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=1793622463; b=z7Jg+XO29wou6kxjd8EdQa+DStWQ9Zle4/6yb+3tWHNVsVNuBlsaZUAyQn3lEdlB9sJO m6oPWkycBd5WuMKi7yQt1e6maXbindG8rsoS7UQRncDbAZN+1GkP+8NLckgQegR9T/pI3 oj03VNwbVnUSlWDWyWAxRhDBS213X8KDd4ONY8cBXUuv/dwOCM4OV4Wl44QNrIkVunw/Q v5YNbq/m+iuW7zQLMSjOPrDylmmb8c7Ar23z1TjCBb0XiNvXjC3IWlHFyhhN5Z/CvOpKS DPoXxZaPNUG2UIRHYJpExYqC7ATNaPv6shnAc55X0KPd/dMUUWZNwRErLRGgZzolrQA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793622463; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=k34Ggujwvn5PcwRjXIChUYqCkar0vADvg47mz3hHWEk=; b=nc8v9okrWjY4AYQsA84pbwzvFURpcpSaRsK46p9Lod1oIi9+QmNsgCzMirhqK3fypx9P H3CM1p3B+DYiAZaY4vJeQ7XyT4wxgGxBw/nnh0NaJ82SSa2AIUbow2z/T2e2TE4Q6kOYq DB8iXnpRak7SmrLLgiPv/z991iGFFYjQrM0ZXCFVuX4Ay3XUBBGF+luA1x7GynkXb7gY1 BYhX07bA/p4KCuSJJIa81CoVrgYg60psrxW0Yjx0kpXylbf5Wu8nkA02EpiMJvnYyrGNk lkro5bo70q808uWP/eLlUIIMLtnUg4bmKmIC2RqiXPwx7hrTkhbrvNlJvvlsmuSsfcA== 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=HXux2F4f; 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 647E6606A32D for ; Mon, 2 Nov 2026 12:27:43 +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=HXux2F4f Received: by smtp.kernel.org (Postfix) with ESMTPSA id 24F161F00A16 for ; Mon, 2 Nov 2026 12:27:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793622463; bh=k34Ggujwvn5PcwRjXIChUYqCkar0vADvg47mz3hHWEk=; h=From:Subject:Reply-To:Cc:In-Reply-To:References:Date; b=HXux2F4fipe86FKq8VzXoC0cXO4RYkJHN3mWcYF531lCxTxpttgFn1BtTSxAuISRR LQrV/+YZ3VRwyVxHrhd6KU2JyOOk4OCTWpyp2vFkg7aP2/Gq7WH8mUNGJfjS4NOw4N eupM7jgrWUpuXvrLwU+89z4e7lYlDlpsN7siTULb+M2LZQ7dDODQ7e78F/Exzn6TIV AvlrH1HKX7SF0PduV64hVpHtE/o1WkikcnvVbBPDRuK9bL2Rg0co4L2jgLOCW7CYAk YFNBfIUmVAg4EQx9n5kaFC8aBMdsKuH3FIZNR2Qtr5zHu+VoTZZQThyEpLW2mmgyDG LFPPLHM2xCRjA== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [RFC PATCH 1/4] KEYS: trusted: Disable sysfs bind attributes for TEE driver Reply-To: sashiko-reviews@lists.linux.dev Cc: =?utf-8?b?b3BlbiBsaXN0OlNFQ1VSSVRZIFNVQlNZU1RFTQ==?= In-Reply-To: <20261102121518.1197453-2-jarkko@kernel.org> References: <20261102121518.1197453-1-jarkko@kernel.org> <20261102121518.1197453-2-jarkko@kernel.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Mon, 02 Nov 2026 12:27:42 +0000 X-Mailing-List: linux-security-module@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > trusted_key_exit() calls unregister_key_type() from the TEE client > driver .remove() callback. Suppress sysfs bind and unbind attributes on > trusted_key_driver so userspace cannot unbind the driver and unregister > key_type_trusted while the trusted module remains loaded. >=20 > Signed-off-by: Jarkko Sakkinen Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261102121518.1197= 453-1-jarkko@kernel.org?part=3D1