lkml.org 
[lkml]   [2000]   [Mar]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
Subjectfile->f_op_>write problem
Hello,
I am trying to implement something like Windows recycle bin into Linux
kernel. I need to save the entire filename of each unlinked file into a
special file. So I open that special file via filp_open and then I write
into it via file->f_op->write.
But it returns me EFAULT. I guess its because generic_file_write calls
copy_from_user and the buffer which I am trying to write from is not in
user space.
Is there any easy solution of my problem?
Thanks,

Michal Pise


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:57    [W:0.052 / U:0.332 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site