1 files changed, 5 insertions, 1 deletions

diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c
index 8601b320b443..270b77dfac30 100644
--- a/net/openvswitch/datapath.c
+++ b/net/openvswitch/datapath.c
@@ -464,7 +464,9 @@ static int queue_userspace_packet(struct datapath *dp, struct sk_buff *skb,
         }
         nla->nla_len = nla_attr_size(skb->len);
 
-        skb_zerocopy(user_skb, skb, skb->len, hlen);
+        err = skb_zerocopy(user_skb, skb, skb->len, hlen);
+        if (err)
+                goto out;
 
         /* Pad OVS_PACKET_ATTR_PACKET if linear copy was performed */
         if (!(dp->user_features & OVS_DP_F_UNALIGNED)) {
@@ -478,6 +480,8 @@ static int queue_userspace_packet(struct datapath *dp, struct sk_buff *skb,
 
         err = genlmsg_unicast(ovs_dp_get_net(dp), user_skb, upcall_info->portid);
 out:
+        if (err)
+                skb_tx_error(skb);
         kfree_skb(nskb);
         return err;
 }