From 22041fb05b66387b2854f789d1e1f55c7d07b4f4 Mon Sep 17 00:00:00 2001
From: KY Srinivasan <kys@microsoft.com>
Date: Wed, 30 Apr 2014 11:58:25 -0700
Subject: [PATCH] hyperv: Properly handle checksum offload

Do checksum offload only if the client of the driver wants checksum to be
offloaded.

In V1 version of this patch, I  addressed comments from
Stephen Hemminger <stephen@networkplumber.org> and
Eric Dumazet <eric.dumazet@gmail.com>.

In this version of the patch I have addressed comments from
David Miller.

This patch fixes a bug that is exposed in gateway scenarios.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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