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=-2.2 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 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 D07EEC4CEC4 for ; Wed, 18 Sep 2019 08:51:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A36A621897 for ; Wed, 18 Sep 2019 08:51:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="cbiYakMo" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730182AbfIRIvj (ORCPT ); Wed, 18 Sep 2019 04:51:39 -0400 Received: from mail-pf1-f196.google.com ([209.85.210.196]:43535 "EHLO mail-pf1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726081AbfIRIvj (ORCPT ); Wed, 18 Sep 2019 04:51:39 -0400 Received: by mail-pf1-f196.google.com with SMTP id a2so3913458pfo.10; Wed, 18 Sep 2019 01:51:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=vPbP7/QnEjDWJMoF8RBYmDoQXXTihg9TkENrxs8Hikg=; b=cbiYakMoAIvXUJQ9wm1mOP6JHGlOkOz/Au/pG2FWgchoLAVMxnaK6cQOnKzbluMSHA xB9lDEMjhhNQf5lshkFO9x/Ql/FTNiZ7PF4ZC4c1ZqtsOZzT/Nq0NEhHBywh0TnxF2Kg h374gLtf6y5fjRbwIQj3ZWhJaZSjcW9vV528xiUUFYCrTqMkK4mTaLZ9mfgciOPEQho2 y8QQf3O1sgZ2DOzWX5AE7iwc1vxSqE93VivDHYRZNmfgbNe/6JlO6PYmrFvuU4YTOCk3 Omz26nhfUD32qDNRxkt/i0mER6pMEmH9kKPxyttZQEBtuNp3K/eU/krw4NyPPxpfXGya GXRA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=vPbP7/QnEjDWJMoF8RBYmDoQXXTihg9TkENrxs8Hikg=; b=XxjTGbUsN5ytfDvwUTy0Kp9kFMSNsJ+VGOMYVHoDsnAYBPwvRXV/BIVRzxJ57Lln5h l4bIexFlve6GLERISm3UJ4n4/PTFORmqgaSuXP5dUcBY4J+wp+WccQg3niEdZuqSMBy+ GcHUlLk3tfO1JWApoK+BrydrCNFWSJ9KFzGcZiBXubQ0bM3D94FREHY7aqxkmXXc0zr7 Iq3W0ceq9FqCpTtDH1alnn8ByQWUpLZUCzh3VHXAtsoOMIPj8tAD0noCbevkRsAmRgYL 6khnB+DK1KUXAEFcuFumV5oq/PnXpexPNcxO4jmMIbNUT039XsuSgNscyLqupeZxyb4l We7Q== X-Gm-Message-State: APjAAAWzwvmp4GKGdwo8YHuVCFnGkmCFEbLLiNwEw/T0pjPAW7O2P0UK xU89/QiSMNPiDp5gtcD/XXw= X-Google-Smtp-Source: APXvYqz96Nlr+KoorvghPjVXzRmmCC/Nc9td0WVT/TjOqMmV15Ec75Jh+yuH13hDUmySR9WbC3d/YQ== X-Received: by 2002:a65:6254:: with SMTP id q20mr2975759pgv.423.1568796698439; Wed, 18 Sep 2019 01:51:38 -0700 (PDT) Received: from localhost ([175.223.34.14]) by smtp.gmail.com with ESMTPSA id o42sm1997810pjo.32.2019.09.18.01.51.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Sep 2019 01:51:37 -0700 (PDT) Date: Wed, 18 Sep 2019 17:51:34 +0900 From: Sergey Senozhatsky To: 'Greg KH' Cc: Sergey Senozhatsky , Namjae Jeon , 'Ju Hyung Park' , 'Valdis Kletnieks' , devel@driverdev.osuosl.org, linkinjeon@gmail.com, linux-kernel@vger.kernel.org, alexander.levin@microsoft.com, sergey.senozhatsky@gmail.com, linux-fsdevel@vger.kernel.org, sj1557.seo@samsung.com Subject: Re: [PATCH] staging: exfat: add exfat filesystem code to Message-ID: <20190918085134.GA47301@jagdpanzerIV> References: <8998.1568693976@turing-police> <20190917053134.27926-1-qkrwngud825@gmail.com> <20190917054726.GA2058532@kroah.com> <004401d56dc9$b00fd7a0$102f86e0$@samsung.com> <20190918061605.GA1832786@kroah.com> <20190918063304.GA8354@jagdpanzerIV> <20190918082658.GA1861850@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190918082658.GA1861850@kroah.com> User-Agent: Mutt/1.12.1 (2019-06-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On (09/18/19 10:26), 'Greg KH' wrote: > On Wed, Sep 18, 2019 at 03:33:04PM +0900, Sergey Senozhatsky wrote: > > On (09/18/19 08:16), 'Greg KH' wrote: > > [..] > > > > Note, that Samsung is still improving sdfat driver. For instance, > > > > what will be realeased soon is sdfat v2.3.0, which will include support > > > > for "UtcOffset" of "File Directory Entry", in order to satisfy > > > > exFAT specification 7.4. > > > > > [..] > > > If Samsung wishes to use their sdfat codebase as the "seed" to work from > > > for this, please submit a patch adding the latest version to the kernel > > > tree and we can compare and work from there. > > > > Isn't it what Ju Hyung did? He took sdfat codebase (the most recent > > among publicly available) as the seed, cleaned it up a bit and submitted > > as a patch. > > He did? I do not see a patch anywhere, what is the message-id of it? Sorry. No, he did not. I somehow thought that he did, but it seems that I just looked at his github and emails. > > Well, technically, Valdis did the same, it's just he forked a slightly > > more outdated (and not anymore used by Samsung) codebase. > > He took the "best known at the time" codebase, as we had nothing else to > work with. Well, then Valdis probably took it a long long time ago. Current "best known" is v2.2, publicly available under GPLv2 at opensource.samsung.com -ss