From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Mon, 30 Nov 2009 20:53:30 +0000 (-0800)
Subject: tcp: tcp_disconnect() should clear window_clamp
X-Git-Tag: v2.6.33-rc1~388^2~104^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1fdf475aa141a669af8db6ccc7015f0b725087de;p=pandora-kernel.git

tcp: tcp_disconnect() should clear window_clamp

NFS can reuse its TCP socket after calling tcp_disconnect().

We noticed window scaling was not negotiated in SYN packet of next
connection request.

Fix is to clear tp->window_clamp in tcp_disconnect().

Reported-by: Krzysztof Oledzki <ole@ans.pl>
Tested-by: Krzysztof Oledzki <ole@ans.pl>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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