Vitaly Kuznetsov 0f20d795f7 hv_netvsc: protect module refcount by checking net_device_ctx->vf_netdev ... We're not guaranteed to see NETDEV_REGISTER/NETDEV_UNREGISTER notifications only once per VF but we increase/decrease module refcount unconditionally. Check vf_netdev to make sure we don't take/release it twice. We presume that only one VF per netvsc device may exist. Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Acked-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2016-08-15 13:48:07 -07:00
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hyperv_net.h	hv_netvsc: avoid deadlocks between rtnl lock and vf_use_cnt wait	2016-08-15 13:48:07 -07:00
Kconfig
Makefile
netvsc_drv.c	hv_netvsc: protect module refcount by checking net_device_ctx->vf_netdev	2016-08-15 13:48:07 -07:00
netvsc.c	hv_netvsc: don't lose VF information	2016-08-15 13:48:07 -07:00
rndis_filter.c	netvsc: get rid of completion timeouts	2016-06-09 11:40:05 -07:00