tree da2bf1b4945ddba64225809b36ec43e8508753de
parent 5a049986d6a6759ae23685cb2fd93ce56163bb34
author K. Y. Srinivasan <kys@microsoft.com> 1492635229 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1521885613 +0100

netvsc: Deal with rescinded channels correctly


[ Upstream commit 73e64fa4f417b22d8d5521999a631ced8e2d442e ]

We will not be able to send packets over a channel that has been
rescinded. Make necessary adjustments so we can properly cleanup
even when the channel is rescinded. This issue can be trigerred
in the NIC hot-remove path.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>