static inline void tcp_sync_left_out(struct tcp_sock *tp)
{
- BUG_ON(tp->sacked_out + tp->lost_out > tp->packets_out);
+ BUG_ON(tp->rx_opt.sack_ok &&
+ (tp->sacked_out + tp->lost_out > tp->packets_out));
tp->left_out = tp->sacked_out + tp->lost_out;
}