Subject: Re: [PATCH] net/9p: trans_xen: add missing MODULE_AUTHOR/DESCRIPTION/LICENSE

From: Stephen Hemminger <[email-masked]>
Date: Wed, 10 Jan 2018 16:39:18 -0800

On Wed, 10 Jan 2018 17:37:47 +0100
Arnd Bergmann <[email-masked]> wrote:

> From: Jesse Chan <[email-masked]>
> 
> This change resolves a new compile-time warning
> when built as a loadable module:
> 
> WARNING: modpost: missing MODULE_LICENSE() in net/9p/9pnet_xen.o
> see include/linux/module.h for more information
> 
> This adds the license as "Dual MIT/GPL", which matches the header of the file.
> 
> MODULE_DESCRIPTION and MODULE_AUTHOR are also added.
> 
> Signed-off-by: Jesse Chan <[email-masked]>
> Signed-off-by: Arnd Bergmann <[email-masked]>
> ---
>  net/9p/trans_xen.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/net/9p/trans_xen.c b/net/9p/trans_xen.c
> index 325c56043007..336576f7e9f1 100644
> --- a/net/9p/trans_xen.c
> +++ b/net/9p/trans_xen.c
> @@ -543,3 +543,7 @@ static void p9_trans_xen_exit(void)
>  	return xenbus_unregister_driver(&xen_9pfs_front_driver);
>  }
>  module_exit(p9_trans_xen_exit);
> +
> +MODULE_AUTHOR("Stefano Stabellini <[email-masked]>");
> +MODULE_DESCRIPTION("Xen Transport for 9P");
> +MODULE_LICENSE("Dual MIT/GPL");

I already submitted:
  https://patchwork.ozlabs.org/patch/856908/