diff options
Diffstat (limited to 'net/ipv4/tcp.c')
| -rw-r--r-- | net/ipv4/tcp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index ec97e4b4a62f..c8d46c140b4a 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -2766,6 +2766,9 @@ void tcp_get_info(struct sock *sk, struct tcp_info *info) info->tcpi_sacked = sk->sk_max_ack_backlog; return; } + + slow = lock_sock_fast(sk); + info->tcpi_ca_state = icsk->icsk_ca_state; info->tcpi_retransmits = icsk->icsk_retransmits; info->tcpi_probes = icsk->icsk_probes_out; @@ -2816,15 +2819,11 @@ void tcp_get_info(struct sock *sk, struct tcp_info *info) info->tcpi_total_retrans = tp->total_retrans; - slow = lock_sock_fast(sk); - info->tcpi_bytes_acked = tp->bytes_acked; info->tcpi_bytes_received = tp->bytes_received; info->tcpi_notsent_bytes = max_t(int, 0, tp->write_seq - tp->snd_nxt); tcp_get_info_chrono_stats(tp, info); - unlock_sock_fast(sk, slow); - info->tcpi_segs_out = tp->segs_out; info->tcpi_segs_in = tp->segs_in; @@ -2840,6 +2839,7 @@ void tcp_get_info(struct sock *sk, struct tcp_info *info) do_div(rate64, intv); info->tcpi_delivery_rate = rate64; } + unlock_sock_fast(sk, slow); } EXPORT_SYMBOL_GPL(tcp_get_info); |