Commit e724452e authored by Dariusz Stojaczyk's avatar Dariusz Stojaczyk Committed by Jim Harris
Browse files

virtio: call backend-specific queue cleanup on vdev stop 



This was omitted in the original implementation and the
`del_queue` callback wasn't called anywhere. For virtio-user
we open some eventfds on queue creation and until now they
were never being closed.

Change-Id: Iee1ced1e17a59d5cb13449538c115678a1c1a328
Signed-off-by: default avatarDariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/416999


Tested-by: default avatarSPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: default avatarPawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-by: default avatarDaniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
parent f1acfee3

lib/virtio/virtio.c

+1 −0
Original line number Diff line number Diff line
@@ -211,6 +211,7 @@ virtio_free_queues(struct virtio_dev *dev) 
			continue;

		}



		virtio_dev_backend_ops(dev)->del_queue(dev, vq);

		spdk_dma_free(vq->vq_ring_virt_mem);



		rte_free(vq);