Bernard Iremonger ce8e121870 virtio: fix crash when releasing null queue
if input parameter vq is NULL, hw = vq->hw, causes a segmentation fault.

Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
2015-10-20 23:29:37 +02:00
..
2015-09-03 19:22:44 +02:00
2015-08-11 17:28:13 +02:00