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udp_tunnel: Remove redundant udp_tunnel_gro_complete(). 

The setting of the UDP tunnel GSO type is already performed by
udp[46]_gro_complete().

Signed-off-by: Jarno Rajahalme <jarno@ovn.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jarno Rajahalme 2016-05-03 16:10:20 -07:00 committed by David S. Miller
parent 8e0ddc040a
commit 43b8448cd7
4 changed files with 0 additions and 15 deletions
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2
drivers/net/geneve.c
View File

@ -504,8 +504,6 @@ static int geneve_gro_complete(struct sk_buff *skb, int nhoff,
int gh_len;
int err = -ENOSYS;
udp_tunnel_gro_complete(skb, nhoff);
gh = (struct genevehdr *)(skb->data + nhoff);
gh_len = geneve_hlen(gh);
type = gh->proto_type;

2
drivers/net/vxlan.c
View File

@ -616,8 +616,6 @@ static struct sk_buff **vxlan_gro_receive(struct sk_buff **head,
static int vxlan_gro_complete(struct sk_buff *skb, int nhoff,
struct udp_offload *uoff)
{
udp_tunnel_gro_complete(skb, nhoff);
return eth_gro_complete(skb, nhoff + sizeof(struct vxlanhdr));
}

9
include/net/udp_tunnel.h
View File

@ -106,15 +106,6 @@ static inline struct sk_buff *udp_tunnel_handle_offloads(struct sk_buff *skb,
return iptunnel_handle_offloads(skb, type);
}
static inline void udp_tunnel_gro_complete(struct sk_buff *skb, int nhoff)
{
struct udphdr *uh;
uh = (struct udphdr *)(skb->data + nhoff - sizeof(struct udphdr));
skb_shinfo(skb)->gso_type |= uh->check ?
SKB_GSO_UDP_TUNNEL_CSUM : SKB_GSO_UDP_TUNNEL;
}
static inline void udp_tunnel_encap_enable(struct socket *sock)
{
#if IS_ENABLED(CONFIG_IPV6)

2
net/ipv4/fou.c
View File

@ -228,8 +228,6 @@ static int fou_gro_complete(struct sk_buff *skb, int nhoff,
int err = -ENOSYS;
const struct net_offload **offloads;
udp_tunnel_gro_complete(skb, nhoff);
rcu_read_lock();
offloads = NAPI_GRO_CB(skb)->is_ipv6 ? inet6_offloads : inet_offloads;
ops = rcu_dereference(offloads[proto]);