Hi, zhangqi
> -Original Message-
> From: Zhang, Qi Z
> Sent: Friday, December 22, 2017 11:31 AM
> To: Zhao1, Wei ; dev@dpdk.org
> Cc: Zhao1, Wei
> Subject: RE: [dpdk-dev] [PATCH v2] net/i40e: fix port segmentation fault
> when restart
>
> > -Origi
> -Original Message-
> From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Wei Zhao
> Sent: Wednesday, November 15, 2017 1:55 PM
> To: dev@dpdk.org
> Cc: Zhao1, Wei
> Subject: [dpdk-dev] [PATCH v2] net/i40e: fix port segmentation fault when
> restart
>
> It
It will clear all queue region related configuration
when dev stop even if threr is no queue region config,
so this may cause error. So add check when flush queue
region config and delete it when device stop.
Fixes: 7cbecc2f742 ("net/i40e: support queue region set and flush")
Signed-off-by: Wei Z
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