1 files changed, 2 insertions, 2 deletions

diff --git a/net/ipv6/ip6_vti.c b/net/ipv6/ip6_vti.c
index c214ffec02f0..ca957dd93a29 100644
--- a/net/ipv6/ip6_vti.c
+++ b/net/ipv6/ip6_vti.c
@@ -669,7 +669,7 @@ static void vti6_link_config(struct ip6_tnl *t, bool keep_mtu)
         else
                 mtu = ETH_DATA_LEN - LL_MAX_HEADER - sizeof(struct ipv6hdr);
 
-        dev->mtu = max_t(int, mtu, IPV6_MIN_MTU);
+        dev->mtu = max_t(int, mtu, IPV4_MIN_MTU);
 }
 
 /**
@@ -881,7 +881,7 @@ static void vti6_dev_setup(struct net_device *dev)
         dev->priv_destructor = vti6_dev_free;
 
         dev->type = ARPHRD_TUNNEL6;
-        dev->min_mtu = IPV6_MIN_MTU;
+        dev->min_mtu = IPV4_MIN_MTU;
         dev->max_mtu = IP_MAX_MTU - sizeof(struct ipv6hdr);
         dev->flags |= IFF_NOARP;
         dev->addr_len = sizeof(struct in6_addr);