On 13/05/2021 14:10, Ferruh Yigit wrote:
> On 5/13/2021 1:28 PM, Chenbo Xia wrote:
>> This patch fixes an issue of application crash because of vhost iotlb
>> not initialized when virtio has multiqueue enabled.
>>
>> iotlb messages will be sent when some queues are not enabled. If we
>> initialize iotlb in vhost_user_set_vring_num, it could happen that
>> iotlb update comes when iotlb pool of disabled queues are not
>> initialized.
>>
>> Fixes: 968bbc7e2e50 ("vhost: avoid IOTLB mempool allocation while IOMMU
>> disabled")
>>
>> Signed-off-by: Chenbo Xia <chenbo....@intel.com>
>
>
> Hi Maxime, David,
>
> Can Red Hat QA verify this patch please?
>
I've requested for QA to test RC3+this patch.
> Btw, the issue is for defect:
> https://bugs.dpdk.org/show_bug.cgi?id=703
>
