diff options
Diffstat (limited to 'net/ipv4/udp.c')
| -rw-r--r-- | net/ipv4/udp.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 6b4d8361560f..aa9f2ec3dc46 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -1726,7 +1726,7 @@ int udp_ioctl(struct sock *sk, int cmd, unsigned long arg) EXPORT_SYMBOL(udp_ioctl); struct sk_buff *__skb_recv_udp(struct sock *sk, unsigned int flags, - int noblock, int *off, int *err) + int *off, int *err) { struct sk_buff_head *sk_queue = &sk->sk_receive_queue; struct sk_buff_head *queue; @@ -1735,7 +1735,6 @@ struct sk_buff *__skb_recv_udp(struct sock *sk, unsigned int flags, int error; queue = &udp_sk(sk)->reader_queue; - flags |= noblock ? MSG_DONTWAIT : 0; timeo = sock_rcvtimeo(sk, flags & MSG_DONTWAIT); do { struct sk_buff *skb; @@ -1805,7 +1804,7 @@ int udp_read_sock(struct sock *sk, read_descriptor_t *desc, struct sk_buff *skb; int err, used; - skb = skb_recv_udp(sk, 0, 1, &err); + skb = skb_recv_udp(sk, MSG_DONTWAIT, &err); if (!skb) return err; @@ -1843,8 +1842,8 @@ EXPORT_SYMBOL(udp_read_sock); * return it, otherwise we block. */ -int udp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int noblock, - int flags, int *addr_len) +int udp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int flags, + int *addr_len) { struct inet_sock *inet = inet_sk(sk); DECLARE_SOCKADDR(struct sockaddr_in *, sin, msg->msg_name); @@ -1859,7 +1858,7 @@ int udp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int noblock, try_again: off = sk_peek_offset(sk, flags); - skb = __skb_recv_udp(sk, flags, noblock, &off, &err); + skb = __skb_recv_udp(sk, flags, &off, &err); if (!skb) return err; @@ -1910,7 +1909,7 @@ try_again: UDP_INC_STATS(sock_net(sk), UDP_MIB_INDATAGRAMS, is_udplite); - sock_recv_ts_and_drops(msg, sk, skb); + sock_recv_cmsgs(msg, sk, skb); /* Copy the address. */ if (sin) { @@ -2564,8 +2563,7 @@ static struct sock *__udp4_lib_demux_lookup(struct net *net, struct sock *sk; udp_portaddr_for_each_entry_rcu(sk, &hslot2->head) { - if (INET_MATCH(sk, net, acookie, rmt_addr, - loc_addr, ports, dif, sdif)) + if (inet_match(net, sk, acookie, ports, dif, sdif)) return sk; /* Only check first socket in chain */ break; |