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Sat, 14 Nov 2026 13:08:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794661727; bh=QuUCHwL/BY1T2vLOc/gPlh6w5Yz8cRxgbnaJubMSr1o=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=CNgQBX13ffe3JXhue37YFrjDqTi7QHQwoyhDfFs/RUZghZx9ATR26nsVZvuulojy4 90+O6VwIW2ujBbvNja5FGpIcp4WGb+E74bFqbxprhGFZj99iPgX1n1tw/xqBz3cMB8 MfHWE+d7b/nOaBVNHFm8j1ZuOTqlusKjQeSptMVaBcEBWpesAQInyNISF3BohFJGqH bJv1esG416Dsi1quyPxAWVW6q3d9soXbqUnTAmvb+rCqacLCr6yXrP17cyauuaOm6l BRwaK6kRIFJYfyH8/o8Tz/mBRPJMyObZZn+GgRNk6yY2s2rb/dZsJEqaL3QrXA/Ljp vGyyEiF0/ILGA== From: Christian Brauner Date: Sat, 14 Nov 2026 14:02:08 +0100 Subject: [PATCH RFC v2 27/42] openpromfs: use fc_init_pseudo() X-Mailing-List: linux-erofs@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Subscribe: , , Precedence: list X-Archived-By: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261114-work-loop-pseudo-v2-27-98639a2286fb@kernel.org> References: <20261114-work-loop-pseudo-v2-0-98639a2286fb@kernel.org> In-Reply-To: <20261114-work-loop-pseudo-v2-0-98639a2286fb@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=932; i=brauner@kernel.org; h=from:subject:message-id; bh=t/2kRMsiGpRT6NTAIUV0TfnxBeUt9A+YVEprnQjtSPo=; b=owGbwMvMwCU28Zj0gdSKO4sYT6slMWT9iGmZa3HwtJek4ZllxQcnP9aLXbCtiHujUrnojYSNt aycMZvDO0pZGMS4GGTFFFkc2k3C5ZbzVGw2ytSAmcPKBDKEgYtTACZSLcnI0KN9bfIOOwUTHxZF s4I0h5P9rySDnr373Sr2jfuvwbaNVgz/rOz3c3VWSW3/KCX0wje956fP+Zc5IiuTJ+y+warBtiC RFwA= X-Developer-Key: i=brauner@kernel.org; a=openpgp; fpr=4880B8C9BD0E5106FC070F4F7B3C391EFEA93624 X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_PASS, SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 Initialize openpromfs as a pseudo filesystem. This raises SB_I_PSEUDO and also SB_I_NOEXEC and SB_I_NODEV. openpromfs never holds executables or device nodes. Signed-off-by: Christian Brauner (Amutable) --- fs/openpromfs/inode.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/openpromfs/inode.c b/fs/openpromfs/inode.c index fb8d84bdedfb2..6cd02d456bac9 100644 --- a/fs/openpromfs/inode.c +++ b/fs/openpromfs/inode.c @@ -10,6 +10,7 @@ #include #include #include +#include #include #include #include @@ -419,6 +420,7 @@ static const struct fs_context_operations openpromfs_context_ops = { static int openpromfs_init_fs_context(struct fs_context *fc) { + fc_init_pseudo(fc); fc->ops = &openpromfs_context_ops; return 0; } -- 2.53.0