From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 61E302BE02C; Wed, 12 Nov 2025 09:01:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762938072; cv=none; b=IbYqAGKwh0FIc+WIaGoSRnsxDMeIwtQR++IM/bFQeC+SVB1Mv0/o1vOkvMTr6w8O6JHhYn3BODfjMQNl+yI2nd7HCQ68FH7uKHg8IiMZRZ8NDovJaaPXg8lL6liQtdl12lKZBs8kg7+LXAycG7qurliYK88PVmny8iaziEBimqo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762938072; c=relaxed/simple; bh=NmxT3e9rVD+Vk0gwGiTwEsfo+VbVQUJ9eVtsypMNXuc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=kjIRRlg54TReeS1MKEdXqZMJlYz4sTsQ14Evn9NObmG+g9VbSGcYYnj5EgTSrPT7sDHFa8coyGKrkoem+DiMeIT6HR/0UrRv7k/L1mQ9OunOXBG7JqH6rBSM+hkTbxc577N+IxKQRVERNzGp/D/mL7fm7KeRTsxGW8obojUksYs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=sdP5jmGf; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="sdP5jmGf" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A6871C4CEF5; Wed, 12 Nov 2025 09:01:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1762938071; bh=NmxT3e9rVD+Vk0gwGiTwEsfo+VbVQUJ9eVtsypMNXuc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=sdP5jmGfLM+SqEuBX/RsMGAmFa8GSx+5s3qlPF12YVUgFuFMpcff20Xhp8BQtu318 XA2RUpFBp4/3lodTcuJD9YOxWBHcqQMk3h0u5+ME/+CzWeA+bk0+dKlaisCTBqHd6o T355kOHQKyPmjbq0GoHZQNmcLvQtYngvT4iiH2Yz4Pxoon6WrwLqGla9zLz5WNvIde cx9FOyjZdSQNY97ifMj9UKI2ssD71LcFv7Xa9qcxmE1cNFEdtAm9HMRRMZLh6u0A5a AD1vXlXRa/op+Ax2MTk3mKPyO0SMhntbfLDp2az621cBgWCihv3p++dBVMO0VEQrwn 3SDY/PgaVZE9g== From: Christian Brauner To: Jeff Layton Cc: Christian Brauner , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, linux-cifs@vger.kernel.org, samba-technical@lists.samba.org, netfs@lists.linux.dev, ecryptfs@vger.kernel.org, linux-unionfs@vger.kernel.org, linux-xfs@vger.kernel.org, netdev@vger.kernel.org, linux-api@vger.kernel.org, Miklos Szeredi , Alexander Viro , Jan Kara , Chuck Lever , Alexander Aring , Trond Myklebust , Anna Schumaker , Steve French , Paulo Alcantara , Ronnie Sahlberg , Shyam Prasad N , Tom Talpey , Bharath SM , Greg Kroah-Hartman , "Rafael J. Wysocki" , Danilo Krummrich , David Howells , Tyler Hicks , NeilBrown , Olga Kornievskaia , Dai Ngo , Amir Goldstein , Namjae Jeon , Steve French , Sergey Senozhatsky , Carlos Maiolino , Kuniyuki Iwashima , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman Subject: Re: [PATCH v6 00/17] vfs: recall-only directory delegations for knfsd Date: Wed, 12 Nov 2025 10:00:47 +0100 Message-ID: <20251112-allesamt-ursprung-7581bf774318@brauner> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20251111-dir-deleg-ro-v6-0-52f3feebb2f2@kernel.org> References: <20251111-dir-deleg-ro-v6-0-52f3feebb2f2@kernel.org> Precedence: bulk X-Mailing-List: linux-api@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" X-Developer-Signature: v=1; a=openpgp-sha256; l=3125; i=brauner@kernel.org; h=from:subject:message-id; bh=NmxT3e9rVD+Vk0gwGiTwEsfo+VbVQUJ9eVtsypMNXuc=; b=owGbwMvMwCU28Zj0gdSKO4sYT6slMWSK+Jx86vPs+ErnB/wb72nN1on3KMp9zX7dQSQ82GOlr L4T45e1HaUsDGJcDLJiiiwO7Sbhcst5KjYbZWrAzGFlAhnCwMUpABN5uY/hn/2qqoNLZz+dwN+8 MaJT8c46z87PsQEvsjp28yya0xLDk8bwTylL6cEuZvNOz6YbIjsbtC63ni4K0TY9cPOZxLVsp4t dPAA= X-Developer-Key: i=brauner@kernel.org; a=openpgp; fpr=4880B8C9BD0E5106FC070F4F7B3C391EFEA93624 Content-Transfer-Encoding: 8bit On Tue, 11 Nov 2025 09:12:41 -0500, Jeff Layton wrote: > Behold, another version of the directory delegation patchset. This > version contains support for recall-only delegations. Support for > CB_NOTIFY will be forthcoming (once the client-side patches have caught > up). > > The main changes here are in response to Jan's comments. I also changed > struct delegation use to fixed-with integer types. > > [...] Applied to the vfs-6.19.directory.delegations branch of the vfs/vfs.git tree. Patches in the vfs-6.19.directory.delegations 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-6.19.directory.delegations [01/17] filelock: make lease_alloc() take a flags argument https://git.kernel.org/vfs/vfs/c/6fc5f2b19e75 [02/17] filelock: rework the __break_lease API to use flags https://git.kernel.org/vfs/vfs/c/4be9f3cc582a [03/17] filelock: add struct delegated_inode https://git.kernel.org/vfs/vfs/c/6976ed2dd0d5 [04/17] filelock: push the S_ISREG check down to ->setlease handlers https://git.kernel.org/vfs/vfs/c/e6d28ebc17eb [05/17] vfs: add try_break_deleg calls for parents to vfs_{link,rename,unlink} https://git.kernel.org/vfs/vfs/c/b46ebf9a768d [06/17] vfs: allow mkdir to wait for delegation break on parent https://git.kernel.org/vfs/vfs/c/e12d203b8c88 [07/17] vfs: allow rmdir to wait for delegation break on parent https://git.kernel.org/vfs/vfs/c/4fa76319cd0c [08/17] vfs: break parent dir delegations in open(..., O_CREAT) codepath https://git.kernel.org/vfs/vfs/c/134796f43a5e [09/17] vfs: clean up argument list for vfs_create() https://git.kernel.org/vfs/vfs/c/85bbffcad730 [10/17] vfs: make vfs_create break delegations on parent directory https://git.kernel.org/vfs/vfs/c/c826229c6a82 [11/17] vfs: make vfs_mknod break delegations on parent directory https://git.kernel.org/vfs/vfs/c/e8960c1b2ee9 [12/17] vfs: make vfs_symlink break delegations on parent dir https://git.kernel.org/vfs/vfs/c/92bf53577f01 [13/17] filelock: lift the ban on directory leases in generic_setlease https://git.kernel.org/vfs/vfs/c/d0eab9fc1047 [14/17] nfsd: allow filecache to hold S_IFDIR files https://git.kernel.org/vfs/vfs/c/544a0ee152f0 [15/17] nfsd: allow DELEGRETURN on directories https://git.kernel.org/vfs/vfs/c/80c8afddc8b1 [16/17] nfsd: wire up GET_DIR_DELEGATION handling https://git.kernel.org/vfs/vfs/c/8b99f6a8c116 [17/17] vfs: expose delegation support to userland https://git.kernel.org/vfs/vfs/c/1602bad16d7d