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Date:   Wed, 20 Mar 2019 11:20:44 +0100 (CET)
From:   Thomas Gleixner <tglx@linutronix.de>
To:     KY Srinivasan <kys@microsoft.com>
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
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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?

You cannot sign off on a patch from
someone else which you are not picking up and transporting it further.

Thanks,

	tglx