[Linux-stm32] [PATCH v5 12/29] compat_ioctl: move drivers to compat_ptr_ioctl

[Cornelia Huck]

On Tue, 30 Jul 2019 21:50:28 +0200
Arnd Bergmann <arnd at arndb.de> 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.
> 
> Acked-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
> Acked-by: Michael S. Tsirkin <mst at redhat.com>
> Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen at linux.intel.com>
> Reviewed-by: Jason Gunthorpe <jgg at mellanox.com>
> Reviewed-by: Jiri Kosina <jkosina at suse.cz>
> Reviewed-by: Stefan Hajnoczi <stefanha at redhat.com>
> Signed-off-by: Arnd Bergmann <arnd at arndb.de>
> ---

>  drivers/vfio/vfio.c               | 39 +++----------------------------

vfio changes:

Reviewed-by: Cornelia Huck <cohuck at redhat.com>