diff options
Diffstat (limited to 'net/ipv4/udp_bpf.c')
| -rw-r--r-- | net/ipv4/udp_bpf.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/net/ipv4/udp_bpf.c b/net/ipv4/udp_bpf.c index bbe6569c9ad3..ff15918b7bdc 100644 --- a/net/ipv4/udp_bpf.c +++ b/net/ipv4/udp_bpf.c @@ -11,14 +11,13 @@ static struct proto *udpv6_prot_saved __read_mostly; static int sk_udp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, - int noblock, int flags, int *addr_len) + int flags, int *addr_len) { #if IS_ENABLED(CONFIG_IPV6) if (sk->sk_family == AF_INET6) - return udpv6_prot_saved->recvmsg(sk, msg, len, noblock, flags, - addr_len); + return udpv6_prot_saved->recvmsg(sk, msg, len, flags, addr_len); #endif - return udp_prot.recvmsg(sk, msg, len, noblock, flags, addr_len); + return udp_prot.recvmsg(sk, msg, len, flags, addr_len); } static bool udp_sk_has_data(struct sock *sk) @@ -61,7 +60,7 @@ static int udp_msg_wait_data(struct sock *sk, struct sk_psock *psock, } static int udp_bpf_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, - int nonblock, int flags, int *addr_len) + int flags, int *addr_len) { struct sk_psock *psock; int copied, ret; @@ -71,10 +70,10 @@ static int udp_bpf_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, psock = sk_psock_get(sk); if (unlikely(!psock)) - return sk_udp_recvmsg(sk, msg, len, nonblock, flags, addr_len); + return sk_udp_recvmsg(sk, msg, len, flags, addr_len); if (!psock_has_data(psock)) { - ret = sk_udp_recvmsg(sk, msg, len, nonblock, flags, addr_len); + ret = sk_udp_recvmsg(sk, msg, len, flags, addr_len); goto out; } @@ -84,12 +83,12 @@ msg_bytes_ready: long timeo; int data; - timeo = sock_rcvtimeo(sk, nonblock); + timeo = sock_rcvtimeo(sk, flags & MSG_DONTWAIT); data = udp_msg_wait_data(sk, psock, timeo); if (data) { if (psock_has_data(psock)) goto msg_bytes_ready; - ret = sk_udp_recvmsg(sk, msg, len, nonblock, flags, addr_len); + ret = sk_udp_recvmsg(sk, msg, len, flags, addr_len); goto out; } copied = -EAGAIN; |