Bluetooth: Add hdev helper variable to hci_le_create_connection_cancel

[firefly-linux-kernel-4.4.55.git] / net / openvswitch / actions.c

diff --git a/net/openvswitch/actions.c b/net/openvswitch/actions.c
index 315f5330b6e5400eaf28ce7d0290038b7113a6fd..c6087233d7fca456ee6e8db52aabb015d6f67f94 100644 (file)
--- 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;
@@ -679,12 +679,12 @@ 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");
-               return;
+               goto err;
        }
 
        if (ethertype == htons(ETH_P_IP)) {
@@ -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();
@@ -708,8 +708,7 @@ static void ovs_fragment(struct vport *vport, struct sk_buff *skb, u16 mru,
                struct rt6_info ovs_rt;
 
                if (!v6ops) {
-                       kfree_skb(skb);
-                       return;
+                       goto err;
                }
 
                prepare_frag(vport, skb);
@@ -722,14 +721,18 @@ 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.",
                          ovs_vport_name(vport), ntohs(ethertype), mru,
                          vport->dev->mtu);
-               kfree_skb(skb);
+               goto err;
        }
+
+       return;
+err:
+       kfree_skb(skb);
 }
 
 static void do_output(struct datapath *dp, struct sk_buff *skb, int out_port,
@@ -743,6 +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)) {
@@ -752,7 +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);
                }
@@ -968,7 +972,7 @@ static int execute_masked_set_action(struct sk_buff *skb,
        case OVS_KEY_ATTR_CT_STATE:
        case OVS_KEY_ATTR_CT_ZONE:
        case OVS_KEY_ATTR_CT_MARK:
-       case OVS_KEY_ATTR_CT_LABEL:
+       case OVS_KEY_ATTR_CT_LABELS:
                err = -EINVAL;
                break;
        }
@@ -1099,6 +1103,12 @@ static int do_execute_actions(struct datapath *dp, struct sk_buff *skb,
                        break;
 
                case OVS_ACTION_ATTR_CT:
+                       if (!is_flow_key_valid(key)) {
+                               err = ovs_flow_key_update(skb, key);
+                               if (err)
+                                       return err;
+                       }
+
                        err = ovs_ct_execute(ovs_dp_get_net(dp), skb, key,
                                             nla_data(a));