netdev - Re: [PATCH] tcp: update the netstamp_needed counter when cloning sockets

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Message-Id: <20100108.000034.48682320.davem@davemloft.net>
Date:	Fri, 08 Jan 2010 00:00:34 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	opurdila@...acom.com
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH] tcp: update the netstamp_needed counter when cloning
 sockets

From: Octavian Purdila <opurdila@...acom.com>
Date: Wed,  6 Jan 2010 01:06:30 +0200

> This fixes a netstamp_needed accounting issue when the listen socket
> has SO_TIMESTAMP set:
> 
>     s = socket(AF_INET, SOCK_STREAM, 0);
>     setsockopt(s, SOL_SOCKET, SO_TIMESTAMP, 1); -> netstamp_needed = 1
>     bind(s, ...);
>     listen(s, ...);
>     s2 = accept(s, ...); -> netstamp_needed = 1
>     close(s2); -> netstamp_needed = 0
>     close(s); -> netstamp_needed = -1
> 
> Signed-off-by: Octavian Purdila <opurdila@...acom.com>

Applied and queued up for -stable, thanks for fixing this!
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