not able to build linux image

[Skumar]

Hi,
i am working on linux 2.4.18 kernel
i have patched it with mtd-snapshot-20030121.
by running sp patchin.sh -j (path to linux kernel)

when i run bzImage i ma getting following error

 make zImage
scripts/split-include include/linux/autoconf.h include/config
gcc -D__KERNEL__ -I/home/skumar/remove/linux/include -Wall -Wstrict-prototyp
es -Wno-trigraphs -O2 -fomit-frame-pointer -fno-strict-aliasing -fno-common 
-pipe -mpreferred-stack-boundary=2 -march=i686   -DKBUILD_BASENAME=main -c -
o init/main.o init/main.c
In file included from /home/skumar/remove/linux/include/linux/fs.h:317,
                 from
/home/skumar/remove/linux/include/linux/capability.h:17,
                 from /home/skumar/remove/linux/include/linux/binfmts.h:5,
                 from /home/skumar/remove/linux/include/linux/sched.h:9,
                 from /home/skumar/remove/linux/include/linux/mm.h:4,
                 from /home/skumar/remove/linux/include/linux/slab.h:14,
                 from /home/skumar/remove/linux/include/linux/proc_fs.h:5,
                 from init/main.c:15:
/home/skumar/remove/linux/include/linux/jffs2_fs_i.h:22: field `fragtree'
has incomplete type
In file included from /home/skumar/remove/linux/include/linux/fs.h:693,
                 from
/home/skumar/remove/linux/include/linux/capability.h:17,
                 from /home/skumar/remove/linux/include/linux/binfmts.h:5,
                 from /home/skumar/remove/linux/include/linux/sched.h:9,
                 from /home/skumar/remove/linux/include/linux/mm.h:4,
                 from /home/skumar/remove/linux/include/linux/slab.h:14,
                 from /home/skumar/remove/linux/include/linux/proc_fs.h:5,
                 from init/main.c:15:
/home/skumar/remove/linux/include/linux/jffs2_fs_sb.h:8:29:
linux/workqueue.h: No such file or directory
In file included from /home/skumar/remove/linux/include/linux/fs.h:693,
                 from
/home/skumar/remove/linux/include/linux/capability.h:17,
                 from /home/skumar/remove/linux/include/linux/binfmts.h:5,
                 from /home/skumar/remove/linux/include/linux/sched.h:9,
                 from /home/skumar/remove/linux/include/linux/mm.h:4,
                 from /home/skumar/remove/linux/include/linux/slab.h:14,
                 from /home/skumar/remove/linux/include/linux/proc_fs.h:5,
                 from init/main.c:15:
/home/skumar/remove/linux/include/linux/jffs2_fs_sb.h:92: field `wbuf_task'
has incomplete type
make: *** [init/main.o] Error 1

why?

regards
sharath