diff options
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/tcp.c | 2 | ||||
| -rw-r--r-- | net/ipv4/tcp_diag.c | 2 | ||||
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 1dd25189d83f..68375f7ffdce 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -3225,7 +3225,7 @@ void tcp_get_info(struct sock *sk, struct tcp_info *info) * tcpi_unacked -> Number of children ready for accept() * tcpi_sacked -> max backlog */ - info->tcpi_unacked = sk->sk_ack_backlog; + info->tcpi_unacked = READ_ONCE(sk->sk_ack_backlog); info->tcpi_sacked = sk->sk_max_ack_backlog; return; } diff --git a/net/ipv4/tcp_diag.c b/net/ipv4/tcp_diag.c index 549506162dde..edfbab54c46f 100644 --- a/net/ipv4/tcp_diag.c +++ b/net/ipv4/tcp_diag.c @@ -21,7 +21,7 @@ static void tcp_diag_get_info(struct sock *sk, struct inet_diag_msg *r, struct tcp_info *info = _info; if (inet_sk_state_load(sk) == TCP_LISTEN) { - r->idiag_rqueue = sk->sk_ack_backlog; + r->idiag_rqueue = READ_ONCE(sk->sk_ack_backlog); r->idiag_wqueue = sk->sk_max_ack_backlog; } else if (sk->sk_type == SOCK_STREAM) { const struct tcp_sock *tp = tcp_sk(sk); diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 899e100a68e6..92282f98dc82 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -2451,7 +2451,7 @@ static void get_tcp4_sock(struct sock *sk, struct seq_file *f, int i) state = inet_sk_state_load(sk); if (state == TCP_LISTEN) - rx_queue = sk->sk_ack_backlog; + rx_queue = READ_ONCE(sk->sk_ack_backlog); else /* Because we don't lock the socket, * we might find a transient negative value. |