From: David S. Miller <davem@davemloft.net>
Date: Thu, 23 Nov 2017 18:37:03 +0000 (+0900)
Subject: Merge branch 'ipvlan-Fix-insufficient-skb-linear-check'
X-Git-Tag: v4.15-rc1~15^2
X-Git-Url: http://git.samba.org/samba.git/?p=sfrench%2Fcifs-2.6.git;a=commitdiff_plain;h=9ed33805cdf81eadcc6ef54a81a8448e80e19f54;hp=747a713502e1dfdf0e93bc81ee0f5ec7510975e5

Merge branch 'ipvlan-Fix-insufficient-skb-linear-check'

Gao Feng says:

====================
ipvlan: Fix insufficient skb linear check

The current ipvlan codes use pskb_may_pull to get the skb linear header in
func ipvlan_get_L3_hdr, but the size isn't enough for arp and ipv6 icmp.
So it may access the unexpected momory in ipvlan_addr_lookup.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
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