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SubjectRe: [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>
> Cc: <stable@vger.kernel.org>

What type of bug is this fixing that it is needed to be backported?
Does this affect any current users? How far back should it go?

thanks,

greg k-h

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