diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
| commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
| tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /net/openvswitch/actions.c | |
| parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) | |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'net/openvswitch/actions.c')
| -rw-r--r-- | net/openvswitch/actions.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/net/openvswitch/actions.c b/net/openvswitch/actions.c index dba635d08..c88d0f2d3 100644 --- a/net/openvswitch/actions.c +++ b/net/openvswitch/actions.c @@ -620,7 +620,7 @@ static int set_sctp(struct sk_buff *skb, struct sw_flow_key *flow_key, return 0; } -static int ovs_vport_output(struct sock *sock, struct sk_buff *skb) +static int ovs_vport_output(struct net *net, struct sock *sk, struct sk_buff *skb) { struct ovs_frag_data *data = this_cpu_ptr(&ovs_frag_data_storage); struct vport *vport = data->vport; @@ -679,8 +679,8 @@ static void prepare_frag(struct vport *vport, struct sk_buff *skb) skb_pull(skb, hlen); } -static void ovs_fragment(struct vport *vport, struct sk_buff *skb, u16 mru, - __be16 ethertype) +static void ovs_fragment(struct net *net, struct vport *vport, + struct sk_buff *skb, u16 mru, __be16 ethertype) { if (skb_network_offset(skb) > MAX_L2_LEN) { OVS_NLERR(1, "L2 header too long to fragment"); @@ -700,7 +700,7 @@ static void ovs_fragment(struct vport *vport, struct sk_buff *skb, u16 mru, skb_dst_set_noref(skb, &ovs_dst); IPCB(skb)->frag_max_size = mru; - ip_do_fragment(skb->sk, skb, ovs_vport_output); + ip_do_fragment(net, skb->sk, skb, ovs_vport_output); refdst_drop(orig_dst); } else if (ethertype == htons(ETH_P_IPV6)) { const struct nf_ipv6_ops *v6ops = nf_get_ipv6_ops(); @@ -721,7 +721,7 @@ static void ovs_fragment(struct vport *vport, struct sk_buff *skb, u16 mru, skb_dst_set_noref(skb, &ovs_rt.dst); IP6CB(skb)->frag_max_size = mru; - v6ops->fragment(skb->sk, skb, ovs_vport_output); + v6ops->fragment(net, skb->sk, skb, ovs_vport_output); refdst_drop(orig_dst); } else { WARN_ONCE(1, "Failed fragment ->%s: eth=%04x, MRU=%d, MTU=%d.", @@ -746,6 +746,7 @@ static void do_output(struct datapath *dp, struct sk_buff *skb, int out_port, if (likely(!mru || (skb->len <= mru + ETH_HLEN))) { ovs_vport_send(vport, skb); } else if (mru <= vport->dev->mtu) { + struct net *net = read_pnet(&dp->net); __be16 ethertype = key->eth.type; if (!is_flow_key_valid(key)) { @@ -755,7 +756,7 @@ static void do_output(struct datapath *dp, struct sk_buff *skb, int out_port, ethertype = vlan_get_protocol(skb); } - ovs_fragment(vport, skb, mru, ethertype); + ovs_fragment(net, vport, skb, mru, ethertype); } else { kfree_skb(skb); } |