From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf0-f176.google.com (mail-pf0-f176.google.com [209.85.192.176]) by kanga.kvack.org (Postfix) with ESMTP id 7E63B680F7F for ; Wed, 3 Feb 2016 19:17:03 -0500 (EST) Received: by mail-pf0-f176.google.com with SMTP id w123so23772496pfb.0 for ; Wed, 03 Feb 2016 16:17:03 -0800 (PST) Date: Thu, 4 Feb 2016 09:18:16 +0900 From: Sergey Senozhatsky Subject: Re: [mm -next] mapping->tree_lock inconsistent lock state Message-ID: <20160204001816.GA1861@swordfish> References: <20160203153633.GA32219@swordfish> <20160203184509.GB4007@cmpxchg.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20160203184509.GB4007@cmpxchg.org> Sender: owner-linux-mm@kvack.org List-ID: To: Johannes Weiner Cc: Sergey Senozhatsky , 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 (02/03/16 13:45), Johannes Weiner wrote: > 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. Thanks Johannes. Will test it (well, just in case) later today. -ss -- 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