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 D366FC433FE for ; Mon, 7 Nov 2022 19:41:12 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 6E43A6B0071; Mon, 7 Nov 2022 14:41:12 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 694608E0001; Mon, 7 Nov 2022 14:41:12 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 582CC6B0073; Mon, 7 Nov 2022 14:41:12 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 485026B0071 for ; Mon, 7 Nov 2022 14:41:12 -0500 (EST) Received: from smtpin11.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id 177A0140B8F for ; Mon, 7 Nov 2022 19:41:12 +0000 (UTC) X-FDA: 80107664784.11.5310D81 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by imf24.hostedemail.com (Postfix) with ESMTP id 3CB51180003 for ; Mon, 7 Nov 2022 19:41:10 +0000 (UTC) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id BCAB660EC4; Mon, 7 Nov 2022 19:41:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D3A38C433C1; Mon, 7 Nov 2022 19:41:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1667850067; bh=ltJa0cAHBPFM5qJtnkiF01RZmwbbJOWT9zTUJervQYI=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=roqANr/vkPniSOzZ8XdTA98RghRqORKCFYMEOBaDSnwmpnQW3ThSbRpiPhVu8gE1Q pcw7wWX3BTBXYsSF16/traC/QBsvgmLkoxBk2b+On41mE+4AlxoHXFJhn9g7QLmCQq E/nS70W/jnkl2Jbt2BCQfJzMIkTiHjJfltdK/96c= Date: Mon, 7 Nov 2022 11:41:06 -0800 From: Andrew Morton To: Mike Kravetz Cc: HORIGUCHI =?ISO-8859-1?Q?NAOYA?=(=?UTF-8?Q?=E5=A0=80=E5=8F=A3=E3=80=80?= =?UTF-8?Q?=E7=9B=B4=E4=B9=9F?=) , James Houghton , Muchun Song , Miaohe Lin , Yang Shi , Axel Rasmussen , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH] hugetlbfs: don't delete error page from pagecache Message-Id: <20221107114106.ba3e3576326586b26bbe2c91@linux-foundation.org> In-Reply-To: References: <20221018200125.848471-1-jthoughton@google.com> <20221104021035.GA297167@hori.linux.bs1.fc.nec.co.jp> <20221107042544.GA436198@hori.linux.bs1.fc.nec.co.jp> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1667850070; 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=U2iAmHRGL9fy761k0c/ednXjLPZ0h35KAZ1mh5zaTF8=; b=zh50bHTpDkLTB9XW4nza8axrMT2Q5r297EpalocUPsMtGsc+Hn/BqSbdoRjU+7aZhee5di +Nf6oTngv3fNaOatpNaIloUBcfVmOu0n5T7JMYq5P4HMML7aTzXUXBkQ93XSL+uDhN3OIV QmJ7lW1SoTlOT1gbGCEfMXrUPUnoV70= ARC-Authentication-Results: i=1; imf24.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b="roqANr/v"; spf=pass (imf24.hostedemail.com: domain of akpm@linux-foundation.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org; dmarc=none ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1667850070; a=rsa-sha256; cv=none; b=oIWalBmUG6/2ktYExm13hygdcKYbSsAtcMO5WuSiLaqrtqHVw/PQZgcf2w9++8pXwYQqE9 kfmHn4lK/AIh3YF8c+m8+Fb+Iexd/apAUtfFpopyLU+rgCUFJojSLPz/a35ucm/pRNlU7d lrrWExUoe5G4crdjRi7DVqe92kJbsjg= X-Rspamd-Queue-Id: 3CB51180003 Authentication-Results: imf24.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b="roqANr/v"; spf=pass (imf24.hostedemail.com: domain of akpm@linux-foundation.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org; dmarc=none X-Rspamd-Server: rspam10 X-Rspam-User: X-Stat-Signature: x1kok38j3zxto3k5sopnw6drp8i9bd7q X-HE-Tag: 1667850070-172261 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: On Mon, 7 Nov 2022 08:55:43 -0800 Mike Kravetz wrote: > We have now actually seen users impacted by this issue. I suggest > adding the following tags to this patch. > > Fixes: 78bb920344b8 ("mm: hwpoison: dissolve in-use hugepage in unrecoverable memory error") > Cc: I've made those changes.