From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 052FAC4332D for ; Thu, 19 Mar 2020 14:59:42 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id C118F20663 for ; Thu, 19 Mar 2020 14:59:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C118F20663 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.vnet.ibm.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 4F13C6B0008; Thu, 19 Mar 2020 10:59:41 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 4A1466B000A; Thu, 19 Mar 2020 10:59:41 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 368696B000C; Thu, 19 Mar 2020 10:59:41 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0166.hostedemail.com [216.40.44.166]) by kanga.kvack.org (Postfix) with ESMTP id 1CF866B0008 for ; Thu, 19 Mar 2020 10:59:41 -0400 (EDT) Received: from smtpin16.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id AB65A180AD81D for ; Thu, 19 Mar 2020 14:59:40 +0000 (UTC) X-FDA: 76612420920.16.boot28_8e93fb334023f X-HE-Tag: boot28_8e93fb334023f X-Filterd-Recvd-Size: 4422 Received: from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) by imf48.hostedemail.com (Postfix) with ESMTP for ; Thu, 19 Mar 2020 14:59:39 +0000 (UTC) Received: from pps.filterd (m0127361.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 02JEsFIN077051 for ; Thu, 19 Mar 2020 10:59:38 -0400 Received: from e06smtp07.uk.ibm.com (e06smtp07.uk.ibm.com [195.75.94.103]) by mx0a-001b2d01.pphosted.com with ESMTP id 2yu9335v88-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Thu, 19 Mar 2020 10:59:38 -0400 Received: from localhost by e06smtp07.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Thu, 19 Mar 2020 14:59:32 -0000 Received: from d06av23.portsmouth.uk.ibm.com (d06av23.portsmouth.uk.ibm.com [9.149.105.59]) by b06cxnps4075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 02JExUPJ58327098 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 19 Mar 2020 14:59:30 GMT Received: from d06av23.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 844DBA4040; Thu, 19 Mar 2020 14:59:30 +0000 (GMT) Received: from d06av23.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 64A49A404D; Thu, 19 Mar 2020 14:59:27 +0000 (GMT) Received: from [9.85.82.238] (unknown [9.85.82.238]) by d06av23.portsmouth.uk.ibm.com (Postfix) with ESMTP; Thu, 19 Mar 2020 14:59:27 +0000 (GMT) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.11\)) Subject: Re: [RFC 1/2] mm, slub: prevent kmalloc_node crashes and memory leaks From: Sachin Sant In-Reply-To: <339cf655-393e-c48e-4797-86f61df56c35@suse.cz> Date: Thu, 19 Mar 2020 20:29:26 +0530 Cc: bharata@linux.ibm.com, Nathan Lynch , Srikar Dronamraju , linuxppc-dev@lists.ozlabs.org, Michal Hocko , Pekka Enberg , linux-mm@kvack.org, Kirill Tkhai , David Rientjes , Christopher Lameter , Mel Gorman , Joonsoo Kim , Michael Ellerman Content-Transfer-Encoding: 7bit References: <20200318144220.18083-1-vbabka@suse.cz> <20200318160610.GD26049@in.ibm.com> <0F67B5AA-96DF-4977-BDC6-D72959B3F7EF@linux.vnet.ibm.com> <658E6AB8-581F-4722-BCBB-4BDD2245D265@linux.vnet.ibm.com> <339cf655-393e-c48e-4797-86f61df56c35@suse.cz> To: Vlastimil Babka X-Mailer: Apple Mail (2.3445.104.11) X-TM-AS-GCONF: 00 x-cbid: 20031914-0028-0000-0000-000003E79E4C X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 20031914-0029-0000-0000-000024ACF9DD Message-Id: X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138,18.0.645 definitions=2020-03-19_05:2020-03-19,2020-03-19 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 lowpriorityscore=0 suspectscore=0 priorityscore=1501 impostorscore=0 clxscore=1015 spamscore=0 bulkscore=0 phishscore=0 mlxlogscore=777 mlxscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2003020000 definitions=main-2003190065 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: >>> Great, thanks! Can I add your Tested-by: then? >> >> Sure. >> Tested-by: Sachin Sant >> >> Thank you for the fix. > > Thanks! Sorry to bother, but in the end I decided to do further change so I > would appreciate verification if it still works as intended. Works as expected. I am able to boot the machine without any issues. Thanks -Sachin