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=1794662437; b=Wf/qEFxvSpbb0P7nh0WxlBwzhDT6IE0vtO5NwepWdTtEoev/tXa3mqY008nK8cAhipVZ SAPQ3ODLdRprrAL4aSS+V1mtHBz3FNfnNGQwiepS4uaVfuvVj5Ryd/r2/1lCGLJReOMXq 4CFjAIhJstTc7CVhoKBr6Bi7xmUoq9KGKrqo71+qylujhZ4NlJ2LyevpE0zVlQoKySLET LCmVb5EIB3qyfidwrV8kx5mBI4qRZGGSzzuCv9rirYHVmcWDsHGAjR/X7HFDxAAYFvfwa fWCeglP/0CDk/GRIXufiS248FxA9g3J40Oyn3zXr4JfXDRASxYrxJxCOCaCwWr8M1Hg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794662437; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=UzYv/g06vmEKd7xr31TKziNmDfgIzGCnXrSCg8tbYgM=; b=oYlTIOnWwCMy59J0tCxkb1odEX/juorT7ZyBZ5zp7+OizzkkyLgZTrvXUsVpPI1+8YCB 6FH4/gSRcfgCZKghO5vFvhuCDM1BAQenO2U5jxRIsXDWmEupbvU0uLsksMJGBuXSWUhnt 54se51oH8SEcI/N0k4n7o5Ewf+rxsqmG5OyjNX+1uEjBxlD8nXL8xNN56b6HlQHrpf5rG oinXKRZ82TDywER2a/7OP6B31ycyidf8/ERJ1LOnvXvb2ITVOj2p/C5+yxF37mE3euwfk b8S1/Kk/LQVLthH2Zh0ZbgXw/j982F0bLITp5sTPWk/kZ+YH9SVrHxbtQyC/wv0VZmg== 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=maQnprN2; 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 05C07606A323; Sat, 14 Nov 2026 13:20:37 +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=maQnprN2 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4B6CA1F000C4; Sat, 14 Nov 2026 13:20:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794662436; bh=UzYv/g06vmEKd7xr31TKziNmDfgIzGCnXrSCg8tbYgM=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=maQnprN2zL0hABNIxP134zh4vmkBiH/RZ9VagPJQqF+8EvetgwzfZ+77zGVTD26/K s5/0ZjWMlhYHzF8lpDMOb30qtNgucKCWZgTZAko5ycvTPU8UPxFPdiAauyOKAxIYKq p1JP0uasbheQg9DU7lYxGFdw1nEywXPsyopIeulB6D36Upik/zjgaB2LZWFwehfoZI 5chd8f1iFT5mLFmfL+WUphRwU2hb79UMpYrGMhSO1zybgAu9+staBE6/btZKH7iiJx 9JlnmLxB5LLa4quEchkNjGOPe2acsObbLeedmr+ETIJ2wtNmfhX7SBqi56mJ5vvjhl 8rcP//JXRaPUg== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH RFC v2 26/42] xenfs: use fc_init_pseudo() Reply-To: sashiko-reviews@lists.linux.dev To: "Christian Brauner" Cc: linux-security-module@vger.kernel.org, selinux@vger.kernel.org, linux-s390@vger.kernel.org, linux-usb@vger.kernel.org, "Heiko Carstens" , "Vasily Gorbik" , "Alexander Gordeev" , "Christian Borntraeger" , "Mark Fasheh" , "Joel Becker" , "Joseph Qi" In-Reply-To: <20261114-work-loop-pseudo-v2-26-98639a2286fb@kernel.org> References: <20261114-work-loop-pseudo-v2-0-98639a2286fb@kernel.org> <20261114-work-loop-pseudo-v2-26-98639a2286fb@kernel.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Sat, 14 Nov 2026 13:20:35 +0000 X-Mailing-List: selinux@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > Initialize xenfs as a pseudo filesystem. This raises SB_I_PSEUDO and > also SB_I_NOEXEC and SB_I_NODEV. xenfs never holds executables or > device nodes. >=20 > SB_I_NOEXEC also refuses PROT_EXEC mappings. xenfs maps the xenstore > page and guest memory through privcmd, both data. >=20 > Signed-off-by: Christian Brauner (Amutable) Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261114-work-loop-= pseudo-v2-0-98639a2286fb@kernel.org?part=3D26