diff options
| -rw-r--r-- | drivers/net/macvtap.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c index 0605da8..9093004 100644 --- a/drivers/net/macvtap.c +++ b/drivers/net/macvtap.c @@ -767,7 +767,6 @@ static ssize_t macvtap_put_user(struct macvtap_queue *q, const struct sk_buff *skb, const struct iovec *iv, int len) { - struct macvlan_dev *vlan; int ret; int vnet_hdr_len = 0; int vlan_offset = 0; @@ -821,15 +820,6 @@ static ssize_t macvtap_put_user(struct macvtap_queue *q, copied += len; done: - rcu_read_lock(); - vlan = rcu_dereference(q->vlan); - if (vlan) { - preempt_disable(); - macvlan_count_rx(vlan, copied - vnet_hdr_len, ret == 0, 0); - preempt_enable(); - } - rcu_read_unlock(); - return ret ? ret : copied; } |