From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx125.postini.com [74.125.245.125]) by kanga.kvack.org (Postfix) with SMTP id DE5EA6B0101 for ; Wed, 9 May 2012 10:14:12 -0400 (EDT) Date: Wed, 9 May 2012 09:14:10 -0500 (CDT) From: Christoph Lameter Subject: Re: BUG at mm/slub.c:374 In-Reply-To: Message-ID: References: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: richard -rw- weinberger Cc: LKML , linux-mm@kvack.org, Andrew Morton , Pekka Enberg On Wed, 9 May 2012, richard -rw- weinberger wrote: > A few minutes ago I saw this BUG within one of my KVM machines. > Config is attached. Interrupts on in __cmpxchg_double_slab called from __slab_alloc? Does KVM do some tricks with interrupt flags? I do not see how that can be otherwise since __slab_alloc disables interrupts on entry and reenables on exit. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. 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: email@kvack.org