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[Linux-cachefs] Re: [PATCH 00/16] Permit filesystem local caching [try #3]

From: David Howells <dhowells redhat com>
To: casey schaufler-ca com
Cc: akpm osdl org, LSM List <linux-security-module vger kernel org>, linux-kernel vger kernel org, nfsv4 linux-nfs org, trond myklebust fys uio no, torvalds osdl org, linux-cachefs redhat com, selinux tycho nsa gov, linux-fsdevel vger kernel org, Stephen Smalley <sds tycho nsa gov>
Subject: [Linux-cachefs] Re: [PATCH 00/16] Permit filesystem local caching [try #3]
Date: Tue, 14 Aug 2007 18:58:00 +0100

Casey Schaufler <casey schaufler-ca com> wrote:

> Whoops, sorry. You leave the process label alone and explicitly
> set the file label using the xattr interfaces.

That's the wrong way to do things.  There'd then be a window in which
cachefilesd (the userspace daemon) could attempt to view the file when the
file has the wrong label attached.

David

References:
- [Linux-cachefs] Re: [PATCH 00/16] Permit filesystem local caching [try #3]
  - From: Casey Schaufler

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