Re: kernel read/write

[William T Wilson <fluffy@snurgle.org>]

On Fri, 30 Jul 1999, Michael Edward Christman wrote:

> I am trying to implement the memcpy_tofs/memcpy_fromfs.  My question is
> how do I find the pointer to the user space.  I have tried to use fopen()
> etc. but there are conflicts when I try to include "stdio.h".  As this is

You can't use fopen() or any other C library routine in kernel code.  You
probably shouldn't use kernel file manipulation routines from inside the
filesystem driver either.

Other than that bit of bad news, I can't help you. :}