Re: [RFC][PATCH] Fix cap_capable to only allow owners in the parent user namespace to have caps.

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To: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx>
Subject: Re: [RFC][PATCH] Fix cap_capable to only allow owners in the parent user namespace to have caps.
From: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Date: Fri, 14 Dec 2012 10:43:15 -0800
Cc: LSM List <linux-security-module@xxxxxxxxxxxxxxx>, containers@xxxxxxxxxxxxxxxxxxxxxxxxxx, Andy Lutomirski <luto@xxxxxxxxxxxxxx>, Linux Kernel Mailing List <linux-kernel@xxxxxxxxxxxxxxx>
Delivered-to: containers@xxxxxxxxxxxxxxxxxxxxxxxx
In-reply-to: <87r4ms5wpm.fsf@xmission.com>

On Fri, Dec 14, 2012 at 10:12 AM, Eric W. Biederman
<ebiederm@xxxxxxxxxxxx> wrote:
>
> That said Serge I think I have lost track of the point of your question.

.. and I'm a bit unsure what I should do about this all. Including
pulling the pull request that actually can make this all matter.

Hmm? Any consensus?

            Linus
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Follow-Ups:
- Re: [RFC][PATCH] Fix cap_capable to only allow owners in the parent user namespace to have caps.
  - From: Eric W. Biederman
- Re: [RFC][PATCH] Fix cap_capable to only allow owners in the parent user namespace to have caps.
  - From: Serge E. Hallyn
- Re: [RFC][PATCH] Fix cap_capable to only allow owners in the parent user namespace to have caps.
  - From: Andy Lutomirski

References:
- [GIT PULL] user namespace and namespace infrastructure changes for 3.8
  - From: Eric W. Biederman
- Re: [GIT PULL] user namespace and namespace infrastructure changes for 3.8
  - From: Andy Lutomirski
- Re: [GIT PULL] user namespace and namespace infrastructure changes for 3.8
  - From: Eric W. Biederman
- [RFC][PATCH] Fix cap_capable to only allow owners in the parent user namespace to have caps.
  - From: Eric W. Biederman
- Re: [RFC][PATCH] Fix cap_capable to only allow owners in the parent user namespace to have caps.
  - From: Serge E. Hallyn
- Re: [RFC][PATCH] Fix cap_capable to only allow owners in the parent user namespace to have caps.
  - From: Eric W. Biederman
- Re: [RFC][PATCH] Fix cap_capable to only allow owners in the parent user namespace to have caps.
  - From: Serge E. Hallyn
- Re: [RFC][PATCH] Fix cap_capable to only allow owners in the parent user namespace to have caps.
  - From: Eric W. Biederman
- Re: [RFC][PATCH] Fix cap_capable to only allow owners in the parent user namespace to have caps.
  - From: Serge E. Hallyn
- Re: [RFC][PATCH] Fix cap_capable to only allow owners in the parent user namespace to have caps.
  - From: Eric W. Biederman

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