diff options
Diffstat (limited to '')
| -rw-r--r-- | net/ipv4/tcp_timer.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/ipv4/tcp_timer.c b/net/ipv4/tcp_timer.c index 71a29e9c0620..e7d09e3705b8 100644 --- a/net/ipv4/tcp_timer.c +++ b/net/ipv4/tcp_timer.c @@ -443,10 +443,8 @@ void tcp_retransmit_timer(struct sock *sk) */ return; } - if (!tp->packets_out) - goto out; - - WARN_ON(tcp_rtx_queue_empty(sk)); + if (!tp->packets_out || WARN_ON_ONCE(tcp_rtx_queue_empty(sk))) + return; tp->tlp_high_seq = 0; |