Re: [PATCH v2 02/17] compat_ioctl: move drivers to generic_compat_ioctl_ptrarg

[Greg Kroah-Hartman]

On Wed, Sep 12, 2018 at 05:01:03PM +0200, Arnd Bergmann wrote:
> Each of these drivers has a copy of the same trivial helper function to
> convert the pointer argument and then call the native ioctl handler.
> 
> We now have a generic implementation of that, so use it.
> 
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>

Acked-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>