netdev - Re: [PATCH net-next] tcp: remove extra POLL_OUT added for finished active connect()

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Date:   Thu, 03 Aug 2017 09:31:05 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     ncardwell@...gle.com
Cc:     netdev@...r.kernel.org, fw@...len.de, edumazet@...gle.com,
        ycheng@...gle.com
Subject: Re: [PATCH net-next] tcp: remove extra POLL_OUT added for finished
 active connect()

From: Neal Cardwell <ncardwell@...gle.com>
Date: Wed,  2 Aug 2017 15:59:58 -0400

> Commit 45f119bf936b ("tcp: remove header prediction") introduced a
> minor bug: the sk_state_change() and sk_wake_async() notifications for
> a completed active connection happen twice: once in this new spot
> inside tcp_finish_connect() and once in the existing code in
> tcp_rcv_synsent_state_process() immediately after it calls
> tcp_finish_connect(). This commit remoes the duplicate POLL_OUT
> notifications.
> 
> Fixes: 45f119bf936b ("tcp: remove header prediction")
> Signed-off-by: Neal Cardwell <ncardwell@...gle.com>

Applied, thanks.