linux-kernel - Re: [PATCH 6/9] vfio-pci/zdev: fix possible segmentation fault issue

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Date:   Mon, 1 Feb 2021 13:47:57 -0700
From:   Alex Williamson <alex.williamson@...hat.com>
To:     Matthew Rosato <mjrosato@...ux.ibm.com>
Cc:     Cornelia Huck <cohuck@...hat.com>,
        Max Gurtovoy <mgurtovoy@...dia.com>, jgg@...dia.com,
        kvm@...r.kernel.org, linux-kernel@...r.kernel.org,
        liranl@...dia.com, oren@...dia.com, tzahio@...dia.com,
        leonro@...dia.com, yarong@...dia.com, aviadye@...dia.com,
        shahafs@...dia.com, artemp@...dia.com, kwankhede@...dia.com,
        ACurrid@...dia.com, gmataev@...dia.com, cjia@...dia.com,
        yishaih@...dia.com, aik@...abs.ru
Subject: Re: [PATCH 6/9] vfio-pci/zdev: fix possible segmentation fault
 issue

On Mon, 1 Feb 2021 12:08:45 -0500
Matthew Rosato <mjrosato@...ux.ibm.com> wrote:

> On 2/1/21 11:52 AM, Cornelia Huck wrote:
> > On Mon, 1 Feb 2021 16:28:25 +0000
> > Max Gurtovoy <mgurtovoy@...dia.com> wrote:
> >   
> >> In case allocation fails, we must behave correctly and exit with error.
> >>
> >> Signed-off-by: Max Gurtovoy <mgurtovoy@...dia.com>  
> > 
> > Fixes: e6b817d4b821 ("vfio-pci/zdev: Add zPCI capabilities to VFIO_DEVICE_GET_INFO")
> > 
> > Reviewed-by: Cornelia Huck <cohuck@...hat.com>
> > 
> > I think this should go in independently of this series. >  
> 
> Agreed, makes sense to me -- thanks for finding.
> 
> Reviewed-by: Matthew Rosato <mjrosato@...ux.ibm.com>

I can grab this one, and 5/9.  Connie do you want to toss an R-b at
5/9?  Thanks,

Alex