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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 21817C3064D for ; Tue, 2 Jul 2024 04:27:26 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 4BE0C6B0089; Tue, 2 Jul 2024 00:27:25 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 46E236B008A; Tue, 2 Jul 2024 00:27:25 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 30EF36B008C; Tue, 2 Jul 2024 00:27:25 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 0ED6D6B0089 for ; Tue, 2 Jul 2024 00:27:25 -0400 (EDT) Received: from smtpin13.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay06.hostedemail.com (Postfix) with ESMTP id CE1C2A4728 for ; Tue, 2 Jul 2024 04:27:24 +0000 (UTC) X-FDA: 82293528408.13.2C8DD25 Received: from sin.source.kernel.org (sin.source.kernel.org [145.40.73.55]) by imf27.hostedemail.com (Postfix) with ESMTP id 65BAC40008 for ; Tue, 2 Jul 2024 04:27:22 +0000 (UTC) Authentication-Results: imf27.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=QmThOihg; spf=pass (imf27.hostedemail.com: domain of brauner@kernel.org designates 145.40.73.55 as permitted sender) smtp.mailfrom=brauner@kernel.org; dmarc=pass (policy=none) header.from=kernel.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1719894431; a=rsa-sha256; cv=none; b=v/nUxmbTXGE7WSX5J/81IFb3EefRrOSDVCw+kbIRXmwMw5vTzo704uNsSebhQRxqWByoLB N8hiV8EeTDSUpLnUJSYWn6NTnIZXZdu0h1VhKlMfEKOOs8U2ResfNVUpO2iDqsMTuvDviL XlNsuJ6HETjC/QxxUnW5XVgp17TEIDc= ARC-Authentication-Results: i=1; imf27.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=QmThOihg; spf=pass (imf27.hostedemail.com: domain of brauner@kernel.org designates 145.40.73.55 as permitted sender) smtp.mailfrom=brauner@kernel.org; dmarc=pass (policy=none) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1719894431; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=BDnhIEEmgRwdnPvRf9agfg8PmwvHOw/lFfR2T1leic8=; b=SvV70poOIqe1nzj+OtODtVZCe3BwYom8FJ3feCGP+wI7z5378dpesdYXtRo0CE7JAxNU3J dNixTAkUc6Fm7dLe0+aKx2l+0/vBrBS9P//JPwtiFV+F9iJPrxKgdNPcHL1/KZFKgh2MBi 8GSafjh4lbgSERbJf3FjPtx1ILKu7K4= Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id D139CCE1C2F; Tue, 2 Jul 2024 04:27:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B27DDC116B1; Tue, 2 Jul 2024 04:27:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1719894437; bh=Pv0BfDTulESS3H2hspa9V/qPBcr+GryRdQNP1DxU5JY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QmThOihg9UGFPaNoDYQyvvbRVQdaQkcab25Xy2SgQMsBgmC3a7qBKgUNdrsX6AoTx mJhcmZq7U/oVhTFsfpggxVdwg8WRJXrYHREzkqOw34vvGDGgZX7R90e2xCIGko+vvA qBmWLbhllc4Ea/2SnLbt4k0Kb0R8dMBE1S9D1iXW7Zt27SE0Ya2hVrO11DbQWG+2ri HqbBH6dAx7D01N9uC0MQBTZvFaqmMw13gj3qDjJVI6mwSkBuY2ATeM1/wpABIqaAhH 8z+HoC0itipm7i+VVUwgjskOl6FhAVgVuLe2pHxeKVLhhG2BoVo9KTzlu0+oEK8oN3 q8sGJHAxqGD8Q== From: Christian Brauner To: linux-fsdevel@vger.kernel.org, Eric Sandeen Cc: Christian Brauner , autofs@vger.kernel.org, "Rafael J. Wysocki" , linux-efi@vger.kernel.org, Namjae Jeon , linux-ext4@vger.kernel.org, Miklos Szeredi , linux-mm@kvack.org, Jan Kara , ntfs3@lists.linux.dev, linux-cifs@vger.kernel.org, linux-trace-kernel@vger.kernel.org, Hans Caniullan Subject: Re: (subset) [PATCH 0/14] New uid & gid mount option parsing helpers Date: Tue, 2 Jul 2024 06:25:05 +0200 Message-ID: <20240702-putzig-krater-aea1bf2b652d@brauner> X-Mailer: git-send-email 2.43.0 In-Reply-To: <8dca3c11-99f4-446d-a291-35c50ed2dc14@redhat.com> References: <8dca3c11-99f4-446d-a291-35c50ed2dc14@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" X-Developer-Signature: v=1; a=openpgp-sha256; l=2869; i=brauner@kernel.org; h=from:subject:message-id; bh=Pv0BfDTulESS3H2hspa9V/qPBcr+GryRdQNP1DxU5JY=; b=owGbwMvMwCU28Zj0gdSKO4sYT6slMaQ1N86epaB8O+RGuUfcyR2t/+MibkifPWzJrzm/ojW// bz+7/jIjlIWBjEuBlkxRRaHdpNwueU8FZuNMjVg5rAygQxh4OIUgIncDGf4p3JIf1/9yu1MzKr3 pz/12149IctCKa9v5339fMP28/emGDIyXF+35fODGL28nUFvD8xImtm5d1dfRe/hRdfiA9seu4Y HcwIA X-Developer-Key: i=brauner@kernel.org; a=openpgp; fpr=4880B8C9BD0E5106FC070F4F7B3C391EFEA93624 Content-Transfer-Encoding: 8bit X-Stat-Signature: buj31j1hqdmx4yhq865xpwijyg4qs97h X-Rspamd-Queue-Id: 65BAC40008 X-Rspam-User: X-Rspamd-Server: rspam10 X-HE-Tag: 1719894441-306419 X-HE-Meta: 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 7gAIJRRu E3VCEbI6mRWgpOTRbIVLC2r3j5y/ecJ6tbZRT6gslB612FyN0PNpECpovjAHQtgrrgYoiabCPNECetiDqkx3VwhRiGli7TopFD5tBeJBuleL9wN2qPslqn++oMJHpDXyxTjvdlRvmN3w1Rrzobx6AVjIWbJGCB34hXlUX+CnTwyne4rfdYugvKN7JppfMnhWFPNNoSinXnkKtXBn2iE5hNyRT/0TrlvIBStCwxb+h1tcTTq8seGSYylPYrTmwzLkoQmLnjBjDpMHfCOqALFac1cKVGM6EpeyO3GyLZ5KgiXwFIPreYov2gz1twUhCnWdsp2wz X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Thu, 27 Jun 2024 19:24:59 -0500, Eric Sandeen wrote: > Multiple filesystems take uid and gid as options, and the code to > create the ID from an integer and validate it is standard boilerplate > that can be moved into common helper functions, so do that for > consistency and less cut&paste. > > This also helps avoid the buggy pattern noted by Seth Jenkins at > https://lore.kernel.org/lkml/CALxfFW4BXhEwxR0Q5LSkg-8Vb4r2MONKCcUCVioehXQKr35eHg@mail.gmail.com/ > because uid/gid parsing will fail before any assignment in most > filesystems. > > [...] I've snatched everything but the fuse change as we should do that one in two steps. --- Applied to the vfs.mount.api branch of the vfs/vfs.git tree. Patches in the vfs.mount.api branch should appear in linux-next soon. Please report any outstanding bugs that were missed during review in a new review to the original patch series allowing us to drop it. It's encouraged to provide Acked-bys and Reviewed-bys even though the patch has now been applied. If possible patch trailers will be updated. Note that commit hashes shown below are subject to change due to rebase, trailer updates or similar. If in doubt, please check the listed branch. tree: https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git branch: vfs.mount.api [01/14] fs_parse: add uid & gid option option parsing helpers https://git.kernel.org/vfs/vfs/c/9f111059e725 [02/14] autofs: Convert to new uid/gid option parsing helpers https://git.kernel.org/vfs/vfs/c/748cddf13de5 [03/14] debugfs: Convert to new uid/gid option parsing helpers https://git.kernel.org/vfs/vfs/c/49abee5991e1 [04/14] efivarfs: Convert to new uid/gid option parsing helpers https://git.kernel.org/vfs/vfs/c/dcffad38c767 [05/14] exfat: Convert to new uid/gid option parsing helpers https://git.kernel.org/vfs/vfs/c/ffe1b94d7464 [06/14] ext4: Convert to new uid/gid option parsing helpers https://git.kernel.org/vfs/vfs/c/6b5732b5ca4f [08/14] hugetlbfs: Convert to new uid/gid option parsing helpers https://git.kernel.org/vfs/vfs/c/eefc13247722 [09/14] isofs: Convert to new uid/gid option parsing helpers https://git.kernel.org/vfs/vfs/c/6a265845db28 [10/14] ntfs3: Convert to new uid/gid option parsing helpers https://git.kernel.org/vfs/vfs/c/c449cb5d1bce [11/14] tmpfs: Convert to new uid/gid option parsing helpers https://git.kernel.org/vfs/vfs/c/2ec07010b6a9 [12/14] smb: client: Convert to new uid/gid option parsing helpers https://git.kernel.org/vfs/vfs/c/3229e3a5a374 [13/14] tracefs: Convert to new uid/gid option parsing helpers https://git.kernel.org/vfs/vfs/c/b548291690d1 [14/14] vboxsf: Convert to new uid/gid option parsing helpers https://git.kernel.org/vfs/vfs/c/da99d45bd551