netdev - Re: [PATCH] net: skbuff: Fix length validation in skb_vlan

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Date:   Mon, 19 Sep 2016 18:20:14 +0300
From:   Shmulik Ladkani <shmulik.ladkani@...il.com>
To:     Daniel Borkmann <daniel@...earbox.net>
Cc:     pravin shelar <pshelar@....org>, Jiri Pirko <jiri@...lanox.com>,
        "David S . Miller" <davem@...emloft.net>,
        Linux Kernel Network Developers <netdev@...r.kernel.org>
Subject: Re: [PATCH] net: skbuff: Fix length validation in skb_vlan_pop()

On Mon, 19 Sep 2016 16:05:17 +0300 Shmulik Ladkani <shmulik.ladkani@...il.com> wrote:
> Also, I'm okay with removing the excess 'skb->mac_len < VLAN_ETH_HLEN'
> condition if it is agreed that the "tag exists but insufficient to pop"
> semantic is no longer wanted.

Thinking this over, the condition is indeed superflous, will send a v2.