diff options
Diffstat (limited to 'net/ipv4/af_inet.c')
| -rw-r--r-- | net/ipv4/af_inet.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index eab3ebde981e..5183a2daba64 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -136,6 +136,10 @@ void inet_sock_destruct(struct sock *sk) struct inet_sock *inet = inet_sk(sk); __skb_queue_purge(&sk->sk_receive_queue); + if (sk->sk_rx_skb_cache) { + __kfree_skb(sk->sk_rx_skb_cache); + sk->sk_rx_skb_cache = NULL; + } __skb_queue_purge(&sk->sk_error_queue); sk_mem_reclaim(sk); @@ -156,7 +160,7 @@ void inet_sock_destruct(struct sock *sk) WARN_ON(sk->sk_forward_alloc); kfree(rcu_dereference_protected(inet->inet_opt, 1)); - dst_release(rcu_dereference_check(sk->sk_dst_cache, 1)); + dst_release(rcu_dereference_protected(sk->sk_dst_cache, 1)); dst_release(sk->sk_rx_dst); sk_refcnt_debug_dec(sk); } @@ -911,12 +915,6 @@ int inet_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg) struct rtentry rt; switch (cmd) { - case SIOCGSTAMP: - err = sock_get_timestamp(sk, (struct timeval __user *)arg); - break; - case SIOCGSTAMPNS: - err = sock_get_timestampns(sk, (struct timespec __user *)arg); - break; case SIOCADDRT: case SIOCDELRT: if (copy_from_user(&rt, p, sizeof(struct rtentry))) @@ -988,6 +986,7 @@ const struct proto_ops inet_stream_ops = { .getname = inet_getname, .poll = tcp_poll, .ioctl = inet_ioctl, + .gettstamp = sock_gettstamp, .listen = inet_listen, .shutdown = inet_shutdown, .setsockopt = sock_common_setsockopt, @@ -1023,6 +1022,7 @@ const struct proto_ops inet_dgram_ops = { .getname = inet_getname, .poll = udp_poll, .ioctl = inet_ioctl, + .gettstamp = sock_gettstamp, .listen = sock_no_listen, .shutdown = inet_shutdown, .setsockopt = sock_common_setsockopt, @@ -1055,6 +1055,7 @@ static const struct proto_ops inet_sockraw_ops = { .getname = inet_getname, .poll = datagram_poll, .ioctl = inet_ioctl, + .gettstamp = sock_gettstamp, .listen = sock_no_listen, .shutdown = inet_shutdown, .setsockopt = sock_common_setsockopt, |