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From: Maxime Coquelin <maxime.coquelin@redhat.com>
To: dev@dpdk.org, chenbo.xia@intel.com, amorenoz@redhat.com
Subject: Re: [dpdk-dev] [PATCH 0/7] vhost: make VQ metadata dereferencing robust
Date: Fri, 23 Oct 2020 13:21:55 +0200	[thread overview]
Message-ID: <a81d845b-dcb2-d05f-bd89-f3622ddeb453@redhat.com> (raw)
In-Reply-To: <20201019173415.582407-1-maxime.coquelin@redhat.com>



On 10/19/20 7:34 PM, Maxime Coquelin wrote:
> The series aims at improving virtqueue metadata pointers
> dereferencing robust.
> 
> First patch fixes a real issue reported by our QE.
> 
> Five next patches validates queue index passed as input
> of the Vhost API. They are split in 5 patches to ease
> backporting to LTSes.
> 
> Last patch is not mandatory now that patch 1 ensures there
> won't be holes in the array of virtqueue metadata pointers,
> but I think it is a nice to have anyway.
> 
> Maxime Coquelin (7):
>   vhost: fix virtqueues metadata allocation
>   vhost: validate index in available entries API
>   vhost: validate index in guest notification API
>   vhost: validate index in live-migration API
>   vhost: validate index in inflight API
>   vhost: validate index in async API
>   vhost: check virtqueue metadata pointer
> 
>  lib/librte_vhost/vhost.c      | 76 ++++++++++++++++++++++++++++-------
>  lib/librte_vhost/vhost_user.c | 12 ++++++
>  2 files changed, 74 insertions(+), 14 deletions(-)
> 

Applied to dpdk-next-virtio/main.

Thanks,
Maxime


      parent reply	other threads:[~2020-10-23 11:22 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-19 17:34 Maxime Coquelin
2020-10-19 17:34 ` [dpdk-dev] [PATCH 1/7] vhost: fix virtqueues metadata allocation Maxime Coquelin
2020-10-21 11:10   ` Xia, Chenbo
2020-10-21 12:06     ` Maxime Coquelin
2020-10-22 11:00       ` Xia, Chenbo
2020-10-19 17:34 ` [dpdk-dev] [PATCH 2/7] vhost: validate index in available entries API Maxime Coquelin
2020-10-21 11:28   ` Xia, Chenbo
2020-10-19 17:34 ` [dpdk-dev] [PATCH 3/7] vhost: validate index in guest notification API Maxime Coquelin
2020-10-21 11:30   ` Xia, Chenbo
2020-10-19 17:34 ` [dpdk-dev] [PATCH 4/7] vhost: validate index in live-migration API Maxime Coquelin
2020-10-21 11:30   ` Xia, Chenbo
2020-10-19 17:34 ` [dpdk-dev] [PATCH 5/7] vhost: validate index in inflight API Maxime Coquelin
2020-10-21 11:30   ` Xia, Chenbo
2020-10-19 17:34 ` [dpdk-dev] [PATCH 6/7] vhost: validate index in async API Maxime Coquelin
2020-10-21 11:31   ` Xia, Chenbo
2020-10-19 17:34 ` [dpdk-dev] [PATCH 7/7] vhost: check virtqueue metadata pointer Maxime Coquelin
2020-10-21 11:32   ` Xia, Chenbo
2020-10-23 11:21 ` Maxime Coquelin [this message]

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