From: KY Srinivasan <kys@microsoft.com>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Kangjie Lu <kjlu@umn.edu>, "pakki001@umn.edu" <pakki001@umn.edu>,
Haiyang Zhang <haiyangz@microsoft.com>,
Stephen Hemminger <sthemmin@microsoft.com>,
Sasha Levin <sashal@kernel.org>, Ingo Molnar <mingo@redhat.com>,
Borislav Petkov <bp@alien8.de>, "H. Peter Anvin" <hpa@zytor.com>,
"x86@kernel.org" <x86@kernel.org>,
"linux-hyperv@vger.kernel.org" <linux-hyperv@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: RE: [PATCH] hyperv: a potential NULL pointer dereference
Date: Wed, 20 Mar 2019 14:40:28 +0000 [thread overview]
Message-ID: <CY4PR21MB077378A6C09FEDE31990D86DA0410@CY4PR21MB0773.namprd21.prod.outlook.com> (raw)
In-Reply-To: <alpine.DEB.2.21.1903201119240.1906@nanos.tec.linutronix.de>
> -----Original Message-----
> From: Thomas Gleixner <tglx@linutronix.de>
> Sent: Wednesday, March 20, 2019 3:21 AM
> To: KY Srinivasan <kys@microsoft.com>
> Cc: Kangjie Lu <kjlu@umn.edu>; pakki001@umn.edu; Haiyang Zhang
> <haiyangz@microsoft.com>; Stephen Hemminger
> <sthemmin@microsoft.com>; Sasha Levin <sashal@kernel.org>; Ingo Molnar
> <mingo@redhat.com>; Borislav Petkov <bp@alien8.de>; H. Peter Anvin
> <hpa@zytor.com>; x86@kernel.org; linux-hyperv@vger.kernel.org; linux-
> kernel@vger.kernel.org
> Subject: RE: [PATCH] hyperv: a potential NULL pointer dereference
>
> On Thu, 14 Mar 2019, KY Srinivasan wrote:
> > > -----Original Message-----
> > > From: Kangjie Lu <kjlu@umn.edu>
> > > Sent: Wednesday, March 13, 2019 10:47 PM
> > > To: kjlu@umn.edu
> > > Cc: pakki001@umn.edu; KY Srinivasan <kys@microsoft.com>; Haiyang
> Zhang
> > > <haiyangz@microsoft.com>; Stephen Hemminger
> > > <sthemmin@microsoft.com>; Sasha Levin <sashal@kernel.org>; Thomas
> > > Gleixner <tglx@linutronix.de>; Ingo Molnar <mingo@redhat.com>;
> Borislav
> > > Petkov <bp@alien8.de>; H. Peter Anvin <hpa@zytor.com>;
> x86@kernel.org;
> > > linux-hyperv@vger.kernel.org; linux-kernel@vger.kernel.org
> > > Subject: [PATCH] hyperv: a potential NULL pointer dereference
> > >
> > > In case alloc_page, the fix returns -ENOMEM to avoid the potential
> > > NULL pointer dereference.
> > >
> > Thanks.
> >
> > > Signed-off-by: Kangjie Lu <kjlu@umn.edu>
> > Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
>
> Did you mean: Reviewed-by or Acked-by?
Sorry, I meant Acked-by.
K. Y
>
> You cannot sign off on a patch from
> someone else which you are not picking up and transporting it further.
>
> Thanks,
>
> tglx
next prev parent reply other threads:[~2019-03-20 14:40 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-14 5:46 [PATCH] hyperv: a potential NULL pointer dereference Kangjie Lu
2019-03-14 14:56 ` KY Srinivasan
2019-03-20 10:20 ` Thomas Gleixner
2019-03-20 14:40 ` KY Srinivasan [this message]
2019-03-20 15:50 ` Mukesh Ojha
2019-03-21 11:30 ` [tip:x86/urgent] x86/hyperv: Prevent " tip-bot for Kangjie Lu
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