From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f70.google.com (mail-pa0-f70.google.com [209.85.220.70]) by kanga.kvack.org (Postfix) with ESMTP id 484DA6B025E for ; Thu, 2 Jun 2016 15:11:11 -0400 (EDT) Received: by mail-pa0-f70.google.com with SMTP id fg1so61610461pad.1 for ; Thu, 02 Jun 2016 12:11:11 -0700 (PDT) Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com. [148.163.158.5]) by mx.google.com with ESMTPS id m7si247984pab.125.2016.06.02.12.11.10 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 02 Jun 2016 12:11:10 -0700 (PDT) Received: from pps.filterd (m0075420.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.11/8.16.0.11) with SMTP id u52JB7hj009167 for ; Thu, 2 Jun 2016 15:11:09 -0400 Message-Id: <201606021911.u52JB7hj009167@mx0a-001b2d01.pphosted.com> Received: from e06smtp13.uk.ibm.com (e06smtp13.uk.ibm.com [195.75.94.109]) by mx0a-001b2d01.pphosted.com with ESMTP id 23ang61crq-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Thu, 02 Jun 2016 15:11:09 -0400 Received: from localhost by e06smtp13.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 2 Jun 2016 20:11:00 +0100 Received: from b06cxnps4074.portsmouth.uk.ibm.com (d06relay11.portsmouth.uk.ibm.com [9.149.109.196]) by d06dlp01.portsmouth.uk.ibm.com (Postfix) with ESMTP id E966B17D8042 for ; Thu, 2 Jun 2016 20:12:05 +0100 (BST) Received: from d06av06.portsmouth.uk.ibm.com (d06av06.portsmouth.uk.ibm.com [9.149.37.217]) by b06cxnps4074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id u52JAwXc24707386 for ; Thu, 2 Jun 2016 19:10:58 GMT Received: from d06av06.portsmouth.uk.ibm.com (localhost [127.0.0.1]) by d06av06.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id u52JAv5D020282 for ; Thu, 2 Jun 2016 15:10:58 -0400 Subject: Re: [BUG/REGRESSION] THP: broken page count after commit aa88b68c References: <20160602172141.75c006a9@thinkpad> <20160602155149.GB8493@node.shutemov.name> <20160602114031.64b178c823901c171ec82745@linux-foundation.org> <201606021856.u52ImC6o037023@mx0a-001b2d01.pphosted.com> <20160602120335.4b38dd2bee7b3740ab025f79@linux-foundation.org> From: Christian Borntraeger Date: Thu, 2 Jun 2016 21:10:56 +0200 MIME-Version: 1.0 In-Reply-To: <20160602120335.4b38dd2bee7b3740ab025f79@linux-foundation.org> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton Cc: "Kirill A. Shutemov" , Gerald Schaefer , "Kirill A. Shutemov" , Andrea Arcangeli , "Aneesh Kumar K.V" , Mel Gorman , Hugh Dickins , Johannes Weiner , Dave Hansen , Vlastimil Babka , Linus Torvalds , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Martin Schwidefsky , Heiko Carstens On 06/02/2016 09:03 PM, Andrew Morton wrote: > On Thu, 2 Jun 2016 20:56:27 +0200 Christian Borntraeger wrote: > >>>> The fix looks good to me. >>> >>> Yes. A bit regrettable, but that's what release_pages() does. >>> >>> Can we have a signed-off-by please? >> >> Please also add CC: stable for 4.6 > > I shall take that as a "yes" and I'll add > > Signed-off-by: Christian Borntraeger > > to the changelog. Gerald has created the patch, but you could add Reported-by: Christian Borntraeger Tested-by: Christian Borntraeger -- 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