error while make modules

[Schrattbauer Michael <ma schratt linznet at>]

Hi!

I´m using Red Hat 8, kernel 2.4.18-17.8.0. i wanted to compile a new 
kernel but when i did 'make modules' there where an error:

module.c: In function `cipe_check_kernel':
module.c:73: warning: implicit declaration of function `printk_R1b7d4074'
/usr/src/linux-2.4.18-17.8.0/include/linux/skbuff.h: In function 
`kunmap_skb_frag':
/usr/src/linux-2.4.18-17.8.0/include/linux/skbuff.h:1108: warning: asm 
operand 1 probably doesn't match constraints
make[3]: *** [module.o] Error 1
make[3]: Verlassen des Verzeichnisses Verzeichnis 
»/usr/src/linux-2.4.18-17.8.0/drivers/addon/cipe«
make[2]: *** [_modsubdir_cipe] Error 2
make[2]: Verlassen des Verzeichnisses Verzeichnis 
»/usr/src/linux-2.4.18-17.8.0/drivers/addon«
make[1]: *** [_modsubdir_addon] Error 2
make[1]: Verlassen des Verzeichnisses Verzeichnis 
»/usr/src/linux-2.4.18-17.8.0/drivers«
make: *** [_mod_drivers] Error 2
[root localhost linux]#

first i did make clean, make xconfig, make dep, make, make bzImage, make 
modules.
any idea?
thanks.