Re: [PATCH v3 1/4] chardev: add additional check for minor range overlap

[Greg KH]

On Fri, Apr 05, 2019 at 07:27:08PM +0800, Chengguang Xu wrote:
> Current overlap checking cannot correctly handle
> a case which is baseminor < existing baseminor &&
> baseminor + minorct > existing baseminor + minorct.
> 
> Signed-off-by: Chengguang Xu <cgxu519@xxxxxxx>
> ---
> v1->v2:
> - Split fix and cleanup patches.
> - Remove printing minor range in chrdev_show().

What is the difference for v3?  And didn't I already take v2 of this
series?

thanks,

greg k-h