linux-kernel - Re: [PATCH v5 12/29] compat_ioctl: move drivers to compat_ptr

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Date:   Tue, 30 Jul 2019 14:43:29 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     arnd@...db.de
Cc:     viro@...iv.linux.org.uk, linux-fsdevel@...r.kernel.org,
        linux-kernel@...r.kernel.org, gregkh@...uxfoundation.org,
        mst@...hat.com, jarkko.sakkinen@...ux.intel.com, jgg@...lanox.com,
        jkosina@...e.cz, stefanha@...hat.com,
        linux-integrity@...r.kernel.org,
        linux1394-devel@...ts.sourceforge.net, linux-usb@...r.kernel.org,
        linux-input@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com,
        linux-arm-kernel@...ts.infradead.org,
        linux-mtd@...ts.infradead.org, netdev@...r.kernel.org,
        devel@...verdev.osuosl.org, kvm@...r.kernel.org,
        virtualization@...ts.linux-foundation.org,
        ceph-devel@...r.kernel.org
Subject: Re: [PATCH v5 12/29] compat_ioctl: move drivers to compat_ptr_ioctl

From: Arnd Bergmann <arnd@...db.de>
Date: Tue, 30 Jul 2019 21:50:28 +0200

> 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@...uxfoundation.org>
> Acked-by: Michael S. Tsirkin <mst@...hat.com>
> Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
> Reviewed-by: Jason Gunthorpe <jgg@...lanox.com>
> Reviewed-by: Jiri Kosina <jkosina@...e.cz>
> Reviewed-by: Stefan Hajnoczi <stefanha@...hat.com>
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

I assume this has to go via your series, thus:

Acked-by: David S. Miller <davem@...emloft.net>