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=-4.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,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 463ABC433DF for ; Mon, 20 Jul 2020 17:09:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 15E7D2176B for ; Mon, 20 Jul 2020 17:09:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595264999; bh=OthK/AQBHEtdjBBAz0n/15WPSHBWT0arVmiBxqHTdbo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=WSqoyDOYHIwSZQMOD1C/rC8qjkRVdZDnZ0vXUfZ2lqyIiHd/d5xOcJeVdpW8vMS1m KvjWhcC/JcSX0U+33YN9T14ZY5lxLrzwRGjLYQ7lmnLUeCL8/FVvQN8X17TTDEGU2v ZJWA1hiSAxgRmVBcUGts+NMXsI/tXy/srkQPKQ7k= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731011AbgGTRJz (ORCPT ); Mon, 20 Jul 2020 13:09:55 -0400 Received: from mail.kernel.org ([198.145.29.99]:46728 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729084AbgGTRJx (ORCPT ); Mon, 20 Jul 2020 13:09:53 -0400 Received: from gmail.com (unknown [104.132.1.76]) (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 D5796207DF; Mon, 20 Jul 2020 17:09:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595264993; bh=OthK/AQBHEtdjBBAz0n/15WPSHBWT0arVmiBxqHTdbo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Rwg++Qqd28JZ8teR6Wn7NDm2yRrPKRUXPCfuzh8ZpZPAWd0YfMmSXjxHQP4nWQF0o FrYFN3RpBW5U2NGYXWhrdk4coaezy1WR6SdlptXgG5oxgriJtgAPEw45ju74Rm4iSZ eBhgXcl8BUAPAe6EtMV4CKHIMUm9uD+CIwQNfKks= Date: Mon, 20 Jul 2020 10:09:51 -0700 From: Eric Biggers To: Theodore Ts'o Cc: Daniel Rosenberg , linux-ext4@vger.kernel.org, Jaegeuk Kim , Chao Yu , linux-f2fs-devel@lists.sourceforge.net, linux-fscrypt@vger.kernel.org, Alexander Viro , Andreas Dilger , linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, Gabriel Krisman Bertazi , kernel-team@android.com Subject: Re: [PATCH v12 0/4] Prepare for upcoming Casefolding/Encryption patches Message-ID: <20200720170951.GE1292162@gmail.com> References: <20200708091237.3922153-1-drosen@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200708091237.3922153-1-drosen@google.com> Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org On Wed, Jul 08, 2020 at 02:12:33AM -0700, Daniel Rosenberg wrote: > This lays the ground work for enabling casefolding and encryption at the > same time for ext4 and f2fs. A future set of patches will enable that > functionality. > > These unify the highly similar dentry_operations that ext4 and f2fs both > use for casefolding. In addition, they improve d_hash by not requiring a > new string allocation. > > Daniel Rosenberg (4): > unicode: Add utf8_casefold_hash > fs: Add standard casefolding support > f2fs: Use generic casefolding support > ext4: Use generic casefolding support > Ted, are you interested in taking this through the ext4 tree for 5.9? - Eric