netdev - Re: [PATCH 2/4] ipv6: move SIOCADDRT and SIOCDELRT handling into ->compat

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Date:   Thu, 14 May 2020 17:51:48 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     hch@....de
Cc:     kuba@...nel.org, kuznet@....inr.ac.ru, yoshfuji@...ux-ipv6.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/4] ipv6: move SIOCADDRT and SIOCDELRT handling into
 ->compat_ioctl

From: Christoph Hellwig <hch@....de>
Date: Thu, 14 May 2020 16:45:33 +0200

> +int inet6_compat_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
> +{
> +	struct sock *sk = sock->sk;
> +	void __user *argp = compat_ptr(arg);

Reverse chrstimas tree please.