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=-5.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 0FDA9C4363D for ; Tue, 22 Sep 2020 16:02:59 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id ADF23208A9 for ; Tue, 22 Sep 2020 16:02:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="IOD50pWy"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="UIYsmBEG" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ADF23208A9 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=hSLXZxqidJvs69+m7leplkwu35m5si1niKq2AfSOsOM=; b=IOD50pWyv3F0xYkp8Dse42NeJ mrlZUiOMa2XSHGuRXOyDMp3Y7xcGjxnrcAive0TStFd+teFY9DgAfCyIBDbnXvLfPN5ml6g2iHYOW Awmf+5w+lBk/DMGkHaWiHfszFgrUndrbvC/2O3xtKqjtopI35Xb1VqHPVzYHxTLoZjwV93wgnkPEc 9ksfdzeskUPWJXGsyrIzspax5Cjm5Q4UHxq4N7EEow/Cjcl8oJwuYHZ3CpEIZBOauJy5fCPqjjxpB UUkySvo1dRiq+uh3pTLrf1alshpNANs7b5iF8qGZI6+KEE23WnwS2UcWVu7Zoj0qgiBbGYLPy/aeE jR/sCpoiw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kKkjg-0008JW-Iz; Tue, 22 Sep 2020 16:01:44 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kKkjd-0008I9-M9 for linux-mtd@lists.infradead.org; Tue, 22 Sep 2020 16:01:42 +0000 Received: from localhost (unknown [104.132.1.66]) (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 B00672399A; Tue, 22 Sep 2020 16:01:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1600790499; bh=+JbPuKTQwLYiRtLrv7dRgf3ndqTICplWlXGxANCBloY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=UIYsmBEGgBG28a67cc36efeTmr+VyZEYubJkA1CnDNucRlSPGUUMf82astmsgTQ1B oNOuT+s12Ov2S/HKXGJWAeiuAaMlIRPqbOrYPRIKP1mi3oYwgjJ2ObNlSgaMEDeXVp P6br8rNFA/3F7DPqLISqW6RMXWF8Emrl79vwMOdQ= Date: Tue, 22 Sep 2020 09:01:39 -0700 From: Jaegeuk Kim To: Eric Biggers Subject: Re: [PATCH 0/5] Add support for Encryption and Casefolding in F2FS Message-ID: <20200922160139.GA3718581@google.com> References: <20200922104807.912914-1-drosen@android.com> <20200922135940.GB5599@sol.localdomain> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200922135940.GB5599@sol.localdomain> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200922_120141_872493_E6CA4D56 X-CRM114-Status: GOOD ( 21.60 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kernel-team@android.com, "Theodore Y . Ts'o" , Richard Weinberger , Chao Yu , linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-fscrypt@vger.kernel.org, Andreas Dilger , Alexander Viro , linux-fsdevel@vger.kernel.org, linux-mtd@lists.infradead.org, linux-ext4@vger.kernel.org, Gabriel Krisman Bertazi , Daniel Rosenberg Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org On 09/22, Eric Biggers wrote: > On Tue, Sep 22, 2020 at 03:48:02AM -0700, Daniel Rosenberg wrote: > > These patches are on top of the f2fs dev branch > > > > F2FS currently supports casefolding and encryption, but not at > > the same time. These patches aim to rectify that. In a later follow up, > > this will be added for Ext4 as well. I've included one ext4 patch from > > the previous set since it isn't in the f2fs branch, but is needed for the > > fscrypt changes. > > > > The f2fs-tools changes have already been applied. > > > > Since both fscrypt and casefolding require their own dentry operations, > > I've moved the responsibility of setting the dentry operations from fscrypt > > to the filesystems and provided helper functions that should work for most > > cases. > > > > These are a follow-up to the previously sent patch set > > "[PATCH v12 0/4] Prepare for upcoming Casefolding/Encryption patches" > > > > Daniel Rosenberg (5): > > ext4: Use generic casefolding support > > fscrypt: Export fscrypt_d_revalidate > > libfs: Add generic function for setting dentry_ops > > fscrypt: Have filesystems handle their d_ops > > f2fs: Handle casefolding with Encryption > > I only received the cover letter, not the actual patches. Same for the lore > archives; they only have the cover letter. Me too. :) > > - Eric ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/