From: Andrea Arcangeli <andrea@suse.de>
To: Rik van Riel <riel@redhat.com>
Cc: Chris Wright <chrisw@osdl.org>,
Arjan van de Ven <arjanv@redhat.com>,
linux-kernel@vger.kernel.org, akpm@osdl.org
Subject: Re: [patch] mlock-as-nonroot revisted
Date: Wed, 4 Aug 2004 03:53:50 +0200 [thread overview]
Message-ID: <20040804015350.GS2241@dualathlon.random> (raw)
In-Reply-To: <Pine.LNX.4.44.0408032120570.5948-100000@dhcp83-102.boston.redhat.com>
On Tue, Aug 03, 2004 at 09:21:34PM -0400, Rik van Riel wrote:
> This is exactly why named hugetlb files are NOT included
> in this accounting, only the ones created through the SHM
> interface are.
but you're allowing everybody to alloc all RAM in hugetlb files with
the change in the previos patch posted by Arjan (you're currently posted
incremental patches against Arjan's patch at the top of the thread I
hope), so you must definitely apply "this" accounting to hugetlb files
too or it's still insecure as far as I can tell.
next prev parent reply other threads:[~2004-08-04 1:54 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-29 10:03 [patch] mlock-as-nonroot revisted Arjan van de Ven
2004-07-29 21:28 ` Andrew Morton
2004-07-29 21:40 ` Andrea Arcangeli
2004-07-30 0:50 ` Rik van Riel
2004-07-30 2:16 ` Andrea Arcangeli
2004-07-30 0:51 ` Rik van Riel
2004-07-30 2:17 ` Andrea Arcangeli
2004-07-30 1:52 ` Chris Wright
2004-07-30 2:09 ` Andrea Arcangeli
2004-07-30 2:46 ` Rik van Riel
2004-08-03 20:54 ` Rik van Riel
2004-08-03 21:45 ` Chris Wright
2004-08-03 20:55 ` Rik van Riel
2004-08-03 21:07 ` Andrea Arcangeli
2004-08-03 21:13 ` Arjan van de Ven
2004-08-03 21:36 ` Andrea Arcangeli
2004-08-03 21:38 ` Arjan van de Ven
2004-08-03 21:51 ` Andrea Arcangeli
2004-08-03 22:01 ` Chris Wright
2004-08-03 22:11 ` Andrea Arcangeli
2004-08-03 22:33 ` Chris Wright
2004-08-03 22:42 ` Andrea Arcangeli
2004-08-03 22:52 ` Chris Wright
2004-08-04 1:21 ` Rik van Riel
2004-08-04 1:53 ` Andrea Arcangeli [this message]
2004-08-04 2:01 ` Rik van Riel
2004-08-04 2:13 ` Andrea Arcangeli
2004-08-04 2:20 ` William Lee Irwin III
2004-08-04 2:22 ` Rik van Riel
2004-08-04 2:31 ` William Lee Irwin III
2004-08-04 2:56 ` Rik van Riel
2004-08-04 6:06 ` Chris Wright
2004-08-04 13:31 ` Rik van Riel
2004-08-04 13:51 ` Arjan van de Ven
2004-08-04 13:56 ` Rik van Riel
2004-08-04 3:13 ` Andrea Arcangeli
2004-08-04 2:25 ` Chris Wright
2004-08-04 2:07 ` Chris Wright
2004-08-04 2:18 ` Andrea Arcangeli
2004-08-03 21:13 ` Rik van Riel
2004-08-03 21:22 ` Andrea Arcangeli
2004-08-03 21:24 ` Arjan van de Ven
2004-08-03 21:31 ` Rik van Riel
2004-08-03 21:39 ` Andrea Arcangeli
2004-08-04 1:56 ` William Lee Irwin III
2004-08-03 22:18 ` Gerrit Huizenga
2004-08-04 1:22 ` Rik van Riel
2004-08-04 1:37 ` Gerrit Huizenga
2004-08-04 1:55 ` William Lee Irwin III
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