[azure][PATCH] [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing

[Marcelo Henrique Cerri]

BugLink: http://bugs.launchpad.net/bugs/1690174

The fix is a clean cherry-pick from mainline.

I will send separate patches for each series since this fix requires some
backport for them.

The issue can be reproduced with the following iperf3 client arguments and
using two azure instances with multiple vCPUs (8+ is recommended):

iperf3 -c "$server" -P 100 -u -b 100M

--
Haiyang Zhang (1):
  hv_netvsc: Exclude non-TCP port numbers from vRSS hashing

 drivers/net/hyperv/netvsc_drv.c | 32 +++++++++++++++++++++++++++++++-
 1 file changed, 31 insertions(+), 1 deletion(-)

-- 
2.7.4