From: K. Y. Srinivasan <kys@microsoft.com>
Date: Wed, 28 Aug 2013 21:56:54 +0000 (-0700)
Subject: Drivers: hv: vmbus: Do not attempt to negoatiate a new version prematurely
X-Git-Tag: v3.12-rc1~185^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=666b9adc801ef012612c4e43e0f44b2cdc1979cf;p=pandora-kernel.git

Drivers: hv: vmbus: Do not attempt to negoatiate a new version prematurely

The current code would attempt to negotiate a different protocol version if
the current negotiation timed out. This triggers an assert in the host (on debug
builds). Avoid this by negotiating a newer version only if the host properly
rejects the current version being negotiated.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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