virtio: Free blk virqueues at unrealize()
authorEugenio Pérez <eperezma@redhat.com>
Fri, 25 Oct 2019 08:35:22 +0000 (10:35 +0200)
committerMichael S. Tsirkin <mst@redhat.com>
Fri, 25 Oct 2019 11:46:22 +0000 (07:46 -0400)
commit4a0117cf6e04d568a1963540bc0fa133b4d09b33
tree76a38183d13bc3eae7fe4cadd6ffe3a78e6f55e3
parentf90cda636d4d18f691d8e9ff386e222570ff6552
virtio: Free blk virqueues at unrealize()

The function virtio_del_queue was not called at unrealize() callback.

This was detected due to add an allocated element on the vq introduce
in future commits (used_elems) and running address sanitizer memory
leak detector.

Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Message-Id: <20191025083527.30803-4-eperezma@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
hw/block/virtio-blk.c