lkml.org 
[lkml]   [2009]   [Mar]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: Q: check_unsafe_exec() races (Was: [PATCH 2/4] fix setuid sometimes doesn't)
On Sun, Mar 29, 2009 at 05:10:22AM +0100, Al Viro wrote:

> Frankly, I don't think we really care. Note that having several sub-threads
> and doing execve() in one of them will kill the rest, so you really want
> to do some kind of synchronization

in userland, that is

> to get something similar to reasonable
> behaviour anyway.


\
 
 \ /
  Last update: 2009-03-29 06:17    [W:0.088 / U:0.596 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site