[dpdk-dev] [PATCH] net/i40e: fix null pointer dereferences when using VMDQ+RSS

Wu, Jingjing jingjing.wu at intel.com
Thu Sep 22 10:20:25 CEST 2016



> -----Original Message-----
> From: Yigit, Ferruh
> Sent: Wednesday, September 14, 2016 10:00 PM
> To: Rich Lane; dev at dpdk.org
> Cc: Zhang, Helin; Wu, Jingjing
> Subject: Re: [dpdk-dev] [PATCH] net/i40e: fix null pointer dereferences
> when using VMDQ+RSS
> 
> On 8/2/2016 8:34 PM, Rich Lane wrote:
> > When using VMDQ+RSS, the queue ids used by the application are not
> > contiguous (see i40e_pf_config_rss). Most of the driver already
> > handled this, but there were a few cases where it assumed all
> > configured queues had been setup.
> >
> > Fixes: 4861cde46116 ("i40e: new poll mode driver")
> > Fixes: 6b4537128394 ("i40e: free queue memory when closing")
> > Fixes: 8e109464c022 ("i40e: allow vector Rx and Tx usage")
> >
> > Signed-off-by: Rich Lane <rich.lane at bigswitch.com>

Acked-by: Jingjing Wu <jingjing.wu at intel.com>


> i40e maintainers, can you please review the patch?
> 
> Thanks,
> ferruh


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