[PATCH net 0/4] hv_netvsc: fixes for VF removal path

From	Vitaly Kuznetsov <vkuznets@redhat.com>
Newsgroups	linux.kernel
Subject	[PATCH net 0/4] hv_netvsc: fixes for VF removal path
Date	2016-08-11 13:00 +0200
Message-ID	<s4VSv-2Iy-13@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Kernel crash is reported after VF is removed and detached from netvsc
device. My investigation led me to PATCH2 of this series but PATCH1 is
required to support the change. I also noticed a couple of other issues
while debugging and I fix them with PATCH3 and PATCH4.

Please review.

Vitaly Kuznetsov (4):
  hv_netvsc: don't lose VF information
  hv_netvsc: reset vf_inject on VF removal
  hv_netvsc: protect module refcount by checking
    net_device_ctx->vf_netdev
  hv_netvsc: avoid deadlocks between rtnl lock and
    netvsc_inject_disable()

 drivers/net/hyperv/hyperv_net.h | 24 ++++-------
 drivers/net/hyperv/netvsc.c     | 19 ++++----
 drivers/net/hyperv/netvsc_drv.c | 96 ++++++++++++++++++-----------------------
 3 files changed, 59 insertions(+), 80 deletions(-)

-- 
2.7.4

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[PATCH net 0/4] hv_netvsc: fixes for VF removal path Vitaly Kuznetsov <vkuznets@redhat.com> - 2016-08-11 13:00 +0200
  [PATCH net 4/4] hv_netvsc: avoid deadlocks between rtnl lock and netvsc_inject_disable() Vitaly Kuznetsov <vkuznets@redhat.com> - 2016-08-11 13:10 +0200
  [PATCH net 3/4] hv_netvsc: protect module refcount by checking net_device_ctx->vf_netdev Vitaly Kuznetsov <vkuznets@redhat.com> - 2016-08-11 13:10 +0200
    RE: [PATCH net 3/4] hv_netvsc: protect module refcount by checking  net_device_ctx->vf_netdev Haiyang Zhang <haiyangz@microsoft.com> - 2016-08-11 18:20 +0200

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