From: "Pei, Andy" <andy.pei@intel.com>
To: Maxime Coquelin <maxime.coquelin@redhat.com>,
"dev@dpdk.org" <dev@dpdk.org>
Cc: "Xia, Chenbo" <chenbo.xia@intel.com>,
"Wang, Xiao W" <xiao.w.wang@intel.com>
Subject: RE: [PATCH] vdpa/ifc/base: fix null pointer dereference
Date: Fri, 8 Jul 2022 09:17:29 +0000 [thread overview]
Message-ID: <DM5PR11MB1739389BE5DBA21F6D633A7C8F829@DM5PR11MB1739.namprd11.prod.outlook.com> (raw)
In-Reply-To: <9852c8d7-aa27-f569-09a2-8039f310c0d3@redhat.com>
Hi Maxime,
Thanks for your efforts.
> -----Original Message-----
> From: Maxime Coquelin <maxime.coquelin@redhat.com>
> Sent: Friday, July 8, 2022 5:11 PM
> To: Pei, Andy <andy.pei@intel.com>; dev@dpdk.org
> Cc: Xia, Chenbo <chenbo.xia@intel.com>; Wang, Xiao W
> <xiao.w.wang@intel.com>
> Subject: Re: [PATCH] vdpa/ifc/base: fix null pointer dereference
>
>
>
> On 7/8/22 07:57, Andy Pei wrote:
> > Fix null pointer dereference reported in coverity scan.
> > Output some log information when lm_cfg is null.
> > Make lm_cfg is not null before operate on lm_cfg.
> >
> > Coverity issue: 378882
> > Fixes: d7fe5a2861e7 ("net/ifc: support live migration")
> >
> > Signed-off-by: Andy Pei <andy.pei@intel.com>
> > ---
> > drivers/vdpa/ifc/base/ifcvf.c | 31 ++++++++++++++++++++-----------
> > drivers/vdpa/ifc/base/ifcvf_osdep.h | 1 +
> > 2 files changed, 21 insertions(+), 11 deletions(-)
> >
>
> Applied to dpdk-next-virtio/main.
>
> Thanks,
> Maxime
prev parent reply other threads:[~2022-07-08 9:17 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-08 5:57 Andy Pei
2022-07-08 8:51 ` Maxime Coquelin
2022-07-08 9:11 ` Maxime Coquelin
2022-07-08 9:17 ` Pei, Andy [this message]
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