ip6_gre: ip6gre_tap device should keep dst
authorXin Long <lucien.xin@gmail.com>
Thu, 28 Sep 2017 05:23:50 +0000 (13:23 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 12 Oct 2017 09:51:23 +0000 (11:51 +0200)
commitab4da56f61bed798a833b8fd9cf64d88b1ba27a3
tree3d826a14a510a8a1855009ccc41b24ca108421bb
parentb4a119251f6b29fd06153a3e241fe2b85e9fb159
ip6_gre: ip6gre_tap device should keep dst

[ Upstream commit 2d40557cc702ed8e5edd9bd422233f86652d932e ]

The patch 'ip_gre: ipgre_tap device should keep dst' fixed
a issue that ipgre_tap mtu couldn't be updated in tx path.

The same fix is needed for ip6gre_tap as well.

Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/ipv6/ip6_gre.c