lkml.org 
[lkml]   [2012]   [Apr]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 7/9] um: Should hold tasklist_lock while traversing processes
On Mon, Apr 23, 2012 at 04:57:54PM +0200, Richard Weinberger wrote:
> On 23.04.2012 09:09, Anton Vorontsov wrote:
> >Traversing the tasks requires holding tasklist_lock, otherwise it
> >is unsafe.
> >
> >p.s. However, I'm not sure that calling os_kill_ptraced_process()
> >in the atomic context is correct. It seem to work, but please
> >take a closer look.
> >
> >Signed-off-by: Anton Vorontsov<anton.vorontsov@linaro.org>
> >---
>
> You forgot my Ack and I've already explained why
> os_kill_ptraced_process() is fine.

Ouch, sorry!

--
Anton Vorontsov
Email: cbouatmailru@gmail.com


\
 
 \ /
  Last update: 2012-04-23 17:45    [from the cache]
©2003-2011 Jasper Spaans