Re: [RFC PATCH] overlayfs: add OVL_IOC_GETINFOFD ioctl that opens ovlinfofd

[Randy Dunlap]

On 10/5/20 10:02 AM, Alexander Mikhalitsyn wrote:
>  #define	OVL_IOC_GETLWRFHNDLSNUM			_IO('o', 1)
>  // DISCUSS: what if MAX_HANDLE_SZ will change?
>  #define	OVL_IOC_GETLWRFHNDL			_IOR('o', 2, struct ovl_mnt_opt_fh)
>  #define	OVL_IOC_GETUPPRFHNDL			_IOR('o', 3, struct ovl_mnt_opt_fh)
>  #define	OVL_IOC_GETWRKFHNDL			_IOR('o', 4, struct ovl_mnt_opt_fh)
> +#define	OVL_IOC_GETINFOFD			_IO('o', 5)

Hi,

Quoting (repeating) from
https://lore.kernel.org/lkml/9cd0e9d1-f124-3f2d-86e6-e6e96a1ccb1e@xxxxxxxxxxxxx/:

This needs to have Documentation/userspace-api/ioctl/ioctl-number.rst
updated also.

...

Are you waiting until it's past RFC stage?

thanks.
-- 
~Randy