From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f52.google.com (mail-wm0-f52.google.com [74.125.82.52]) by kanga.kvack.org (Postfix) with ESMTP id 8C00A828DF for ; Wed, 3 Feb 2016 13:46:02 -0500 (EST) Received: by mail-wm0-f52.google.com with SMTP id r129so178964643wmr.0 for ; Wed, 03 Feb 2016 10:46:02 -0800 (PST) Date: Wed, 3 Feb 2016 13:45:09 -0500 From: Johannes Weiner Subject: Re: [mm -next] mapping->tree_lock inconsistent lock state Message-ID: <20160203184509.GB4007@cmpxchg.org> References: <20160203153633.GA32219@swordfish> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20160203153633.GA32219@swordfish> Sender: owner-linux-mm@kvack.org List-ID: To: Sergey Senozhatsky Cc: Andrew Morton , Michal Hocko , Vladimir Davydov , Vlastimil Babka , cgroups@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Sergey Senozhatsky , Benjamin LaHaise On Thu, Feb 04, 2016 at 12:36:33AM +0900, Sergey Senozhatsky wrote: > Hello, > > next-20160203 > > [ 3587.997451] ================================= > [ 3587.997453] [ INFO: inconsistent lock state ] > [ 3587.997456] 4.5.0-rc2-next-20160203-dbg-00007-g37a0a9d-dirty #377 Not tainted > [ 3587.997457] --------------------------------- > [ 3587.997459] inconsistent {IN-SOFTIRQ-W} -> {SOFTIRQ-ON-W} usage. Thanks Sergey. Vladimir sent a patch to move mem_cgroup_migrate() out of the IRQ-disabled section: http://marc.info/?l=linux-mm&m=145452460721208&w=2 It looks like Vladimir's original message didn't make it to linux-mm, only my reply to it; CC Ben LaHaise. -- 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