insmod: error inserting 'kernel.ko': -1 Invalid parameters
I am getting this error when i am try to insert kernel.ko into kernel

My system
fedora 12 with gcc 4.4.2

insmod kernel.ko
insmod: error inserting 'kernel.ko': -1 Invalid parameters

my program
__________________kernel.c________________________ ___________

#include <linux/module.h> /* Needed by all modules */
#include <linux/kernel.h> /* Needed for KERN_INFO */

int init_module(void)
{
printk("Hello world 1.\n");
return 0;
}

void cleanup_module(void)
{
printk("Goodbye world 1.\n");
}
_________________________END______________________ _____________


--------------------------------------Makefile--------------------------------------------------------------
obj-m += kernel.o

all:
make -C /lib/modules/$(shell uname -r)/build M=$(PWD) modules

clean:
make -C /lib/modules/$(shell uname -r)/build M=$(PWD) clean

---------------------------------------------END------------------------------------------------------------------
-----------------------------------------FILE GENERATED---------------------------------------------------
-rw-r--r--. 1 root root kernel.c
-rw-r--r--. 1 root root Makefile
-rw-r--r--. 1 root root kernel.o
-rw-r--r--. 1 root root modules.order
-rw-r--r--. 1 root root Module.symvers
-rw-r--r--. 1 root root kernel.mod.c
-rw-r--r--. 1 root root Module.markers
-rw-rw-r--. 1 root root kernel.mod.o
-rw-r--r--. 1 root root kernel.ko

___________________________END____________________ ___________________

What was the point in creating a new thread with the same problem in your previous thread ??
http://www.linuxquestions.org/questi...rogram-782301/

Any way, now on Fedora 12, I hope you didn't compile the kernel yet again !!

Again did u try removing the following files and re-make and re-install the module ?

rm Module.symvers modules.order kernel.o kernel.mod.o kernel.mod.c kernel.ko

Is it still resulting in the same problem after this step ?

I did forget the following file, remove this also, and re-make and re-install the module ?

rm Module.markers

In my opinion you have to add:
module_init(init_module);
module_exit(remove_module);

Better way to load a module is modprobe.

problem with the name of the file . so i renamed it and compile it