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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 31DD2C4332F for ; Wed, 9 Nov 2022 11:33:38 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 70C1E6B0072; Wed, 9 Nov 2022 06:33:37 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 6BC5E6B0073; Wed, 9 Nov 2022 06:33:37 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 5AAE36B0074; Wed, 9 Nov 2022 06:33:37 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id 4B0D36B0072 for ; Wed, 9 Nov 2022 06:33:37 -0500 (EST) Received: from smtpin08.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay04.hostedemail.com (Postfix) with ESMTP id 226E51A041F for ; Wed, 9 Nov 2022 11:33:32 +0000 (UTC) X-FDA: 80113693464.08.A7E32CE Received: from out0.migadu.com (out0.migadu.com [94.23.1.103]) by imf21.hostedemail.com (Postfix) with ESMTP id 959151C0005 for ; Wed, 9 Nov 2022 11:33:26 +0000 (UTC) MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1667993547; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=0yu+w3QHApO1TE2YmVSkeE9AnWV+eYHtsSJh4PBsvKg=; b=pEMkcgyDVRTho3dCslvw5uAjkUeTmBUMKnIjLPUtnxUlcXOsVbDAoM7LFvyfvv4YPJpCXz SYnTMdhBHnt3hudbQnN6f8sTckrsquf/XU85CbpnKWoygOcchlnek3xwIcHDqWuDG3Zjrd nBH2scm75Ip+tG2TlxoO/y9wAOE7WGE= Date: Wed, 09 Nov 2022 11:32:27 +0000 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: "Yajun Deng" Message-ID: <6e32f14ae25909138e40b2cfd7448ed8@linux.dev> Subject: Re: [6.1.0-rc3-next-20221104] Boot failure - kernel BUG at mm/memblock.c:519 To: "Sachin Sant" , "Mike Rapoport" Cc: "linuxppc-dev" , "open list" , linux-mm@kvack.org In-Reply-To: <74979021-D386-4402-BD70-167531C7405B@linux.ibm.com> References: <74979021-D386-4402-BD70-167531C7405B@linux.ibm.com> <58779468e28e026a1aa30a42ca7e8aec@linux.dev> <4fee7f2b0e99e256465ef6e7656c6349@linux.dev> X-Migadu-Flow: FLOW_OUT ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1667993610; a=rsa-sha256; cv=none; b=mbBwHOMEj6boRHzs/KCdmleGp/tf+osBu6TOMDNlfVsrCHBqGvB7kXCwxmrxESJmIDcVe9 7vct3hvXB94725KVBo89FRjxalmfXtSo0tdVBHSEN8hUpd3IEGfUsvJqUvltI3Em8/VVhy ZRz/PHGlOZHNtSdmSHqkG+5W2+cM6eo= ARC-Authentication-Results: i=1; imf21.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=pEMkcgyD; spf=pass (imf21.hostedemail.com: domain of yajun.deng@linux.dev designates 94.23.1.103 as permitted sender) smtp.mailfrom=yajun.deng@linux.dev; dmarc=pass (policy=none) header.from=linux.dev ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1667993610; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=0yu+w3QHApO1TE2YmVSkeE9AnWV+eYHtsSJh4PBsvKg=; b=E0GSfcXMIAkCYNFExYWs8xpd/j2weoc1oZebKad04fFYzor3kj1w6BzSj80xZaULlUU6lq vqf1DQl/WpchXoRRbnQXvc1D/14GLQ94etg/gB7vdSYXDlGsc2JWXUAEP3dXK+OU+LRP4/ H7EDqE7fEP2vLHRVpb6l8lRYeLFpibQ= X-Stat-Signature: a8ta1oh6g3n5d3adaf9yzzckgkfoy3xo X-Rspamd-Queue-Id: 959151C0005 Authentication-Results: imf21.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=pEMkcgyD; spf=pass (imf21.hostedemail.com: domain of yajun.deng@linux.dev designates 94.23.1.103 as permitted sender) smtp.mailfrom=yajun.deng@linux.dev; dmarc=pass (policy=none) header.from=linux.dev X-Rspam-User: X-Rspamd-Server: rspam11 X-HE-Tag: 1667993606-492926 X-Bogosity: Ham, tests=bogofilter, spamicity=0.053578, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: November 9, 2022 6:55 PM, "Sachin Sant" wrote:=0A= =0A>> On 09-Nov-2022, at 3:55 PM, Yajun Deng wrote= :=0A>> =0A>> November 9, 2022 6:03 PM, "Yajun Deng" wrote:=0A>> =0A>>> Hey Mike,=0A>> =0A>> Sorry, this email should be sen= t to Sachin but not Mike.=0A>> Please forgive my confusion. So:=0A>> =0A>= > Hey Sachin,=0A>> Can you help me test the attached file?=0A>> Please us= e this new patch instead of the one in memblock tree.=0A> =0A> Thanks for= the fix. With the updated patch kernel boots correctly.=0A> =0A=0AThanks= for your test results.=0A=0AHi Mike,=0ADo you have any other suggestions= for this patch? If not, I'll send a v3 patch.=0A=0A> Tested-by: Sachin S= ant >=0A> =0A> - Sachin