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Diffstat (limited to 'net/ipv4/tcp_bpf.c')
-rw-r--r--net/ipv4/tcp_bpf.c15
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;
}