1 files changed, 14 insertions, 20 deletions

diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c
index 497b2fd36df4..235acaeaedc7 100644
--- a/net/openvswitch/datapath.c
+++ b/net/openvswitch/datapath.c
@@ -108,10 +108,9 @@ int lockdep_ovsl_is_held(void)
 #endif
 
 static struct vport *new_vport(const struct vport_parms *);
-static int queue_gso_packets(struct net *, int dp_ifindex, struct sk_buff *,
+static int queue_gso_packets(struct datapath *dp, struct sk_buff *,
                              const struct dp_upcall_info *);
-static int queue_userspace_packet(struct net *, int dp_ifindex,
-                                  struct sk_buff *,
+static int queue_userspace_packet(struct datapath *dp, struct sk_buff *,
                                   const struct dp_upcall_info *);
 
 /* Must be called with rcu_read_lock or ovs_mutex. */
@@ -277,7 +276,6 @@ int ovs_dp_upcall(struct datapath *dp, struct sk_buff *skb,
                   const struct dp_upcall_info *upcall_info)
 {
         struct dp_stats_percpu *stats;
-        int dp_ifindex;
         int err;
 
         if (upcall_info->portid == 0) {
@@ -285,16 +283,10 @@ int ovs_dp_upcall(struct datapath *dp, struct sk_buff *skb,
                 goto err;
         }
 
-        dp_ifindex = get_dpifindex(dp);
-        if (!dp_ifindex) {
-                err = -ENODEV;
-                goto err;
-        }
-
         if (!skb_is_gso(skb))
-                err = queue_userspace_packet(ovs_dp_get_net(dp), dp_ifindex, skb, upcall_info);
+                err = queue_userspace_packet(dp, skb, upcall_info);
         else
-                err = queue_gso_packets(ovs_dp_get_net(dp), dp_ifindex, skb, upcall_info);
+                err = queue_gso_packets(dp, skb, upcall_info);
         if (err)
                 goto err;
 
@@ -310,8 +302,7 @@ err:
         return err;
 }
 
-static int queue_gso_packets(struct net *net, int dp_ifindex,
-                             struct sk_buff *skb,
+static int queue_gso_packets(struct datapath *dp, struct sk_buff *skb,
                              const struct dp_upcall_info *upcall_info)
 {
         unsigned short gso_type = skb_shinfo(skb)->gso_type;
@@ -327,7 +318,7 @@ static int queue_gso_packets(struct net *net, int dp_ifindex,
         /* Queue all of the segments. */
         skb = segs;
         do {
-                err = queue_userspace_packet(net, dp_ifindex, skb, upcall_info);
+                err = queue_userspace_packet(dp, skb, upcall_info);
                 if (err)
                         break;
 
@@ -394,8 +385,7 @@ static size_t upcall_msg_size(const struct sk_buff *skb,
         return size;
 }
 
-static int queue_userspace_packet(struct net *net, int dp_ifindex,
-                                  struct sk_buff *skb,
+static int queue_userspace_packet(struct datapath *dp, struct sk_buff *skb,
                                   const struct dp_upcall_info *upcall_info)
 {
         struct ovs_header *upcall;
@@ -403,11 +393,15 @@ static int queue_userspace_packet(struct net *net, int dp_ifindex,
         struct sk_buff *user_skb; /* to be queued to userspace */
         struct nlattr *nla;
         struct genl_info info = {
-                .dst_sk = net->genl_sock,
+                .dst_sk = ovs_dp_get_net(dp)->genl_sock,
                 .snd_portid = upcall_info->portid,
         };
         size_t len;
-        int err;
+        int err, dp_ifindex;
+
+        dp_ifindex = get_dpifindex(dp);
+        if (!dp_ifindex)
+                return -ENODEV;
 
         if (vlan_tx_tag_present(skb)) {
                 nskb = skb_clone(skb, GFP_ATOMIC);
@@ -452,7 +446,7 @@ static int queue_userspace_packet(struct net *net, int dp_ifindex,
         skb_copy_and_csum_dev(skb, nla_data(nla));
 
         genlmsg_end(user_skb, upcall);
-        err = genlmsg_unicast(net, user_skb, upcall_info->portid);
+        err = genlmsg_unicast(ovs_dp_get_net(dp), user_skb, upcall_info->portid);
 
 out:
         kfree_skb(nskb);