From: Pekka Enberg <penberg@cs.helsinki.fi>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Christoph Lameter <cl@linux-foundation.org>,
Zdenek Kabelac <zdenek.kabelac@gmail.com>,
Patrick McHardy <kaber@trash.net>, Robin Holt <holt@sgi.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Jesper Dangaard Brouer <hawk@comx.dk>,
Linux Netdev List <netdev@vger.kernel.org>,
Netfilter Developers <netfilter-devel@vger.kernel.org>,
paulmck@linux.vnet.ibm.com
Subject: Re: [PATCH] slub: fix slab_pad_check()
Date: Thu, 3 Sep 2009 22:34:38 +0300 [thread overview]
Message-ID: <84144f020909031234y764ebad2t1be8bf28dca25ace@mail.gmail.com> (raw)
In-Reply-To: <4A9FCDC6.3060003@gmail.com>
On Thu, Sep 3, 2009 at 5:08 PM, Eric Dumazet<eric.dumazet@gmail.com> wrote:
> Sure, here is the poison thing
>
> [PATCH] slub: fix slab_pad_check()
>
> When SLAB_POISON is used and slab_pad_check() finds an overwrite of the
> slab padding, we call restore_bytes() on the whole slab, not only
> on the padding.
>
> Reported-by: Zdenek Kabelac <zdenek.kabelac@gmail.com>
> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Applied, thanks!
next prev parent reply other threads:[~2009-09-03 19:34 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <c4e36d110908110542l3de51aaepcbd62c84b9848f2b@mail.gmail.com>
[not found] ` <alpine.DEB.1.10.0908111032110.30494@gentwo.org>
[not found] ` <c4e36d110908110752x253e30epb00cc71f4683052b@mail.gmail.com>
[not found] ` <alpine.DEB.1.10.0908111056550.30494@gentwo.org>
[not found] ` <c4e36d110908110832y21fba830ub8804613df571228@mail.gmail.com>
[not found] ` <20090811154853.GF2763@sgi.com>
[not found] ` <c4e36d110908111410y29b922ceod6871fda2514f6e6@mail.gmail.com>
[not found] ` <c4e36d110908121516u504809e9y537e9babfa95df1d@mail.gmail.com>
[not found] ` <alpine.DEB.1.10.0908121820410.3257@gentwo.org>
[not found] ` <c4e36d110908131009l78b29bffvb4d41b90f9b83288@mail.gmail.com>
[not found] ` <c4e36d110908140233v59421ba6y82192b858210370d@mail.gmail.com>
2009-08-16 9:16 ` System freeze on reboot - general protection fault Eric Dumazet
2009-08-17 14:03 ` Patrick McHardy
2009-09-02 21:45 ` Zdenek Kabelac
2009-09-02 22:17 ` Eric Dumazet
2009-09-02 22:31 ` Zdenek Kabelac
2009-09-03 1:04 ` [PATCH] slub: fix slab_pad_check() and SLAB_DESTROY_BY_RCU Eric Dumazet
2009-09-03 6:31 ` Pekka Enberg
2009-09-03 7:38 ` Eric Dumazet
2009-09-03 7:51 ` Pekka Enberg
2009-09-03 17:50 ` Christoph Lameter
2009-09-03 14:05 ` Pekka Enberg
2009-09-03 14:18 ` [PATCH] slub: Fix kmem_cache_destroy() with SLAB_DESTROY_BY_RCU Eric Dumazet
2009-09-03 19:48 ` Pekka Enberg
2009-09-03 19:56 ` Eric Dumazet
2009-09-03 17:45 ` [PATCH] slub: fix slab_pad_check() and SLAB_DESTROY_BY_RCU Christoph Lameter
2009-09-03 14:08 ` [PATCH] slub: fix slab_pad_check() Eric Dumazet
2009-09-03 18:38 ` Christoph Lameter
2009-09-03 15:01 ` Paul E. McKenney
2009-09-03 15:02 ` Eric Dumazet
2009-09-03 19:24 ` Christoph Lameter
2009-09-03 17:44 ` Paul E. McKenney
2009-09-03 22:43 ` Christoph Lameter
2009-09-03 22:03 ` Paul E. McKenney
2009-09-04 15:33 ` Christoph Lameter
2009-09-03 22:08 ` Eric Dumazet
2009-09-03 22:17 ` Eric Dumazet
2009-09-04 15:39 ` Christoph Lameter
2009-09-04 20:42 ` Paul E. McKenney
2009-09-04 15:38 ` Christoph Lameter
2009-09-03 17:59 ` Eric Dumazet
2009-09-03 19:00 ` Pekka Enberg
2009-09-03 22:44 ` Christoph Lameter
2009-09-03 23:17 ` Paul E. McKenney
2009-09-04 15:42 ` Christoph Lameter
2009-09-04 20:43 ` Paul E. McKenney
2009-09-08 19:57 ` Christoph Lameter
2009-09-08 22:20 ` Paul E. McKenney
2009-09-08 22:41 ` Christoph Lameter
2009-09-08 22:59 ` Paul E. McKenney
2009-09-09 14:04 ` Christoph Lameter
2009-09-09 14:42 ` Paul E. McKenney
2009-09-09 14:53 ` Christoph Lameter
2009-09-09 15:09 ` Paul E. McKenney
2009-09-03 19:34 ` Pekka Enberg [this message]
2009-09-03 15:00 ` [PATCH] slub: fix slab_pad_check() and SLAB_DESTROY_BY_RCU Paul E. McKenney
2009-09-03 13:42 ` Paul E. McKenney
2009-09-03 13:28 ` Zdenek Kabelac
2009-09-03 13:46 ` Eric Dumazet
2009-09-03 14:35 ` Zdenek Kabelac
2009-09-03 18:17 ` System freeze on reboot - general protection fault Paul E. McKenney
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