Commit 69e0d18e authored by Anders Gustafsson's avatar Anders Gustafsson Committed by David S. Miller

[TCP]: Dont tcp_listen_unlock unless it was locked.

parent bcd998aa
......@@ -2412,6 +2412,7 @@ static void tcp_seq_stop(struct seq_file *seq, void *v)
read_unlock_bh(&tp->syn_wait_lock);
}
case TCP_SEQ_STATE_LISTENING:
if (v != (void *)1)
tcp_listen_unlock();
break;
case TCP_SEQ_STATE_TIME_WAIT:
......
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