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 BCF60C28D13 for ; Tue, 23 Aug 2022 02:24:11 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 1FB5F6B0073; Mon, 22 Aug 2022 22:24:11 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 1A9C28D0002; Mon, 22 Aug 2022 22:24:11 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 09A2A8D0001; Mon, 22 Aug 2022 22:24:11 -0400 (EDT) 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 F1C806B0073 for ; Mon, 22 Aug 2022 22:24:10 -0400 (EDT) Received: from smtpin30.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay04.hostedemail.com (Postfix) with ESMTP id C7FA91A1386 for ; Tue, 23 Aug 2022 02:24:10 +0000 (UTC) X-FDA: 79829262660.30.98652B6 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by imf02.hostedemail.com (Postfix) with ESMTP id 6615880036 for ; Tue, 23 Aug 2022 02:24:10 +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 ams.source.kernel.org (Postfix) with ESMTPS id 96D17B81A3C; Tue, 23 Aug 2022 02:24:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id EF725C433D6; Tue, 23 Aug 2022 02:24:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1661221447; bh=yFFXO19T4zVwa/udjGwX7Hl4bE7/HyBI79/1mVLRykk=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=Gyvmhp0IBzvg5E9IDd31UToV+Pr6XU922okDGjSiHSH3atS3jRfVdoKq7JBvOWiCZ yA7PAOUXHWYq2940VmHpdQlQlXBzab8st811etFmj2kLPbwfbOfENtnrdh7i/BP040 j8a3eabsM81lW/PrqCcu8WCGL6ZQAEZjnr6DA28c= Date: Mon, 22 Aug 2022 19:24:06 -0700 From: Andrew Morton To: Alistair Popple Cc: Shigeru Yoshida , linux-mm@kvack.org, linux-kernel@vger.kernel.org, syzbot+616ff0452fec30f4dcfd@syzkaller.appspotmail.com, John Hubbard Subject: Re: [PATCH v2] mm/gup.c: Fix return value for __gup_longterm_locked() Message-Id: <20220822192406.612a596aa5fecd5e6ff67023@linux-foundation.org> In-Reply-To: <8735dnu53w.fsf@nvdebian.thelocal> References: <20220822153713.962904-1-syoshida@redhat.com> <8735dnu53w.fsf@nvdebian.thelocal> 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=1661221450; 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=G5YY9FaHp+xooncKFpHG2cyrozgnWmkFPIxpuRLNlzg=; b=YwmUurzEFf/aoDeQ65jfADTsqXPaEAXh3IOHr2ZlRHY5v9meH1hHptQZFpaLni9GNy6o1O SqIWqBOp07NVI9Sj23jOaAPROozNr/NVrkWLabqBI6C2Iww95eGoa32zzzKfiOLd4vw+9L VTyXigdoh/GCVhSR8ol9HKcDvK/ikXg= ARC-Authentication-Results: i=1; imf02.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=Gyvmhp0I; 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 ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1661221450; a=rsa-sha256; cv=none; b=FGgC1sbHyYwjCjEdLujRlkAeHP0EeXNsdrKsdo/OOfMvH1ZtiMwiyk/6jEsjektQi9kH+0 y0vLOGG3hYVMmfQG5Spjj4Eh/VisjTIowhMYI0pHLN1Xsl1yS41JfqtiVizVTm+9p8iPs2 buekBQPPnuiitfUIL7O8nIUxcSrsu9M= X-Rspamd-Queue-Id: 6615880036 X-Rspam-User: Authentication-Results: imf02.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=Gyvmhp0I; 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-Rspamd-Server: rspam05 X-Stat-Signature: z46wif18xrc3x6wcysgnzj1xsa34zjt1 X-HE-Tag: 1661221450-943081 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 Tue, 23 Aug 2022 11:15:29 +1000 Alistair Popple wrote: > > Fixes: 61c63c2076d9 (mm/gup.c: simplify and fix check_and_migrate_movable_pages() return codes) > > I couldn't find that SHA1, I'm guessing due to rebasing, etc. of > mm-unstable? Yup. That's why we include the patch title as well as its hash.