On Thu, Sep 12, 2024 at 07:08:06AM +0000, Akshay Gupta wrote:
> --- a/include/uapi/misc/amd-apml.h
> +++ b/include/uapi/misc/amd-apml.h
> @@ -38,6 +38,10 @@ struct apml_message {
> __u32 mb_in[2];
> __u8 reg_in[8];
> } data_in;
> + /*
> + * Error code is returned in case of soft mailbox
> + */
> + __u32 fw_ret_code;
> } __attribute__((packed));
You can not just randomly change the size of a user/kernel structure
like this, what just broke because of this?
confused,
greg k-h
