On Mon, 21 Aug 2017, Mickaël Salaün wrote:

> @@ -85,6 +90,8 @@ enum bpf_arg_type {
>  
>  	ARG_PTR_TO_CTX,		/* pointer to context */
>  	ARG_ANYTHING,		/* any (initialized) argument is ok */
> +
> +	ARG_CONST_PTR_TO_HANDLE_FS,	/* pointer to an abstract FS struct */
>  };

Looks like a spurious empty line.

-- 
James Morris
<jmorris@namei.org>