Commit 80e9541f authored by Michael S. Tsirkin's avatar Michael S. Tsirkin

virtio: make del_vqs idempotent

Our code calls del_vqs multiple times, assuming
it's idempotent.

commit 3ec7a77b
    virtio_pci: free up vq->priv
broke this assumption, by adding kfree there,
so multiple calls cause double free.

Fix it up.

Fixes: 3ec7a77bReported-by: default avatarSasha Levin <>
Signed-off-by: Michael S. Tsirkin's avatarMichael S. Tsirkin <>
parent b1940cd2
......@@ -282,6 +282,7 @@ void vp_del_vqs(struct virtio_device *vdev)
vp_dev->vqs = NULL;
static int vp_try_to_find_vqs(struct virtio_device *vdev, unsigned nvqs,
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