diff options
Diffstat (limited to 'net/openvswitch/vport.c')
| -rw-r--r-- | net/openvswitch/vport.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/net/openvswitch/vport.c b/net/openvswitch/vport.c index 7206231..176d449 100644 --- a/net/openvswitch/vport.c +++ b/net/openvswitch/vport.c @@ -351,7 +351,7 @@ int ovs_vport_send(struct vport *vport, struct sk_buff *skb) { int sent = vport->ops->send(vport, skb); - if (likely(sent)) { + if (likely(sent > 0)) { struct pcpu_tstats *stats; stats = this_cpu_ptr(vport->percpu_stats); @@ -360,7 +360,12 @@ int ovs_vport_send(struct vport *vport, struct sk_buff *skb) stats->tx_packets++; stats->tx_bytes += sent; u64_stats_update_end(&stats->syncp); - } + } else if (sent < 0) { + ovs_vport_record_error(vport, VPORT_E_TX_ERROR); + kfree_skb(skb); + } else + ovs_vport_record_error(vport, VPORT_E_TX_DROPPED); + return sent; } @@ -371,7 +376,7 @@ int ovs_vport_send(struct vport *vport, struct sk_buff *skb) * @err_type: one of enum vport_err_type types to indicate the error type * * If using the vport generic stats layer indicate that an error of the given - * type has occured. + * type has occurred. */ void ovs_vport_record_error(struct vport *vport, enum vport_err_type err_type) { |
