linux-kernel - Re: [PATCH v2 05/17] compat_ioctl: move more drivers to generic_compat_ioctl

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Message-ID: <20181006070521.GM12063@builder>
Date:   Sat, 6 Oct 2018 00:05:21 -0700
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     viro@...iv.linux.org.uk, linux-fsdevel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "David S. Miller" <davem@...emloft.net>,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        qat-linux@...el.com, linux-crypto@...r.kernel.org,
        linux-media@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linaro-mm-sig@...ts.linaro.org, amd-gfx@...ts.freedesktop.org,
        linux-input@...r.kernel.org, linux-iio@...r.kernel.org,
        linux-rdma@...r.kernel.org, linux-nvdimm@...ts.01.org,
        linux-nvme@...ts.infradead.org, linux-pci@...r.kernel.org,
        platform-driver-x86@...r.kernel.org,
        linux-remoteproc@...r.kernel.org, sparclinux@...r.kernel.org,
        linux-scsi@...r.kernel.org, linux-usb@...r.kernel.org,
        linux-fbdev@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
        linux-btrfs@...r.kernel.org, ceph-devel@...r.kernel.org,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH v2 05/17] compat_ioctl: move more drivers to
 generic_compat_ioctl_ptrarg

On Wed 12 Sep 08:08 PDT 2018, Arnd Bergmann wrote:

[..]
> diff --git a/drivers/rpmsg/rpmsg_char.c b/drivers/rpmsg/rpmsg_char.c
> index a76b963a7e50..02aefb2b2d47 100644
> --- a/drivers/rpmsg/rpmsg_char.c
> +++ b/drivers/rpmsg/rpmsg_char.c
> @@ -285,7 +285,7 @@ static const struct file_operations rpmsg_eptdev_fops = {
>  	.write = rpmsg_eptdev_write,
>  	.poll = rpmsg_eptdev_poll,
>  	.unlocked_ioctl = rpmsg_eptdev_ioctl,
> -	.compat_ioctl = rpmsg_eptdev_ioctl,
> +	.compat_ioctl = generic_compat_ioctl_ptrarg,
>  };
>  
>  static ssize_t name_show(struct device *dev, struct device_attribute *attr,
> @@ -446,7 +446,7 @@ static const struct file_operations rpmsg_ctrldev_fops = {
>  	.open = rpmsg_ctrldev_open,
>  	.release = rpmsg_ctrldev_release,
>  	.unlocked_ioctl = rpmsg_ctrldev_ioctl,
> -	.compat_ioctl = rpmsg_ctrldev_ioctl,
> +	.compat_ioctl = generic_compat_ioctl_ptrarg,
>  };
>  

For rpmsg part

Acked-by: Bjorn Andersson <bjorn.andersson@...aro.org>

Regards,
Bjorn