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=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,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 D5D64C3F68F for ; Wed, 11 Dec 2019 00:49:33 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 9B0BB20838 for ; Wed, 11 Dec 2019 00:49:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="UvC0RIny" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9B0BB20838 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 3075F6B2F2C; Tue, 10 Dec 2019 19:49:33 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 2B8506B2F2D; Tue, 10 Dec 2019 19:49:33 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 1CE566B2F2E; Tue, 10 Dec 2019 19:49:33 -0500 (EST) 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 061A26B2F2C for ; Tue, 10 Dec 2019 19:49:33 -0500 (EST) Received: from smtpin19.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with SMTP id B5A1C2827 for ; Wed, 11 Dec 2019 00:49:32 +0000 (UTC) X-FDA: 76251027384.19.drop08_362de19519d21 X-HE-Tag: drop08_362de19519d21 X-Filterd-Recvd-Size: 3602 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf06.hostedemail.com (Postfix) with ESMTP for ; Wed, 11 Dec 2019 00:49:32 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2ACEC206D5; Wed, 11 Dec 2019 00:49:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576025371; bh=mS7zyk9RzK8MLQp+5nvdMy6P3ysyYQCDC3Bah6kmlfs=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=UvC0RIny6iqVEumpqrPw6rq1+xZGMHezDVxIFrfIHyEiEEKaKQc5hGaYaeoZSLVqv OiKjZB9JvOrs5D8lM5PO+WX7OQOLW/u0awaO48QIwAJPLeFa0zJF2HELO5AISWbm2x nMOoibFNiErcex5Kfzt1sOkhZk08/M0uQclzXbn4= Date: Tue, 10 Dec 2019 16:49:29 -0800 From: Andrew Morton To: John Hubbard Cc: Al Viro , Alex Williamson , Benjamin Herrenschmidt , =?ISO-8859-1?Q?Bj=F6rn_T=F6pel?= , Christoph Hellwig , Dan Williams , Daniel Vetter , Dave Chinner , David Airlie , "David S . Miller" , Ira Weiny , Jan Kara , Jason Gunthorpe , Jens Axboe , Jonathan Corbet , =?ISO-8859-1?Q?J=E9r?= =?ISO-8859-1?Q?=F4me?= Glisse , Magnus Karlsson , "Mauro Carvalho Chehab" , Michael Ellerman , Michal Hocko , Mike Kravetz , "Paul Mackerras" , Shuah Khan , Vlastimil Babka , , , , , , , , , , , , , LKML Subject: Re: [PATCH v8 20/26] powerpc: book3s64: convert to pin_user_pages() and put_user_page() Message-Id: <20191210164929.b3f54fe95c3fc4b6c756e65e@linux-foundation.org> In-Reply-To: <61e0c3a5-992e-4571-e22d-d63286ce10ec@nvidia.com> References: <20191209225344.99740-1-jhubbard@nvidia.com> <20191209225344.99740-21-jhubbard@nvidia.com> <08f5d716-8b31-b016-4994-19fbe829dc28@nvidia.com> <61e0c3a5-992e-4571-e22d-d63286ce10ec@nvidia.com> X-Mailer: Sylpheed 3.5.1 (GTK+ 2.24.31; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit 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, 9 Dec 2019 21:53:00 -0800 John Hubbard wrote: > > Correction: this is somehow missing the fixes that resulted from Jan Kara's review (he > > noted that we can't take a page lock in this context). I must have picked up the > > wrong version of it, when I rebased for -rc1. > > > > Andrew, given that the series is now in -mm, what's the preferred way for me to fix this? > Send a v9 version of the whole series? Or something else? I think a full resend is warranted at this time - it's only been in there a day and there seem to be quite a number of changes to be made.