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virtio: make del_vqs idempotent
[pandora-kernel.git]
/
drivers
/
virtio
/
virtio_pci_common.c
diff --git
a/drivers/virtio/virtio_pci_common.c
b/drivers/virtio/virtio_pci_common.c
index
2ef9529
..
5243868
100644
(file)
--- a/
drivers/virtio/virtio_pci_common.c
+++ b/
drivers/virtio/virtio_pci_common.c
@@
-282,6
+282,7
@@
void vp_del_vqs(struct virtio_device *vdev)
vp_free_vectors(vdev);
kfree(vp_dev->vqs);
+ vp_dev->vqs = NULL;
}
static int vp_try_to_find_vqs(struct virtio_device *vdev, unsigned nvqs,