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Re: [PATCH 2/3] CRED: Split the task security data and move part of it into struct cred

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From: David Howells <dhowells@...>
To: <unlisted-recipients@...>, <@...>
Cc: <dhowells@...>, <casey@...>, <viro@...>, <hch@...>, <Trond.Myklebust@...>, <sds@...>, <linux-kernel@...>, <selinux@...>, <linux-security-module@...>
Subject: Re: [PATCH 2/3] CRED: Split the task security data and move part of it into struct cred
Date: Thursday, September 20, 2007 - 1:33 pm

David Howells <dhowells@redhat.com> wrote:


Actually, that whilst that is sort of feasible for CacheFiles[*], it is not
really feasible for NFSd.  NFSd possesses a set of daemons that have a
standard objective context and substitute a lot of different subjective
contexts as they perform VFS operations on behalf of remote clients.

  [*] But in practice quite icky from other points of view.

David
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Messages in current thread:
[PATCH 0/3] Introduce credential record, David Howells, (Wed Sep 19, 12:17 pm)
[PATCH 1/3] CRED: Introduce a COW credentials record, David Howells, (Wed Sep 19, 12:17 pm)
[PATCH 2/3] CRED: Split the task security data and move part..., David Howells, (Wed Sep 19, 12:18 pm)
Re: [PATCH 2/3] CRED: Split the task security data and move ..., Serge E. Hallyn, (Mon Sep 24, 10:00 am)
Re: [PATCH 2/3] CRED: Split the task security data and move ..., Stephen Smalley, (Mon Sep 24, 10:21 am)
Re: [PATCH 2/3] CRED: Split the task security data and move ..., David Howells, (Wed Sep 26, 9:30 am)
Re: [PATCH 2/3] CRED: Split the task security data and move ..., Casey Schaufler, (Wed Sep 26, 10:58 am)
Re: [PATCH 2/3] CRED: Split the task security data and move ..., Stephen Smalley, (Wed Sep 26, 10:14 am)
Re: [PATCH 2/3] CRED: Split the task security data and move ..., Serge E. Hallyn, (Mon Sep 24, 11:35 am)
Re: [PATCH 2/3] CRED: Split the task security data and move ..., David Howells, (Mon Sep 24, 11:52 am)
Re: [PATCH 2/3] CRED: Split the task security data and move ..., Casey Schaufler, (Wed Sep 19, 1:28 pm)
Re: [PATCH 2/3] CRED: Split the task security data and move ..., David Howells, (Wed Sep 19, 6:57 pm)
Re: [PATCH 2/3] CRED: Split the task security data and move ..., Casey Schaufler, (Thu Sep 20, 12:31 pm)
Re: [PATCH 2/3] CRED: Split the task security data and move ..., David Howells, (Thu Sep 20, 1:17 pm)
Re: [PATCH 2/3] CRED: Split the task security data and move ..., David Howells, (Thu Sep 20, 1:33 pm)
[PATCH 3/3] CRED: Move the effective capabilities into the c..., David Howells, (Wed Sep 19, 12:18 pm)
Re: [PATCH 3/3] CRED: Move the effective capabilities into t..., Andrew Morgan, (Thu Sep 20, 12:11 am)
Re: [PATCH 3/3] CRED: Move the effective capabilities into t..., Al Viro, (Wed Sep 26, 2:23 pm)
Re: [PATCH 3/3] CRED: Move the effective capabilities into t..., Trond Myklebust, (Thu Sep 20, 9:38 am)
Re: [PATCH 3/3] CRED: Move the effective capabilities into t..., Casey Schaufler, (Thu Sep 20, 11:36 am)
Re: [PATCH 3/3] CRED: Move the effective capabilities into t..., Trond Myklebust, (Thu Sep 20, 12:09 pm)
Re: [PATCH 3/3] CRED: Move the effective capabilities into t..., David Howells, (Thu Sep 20, 4:15 am)