Re: [PATCH v3 09/26] compat_ioctl: move drivers to compat_ptr_ioctl
From: Jiri Kosina
Date: Tue Apr 16 2019 - 16:31:37 EST
On Tue, 16 Apr 2019, 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.
>
> Acked-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@xxxxxxxxxxxxxxx>
> Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxxxx>
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
> ---
> drivers/char/ppdev.c | 12 +---------
> drivers/char/tpm/tpm_vtpm_proxy.c | 12 +---------
> drivers/firewire/core-cdev.c | 12 +---------
> drivers/hid/usbhid/hiddev.c | 11 +--------
For hiddev.c:
Reviewed-by: Jiri Kosina <jkosina@xxxxxxx>
--
Jiri Kosina
SUSE Labs