lkml.org 
[lkml]   [2002]   [May]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: AUDIT: copy_from_user is a deathtrap.
Linus Torvalds wrote:
>
> On 18 May 2002, Andi Kleen wrote:
> >
> > Are you sure they even exist ?
>
> Oh, like read() or write() for regular files? Yup, they exist.

And that would be? I've never seen such an abomination. Sure,
mapping pages on SEGV is use, but passing only partially mapped
buffers to read/write on purpose???

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

\
 
 \ /
  Last update: 2005-03-22 13:26    [W:0.156 / U:0.016 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site