diff options
| -rw-r--r-- | drivers/net/macvtap.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c index 1d9c9c20967..515aa873929 100644 --- a/drivers/net/macvtap.c +++ b/drivers/net/macvtap.c @@ -339,6 +339,11 @@ static void macvtap_sock_write_space(struct sock *sk) wake_up_interruptible_poll(wqueue, POLLOUT | POLLWRNORM | POLLWRBAND); } +static void macvtap_sock_destruct(struct sock *sk) +{ + skb_queue_purge(&sk->sk_receive_queue); +} + static int macvtap_open(struct inode *inode, struct file *file) { struct net *net = current->nsproxy->net_ns; @@ -369,6 +374,7 @@ static int macvtap_open(struct inode *inode, struct file *file) q->sock.ops = &macvtap_socket_ops; sock_init_data(&q->sock, &q->sk); q->sk.sk_write_space = macvtap_sock_write_space; + q->sk.sk_destruct = macvtap_sock_destruct; q->flags = IFF_VNET_HDR | IFF_NO_PI | IFF_TAP; q->vnet_hdr_sz = sizeof(struct virtio_net_hdr); |