[lkml]   [2011]   [Mar]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [RFC PATCHSET] ptrace,signal: Fix notifications to the real parent while ptraced
On 03/08, Tejun Heo wrote:
> This patchset implements "P2. Fix notifications to the real parent" of
> the ptrace job control improvements proposal[1].

And at first glance this does what we discussed before. I mean, even if
(perhaps) this series has some problems/bugs it looks right "in general"
to me.

> As the whole job control / ptrace logic is quite delicate, I tried to
> be very granual with changes and add plenty of explanations for
> subtleties.

Yeah... And right now I have some concerns about the details, but I am
not ready to share them. Will try tomorrow, it turns out I need to re-read
the previous series.

Say, even 1/8 doesn't look exactly right with the current ptrace code,
WARN_ON_ONCE() can be easily triggered afaics.


 \ /
  Last update: 2011-03-09 18:01    [W:0.184 / U:6.792 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site