Re: [dpdk-dev] [PATCH v4 3/4] vhost: fix async vector buffer overrun

[Maxime Coquelin]

On 10/13/20 3:45 AM, Patrick Fu wrote:
> Add check on the async vector buffer usage to prevent the buf overrun.
> If the unused vector buffer is not sufficient to prepare for next
> packet's iov creation, an async transfer will be triggered immediately
> to free the vector buffer.
> 
> Fixes: 78639d54563a ("vhost: introduce async enqueue registration API")
> 
> Signed-off-by: Patrick Fu <patrick...@intel.com>
> ---
>  lib/librte_vhost/vhost.h      |  2 +-
>  lib/librte_vhost/virtio_net.c | 13 ++++++++++++-
>  2 files changed, 13 insertions(+), 2 deletions(-)
> 

Reviewed-by: Maxime Coquelin <maxime.coque...@redhat.com>

Thanks,
Maxime