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SubjectRE: [PATCH] hyperv: a potential NULL pointer dereference
Date


> -----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

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