RE: [PATCH 1/1] Ddrivers: hv: Turn off write permission on the hypercall page

From	KY Srinivasan <kys@microsoft.com>
Newsgroups	linux.kernel
Subject	RE: [PATCH 1/1] Ddrivers: hv: Turn off write permission on the hypercall page
Date	2017-02-10 18:00 +0100
Message-ID	<t9mI9-5ZB-1@gated-at.bofh.it> (permalink)
References	<t8OQa-1lc-9@gated-at.bofh.it> <t9kGm-4F0-9@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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> -----Original Message-----
> From: Greg KH [mailto:gregkh@linuxfoundation.org]
> Sent: Friday, February 10, 2017 6:48 AM
> To: KY Srinivasan <kys@microsoft.com>
> Cc: linux-kernel@vger.kernel.org; devel@linuxdriverproject.org;
> olaf@aepfle.de; apw@canonical.com; vkuznets@redhat.com;
> jasowang@redhat.com; leann.ogasawara@canonical.com;
> keescook@google.com; stephen@networkplumber.org; sds@tycho.nsa.gov;
> stable@vger.kernel.org
> Subject: Re: [PATCH 1/1] Ddrivers: hv: Turn off write permission on the
> hypercall page
> 
> On Wed, Feb 08, 2017 at 06:30:56PM -0700, kys@exchange.microsoft.com
> wrote:
> > From: K. Y. Srinivasan <kys@microsoft.com>
> >
> > The hypercall page only needs to be executable but currently it is setup to
> > be writable as well. Fix the issue.
> >
> > Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
> 
> I had to hand-edit the subject: line, please be more careful :(

Thanks; will do.

K. Y

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Re: [PATCH 1/1] Ddrivers: hv: Turn off write permission on the  hypercall page Greg KH <gregkh@linuxfoundation.org> - 2017-02-10 15:50 +0100
  RE: [PATCH 1/1] Ddrivers: hv: Turn off write permission on the  hypercall page KY Srinivasan <kys@microsoft.com> - 2017-02-10 18:00 +0100

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