netdev - [PATCH net 0/1] netvsc: race on sub channel open

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Message-Id: <20170804001354.17067-1-sthemmin@microsoft.com>
Date:   Thu,  3 Aug 2017 17:13:53 -0700
From:   Stephen Hemminger <stephen@...workplumber.org>
To:     kys@...rosoft.com, haiyangz@...rosoft.com, sthemmin@...rosoft.com
Cc:     devel@...uxdriverproject.org, netdev@...r.kernel.org
Subject: [PATCH net 0/1] netvsc: race on sub channel open

Found this while testing mtu, queue and buffer size changes
in 4.13, but the problem goes back much further. The addition
of NAPI makes the race into a crash. Before that there was just
a risk of sending on an uninitialized channel.

Stephen Hemminger (1):
  netvsc: fix race on sub channel creation

 drivers/net/hyperv/hyperv_net.h   |  3 ++-
 drivers/net/hyperv/netvsc.c       |  1 +
 drivers/net/hyperv/rndis_filter.c | 14 ++++++++------
 3 files changed, 11 insertions(+), 7 deletions(-)

-- 
2.11.0