Konstantin Khlebnikov 4eebff27ca tcp_nv: fix division by zero in tcpnv_acked() ...

Average RTT could become zero. This happened in real life at least twice.
This patch treats zero as 1us.

Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Acked-by: Lawrence Brakmo <Brakmo@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2017-11-02 16:16:27 +09:00

14 KiB

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