[PATCH 4/8] vti4: Don't override MTU passed on link creation via IFLA_MTU

[Steffen Klassert]

From: Stefano Brivio <sbri...@redhat.com>

Don't hardcode a MTU value on vti tunnel initialization,
ip_tunnel_newlink() is able to deal with this already. See also
commit ffc2b6ee4174 ("ip_gre: fix IFLA_MTU ignored on NEWLINK").

Fixes: 1181412c1a67 ("net/ipv4: VTI support new module for ip_vti.")
Signed-off-by: Stefano Brivio <sbri...@redhat.com>
Acked-by: Sabrina Dubroca <s...@queasysnail.net>
Signed-off-by: Steffen Klassert <steffen.klass...@secunet.com>
---
 net/ipv4/ip_vti.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/ipv4/ip_vti.c b/net/ipv4/ip_vti.c
index 502e5222eaa9..3f091ccad9af 100644
--- a/net/ipv4/ip_vti.c
+++ b/net/ipv4/ip_vti.c
@@ -387,7 +387,6 @@ static int vti_tunnel_init(struct net_device *dev)
        memcpy(dev->dev_addr, &iph->saddr, 4);
        memcpy(dev->broadcast, &iph->daddr, 4);
 
-       dev->mtu                = ETH_DATA_LEN;
        dev->flags              = IFF_NOARP;
        dev->addr_len           = 4;
        dev->features           |= NETIF_F_LLTX;
-- 
2.14.1