Re: Kernel OOPS[filesystem programming]

[David Ford]

What is *my_inode set to?

Jeba Anandhan A wrote:

> i have written kernel program to access the data
> structure of particular inode.
>
> #include<linux/kernel.h>
> #include<linux/module.h>
> #include<linux/fs.h>
>              
> static struct inode *my_inode;
> static unsigned long inode_no;
>  
>
> int init_module(void){
>  printk("inode module inserted\n");
>  inode_no=1304012;
>  printk("inode no=%d",inode_no);
>  my_inode->i_ino=inode_no; // it creates segmentation
>                            //fault why so..
> return 0;
> }
>              
> void cleanup_module(void){
> }
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