Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

[cascardo/linux.git] / net / openvswitch / actions.c

diff --git a/net/openvswitch/actions.c b/net/openvswitch/actions.c
index 0bf0f40..221fa8b 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;
@@ -679,8 +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);
                }