diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/geneve.c | 10 | ||||
| -rw-r--r-- | drivers/net/vxlan.c | 4 |
2 files changed, 5 insertions, 9 deletions
diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c index a6dc11ce497f..cadefe4fdaa2 100644 --- a/drivers/net/geneve.c +++ b/drivers/net/geneve.c @@ -335,15 +335,15 @@ static int geneve_udp_encap_recv(struct sock *sk, struct sk_buff *skb) /* Need Geneve and inner Ethernet header to be present */ if (unlikely(!pskb_may_pull(skb, GENEVE_BASE_HLEN))) - goto error; + goto drop; /* Return packets with reserved bits set */ geneveh = geneve_hdr(skb); if (unlikely(geneveh->ver != GENEVE_VER)) - goto error; + goto drop; if (unlikely(geneveh->proto_type != htons(ETH_P_TEB))) - goto error; + goto drop; gs = rcu_dereference_sk_user_data(sk); if (!gs) @@ -366,10 +366,6 @@ drop: /* Consume bad packet */ kfree_skb(skb); return 0; - -error: - /* Let the UDP layer deal with the skb */ - return 1; } static struct socket *geneve_create_sock(struct net *net, bool ipv6, diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index 25ab6bf013c4..8ff30c3bdfce 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -1304,7 +1304,7 @@ static int vxlan_rcv(struct sock *sk, struct sk_buff *skb) /* Need UDP and VXLAN header to be present */ if (!pskb_may_pull(skb, VXLAN_HLEN)) - return 1; + goto drop; unparsed = *vxlan_hdr(skb); /* VNI flag always required to be set */ @@ -1313,7 +1313,7 @@ static int vxlan_rcv(struct sock *sk, struct sk_buff *skb) ntohl(vxlan_hdr(skb)->vx_flags), ntohl(vxlan_hdr(skb)->vx_vni)); /* Return non vxlan pkt */ - return 1; + goto drop; } unparsed.vx_flags &= ~VXLAN_HF_VNI; unparsed.vx_vni &= ~VXLAN_VNI_MASK; |