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 3ABFBC77B7F for ; Wed, 26 Apr 2023 23:07:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238367AbjDZXH0 (ORCPT ); Wed, 26 Apr 2023 19:07:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36076 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233809AbjDZXHX (ORCPT ); Wed, 26 Apr 2023 19:07:23 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 059BE2694; Wed, 26 Apr 2023 16:07:22 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 8B97363998; Wed, 26 Apr 2023 23:07:21 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id DA025C4339C; Wed, 26 Apr 2023 23:07:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1682550440; bh=71/XsA8gAmo1yutYZ1cS0twFrW61Rssu2AmOx0Z5eqs=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=LCsCJGnd35MidYfxnMlF2ceb389n1B9U+KnzrgVKwgz5bAx1JzOufQeZ/SGRGVkkX AkwL7o7IUXB84i3Vrp+2dYvTEB2raGyt1bPfIePkPzimyVl0QF0nykjXoFPdK/iGyF xmS+0hcVEEqQ/mzOQIEuWBo+aNi0OdLZoD2sU5j7TMMHl0xiWsv3YDVAgdm/lv4bBl 2hkD0FnZL1h9SA7ETWRkHuT5vigtQxRgpaiySgxZcycuzc9OCObp4SvRjW6CqNYxGL A85Yr6YutIEXIGmgBh1OeDzgtzNYHzp8kT1wAHqE0jDNsJNShVauqRfHNLAzt5GYDW hhMvyD5bq6lZw== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id B47F5E270D8; Wed, 26 Apr 2023 23:07:20 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [f2fs-dev] [PATCH v3 00/10] acl: drop posix acl handlers from xattr handlers From: patchwork-bot+f2fs@kernel.org Message-Id: <168255044073.16014.8337870090900748986.git-patchwork-notify@kernel.org> Date: Wed, 26 Apr 2023 23:07:20 +0000 References: <20230125-fs-acl-remove-generic-xattr-handlers-v3-0-f760cc58967d@kernel.org> In-Reply-To: <20230125-fs-acl-remove-generic-xattr-handlers-v3-0-f760cc58967d@kernel.org> To: Christian Brauner Cc: linux-fsdevel@vger.kernel.org, hch@lst.de, linux-unionfs@vger.kernel.org, reiserfs-devel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-mtd@lists.infradead.org, viro@zeniv.linux.org.uk, linux-ext4@vger.kernel.org, linux-erofs@lists.ozlabs.org, sforshee@kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Hello: This patch was applied to jaegeuk/f2fs.git (dev) by Christian Brauner (Microsoft) : On Wed, 01 Feb 2023 14:14:51 +0100 you wrote: > Hey everyone, > > After we finished the introduction of the new posix acl api last cycle > we still left the generic POSIX ACL xattr handlers around in the > filesystems xattr handlers for two reasons: > > (1) Because a few filesystems rely on the ->list() method of the generic > POSIX ACL xattr handlers in their ->listxattr() inode operation. > (2) POSIX ACLs are only available if IOP_XATTR is raised. The IOP_XATTR > flag is raised in inode_init_always() based on whether the > sb->s_xattr pointer is non-NULL. IOW, the registered xattr handlers > of the filesystem are used to raise IOP_XATTR. > If we were to remove the generic POSIX ACL xattr handlers from all > filesystems we would risk regressing filesystems that only implement > POSIX ACL support and no other xattrs (nfs3 comes to mind). > > [...] Here is the summary with links: - [f2fs-dev,v3,05/10] fs: simplify ->listxattr() implementation https://git.kernel.org/jaegeuk/f2fs/c/a5488f29835c You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html