linux-hardening - Re: [PATCH v8 04/11] tee: add TEE_IOCTL_PARAM_ATTR_TYPE

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Message-ID: <74ba8f4e-1ccd-4962-bb5e-48a9157da952@infradead.org>
Date: Wed, 20 Aug 2025 20:22:52 -0700
From: Randy Dunlap <rdunlap@...radead.org>
To: Amirreza Zarrabi <amirreza.zarrabi@....qualcomm.com>,
 Jens Wiklander <jens.wiklander@...aro.org>,
 Sumit Garg <sumit.garg@...nel.org>, Bjorn Andersson <andersson@...nel.org>,
 Konrad Dybcio <konradybcio@...nel.org>,
 Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
 Apurupa Pattapu <quic_apurupa@...cinc.com>, Kees Cook <kees@...nel.org>,
 "Gustavo A. R. Silva" <gustavoars@...nel.org>,
 Sumit Semwal <sumit.semwal@...aro.org>,
 Christian König <christian.koenig@....com>
Cc: Harshal Dev <quic_hdev@...cinc.com>, linux-arm-msm@...r.kernel.org,
 op-tee@...ts.trustedfirmware.org, linux-kernel@...r.kernel.org,
 linux-hardening@...r.kernel.org, dri-devel@...ts.freedesktop.org,
 linaro-mm-sig@...ts.linaro.org, linux-doc@...r.kernel.org,
 Sumit Garg <sumit.garg@....qualcomm.com>,
 Neil Armstrong <neil.armstrong@...aro.org>
Subject: Re: [PATCH v8 04/11] tee: add TEE_IOCTL_PARAM_ATTR_TYPE_OBJREF

On 8/20/25 4:38 PM, Amirreza Zarrabi wrote:
> +/**
> + * struct tee_ioctl_invoke_func_arg - Invokes an object in a Trusted Application
> + * @id:		[in] Object id
> + * @op:		[in] Object operation, specific to the object
> + * @ret:	[out] return value
> + * @num_params	[in] number of parameters following this struct

Missing colon (':') above:
    * @num_params:

> + */
> +struct tee_ioctl_object_invoke_arg {
> +	__u64 id;
> +	__u32 op;
> +	__u32 ret;
> +	__u32 num_params;
> +	/* num_params tells the actual number of element in params */
> +	struct tee_ioctl_param params[];
> +};

-- 
~Randy