Re: [PATCH net] tcp: initialize icsk_ack.lrcvtime at session start time

From: Eric Dumazet <redacted>
Date: Wed, 22 Mar 2017 08:10:21 -0700

From: Eric Dumazet <edumazet@google.com>

icsk_ack.lrcvtime has a 0 value at socket creation time.

tcpi_last_data_recv can have bogus value if no payload is ever received.

This patch initializes icsk_ack.lrcvtime for active sessions
in tcp_finish_connect(), and for passive sessions in
tcp_create_openreq_child()

Signed-off-by: Eric Dumazet <edumazet@google.com>

Applied and queued up for -stable, thanks.