diff options
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/raw.c | 1 | ||||
| -rw-r--r-- | net/ipv4/udp.c | 19 |
2 files changed, 8 insertions, 12 deletions
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c index f18172b07611..39e2a6b8752c 100644 --- a/net/ipv4/raw.c +++ b/net/ipv4/raw.c @@ -292,7 +292,6 @@ static int raw_rcv_skb(struct sock * sk, struct sk_buff * skb) /* Charge it to the socket. */ if (sock_queue_rcv_skb(sk, skb) < 0) { - atomic_inc(&sk->sk_drops); kfree_skb(skb); return NET_RX_DROP; } diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index ee61b3fc4cae..45a8a7e374d8 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -1063,25 +1063,22 @@ EXPORT_SYMBOL(udp_lib_unhash); static int __udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) { - int is_udplite = IS_UDPLITE(sk); - int rc; + int rc = sock_queue_rcv_skb(sk, skb); + + if (rc < 0) { + int is_udplite = IS_UDPLITE(sk); - if ((rc = sock_queue_rcv_skb(sk, skb)) < 0) { /* Note that an ENOMEM error is charged twice */ - if (rc == -ENOMEM) { + if (rc == -ENOMEM) UDP_INC_STATS_BH(sock_net(sk), UDP_MIB_RCVBUFERRORS, is_udplite); - atomic_inc(&sk->sk_drops); - } - goto drop; + UDP_INC_STATS_BH(sock_net(sk), UDP_MIB_INERRORS, is_udplite); + kfree_skb(skb); + return -1; } return 0; -drop: - UDP_INC_STATS_BH(sock_net(sk), UDP_MIB_INERRORS, is_udplite); - kfree_skb(skb); - return -1; } /* returns: |