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 D2E43C433F5 for ; Wed, 15 Dec 2021 21:09:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229474AbhLOVJI (ORCPT ); Wed, 15 Dec 2021 16:09:08 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60436 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229471AbhLOVJH (ORCPT ); Wed, 15 Dec 2021 16:09:07 -0500 Received: from mail-io1-xd36.google.com (mail-io1-xd36.google.com [IPv6:2607:f8b0:4864:20::d36]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 97760C061574 for ; Wed, 15 Dec 2021 13:09:07 -0800 (PST) Received: by mail-io1-xd36.google.com with SMTP id x6so31982581iol.13 for ; Wed, 15 Dec 2021 13:09:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-language:content-transfer-encoding; bh=khq2CEvPFR4tLwZGMVCjn1G+8eKInJXDKthA9h24I/Y=; b=oG9+1bGB1AA/Wh7IQU205m2239LxqczPKzgdy7NZ5g/sA40XovmcqJZ3tZXho06huq 3xAKP3g1Okm3JTt8Rqg+0YpFFwvMGVtZOgohlAwD8z8t2oiyBopINuOpOx0u4rgpuhfN Dj6YWOOGEcwi+rTIyH+1+AMa7PRYfrrl5P4zPSYHNGtjdVZt6zg6XOYvROnvfSAIqIAD +Lf/AwgKp67QouQmCJtVIpzM5XMKVneVoAlH0F1i/j0azzbIP2KWHS1CM7DUHuslPGoP AL1ah9sHo3afCX+3LuXS6PowA7GlXN+9TciS3pcNn3qnEm2qiEy+Fom24OxpNajp1Es0 n5Qg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=khq2CEvPFR4tLwZGMVCjn1G+8eKInJXDKthA9h24I/Y=; b=uOnDNxWn387zvwsqYGIDd1xXPECGxtqR+xVczkGRQUnsnNwygF1w+vD4LnfukP0urZ ZYfHbFaYSgvVC9z1g4+GoVrHgSx8uF8Pzv/g8mjnRRWowtmtQEcBl8AaNMedW+vuPPwU bYlsAiaESu/8uM0WLSUxqxOSUV5vAtTYCligvH8T21YmjbLPNkllQXfGdEcnNshjyBsx Dvy2ac8FwiT/rAgV6zl/6hMLT95AY4hXYTsiBvjbBTUb2WwWUIPU/7wSY9G9bFGgGbXP qOvbYomIzOxjUs6Mirr9GTbf8F8JIAcEWaS9wneCbpbQO/UdVYYwQs5aL3M3EjU0QniX 9jQA== X-Gm-Message-State: AOAM530yKyrtBpcm6rY3lXUaKLPHrjaSgBC1hKQEkjQHcBIfGUm5gnIM qke5nyxxSmO2EU77Qmy2m8Bj5Q== X-Google-Smtp-Source: ABdhPJygjAe+3TBjMYBvjkYFaGgWrOk5Zn7Fg7LV3r75EDI6dlOEie++cM9odTqV5Fz6KGvsI0v7ag== X-Received: by 2002:a05:6638:38a:: with SMTP id y10mr7035274jap.8.1639602546968; Wed, 15 Dec 2021 13:09:06 -0800 (PST) Received: from [192.168.1.30] ([207.135.234.126]) by smtp.gmail.com with ESMTPSA id i1sm1613091ilv.54.2021.12.15.13.09.06 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 15 Dec 2021 13:09:06 -0800 (PST) Subject: Re: [PATCH v3 0/5] io_uring: add xattr support To: Stefan Roesch , io-uring@vger.kernel.org, linux-fsdevel@vger.kernel.org, kernel-team@fb.com, Al Viro References: <20211203191516.1327214-1-shr@fb.com> From: Jens Axboe Message-ID: <809a9b1c-236d-abb0-2c65-e011e9f28057@kernel.dk> Date: Wed, 15 Dec 2021 14:09:06 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20211203191516.1327214-1-shr@fb.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On 12/3/21 12:15 PM, Stefan Roesch wrote: > This adds the xattr support to io_uring. The intent is to have a more > complete support for file operations in io_uring. > > This change adds support for the following functions to io_uring: > - fgetxattr > - fsetxattr > - getxattr > - setxattr > > Patch 1: fs: split off do_user_path_at_empty from user_path_at_empty() > This splits off a new function do_user_path_at_empty from > user_path_at_empty that is based on filename and not on a > user-specified string. > > Patch 2: fs: split off setxattr_setup function from setxattr > Split off the setup part of the setxattr function. > > Patch 3: fs: split off do_getxattr from getxattr > Split of the do_getxattr part from getxattr. This will > allow it to be invoked it from io_uring. > > Patch 4: io_uring: add fsetxattr and setxattr support > This adds new functions to support the fsetxattr and setxattr > functions. > > Patch 5: io_uring: add fgetxattr and getxattr support > This adds new functions to support the fgetxattr and getxattr > functions. Al, ping on this series, are you fine with the VFS changes? -- Jens Axboe