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ip6_gre: remove the incorrect mtu limit for ipgre tap 

The same fix as the patch "ip_gre: remove the incorrect mtu limit for
ipgre tap" is also needed for ip6_gre.

Fixes: 61e84623ac ("net: centralize net_device min/max MTU checking")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Xin Long 2017-12-18 14:25:09 +08:00 committed by David S. Miller
parent cfddd4c33c
commit 2c52129a7d
1 changed files with 1 additions and 0 deletions
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net/ipv6/ip6_gre.c
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@ -1308,6 +1308,7 @@ static void ip6gre_tap_setup(struct net_device *dev)
ether_setup(dev);
dev->max_mtu = 0;
dev->netdev_ops = &ip6gre_tap_netdev_ops;
dev->needs_free_netdev = true;
dev->priv_destructor = ip6gre_dev_free;