Demote logs about problems with the vrings to debug level rather than always logging. This reduces noise from the logs, especially in the fuzz test where these cases get reached frequently.
Signed-off-by: Andrew Scull ascull@google.com --- drivers/virtio/virtio_ring.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c index 383d574cb0..b369bf1dc2 100644 --- a/drivers/virtio/virtio_ring.c +++ b/drivers/virtio/virtio_ring.c @@ -197,13 +197,13 @@ void *virtqueue_get_buf(struct virtqueue *vq, unsigned int *len) }
if (unlikely(i >= vq->vring.num)) { - printf("(%s.%d): id %u out of range\n", + debug("(%s.%d): id %u out of range\n", vq->vdev->name, vq->index, i); return NULL; }
if (unlikely(!vq->vring_desc_shadow[i].chain_head)) { - printf("(%s.%d): id %u is not a head\n", + debug("(%s.%d): id %u is not a head\n", vq->vdev->name, vq->index, i); return NULL; }