Re: [PATCH 1/1] drm/amdkfd: Replace zero-length array with flexible-array member

[philip yang <yangp@xxxxxxx>]

On 2022-02-15 7:38 p.m., Felix Kuehling wrote:

> Reference:
> https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays
>
> CC: Changcheng Deng <deng.changcheng@xxxxxxxxxx>
> Signed-off-by: Felix Kuehling <Felix.Kuehling@xxxxxxx>
>     
    Reviewed-by: Philip Yang <Philip.Yang@xxxxxxx>
> ---
>  include/uapi/linux/kfd_ioctl.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h
> index 6e4268f5e482..baec5a41de3e 100644
> --- a/include/uapi/linux/kfd_ioctl.h
> +++ b/include/uapi/linux/kfd_ioctl.h
> @@ -673,7 +673,7 @@ struct kfd_ioctl_svm_args {
>  	__u32 op;
>  	__u32 nattr;
>  	/* Variable length array of attributes */
> -	struct kfd_ioctl_svm_attribute attrs[0];
> +	struct kfd_ioctl_svm_attribute attrs[];
>  };
>  
>  /**
>