From: James Morris <jmorris@namei.org>
To: Ingo Molnar <mingo@elte.hu>, Andrew Morton <akpm@linux-foundation.org>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>,
Andrew Morton <akpm@linux-foundation.org>,
Thomas Gleixner <tglx@linutronix.de>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mm@kvack.org, Stephen Smalley <sds@tycho.nsa.gov>,
Paul Moore <paul.moore@hp.com>
Subject: Re: 2.6.25-mm1: not looking good
Date: Fri, 18 Apr 2008 20:32:39 +1000 (EST) [thread overview]
Message-ID: <Xine.LNX.4.64.0804182029110.5998@us.intercode.com.au> (raw)
In-Reply-To: <20080418072457.GB18044@elte.hu>
On Fri, 18 Apr 2008, Ingo Molnar wrote:
>
> * Pekka Enberg <penberg@cs.helsinki.fi> wrote:
>
> > Andrew, you don't seem to have slab debugging enabled:
> >
> > # CONFIG_DEBUG_SLAB is not set
> >
> > And quite frankly, the oops looks unlikely to be a slab bug but rather
> > a plain old slab corruption cause by the callers...
>
> hm, there's sel_netnode_free() in the stackframe - that's from
> security/selinux/netnode.c. Andrew, any recent changes in that area?
I've reverted the -mm only change to that file in
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6.git#for-akpm
commit f777964ad75cf4a119d911d12e81948d2402677f
Author: James Morris <jmorris@namei.org>
Date: Fri Apr 18 20:27:24 2008 +1000
Revert "SELinux: Made netnode cache adds faster"
This reverts commit 6bf8f41d4efdf9d4eeb4f7df9c591e281f7da93e.
Possible cause of slab corruption in -mm.
--
James Morris
<jmorris@namei.org>
WARNING: multiple messages have this Message-ID (diff)
From: James Morris <jmorris@namei.org>
To: Ingo Molnar <mingo@elte.hu>, Andrew Morton <akpm@linux-foundation.org>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>,
Thomas Gleixner <tglx@linutronix.de>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mm@kvack.org, Stephen Smalley <sds@tycho.nsa.gov>,
Paul Moore <paul.moore@hp.com>
Subject: Re: 2.6.25-mm1: not looking good
Date: Fri, 18 Apr 2008 20:32:39 +1000 (EST) [thread overview]
Message-ID: <Xine.LNX.4.64.0804182029110.5998@us.intercode.com.au> (raw)
In-Reply-To: <20080418072457.GB18044@elte.hu>
On Fri, 18 Apr 2008, Ingo Molnar wrote:
>
> * Pekka Enberg <penberg@cs.helsinki.fi> wrote:
>
> > Andrew, you don't seem to have slab debugging enabled:
> >
> > # CONFIG_DEBUG_SLAB is not set
> >
> > And quite frankly, the oops looks unlikely to be a slab bug but rather
> > a plain old slab corruption cause by the callers...
>
> hm, there's sel_netnode_free() in the stackframe - that's from
> security/selinux/netnode.c. Andrew, any recent changes in that area?
I've reverted the -mm only change to that file in
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6.git#for-akpm
commit f777964ad75cf4a119d911d12e81948d2402677f
Author: James Morris <jmorris@namei.org>
Date: Fri Apr 18 20:27:24 2008 +1000
Revert "SELinux: Made netnode cache adds faster"
This reverts commit 6bf8f41d4efdf9d4eeb4f7df9c591e281f7da93e.
Possible cause of slab corruption in -mm.
--
James Morris
<jmorris@namei.org>
--
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next prev parent reply other threads:[~2008-04-18 10:36 UTC|newest]
Thread overview: 112+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-17 23:03 2.6.25-mm1: not looking good Andrew Morton
2008-04-17 23:03 ` Andrew Morton
2008-04-17 23:24 ` Greg KH
2008-04-17 23:24 ` Greg KH
2008-04-18 0:48 ` Kay Sievers
2008-04-18 0:48 ` Kay Sievers
2008-04-18 1:12 ` Andrew Morton
2008-04-18 1:12 ` Andrew Morton
2008-04-18 4:07 ` Andrew Morton
2008-04-18 4:07 ` Andrew Morton
2008-04-17 23:24 ` Dan Williams
2008-04-17 23:24 ` Dan Williams
2008-04-17 23:40 ` Andrew Morton
2008-04-17 23:40 ` Andrew Morton
2008-04-18 0:14 ` Andrew Morton
2008-04-18 0:14 ` Andrew Morton
2008-04-18 3:05 ` Jason Wessel
2008-04-18 3:05 ` Jason Wessel
2008-04-18 7:37 ` Ingo Molnar
2008-04-18 7:37 ` Ingo Molnar
2008-04-18 11:46 ` Vegard Nossum
2008-04-18 11:46 ` Vegard Nossum
2008-04-18 12:34 ` Ingo Molnar
2008-04-18 12:34 ` Ingo Molnar
2008-04-18 12:41 ` Vegard Nossum
2008-04-18 12:41 ` Vegard Nossum
2008-04-18 13:02 ` Jason Wessel
2008-04-18 13:02 ` Jason Wessel
2008-04-18 13:22 ` Vegard Nossum
2008-04-18 13:22 ` Vegard Nossum
2008-04-18 13:27 ` Jason Wessel
2008-04-18 13:27 ` Jason Wessel
2008-04-18 14:47 ` Vegard Nossum
2008-04-18 14:47 ` Vegard Nossum
2008-04-18 16:02 ` Vegard Nossum
2008-04-18 16:02 ` Vegard Nossum
2008-04-18 21:54 ` Jason Wessel
2008-04-18 21:54 ` Jason Wessel
2008-04-17 23:55 ` Paul Moore
2008-04-17 23:55 ` Paul Moore
2008-04-18 0:04 ` Andrew Morton
2008-04-18 0:04 ` Andrew Morton
2008-04-18 14:55 ` Paul Moore
2008-04-18 14:55 ` Paul Moore
2008-04-18 1:35 ` Andrew Morton
2008-04-18 1:35 ` Andrew Morton
2008-04-18 14:57 ` Paul Moore
2008-04-18 14:57 ` Paul Moore
2008-04-18 5:49 ` Arjan van de Ven
2008-04-18 5:49 ` Arjan van de Ven
2008-04-18 6:10 ` Andrew Morton
2008-04-18 6:10 ` Andrew Morton
2008-04-18 7:19 ` Ingo Molnar
2008-04-18 7:19 ` Ingo Molnar
2008-04-18 7:28 ` Andrew Morton
2008-04-18 7:28 ` Andrew Morton
2008-04-18 9:28 ` Ingo Molnar
2008-04-18 9:28 ` Ingo Molnar
2008-04-18 13:58 ` Stack protector build failure (was Re: 2.6.25-mm1: not looking good) Arjan van de Ven
2008-04-18 16:57 ` Arjan van de Ven
2008-04-18 6:40 ` 2.6.25-mm1: not looking good Pekka Enberg
2008-04-18 6:40 ` Pekka Enberg
2008-04-18 6:56 ` Andrew Morton
2008-04-18 6:56 ` Andrew Morton
2008-04-18 7:24 ` Ingo Molnar
2008-04-18 7:24 ` Ingo Molnar
2008-04-18 7:25 ` Pekka Enberg
2008-04-18 7:25 ` Pekka Enberg
2008-04-18 10:32 ` James Morris [this message]
2008-04-18 10:32 ` James Morris
2008-04-18 7:09 ` Ingo Molnar
2008-04-18 7:09 ` Ingo Molnar
2008-04-18 7:50 ` Andrew Morton
2008-04-18 7:50 ` Andrew Morton
2008-04-18 7:53 ` Andrew Morton
2008-04-18 7:53 ` Andrew Morton
2008-04-18 7:57 ` Andrew Morton
2008-04-18 7:57 ` Andrew Morton
2008-04-18 9:22 ` Ingo Molnar
2008-04-18 9:22 ` Ingo Molnar
2008-04-18 9:22 ` Ingo Molnar
2008-04-18 12:18 ` Ingo Molnar
2008-04-18 12:18 ` Ingo Molnar
2008-04-18 12:18 ` Ingo Molnar
2008-04-18 7:57 ` Andrew Morton
2008-04-18 9:42 ` Pavel Machek
2008-04-18 9:42 ` Pavel Machek
2008-04-18 15:22 ` Alan Stern
2008-04-18 15:22 ` Alan Stern
2008-04-18 15:22 ` Alan Stern
2008-04-18 9:42 ` Pavel Machek
2008-04-18 11:07 ` Pavel Machek
2008-04-18 11:07 ` Pavel Machek
2008-04-18 11:07 ` Pavel Machek
2008-04-18 7:53 ` Andrew Morton
2008-04-28 16:42 ` 2.6.25-mm1: Failing to probe IDE interface Mel Gorman
2008-04-28 16:59 ` Andrew Morton
2008-04-28 16:59 ` Andrew Morton
2008-04-29 9:39 ` Mel Gorman
2008-04-29 9:39 ` Mel Gorman
2008-04-28 18:44 ` Bartlomiej Zolnierkiewicz
2008-04-28 18:44 ` Bartlomiej Zolnierkiewicz
2008-04-29 9:43 ` Mel Gorman
2008-04-29 9:43 ` Mel Gorman
2008-04-29 15:49 ` Mel Gorman
2008-04-29 15:49 ` Mel Gorman
2008-04-29 16:58 ` Mel Gorman
2008-04-29 16:58 ` Mel Gorman
2008-04-29 21:37 ` Bartlomiej Zolnierkiewicz
2008-04-29 21:37 ` Bartlomiej Zolnierkiewicz
2008-04-30 11:16 ` Mel Gorman
2008-04-30 11:16 ` Mel Gorman
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