Pasting the code giving error
static void myfs_exit(void)
{
int err=0;
#ifdef DEBUG
printk(KERN_INFO"Unregistering Filesystem myfs");
#endif
if( (err=unregister_filesystem(&myfs)) !=0)
printk(KERN_INFO"Error Unloading filesystem %d ",err);
kmem_cache_destroy(myfs_inode_info_p);
return;
}
static int myfs_init(void)
{
int err;
#ifdef DEBUG
printk(KERN_INFO"Registering Filesystem myfs \n");
#endif
err = register_filesystem(&myfs);
err = init_myfs_inodecache();
if(err)
{
// kmem_cache_destroy(myfs_inode_info_p);
return err;
}
return err;
}
module_exit(myfs_exit);
module_init(myfs_init);
On Fri, Oct 9, 2009 at 4:20 PM, Bian Jiang <[email protected]> wrote:
>
>
> On Fri, Oct 9, 2009 at 6:25 PM, nidhi mittal hada <[email protected]
> > wrote:
>
>> Hello i wrote a kernel module
>> and when i compiled it using make
>> it gave this type of errors
>> where i am unable to comprehend why this storage class error is coming in
>> very simple functions
>>
>> static int myfs_init(void)
>> {
>> .
>> .
>> .
>>
>> }
>> static void myfs_exit(void)
>> {
>> .
>> .
>> .
>> }
>>
>> module_init(myfs_init);
>> module_exit(myfs_exit);
>>
>>
>>
>>
>>
>>
>> error: invalid storage class for function ‘myfs_exit’
>> /home/nidhi/STUDY/LINUX/LINUX_Projects/FS/MyFs4/myfs4.c:481: error:
>> invalid storage class for function ‘init_myfs_inodecache’
>> /home/nidhi/STUDY/LINUX/LINUX_Projects/FS/MyFs4/myfs4.c:493: error:
>> invalid storage class for function ‘myfs_init’
>> /home/nidhi/STUDY/LINUX/LINUX_Projects/FS/MyFs4/myfs4.c:507: error:
>> invalid storage class for function ‘__inittest’
>> /home/nidhi/STUDY/LINUX/LINUX_Projects/FS/MyFs4/myfs4.c:507: warning:
>> ‘alias’ attribute ignored
>> /home/nidhi/STUDY/LINUX/LINUX_Projects/FS/MyFs4/myfs4.c:508: error:
>> invalid storage class for function ‘__exittest’
>> /home/nidhi/STUDY/LINUX/LINUX_Projects/FS/MyFs4/myfs4.c:508: warning: ISO
>> C90 forbids mixed declarations and code
>> /home/nidhi/STUDY/LINUX/LINUX_Projects/FS/MyFs4/myfs4.c:508: warning:
>> ‘alias’ attribute ignored
>> /home/nidhi/STUDY/LINUX/LINUX_Projects/FS/MyFs4/myfs4.c:510: warning: ISO
>> C90 forbids mixed declarations and code
>> /home/nidhi/STUDY/LINUX/LINUX_Projects/FS/MyFs4/myfs4.c:512: error:
>> expected declaration or statement at end of input
>>
>>
>>
>> can someone help in telling in which situation this error comes ?
>>
>>
>>
>> --
>> Thanks & Regards
>> Nidhi Mittal Hada
>>
>
>
> Please put your complete source code.
>
> --
> Bian Jiang
> Blog: http://www.wifihack.net/
>
>
--
Thanks & Regards
Nidhi Mittal Hada
