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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 17030C0015E for ; Mon, 17 Jul 2023 15:42:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231317AbjGQPm2 (ORCPT ); Mon, 17 Jul 2023 11:42:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43290 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229801AbjGQPm0 (ORCPT ); Mon, 17 Jul 2023 11:42:26 -0400 Received: from mail-oi1-x235.google.com (mail-oi1-x235.google.com [IPv6:2607:f8b0:4864:20::235]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 42BB3103 for ; Mon, 17 Jul 2023 08:42:26 -0700 (PDT) Received: by mail-oi1-x235.google.com with SMTP id 5614622812f47-3a1ebb79579so3288313b6e.3 for ; Mon, 17 Jul 2023 08:42:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=toxicpanda-com.20221208.gappssmtp.com; s=20221208; t=1689608545; x=1692200545; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=RDt/hVc/W0X2pOY2Tf4gYKPPLK2ayn9fWvhQtq9sAj8=; b=y5vjsz7nYXnUVg6gDBkQPzJCIQ6l12I24XawuCjOc3L++iMrIvIC1BVuGXMMLrgwsY DDqn0mSC3ih86ULu51oRyQqi+z6BKCFm54ax9qBmdQmVp1KKtFP6FFU/MQ++KUNhelGL 4otjHF9cscZ8Y/FML/nQWKRg+ph2ZDIR/VswXHguAdVkJK3SD71aY0CzZKfFg841+8mw C6KCYid7QosQFhNFwzi50fkJPZFfxaftCq2ddqDvk1ulI4zdr87ub0acqVJzl8CSu61G tv7px86J39J+XO5A8AaqUKH8cKFIMs5pE/r4VwStH0D3vm010ed5N1VKo3eRZp2nbWqE 0W9Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689608545; x=1692200545; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=RDt/hVc/W0X2pOY2Tf4gYKPPLK2ayn9fWvhQtq9sAj8=; b=i4tcI2Fxs+Fi+lQXcYv1zVNnB7fsLCLJ2uj5jTpHuCWEydBHI/cS5Z0/UsLz86WiGU dN0bTYSU+N1mA3CvHInULjJN79AGU+dRAC6DiwIjY1rPuBaTrk+c0cWTMOnZNE9KYzFY ZXdvOmAkezhEl+MYRXfoWorUex1bJNt/nd39CPR88eJ/caz475RLK7vVLFsn9OZkaF6E gFb53A+jXUKmx1L41ykTTXW2hRNS/BBrURojbbF4luyBgC/rRAAZ7aDHePLj4wckQTqm 638wdIUq1slb4hDa4lr8QHj8HAUagOLnrpzNk5Bem0LfuGCdZNIND+4T0u1eY9mTxHaX vy/Q== X-Gm-Message-State: ABy/qLasPuOGDaOgfqt/7EaFpybg/3Pd6nsSlq58R17WanOQvXEktzOZ U92z2PAujNAcwSB3Uwy9IOobkA== X-Google-Smtp-Source: APBJJlGK0B55W4UA0m64TItmvnraAvV6oTYi6dAJM7hALVw0X9V2d13UvBLH1RIOFksmGX/JvOZtxg== X-Received: by 2002:a05:6808:150a:b0:3a3:6382:b67d with SMTP id u10-20020a056808150a00b003a36382b67dmr12794472oiw.41.1689608545465; Mon, 17 Jul 2023 08:42:25 -0700 (PDT) Received: from localhost (cpe-76-182-20-124.nc.res.rr.com. [76.182.20.124]) by smtp.gmail.com with ESMTPSA id b10-20020a0cf04a000000b0063c79938606sm2608590qvl.120.2023.07.17.08.42.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Jul 2023 08:42:25 -0700 (PDT) Date: Mon, 17 Jul 2023 11:42:24 -0400 From: Josef Bacik To: Sweet Tea Dorminy Cc: "Theodore Y. Ts'o" , Jaegeuk Kim , Eric Biggers , Chris Mason , David Sterba , linux-fscrypt@vger.kernel.org, linux-btrfs@vger.kernel.org, kernel-team@meta.com, Omar Sandoval Subject: Re: [PATCH v2 06/17] btrfs: add new FEATURE_INCOMPAT_ENCRYPT flag Message-ID: <20230717154224.GJ691303@perftesting> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On Sun, Jul 16, 2023 at 11:52:37PM -0400, Sweet Tea Dorminy wrote: > From: Omar Sandoval > > As encrypted files will be incompatible with older filesystem versions, > new filesystems should be created with an incompat flag for fscrypt, > which will gate access to the encryption ioctls. > > Signed-off-by: Omar Sandoval > Signed-off-by: Sweet Tea Dorminy Make sure to also update the supported features sysfs file. Thanks, Josef