This is for linux-2.4.3 configured with multimedia/video selected as a module. gcc -D__KERNEL__ -I/usr/src/linux/include -Wall -Wstrict-prototypes -O2 -fomit-f rame-pointer -fno-strict-aliasing -pipe -mpreferred-stack-boundary=2 -march=i586 -DMODULE -c -o buz.o buz.c buz.c: In function `v4l_fbuffer_alloc': buz.c:188: `KMALLOC_MAXSIZE' undeclared (first use in this function) buz.c:188: (Each undeclared identifier is reported only once buz.c:188: for each function it appears in.) buz.c: In function `jpg_fbuffer_alloc': buz.c:262: `KMALLOC_MAXSIZE' undeclared (first use in this function) buz.c:256: warning: `alloc_contig' might be used uninitialized in this function buz.c: In function `jpg_fbuffer_free': buz.c:322: `KMALLOC_MAXSIZE' undeclared (first use in this function) buz.c:316: warning: `alloc_contig' might be used uninitialized in this function buz.c: In function `zoran_ioctl': buz.c:2837: `KMALLOC_MAXSIZE' undeclared (first use in this function) make[3]: *** [buz.o] Error 1 make[3]: Leaving directory `/usr/src/linux/drivers/media/video' - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/