> -----Original Message-----
> From: Jiang, Cheng1 <cheng1.ji...@intel.com>
> Sent: Thursday, July 15, 2021 5:51 PM
> To: maxime.coque...@redhat.com; Xia, Chenbo <chenbo....@intel.com>
> Cc: dev@dpdk.org; Hu, Jiayu <jiayu...@intel.com>; Yang, YvonneX
> <yvonnex.y...@intel.com>; Jiang, Cheng1 <cheng1.ji...@intel.com>;
> sta...@dpdk.org
> Subject: [PATCH v2] vhost: fix index overflow for packed ring in async vhost
>
> We introduced some new indexes in packed ring of async vhost. They
> will eventually overflow and lead to errors if the ring size is not
> a power of 2. This patch is to check and keep these indexes within a
> reasonable range.
>
> Fixes: 873e8dad6f49 ("vhost: support packed ring in async datapath")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Cheng Jiang <cheng1.ji...@intel.com>
> ---
> --
> 2.29.2
Applied to next-virtio/main, thanks.
