On Thu, Jul 26, 2018 at 09:37:20AM +0800, Tiwei Bie wrote:
The shadow used ring's size is the same as the vq's size, so we shouldn't try more than "vq size" times. Besides, the element pointed by avail->idx isn't available to the device, so we will return error when try "vq size" times.Fixes: 24e4844048e1 ("vhost: unify Rx mergeable and non-mergeable paths") Fixes: a922401f35cc ("vhost: add Rx support for packed ring") Signed-off-by: Tiwei Bie <tiwei....@intel.com> --- lib/librte_vhost/virtio_net.c | 37 ++++++++++++++++------------------- 1 file changed, 17 insertions(+), 20 deletions(-)
Reviewed-by: Jens Freimann <jfrei...@redhat.com>
