Re: writing in file from kernel space

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Sun, Jun 29, 2003 at 06:58:14AM +0100, pankaj chauhan wrote:
> 
> 
> hi all , ,
> 
> as the library function  like fopen  , fwrite are not available in
> kernel space . so if i want to write some data in a file  from a
> kernel module ( actually it is a serial mouse driver ), how it can be
> done ? 

Don't do that.

Seriously, do not do that.

Do it from userspace if you really need to write a file.

Read the archives of this list for a more detailed reason for not doing
this from kernel space.

Good luck,

greg k-h
--
Kernelnewbies: Help each other learn about the Linux kernel.
Archive:       http://mail.nl.linux.org/kernelnewbies/
FAQ:           http://kernelnewbies.org/faq/



[Index of Archives]     [Newbies FAQ]     [Linux Kernel Mentors]     [Linux Kernel Development]     [IETF Annouce]     [Git]     [Networking]     [Security]     [Bugtraq]     [Yosemite]     [MIPS Linux]     [ARM Linux]     [Linux RAID]     [Linux SCSI]     [Linux ACPI]
  Powered by Linux