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=-11.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS 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 AF837C433ED for ; Thu, 8 Apr 2021 01:06:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6F87861245 for ; Thu, 8 Apr 2021 01:06:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229529AbhDHBG7 (ORCPT ); Wed, 7 Apr 2021 21:06:59 -0400 Received: from mail.kernel.org ([198.145.29.99]:47426 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229497AbhDHBG7 (ORCPT ); Wed, 7 Apr 2021 21:06:59 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id CD9DA61245; Thu, 8 Apr 2021 01:06:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1617844004; bh=sFYllywBCpJE30mUO1rJNe8qpCVkCAmq3GQyi4xsvzQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=NvJlMfTdn62PEJbvV9dwqvsUS9TJZfL2oJZTbcw3zrztW3eiBzNfKaaN/VrMZ8O5p Hvpw3RUwWJNBHcdPhHaiLJz2iFVGokP7g00VAb2cOosdNbz1Gerum/7l7iSqNOUtgq 5thSnMSOaAKbBMdUTrw5FAHB8bDCj53BtvevWUJ8OZgqpBuyot4ifHh7y/tLN8pMlc SGcheGTwtkscMcsJ1Qbj+Giut+gx4t+X8aBTlLDdlJm3764dhAomZJYnKrqK4PJIyY EB2rvtTHvkSFszZL/PZZYE6OI4hV7bK215zJvGiInGob7jgYqYCV5o47GQjLDPIVb4 ObDPsz+5bNBqw== Date: Wed, 7 Apr 2021 18:06:42 -0700 From: Eric Biggers To: Jeff Layton Cc: ceph-devel@vger.kernel.org, linux-fscrypt@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: Re: [RFC PATCH v5 02/19] fscrypt: export fscrypt_base64_encode and fscrypt_base64_decode Message-ID: References: <20210326173227.96363-1-jlayton@kernel.org> <20210326173227.96363-3-jlayton@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210326173227.96363-3-jlayton@kernel.org> Precedence: bulk List-ID: X-Mailing-List: linux-fscrypt@vger.kernel.org On Fri, Mar 26, 2021 at 01:32:10PM -0400, Jeff Layton wrote: > Ceph will need to base64-encode some encrypted filenames, so make > these routines, and FSCRYPT_BASE64_CHARS available to modules. > > Signed-off-by: Jeff Layton It would be helpful to have a quick explanation here about *why* ceph has to do base64 encoding/decoding itself. - Eric