Received: by 2002:a05:6358:3188:b0:123:57c1:9b43 with SMTP id q8csp30100821rwd; Thu, 6 Jul 2023 00:30:45 -0700 (PDT) X-Google-Smtp-Source: APBJJlFloahHaUPb4bk4npz5DerkkfSr+8AgJrECMnf8ZtZujhphLlFqA0SkyvhsCMQPaoQOmTaw X-Received: by 2002:a05:6358:7e98:b0:134:c279:c82e with SMTP id o24-20020a0563587e9800b00134c279c82emr1211620rwn.14.1688628645045; Thu, 06 Jul 2023 00:30:45 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1688628645; cv=none; d=google.com; s=arc-20160816; b=uTjfULPRdmGt7w7GHaXTKwPA+gHOgSDgNo6Ox5vzdu/BcLYQRobmMVhx4fUmoE5aiV SzstaKLuRNXr1FlMn9Ancf892Nn/aMR+wMRxRYDiKkaXYO4Kv1Q7FCMM0sFI2ZeBPttj JYVb5yxoMpI3lxdLKTxDuR/hCSz43tQT3Ho0PXoFuevEc156MaKZoyjiExhssFvc8c39 8gzHWx8Y9h/VNdi0CM/3vLSQvs2X6JUfzrftwFAwMttmNwI620dq9cJmCBru12IsDLSM DMT8qjZIegStj9P1vLlcXH2MOLIBTX0O4l3wAYjuOgWTzwo3XslPNXvf67eFAD165Fkx 8h8w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=OS2fmk6InBivlfp+TaoksVl7uH4ZOKDZREJltj0oZDg=; fh=HGFkXJqWHIRj2i4g/ZaIr8IafkoouzeHB2WvamFZYi8=; b=W6oET8EDH7cpE5UltLadNDeJprScLFt7wDnUhWuxyBSht+G/Vv1F1DBKm0MxPiCkSP Mlx6A1tRTjcW7wcyUA4YuPLVXgpb0oweftYSXt3FUzdQ783rPFlXC/sDe6Dj9pwCORaP 5wADVAxxkf1mRUgx4LjoqwGPaZ0qWYsTNJdAzPOFLeBQhdH71ksSAFVKN/tOtiIb6gxF /Lsg8WU7oWPo3v21vi4VKkcnblIy3rAzLqdr+l2HCk8a9SCkdcNwjLPXc64w/qgNJdzf Zzf6qtsJrmeld8kqa2GdvtiRugdMA2Jr69txsiqWtzNCu7fDDtvROXxLHjTCE8siwrSe Q6Ng== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=jYmJzVof; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id e3-20020a636903000000b00549fb44e303si910110pgc.131.2023.07.06.00.30.30; Thu, 06 Jul 2023 00:30:44 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=jYmJzVof; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231592AbjGFHMI (ORCPT + 99 others); Thu, 6 Jul 2023 03:12:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38630 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229718AbjGFHMH (ORCPT ); Thu, 6 Jul 2023 03:12:07 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 416E5DA; Thu, 6 Jul 2023 00:12:06 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id C8204618A3; Thu, 6 Jul 2023 07:12:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3A5C9C433C8; Thu, 6 Jul 2023 07:12:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1688627525; bh=kbamv60wEPXwj8mU3zDEQN6amONWlVjKGsOiI9RmvR0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=jYmJzVofhzSlU9lW6NJsC/RQYQ2Rs2qaqkIoAiZmgxqNPnMG/y56ih6PzcOfCmnAw fWhxBgwHTcET9p/KbBJv7W93rSyimrrZNvVqNOtCXvhiPTY+cWfHHZp9H889X0rU/d azVVIOMw8oKcmI8qFXO1PIyU+7ogKGBVssIPJHQbz7tAHGB/GULrjNGatwdiHeirDe lhIkRv+oAeEkcjalflRcUaY9KR/2gHQH1P0pg5zKSqmmgJeX2GLS+A1jqLh8fNMEFw hVN6qWfaDSjF4/Hlhfz6cWkQnIjfIX4v4GjthX/2+gpDdCBYS9MODO3SkvKvu07n3w JdjJw0euf+98g== Date: Thu, 6 Jul 2023 09:11:59 +0200 From: Christian Brauner To: Steve French Cc: Jeff Layton , Steve French , Paulo Alcantara , Ronnie Sahlberg , Shyam Prasad N , Tom Talpey , Al Viro , Jan Kara , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-cifs@vger.kernel.org, samba-technical@lists.samba.org Subject: Re: [PATCH v2 06/92] cifs: update the ctime on a partial page write Message-ID: <20230706-rachsucht-leser-722fdbce7912@brauner> References: <20230705185755.579053-1-jlayton@kernel.org> <20230705190309.579783-1-jlayton@kernel.org> <20230705190309.579783-6-jlayton@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jul 05, 2023 at 11:50:15PM -0500, Steve French wrote: > this looks useful (although we have a few more serious problems where we > don't keep the cached mtime/ctime/size for files that have RW or RWH leases > so can update the mtime/ctime/size from the server version of it which can > be stale in cases where we are caching writes (with leases). > > Which tree do you want this patch to go through? Plan is to take it all through the vfs tree.