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=1794661706; b=YcqKkYT1Hwbv+bMtPzSC1BGhmFbefA7bnuBdobb4wjfR/rDEiNeWqmzlQbvGqrSWTqex kqdJNFZlaEUgDpKMhKjays9ZJKyJEDw61gjRD/z7vBnLwbLzprTF3Me4QisHWu4KTkbPI aj0ZKryCXyue/SKNTq0ZXJVKj7/peiKutnT9gHzoWOSs8vuvPlrrZbksaOK9ocU5z4HMd oywYW9CpVXQjLHBNbfafnwL8gkOLrfJ4StEs3Tn4MEPK0Tr7ZKOO/uYritbwCPdX4c75q QMh511EZmeAEAjsewJ1K6MfKzoJYzYWV62JRgw9SzuB6JQJMVNDeZraFFUkcyVbhOXw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794661706; 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=65YvxNKLucMRpYw1FJVCDVm75IlqsZ0/PV8GwJXc1Cg=; b=HkG35qHOlGKAI7w6dqjCgD1adQJYN8JZHGHNJtN4McVlGD528LAsDxfDfA7TyA0nycNB NdMd7cxaou/RIXFvTjirB7+m6JPzwdo689Ot+OR5Wv/XABgqkuhfmDjjrtnWKB6LLJ3Qv gXXSFhceSKMn/7IpkNiFym1s+P1S4a1Vx+eh4RcgGIKOORQXcCDoym2DllTyTTieQ+F/b 9wrFkvuHGh12Na0Bav2sr81hVFTt52Ia4Ojv8m4eARuaV2bYB/CT3eABafoA+rYIO+NFp iskTYPNxX7ltgm1OFeKi1MHupksDF4s47eZz3QmBN4jOnkap1XjA+zq/VMzKnvLxGTA== 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=WeNGCImV; 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 76126606A32D; Sat, 14 Nov 2026 13:08:26 +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=WeNGCImV Received: by smtp.kernel.org (Postfix) with ESMTPSA id 780FE1F000CE; Sat, 14 Nov 2026 13:08:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794661706; bh=65YvxNKLucMRpYw1FJVCDVm75IlqsZ0/PV8GwJXc1Cg=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=WeNGCImVr8p7F8Uli86lXrcXcfJcXXznRaJ3ysXgWVWZ+J7qA0GAbUGY1fIKmINzD Gq0TzUSohC0rcSFwgj1YbJpSzLekANRgSJWblc3JmmjY5rfokTtd8Gk9jL+gnxkZgT 4+wocUPn+rNI91e8pLzzUTNjDm+8ueFQcqxvqz59WUo1LF78rr/MQUPWyv9vCtF0MO WOAUe4WdgY8nZL3LH08OuHHlMKXJGnRXtdR2lA/Lm4R0Jw4Sg256wkbSmrYt+j5HCg mTSFDIPBWkEk4eVPeI+ryhW2jC/6smQaaaQZ+zk4OTzgM+AIxj8Ie3NyT5lv/+pHem sh1wJsF9nDAxQ== From: Christian Brauner Date: Sat, 14 Nov 2026 14:02:05 +0100 Subject: [PATCH RFC v2 24/42] efivarfs: use fc_init_pseudo() X-Mailing-List: selinux@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: <20261114-work-loop-pseudo-v2-24-98639a2286fb@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)" , Alexander Mikhalitsyn X-Mailer: b4 0.17-dev-ce4c1 X-Developer-Signature: v=1; a=openpgp-sha256; l=924; i=brauner@kernel.org; h=from:subject:message-id; bh=WuyzjhSjL7aXRZxi4H+U5QfhpdKUXYV3897MSDhz8qA=; b=owGbwMvMwCU28Zj0gdSKO4sYT6slMWT9iGlUe3TDrZdvVhVT2mR3k3we9/eJDiu6538yOSXAr Hyo0qCwo5SFQYyLQVZMkcWh3SRcbjlPxWajTA2YOaxMIEMYuDgFYCJ3ahgZ1rM7x73c6uLQZetU O/epajfjD835024Vs10pq1pRdPDiVEaGNQXHTYyVl0ebeNRMbl02gWFxsDZvQuTKh6s+L1DpTtf mBwA= X-Developer-Key: i=brauner@kernel.org; a=openpgp; fpr=4880B8C9BD0E5106FC070F4F7B3C391EFEA93624 Initialize efivarfs as a pseudo filesystem. This raises SB_I_PSEUDO and also SB_I_NOEXEC and SB_I_NODEV. efivarfs never holds executables or device nodes. Reviewed-by: Alexander Mikhalitsyn Signed-off-by: Christian Brauner (Amutable) --- fs/efivarfs/super.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/efivarfs/super.c b/fs/efivarfs/super.c index 12746ced6dc63..e598d42c5f42c 100644 --- a/fs/efivarfs/super.c +++ b/fs/efivarfs/super.c @@ -8,6 +8,7 @@ #include #include #include +#include #include #include #include @@ -554,6 +555,7 @@ static int efivarfs_init_fs_context(struct fs_context *fc) } fc->s_fs_info = sfi; + fc_init_pseudo(fc); fc->ops = &efivarfs_context_ops; return 0; -- 2.53.0