From: Wei Liu <wei.liu2@citrix.com>
To: Jan Beulich <JBeulich@suse.com>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>,
Wei Liu <wei.liu2@citrix.com>,
Xen-devel <xen-devel@lists.xen.org>
Subject: Re: [PATCH for-4.8] x86/emul: Reject LGDT/LIDT attempts with non-canonical base addresses
Date: Thu, 3 Nov 2016 10:43:19 +0000 [thread overview]
Message-ID: <20161103104318.GR30231@citrix.com> (raw)
In-Reply-To: <581A1779020000780011BB05@prv-mh.provo.novell.com>
On Wed, Nov 02, 2016 at 09:42:33AM -0600, Jan Beulich wrote:
> >>> On 02.11.16 at 15:52, <andrew.cooper3@citrix.com> wrote:
> > No sane OS would deliberately try this, but make Xen's emulation match real
> > hardware by delivering #GP(0), rather than suffering a VMEntry failure.
> >
> > Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
>
> Reviewed-by: Jan Beulich <jbeulich@suse.com>
Release-acked-by: Wei Liu <wei.liu2@citrix.com>
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prev parent reply other threads:[~2016-11-03 10:43 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-02 14:52 [PATCH for-4.8] x86/emul: Reject LGDT/LIDT attempts with non-canonical base addresses Andrew Cooper
2016-11-02 15:42 ` Jan Beulich
2016-11-02 17:39 ` Andrew Cooper
2016-11-03 10:43 ` Wei Liu [this message]
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