From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794302349; b=EBqVlKXUfxkzdUDUNcH/VnVr4C5v62hiEHxTlC6w1xlI9qV59lseJCRzbvJW0H2n9PUX AuB5qj+Gn8P80DuIcl8NpgQsMNYd1VGASluuiaji2OMKWUMO/atNPOXeEohDZEuGrRL74 mQFowCynnMsYS5T9jCjOKryhcRVwokE3Dzf+jonoyvgYcFMogvWcc2ul8A+mU3rGnwaDk ym/Csc9rivOEOz3+fSWu2vV56MbWrwfyx+1j/LTQng7m4NJpdDYccTiBxo0zy41tUFXm6 5wbRFjk5sn+Dk+7YYj3R5/EgjbtJNwF+MVeo9g110xSatGjgP4zpBy62tCcXKVzRpCw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794302349; h=Received:DKIM-Signature:From:Date:Subject:MIME-Version:Content-Type: Content-Transfer-Encoding:Message-Id:References:In-Reply-To:To:Cc: X-Mailer:X-Developer-Signature:X-Developer-Key; bh=5VuE4/weECRM9eIO6+lamMRzkXENJc2tSdRrjKtP/6E=; b=kPuCc6B2gUdSO5G+kaQpVP7Zg5TAg32gJg3G+/h7fjqnOuqtWVF+8KpaidnYx5bYTB5/ Gt/dBZbTeiQ+VgLe3drFs8cYHYO5Mnw/73j7csHzqFWZu5cQ7WIKF3OcIehf01eW30eas 5JxEdvDKdLVPm+9pqn8tA3ikJvfuXDzjaQjxGTzuuD/HV3MXa4aq+90F0brc/z4pXFN23 b0gcr964hxvuA+NMhPT6d3ztSEI389GPV2mJpMOhVHDFshug/MowuFT4y0jAAfzHEv2uD yU/TrRhw/n+Z7Ctve+nBf/SVQGb7uQGwf8log8EIwcWt/GCYoWExTisZRnPyns1mhkw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b="iQA/sxsh"; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 64F2F607695D; Tue, 10 Nov 2026 09:19:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=iQA/sxsh Received: by smtp.kernel.org (Postfix) with ESMTPSA id A77511F008A3; Tue, 10 Nov 2026 09:19:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794302349; bh=5VuE4/weECRM9eIO6+lamMRzkXENJc2tSdRrjKtP/6E=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=iQA/sxshAM8lgjVZtwQBlBlt6Ccgq/KLZUd+ak37Q2oUOuNb3EKD2IEz5QKL7HSuJ PzfYZUUU9t4mHJQyXpGh/FegWtFPckXXEaWIZpe18Dzveuhdh412cFkoYX9U6GHhAs FA3mIwVRbXfRG/foFS7hgF8f2XdzXBVoA2mbPV/1dW+mNpe42vnBoqn1KQUo3a7IH3 OShJM3zaQPTgLbpL8PYQYa3MhajH2yuDWbFWTSzcixuX/GpsV21irhlminf8YwjK3i FcMM/10RV269QdY1WwY6VGtRQ1P449Wk5bY3A8Uk5z3MdBjKp3IUMwp4dCZ2nOAdUX a+oxx0hQk158g== From: Christian Brauner Date: Tue, 10 Nov 2026 10:14:44 +0100 Subject: [PATCH RFC 28/41] ocfs2: use fc_init_pseudo() for dlmfs X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261110-work-loop-pseudo-v1-28-4c998976c6c7@kernel.org> References: <20261110-work-loop-pseudo-v1-0-4c998976c6c7@kernel.org> In-Reply-To: <20261110-work-loop-pseudo-v1-0-4c998976c6c7@kernel.org> To: linux-fsdevel@vger.kernel.org Cc: Jann Horn , Chris Mason , Josef Bacik , Christoph Hellwig , linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org, Alexander Viro , Jan Kara , linux-scsi@vger.kernel.org, target-devel@vger.kernel.org, driver-core@lists.linux.dev, linux-mm@kvack.org, bpf@vger.kernel.org, linux-security-module@vger.kernel.org, selinux@vger.kernel.org, apparmor@lists.ubuntu.com, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, fuse-devel@lists.linux.dev, linux-efi@vger.kernel.org, xen-devel@lists.xenproject.org, ocfs2-devel@lists.linux.dev, linux-s390@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-usb@vger.kernel.org, Amir Goldstein , linux-erofs@lists.ozlabs.org, linux-kselftest@vger.kernel.org, "Christian Brauner (Amutable)" X-Mailer: b4 0.17-dev-ce4c1 X-Developer-Signature: v=1; a=openpgp-sha256; l=909; i=brauner@kernel.org; h=from:subject:message-id; bh=IdNufAsq5EGNNcdE9WV9rVN1DCJjWbb8v/riZT7kRA0=; b=owGbwMvMwCU28Zj0gdSKO4sYT6slMWR9erDl3LqF3BIxnOW7s6R69N3au4r1m0WSo7rUW0tPb d3ziC+no5SFQYyLQVZMkcWh3SRcbjlPxWajTA2YOaxMIEMYuDgFYCJLTjEydK1aEV6R03Dp6Qur 9ReajrtK9AT09OsHms5fHf0wofDSUkaGzj38rmzbCz87b5+14Zu8c8plz01rglO+aJ1tSLofN8u eDQA= X-Developer-Key: i=brauner@kernel.org; a=openpgp; fpr=4880B8C9BD0E5106FC070F4F7B3C391EFEA93624 Initialize dlmfs as a pseudo filesystem. This raises SB_I_PSEUDO and also SB_I_NOEXEC and SB_I_NODEV. dlmfs never holds executables or device nodes. Signed-off-by: Christian Brauner (Amutable) --- fs/ocfs2/dlmfs/dlmfs.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c index d3bfcada3e3b..1789ec96dc13 100644 --- a/fs/ocfs2/dlmfs/dlmfs.c +++ b/fs/ocfs2/dlmfs/dlmfs.c @@ -21,6 +21,7 @@ #include #include #include +#include #include #include #include @@ -563,6 +564,7 @@ static const struct fs_context_operations dlmfs_context_ops = { static int dlmfs_init_fs_context(struct fs_context *fc) { + fc_init_pseudo(fc); fc->ops = &dlmfs_context_ops; return 0; -- 2.53.0