From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qa0-f54.google.com (mail-qa0-f54.google.com [209.85.216.54]) by kanga.kvack.org (Postfix) with ESMTP id 7D35A6B010E for ; Tue, 11 Nov 2014 20:04:30 -0500 (EST) Received: by mail-qa0-f54.google.com with SMTP id u7so7883623qaz.13 for ; Tue, 11 Nov 2014 17:04:30 -0800 (PST) Received: from resqmta-ch2-06v.sys.comcast.net (resqmta-ch2-06v.sys.comcast.net. [2001:558:fe21:29:69:252:207:38]) by mx.google.com with ESMTPS id 17si39229752qgg.124.2014.11.11.17.04.28 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Tue, 11 Nov 2014 17:04:29 -0800 (PST) Date: Tue, 11 Nov 2014 19:04:26 -0600 (CST) From: Christoph Lameter Subject: Re: [Bug 87891] New: kernel BUG at mm/slab.c:2625! In-Reply-To: <20141111165331.152562c12f03716334e2cfa0@linux-foundation.org> Message-ID: References: <20141111153120.9131c8e1459415afff8645bc@linux-foundation.org> <20141112004419.GA8075@js1304-P5Q-DELUXE> <20141111165331.152562c12f03716334e2cfa0@linux-foundation.org> Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton Cc: Joonsoo Kim , Ming Lei , Pekka Enberg , David Rientjes , Mel Gorman , Johannes Weiner , Pauli Nieminen , Dave Airlie , Tetsuo Handa , bugzilla-daemon@bugzilla.kernel.org, luke-jr+linuxbugs@utopios.org, dri-devel@lists.freedesktop.org, linux-mm@kvack.org On Tue, 11 Nov 2014, Andrew Morton wrote: > Well, attempting to fix it up and continue is nice, but we can live > with the BUG. > > Not knowing which bit was set is bad. Could we change BUG_ON to diplay the value? This keeps on coming up. If you want to add this to the slab allocators then please add to mm/slab_common.c and refer to it from the other allocators. -- 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/ . Don't email: email@kvack.org