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 43A12C433EF for ; Sat, 12 Feb 2022 00:32:09 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id C04286B0075; Fri, 11 Feb 2022 19:32:08 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id B8E2C6B007B; Fri, 11 Feb 2022 19:32:08 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A7D166B007D; Fri, 11 Feb 2022 19:32:08 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (relay.a.hostedemail.com [64.99.140.24]) by kanga.kvack.org (Postfix) with ESMTP id 955AE6B0075 for ; Fri, 11 Feb 2022 19:32:08 -0500 (EST) Received: from smtpin04.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay07.hostedemail.com (Postfix) with ESMTP id 58C6120321 for ; Sat, 12 Feb 2022 00:32:08 +0000 (UTC) X-FDA: 79132250736.04.C8D187E Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by imf02.hostedemail.com (Postfix) with ESMTP id C82B480006 for ; Sat, 12 Feb 2022 00:32:07 +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 ams.source.kernel.org (Postfix) with ESMTPS id 9935EB82DFC; Sat, 12 Feb 2022 00:32:06 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A5363C340E9; Sat, 12 Feb 2022 00:32:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1644625925; bh=JpSrHjw6UJsrNjEPq6iN4u4O1bv9WX/wI5CA/SSol1Y=; h=Date:From:To:Subject:In-Reply-To:References:From; b=tyODrL/gz3YqwY3eeW2l09CGx8fLyD+LnUV5AvGZ6VCFJ1cWn/X4BPXudseFAokIG 2+b3A7YeLNjcqoZQAdbeHOerY9/p+nJMlRf4dKEPHtcrUtn8mWfEAoJ7bZZhKQVx2r f8b3O29htg5yH1SzQZJmvppCYYDMnSivBEo8Ec28= Date: Fri, 11 Feb 2022 16:32:04 -0800 From: Andrew Morton To: willy@infradead.org, lukas.bulwahn@gmail.com, kirill.shutemov@linux.intel.com, jhubbard@nvidia.com, jgg@ziepe.ca, jgg@nvidia.com, jack@suse.cz, imbrenda@linux.ibm.com, hch@lst.de, david@redhat.com, alex.williamson@redhat.com, aarcange@redhat.com, peterx@redhat.com, patches@lists.linux.dev, linux-mm@kvack.org, mm-commits@vger.kernel.org, torvalds@linux-foundation.org Subject: Re: [patch 1/5] mm: fix invalid page pointer returned with FOLL_PIN gups Message-Id: <20220211163204.9ea5f61a9e9f7cb5c658104d@linux-foundation.org> In-Reply-To: <20220212002855.BAE0EC340E9@smtp.kernel.org> References: <20220211162756.9f8e8baef81183041ccfc16f@linux-foundation.org> <20220212002855.BAE0EC340E9@smtp.kernel.org> 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 X-Rspamd-Queue-Id: C82B480006 X-Rspam-User: Authentication-Results: imf02.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b="tyODrL/g"; spf=pass (imf02.hostedemail.com: domain of akpm@linux-foundation.org designates 145.40.68.75 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org; dmarc=none X-Stat-Signature: xnrx4u4qhut1ztty9uk1mwer9m6zqhks X-Rspamd-Server: rspam03 X-HE-Tag: 1644625927-132410 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000248, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Crap, this was entirely the wrong set of patches.