc.o
drivers/net/net.o drivers/ide/idedriver.o drivers/cdrom/driver.o
drivers/pci/driver.o drivers/video/video.o drivers/media/media.o
drivers/md/mddev.o \
        net/network.o \
        /usr/src/linux-2.4.25/arch/i386/lib/lib.a
/usr/src/linux-2.4.25/lib/lib.a
/usr/src/linux-2.4.25/arch/i386/lib/lib.a \
        --end-group \
        -o vmlinux
fs/fs.o(.text+0x6fa94): In function `xfs_bmap_add_attrfork_local':
: undefined reference to `__constant_c_and_count_memset'
fs/fs.o(.text+0x72d2b): In function `xfs_bmap_alloc':
: undefined reference to `xfs_do_div'
fs/fs.o(.text+0x74506): In function `xfs_bmap_del_extent':
: undefined reference to `xfs_do_div'
fs/fs.o(.text+0x74519): In function `xfs_bmap_del_extent':
: undefined reference to `xfs_do_div'
fs/fs.o(.text+0x752e3): In function `xfs_bmap_worst_indlen':
: undefined reference to `xfs_do_div'
fs/fs.o(.text+0x78afe): In function `xfs_getbmap':
: undefined reference to `__constant_copy_to_user'
make: *** [vmlinux] Error 1
----------------------------------------------------------------------
System info:

Slackware 9.1 kernel 2.4.23-xfs

gcc -v
Reading specs from /usr/lib/gcc-lib/i486-slackware-linux/3.2.3/specs
Configured with: ../gcc-3.2.3/configure --prefix=/usr --enable-shared
--enable-threads=posix --enable-__cxa_atexit --disable-checking
--with-gnu-ld --verbose --target=i486-slackware-linux
--host=i486-slackware-linux
Thread model: posix
gcc version 3.2.3

Am I missing something, not sure but those undefined references usually
mean some lib or something doesn't support the features trying to be
compiled, any help would be greatly appreciated, thanks.

Please CC rdicair@comcast.net as I'm not subscribed to this list,
thanks.