[ 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commit 73e64fa4f417b22d8d5521999a631ced8e2d442e ] We will not be able to send packets over a channel that has been rescinded. Make necessary adjustments so we can properly cleanup even when the channel is rescinded.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>