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=1793965426; b=eKaeWG3CbhGNk4TqK9PO61oCkbGYaaNadJoXRgB2DzAzCJDEt8GVNmAbG+20fXuAdm/v YFATQapjgSxq52p0/FB+QWY3YThOsyO9UTqyP550yfD66+iipIesjcFqeiLwVG9t4e88U m3G8i21qTwlz0qiYlCjVWhSu9Y3EDKTwV/Dotsn72II15dHOXcVA4ptsK+6oa93wIj/DQ 3lw3W5edEMkZR0J+N0uY4qK7C3E0j7qhMBiibWiYgbadRA72QVYnO6RWCEK5f91J7QI1c Wz96DC7p/etCnMVmUuKZjXkuoyr2CbIA+UUS3z3XICryOfCiGf057UEQF5W0E3a8xvQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793965426; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=zLs0u7uPwSmPe17dHFEEi7BWvSlghuNarcvHDV6y62o=; b=OiQcA9UkKv10mvAF/WO59AnQQxGlt2nCl1iszkZQx5xeoq4hj9IP05X0LkLzzbnl+7oJ 00z/Mh2849Si0Ybiy8V6JjyayFGrhPGXb1+hMbTq0OvmANkfyJdSBgDfmoXQmBUgwsz2N SYQzTE4YX8uP0L6XSkwcZjyj+DC6DQunzfjfQo/2sshUwRjlU9uElsDfna8vzbQTguLxV kayAMIf3d8DXoXKBbJ1x4PcqqbVjSbwV7Uzk/2HiTvBluBejxjKj5aCWffW5IhXPvAyKN GTXKddaTK5u2yfuIS67gdsahzVZB8KHbAIOQkYjSGRincCJw6b3SxeRHPZEHFjxXejg== 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=AjiEjFHd; 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 8116E6082BF5; Fri, 6 Nov 2026 11:43:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=AjiEjFHd Received: by smtp.kernel.org (Postfix) with ESMTPSA id 36E721F008A1; Fri, 6 Nov 2026 11:43:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793965426; bh=zLs0u7uPwSmPe17dHFEEi7BWvSlghuNarcvHDV6y62o=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=AjiEjFHdbdhcPOvJOPia2kefYiYMuv8rRSfEw2DyQoRKXn0YbiNlfehu9bScyEeCF f4y2NSV7W/pVOs+d6pbllb0J11RNqjg7MaJIcoHRalHS62fscP9EX2PXyuXd+I5ART Mjzyfo0hsNSzhzMZ9Upeq4cHzA9mXusMHm0z9WFvDFF+toVedg7TLuGXiuOHf9YsA3 tp682EdGIZ4iZzaOrY5Auo44ShVLtaFH/DSTn+25NXOWDaRyJnPxg1QbIaq1nIy7rj /ZaOyuE7DIfo/KaZoVBfd0aFkz8F4AHJK4GBI2qayzNnll8MgmETkCP6PbVNOy6/nf C0Q/9UbelRXNQ== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH 12/17] driver core: Accept device trust policy by driver name Reply-To: sashiko-reviews@lists.linux.dev To: "Leon Romanovsky" Cc: linux-usb@vger.kernel.org, linux-pci@vger.kernel.org In-Reply-To: <20261105-device-trust-core-v1-12-1e536825b4eb@nvidia.com> References: <20261105-device-trust-core-v1-0-1e536825b4eb@nvidia.com> <20261105-device-trust-core-v1-12-1e536825b4eb@nvidia.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Fri, 06 Nov 2026 11:43:45 +0000 X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > From: Leon Romanovsky >=20 > Device addresses can change between boots and cannot conveniently name > every device handled by a driver, including devices discovered later. > Userspace arrives too late to choose the initial policy for built-in > drivers. >=20 > Administrators need a driver-wide boot default without weakening an > explicit device policy, userspace authorization, or a device's lifetime > trust commitment. >=20 > A driver may claim a USB interface before it is registered, which skips > admission. Let USB refuse such a claim early when the interface's own > policy is disabled, and leave driver rules to admission at registration. >=20 > Signed-off-by: Leon Romanovsky Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261105-device-tru= st-core-v1-0-1e536825b4eb@nvidia.com?part=3D12