Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To: Eric Dumazet <eric.dumazet@xxxxxxxxx>
Subject: Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413
From: Christoph Lameter <cl@xxxxxxxxx>
Date: Tue, 22 Nov 2011 08:44:10 -0600 (CST)
Cc: Markus Trippelsdorf <markus@xxxxxxxxxxxxxxx>, Christian Kujau <lists@xxxxxxxxxxxxxxx>, Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>, "Alex,Shi" <alex.shi@xxxxxxxxx>, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>, "linux-mm@xxxxxxxxx" <linux-mm@xxxxxxxxx>, Pekka Enberg <penberg@xxxxxxxxxx>, Matt Mackall <mpm@xxxxxxxxxxx>, "netdev@xxxxxxxxxxxxxxx" <netdev@xxxxxxxxxxxxxxx>, Tejun Heo <tj@xxxxxxxxxx>
Delivered-to: linux-mm-outgoing@xxxxxxxxx
Delivered-to: int-list-linux-mm@xxxxxxxxx
Delivered-to: linux-mm@xxxxxxxxx
In-reply-to: <1321954729.2474.4.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC>
User-agent: Alpine 2.00 (DEB 1167 2008-08-23)

On Tue, 22 Nov 2011, Eric Dumazet wrote:

> Given slub is now lockless, validate_slab_slab() is probably very wrong
> these days.

Debugging reenables the use of the page lock.

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@xxxxxxxxx.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>

References:
- Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413
  - From: Markus Trippelsdorf
- Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413
  - From: Eric Dumazet
- Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413
  - From: Eric Dumazet
- Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413
  - From: Markus Trippelsdorf
- Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413
  - From: Eric Dumazet
- Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413
  - From: Markus Trippelsdorf
- Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413
  - From: Markus Trippelsdorf
- Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413
  - From: Benjamin Herrenschmidt
- Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413
  - From: Christian Kujau
- Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413
  - From: Christoph Lameter
- Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413
  - From: Markus Trippelsdorf
- Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413
  - From: Eric Dumazet

Prev by Date: Re: [PATCH 1/8] block: limit default readahead size for small devices
Next by Date: Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413
Previous by thread: Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413
Next by thread: Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413
Index(es):
- Date
- Thread

[Index of Archives] [Linux ARM Kernel] [Linux ARM] [Linux Omap] [Fedora ARM] [IETF Annouce] [Bugtraq] [Linux] [Linux OMAP] [Linux MIPS] [ECOS] [Asterisk Internet PBX] [Linux API]