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=-4.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS, URIBL_BLOCKED autolearn=ham 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 D7F39C04EBF for ; Mon, 3 Dec 2018 12:54:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A1B0720834 for ; Mon, 3 Dec 2018 12:54:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="uiY2VEPA" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A1B0720834 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-nfs-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726526AbeLCMzj (ORCPT ); Mon, 3 Dec 2018 07:55:39 -0500 Received: from mail-yw1-f67.google.com ([209.85.161.67]:45861 "EHLO mail-yw1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726369AbeLCMzj (ORCPT ); Mon, 3 Dec 2018 07:55:39 -0500 Received: by mail-yw1-f67.google.com with SMTP id d190so5303993ywd.12; Mon, 03 Dec 2018 04:54:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=FnIps5GPhVXk/xj3XVQUvp3mrILlW8tnTGINm1NA+T8=; b=uiY2VEPA9M6JY2yqUW+YZfwCKHLLmRQNCgilfFlC9K5NWz4HFuf2S28kN/QTq710Kr jOtoLtnv7tKmPyU+tmGsdRcXinXh78Z7KK+h8LTqZN7TYbQxSJsDSRLqLfXzNOuQnBcC cvrttzDftP0ZegQk5OfEXGe7Dba2w4DW/XXnAh6L4NJBMvWTAE1wynakRfRCIxyst35m Vso4+pf8fdWER12Hr5M6Y6jR4LVcn46gWJtsNfwsT6Ben9b7Kta+K/kUMepcV9BpY1+A 7OCgF/uVEdufr1v1m+NauzV/ViIdYqMQ18FL3zZW9y1VsBSFYbk1nk0wIK9OqupmazdD VNTQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=FnIps5GPhVXk/xj3XVQUvp3mrILlW8tnTGINm1NA+T8=; b=LbC/EuuvWpwC+w+W257I51LHdYrmx5a0jKLusGlgHrBdta0FDxDkIMcdJLKLzEDN8M mbD5dpbMwNVCfUXcBJx9/vjuY/hiC2GW4bFnMH4iFXu3pXamhLODGkLUK0TzbHFPcHCe +9tO5qk99/QRFx5gLSGNkS92U9ta93AZ53cDhQkDnOst1XcB9PCOJYbuz7Xg3p/+S89T lZMBye/qDQOL9a1I5Oh93ukk823suBr5/t30u9G1v7n+LIEE5HSOUslZkD4rgDL3Eyto HH4Hktii2HEP14kJkaBC/50W0xGi+cGwrBqJ0k03w/hBvmucpdhyGOxTIyqPJnmj+4gd OMYQ== X-Gm-Message-State: AA+aEWZ3wsSSPyb7v5V3BACDLAUlaW7R+WiSa2PRz/gsMG0oP9SFXHYt 17QgTWrjvi+wRkBS95oB3AuS5MNoiCJhExmnkG4HY7FK X-Google-Smtp-Source: AFSGD/XdcnrKxDblCeeKjjtahA8YYagYc+yLRPa6JXF7KF7GrLarN7r8Jx9vqsdietYMdGJXGqIx3+9Z1WFnRBJSFWc= X-Received: by 2002:a81:c144:: with SMTP id e4mr15969546ywl.409.1543841682688; Mon, 03 Dec 2018 04:54:42 -0800 (PST) MIME-Version: 1.0 References: <20181203083416.28978-1-david@fromorbit.com> <20181203083416.28978-11-david@fromorbit.com> In-Reply-To: <20181203083416.28978-11-david@fromorbit.com> From: Amir Goldstein Date: Mon, 3 Dec 2018 14:54:31 +0200 Message-ID: Subject: Re: [PATCH 10/11] vfs: allow generic_copy_file_range to copy across devices To: Dave Chinner Cc: linux-fsdevel , linux-xfs , Olga Kornievskaia , Linux NFS Mailing List , overlayfs , ceph-devel@vger.kernel.org, linux-cifs@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org On Mon, Dec 3, 2018 at 10:34 AM Dave Chinner wrote: > > From: Dave Chinner > > do_splice_direct() can copy across superblocks without problems. > Remove the same superblock restriction on this fallback code. > > Signed-off-by: Dave Chinner > --- Looks good. Reviewed-by: Amir Goldstein Thanks, Amir.