diff options
Diffstat (limited to 'net/ipv4/tcp_bpf.c')
| -rw-r--r-- | net/ipv4/tcp_bpf.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/net/ipv4/tcp_bpf.c b/net/ipv4/tcp_bpf.c index 1cdcb4df0eb7..be3947e70fec 100644 --- a/net/ipv4/tcp_bpf.c +++ b/net/ipv4/tcp_bpf.c @@ -174,7 +174,6 @@ static int tcp_msg_wait_data(struct sock *sk, struct sk_psock *psock, static int tcp_bpf_recvmsg_parser(struct sock *sk, struct msghdr *msg, size_t len, - int nonblock, int flags, int *addr_len) { @@ -186,7 +185,7 @@ static int tcp_bpf_recvmsg_parser(struct sock *sk, psock = sk_psock_get(sk); if (unlikely(!psock)) - return tcp_recvmsg(sk, msg, len, nonblock, flags, addr_len); + return tcp_recvmsg(sk, msg, len, flags, addr_len); lock_sock(sk); msg_bytes_ready: @@ -211,7 +210,7 @@ msg_bytes_ready: goto out; } - timeo = sock_rcvtimeo(sk, nonblock); + timeo = sock_rcvtimeo(sk, flags & MSG_DONTWAIT); if (!timeo) { copied = -EAGAIN; goto out; @@ -234,7 +233,7 @@ out: } static int tcp_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; @@ -244,11 +243,11 @@ static int tcp_bpf_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, psock = sk_psock_get(sk); if (unlikely(!psock)) - return tcp_recvmsg(sk, msg, len, nonblock, flags, addr_len); + return tcp_recvmsg(sk, msg, len, flags, addr_len); if (!skb_queue_empty(&sk->sk_receive_queue) && sk_psock_queue_empty(psock)) { sk_psock_put(sk, psock); - return tcp_recvmsg(sk, msg, len, nonblock, flags, addr_len); + return tcp_recvmsg(sk, msg, len, flags, addr_len); } lock_sock(sk); msg_bytes_ready: @@ -257,14 +256,14 @@ msg_bytes_ready: long timeo; int data; - timeo = sock_rcvtimeo(sk, nonblock); + timeo = sock_rcvtimeo(sk, flags & MSG_DONTWAIT); data = tcp_msg_wait_data(sk, psock, timeo); if (data) { if (!sk_psock_queue_empty(psock)) goto msg_bytes_ready; release_sock(sk); sk_psock_put(sk, psock); - return tcp_recvmsg(sk, msg, len, nonblock, flags, addr_len); + return tcp_recvmsg(sk, msg, len, flags, addr_len); } copied = -EAGAIN; } |