From: Andrew Morton <akpm@linux-foundation.org>
To: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
Cc: harry@cs.sunysb.edu, linux-ext4@vger.kernel.org,
ezk@cs.sunysb.edu, kolya@cs.sunysb.edu
Subject: Re: [Resubmit][PATCH 5/5] Secure Deletion and Trash-Bin Support for Ext4
Date: Sun, 25 Feb 2007 02:33:56 -0800 [thread overview]
Message-ID: <20070225023356.ecd53f65.akpm@linux-foundation.org> (raw)
In-Reply-To: <1170263470.12392.23.camel@kleikamp.austin.ibm.com>
> On Wed, 31 Jan 2007 11:11:10 -0600 Dave Kleikamp <shaggy@linux.vnet.ibm.com> wrote:
> Have you considered putting ALL of the function in the vfs layer?
Yes, I think that's where it should be implemented.
I suspect we'll run into problems with the .trash/<uid> thing. What directory
do we put .trash in? The top-level of the mountpoint? The user might not
be able to access that if he's in a chroot. And UIDs are now per-nsproxy
things - UIDs are already per-uid-namespace things. So we can have two or more
different users using UID 42.
It all need to be thrashed out with the containerisation and VFS guys.
prev parent reply other threads:[~2007-02-25 10:34 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-31 14:55 [Resubmit][PATCH 5/5] Secure Deletion and Trash-Bin Support for Ext4 Harry Papaxenopoulos
2007-01-31 17:11 ` Dave Kleikamp
2007-02-01 11:05 ` Harry Papaxenopoulos
2007-02-01 13:19 ` Dave Kleikamp
2007-02-01 17:17 ` Nikolai Joukov
2007-02-01 19:32 ` Dave Kleikamp
2007-02-01 20:41 ` Mingming Cao
2007-02-02 1:40 ` Andreas Dilger
2007-02-02 2:22 ` Dave Kleikamp
2007-02-06 3:48 ` Theodore Tso
2007-02-25 10:33 ` Andrew Morton [this message]
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