lkml.org 
[lkml]   [2011]   [Feb]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] userns: ptrace: incorporate feedback from Eric
Quoting Andrew Morton (akpm@linux-foundation.org):
> On Thu, 24 Feb 2011 00:49:01 +0000
> "Serge E. Hallyn" <serge@hallyn.com> wrote:
>
> > same_or_ancestore_user_ns() was not an appropriate check to
> > constrain cap_issubset. Rather, cap_issubset() only is
> > meaningful when both capsets are in the same user_ns.
>
> I queued this as a fix against
> userns-allow-ptrace-from-non-init-user-namespaces.patch, but I get the
> feeling that it would be better to just drop everything and start
> again?

Sure, I'll rebase and resend. I wonder if I should trim the Cc list
for the next round.

thanks,
-serge


\
 
 \ /
  Last update: 2011-02-24 04:17    [W:0.100 / U:0.088 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site