netdev - Re: [PATCH net-next] tcp: fix TFO regression

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Message-ID: <CADVnQykCJJdM3PfN=_1yyzizao2T6XQJGzC=3uwx5_oazaBicA@mail.gmail.com>
Date:	Thu, 6 Sep 2012 14:15:38 -0400
From:	Neal Cardwell <ncardwell@...gle.com>
To:	Eric Dumazet <eric.dumazet@...il.com>
Cc:	Fengguang Wu <fengguang.wu@...el.com>,
	David Miller <davem@...emloft.net>,
	Marc Kleine-Budde <mkl@...gutronix.de>,
	"H.K. Jerry Chu" <hkchu@...gle.com>,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	networking <netdev@...r.kernel.org>, linux-can@...r.kernel.org
Subject: Re: [PATCH net-next] tcp: fix TFO regression

On Thu, Sep 6, 2012 at 2:07 PM, Eric Dumazet <eric.dumazet@...il.com> wrote:
> From: Eric Dumazet <edumazet@...gle.com>
>
> Fengguang Wu reported various panics and bisected to commit
> 8336886f786fdac (tcp: TCP Fast Open Server - support TFO listeners)
>
> Fix this by making sure socket is a TCP socket before accessing TFO data
> structures.
>
...
>
> Reported-by: Fengguang Wu <wfg@...ux.intel.com>
> Tested-by: Fengguang Wu <wfg@...ux.intel.com>
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>
> Cc: "H.K. Jerry Chu" <hkchu@...gle.com>

Acked-by: Neal Cardwell <ncardwell@...gle.com>

neal
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