[dpdk-dev] [PATCH v7 26/27] net/i40e: fix segmentation fault in close

[Iremonger, Bernard]

Hi Jingjing,

> -----Original Message-----
> From: Wu, Jingjing
> Sent: Monday, January 9, 2017 9:44 AM
> To: Iremonger, Bernard <bernard.iremonger at intel.com>; Lu, Wenzhuo
> <wenzhuo.lu at intel.com>; dev at dpdk.org
> Cc: stable at dpdk.org
> Subject: RE: [dpdk-dev] [PATCH v7 26/27] net/i40e: fix segmentation fault in
> close
> 
> >
> > All of the VSI's are released in the call to
> > i40e_vsi_release(pf->main_vsi) at line 1895.
> > This function is recursive and release all the VSI's.
> >
> > There is still a VSI address in pf->vmdq[i].vsi  but calling
> > i40e_vsi_release(pf-
> > >vmdq[i].vsi);
> > Results in a segmentation fault.
> >
> Thanks for the clarification.
> 
> You are correct. What I prefer is to move the code to release vmdq vsis to
> before the  i40e_vsi_release(pf->main_vsi);
> 
> What do you think?
> 
> Thanks
> Jingjing

I will test it and see what happens.

Regards,

Bernard.