diff options
| -rw-r--r-- | net/ipv4/tcp.c | 2 | ||||
| -rw-r--r-- | net/ipv4/tcp_output.c | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 729936d13a5c..f999b86851cd 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -4461,7 +4461,7 @@ struct sk_buff *tcp_get_timestamping_opt_stats(const struct sock *sk, READ_ONCE(tp->write_seq) - READ_ONCE(tp->snd_una))); nla_put_u8(stats, TCP_NLA_CA_STATE, inet_csk(sk)->icsk_ca_state); - nla_put_u64_64bit(stats, TCP_NLA_BYTES_SENT, tp->bytes_sent, + nla_put_u64_64bit(stats, TCP_NLA_BYTES_SENT, READ_ONCE(tp->bytes_sent), TCP_NLA_PAD); nla_put_u64_64bit(stats, TCP_NLA_BYTES_RETRANS, tp->bytes_retrans, TCP_NLA_PAD); diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index 9f83c7e4acab..87af4731df87 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -1690,7 +1690,8 @@ static int __tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, tcp_event_data_sent(tp, sk); WRITE_ONCE(tp->data_segs_out, tp->data_segs_out + tcp_skb_pcount(skb)); - tp->bytes_sent += skb->len - tcp_header_size; + WRITE_ONCE(tp->bytes_sent, + tp->bytes_sent + skb->len - tcp_header_size); } if (after(tcb->end_seq, tp->snd_nxt) || tcb->seq == tcb->end_seq) |