Re: [dpdk-dev] [PATCH 3/5] vhost: do not inline unlikely fragmented buffers code

2019-05-23 Thread Maxime Coquelin
On 5/23/19 5:17 PM, Mattias Rönnblom wrote: On 2019-05-23 16:30, Maxime Coquelin wrote: Hi Mattias, On 5/21/19 9:43 PM, Mattias Rönnblom wrote: On 2019-05-17 14:22, Maxime Coquelin wrote: Handling of fragmented virtio-net header and indirect descriptors tables was implemented to fix CVE-20

Re: [dpdk-dev] [PATCH 3/5] vhost: do not inline unlikely fragmented buffers code

2019-05-23 Thread Mattias Rönnblom
On 2019-05-23 16:30, Maxime Coquelin wrote: Hi Mattias, On 5/21/19 9:43 PM, Mattias Rönnblom wrote: On 2019-05-17 14:22, Maxime Coquelin wrote: Handling of fragmented virtio-net header and indirect descriptors tables was implemented to fix CVE-2018-1059. It should not never happen with healthy

Re: [dpdk-dev] [PATCH 3/5] vhost: do not inline unlikely fragmented buffers code

2019-05-23 Thread Maxime Coquelin
Hi Mattias, On 5/21/19 9:43 PM, Mattias Rönnblom wrote: On 2019-05-17 14:22, Maxime Coquelin wrote: Handling of fragmented virtio-net header and indirect descriptors tables was implemented to fix CVE-2018-1059. It should not never happen with healthy guests and so are already considered as unli

Re: [dpdk-dev] [PATCH 3/5] vhost: do not inline unlikely fragmented buffers code

2019-05-21 Thread Mattias Rönnblom
On 2019-05-17 14:22, Maxime Coquelin wrote: Handling of fragmented virtio-net header and indirect descriptors tables was implemented to fix CVE-2018-1059. It should not never happen with healthy guests and so are already considered as unlikely code path. This patch moves these bits into non-inli

Re: [dpdk-dev] [PATCH 3/5] vhost: do not inline unlikely fragmented buffers code

2019-05-17 Thread Maxime Coquelin
On 5/17/19 2:22 PM, Maxime Coquelin wrote: Handling of fragmented virtio-net header and indirect descriptors tables was implemented to fix CVE-2018-1059. It should not never happen with healthy guests and so are already considered as unlikely code path. This patch moves these bits into non-in