From mboxrd@z Thu Jan  1 00:00:00 1970
From: Borislav Petkov <bp@alien8.de>
Subject: Re: [PATCH] KVM: SVM: Fix CPL export via SS.DPL
Date: Sun, 29 Jun 2014 20:00:33 +0200
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Cc: Paolo Bonzini <pbonzini@redhat.com>,
	Gleb Natapov <gleb@kernel.org>,
	lkml <linux-kernel@vger.kernel.org>,
	Peter Zijlstra <peterz@infradead.org>,
	Steven Rostedt <rostedt@goodmis.org>, x86-ml <x86@kernel.org>,
	kvm@vger.kernel.org, =?utf-8?B?SsO2cmcgUsO2ZGVs?= <joro@8bytes.org>
To: Jan Kiszka <jan.kiszka@web.de>
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On Sun, Jun 29, 2014 at 05:12:43PM +0200, Jan Kiszka wrote:
> From: Jan Kiszka <jan.kiszka@siemens.com>
> 
> We import the CPL via SS.DPL since ae9fedc793. However, we fail to
> export it this way so far. This caused spurious guest crashes, e.g. of
> Linux when accessing the vmport from guest user space which triggered
> register saving/restoring to/from host user space.
> 
> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>

Yep, looks good.

Tested-by: Borislav Petkov <bp@suse.de>

-- 
Regards/Gruss,
    Boris.

Sent from a fat crate under my desk. Formatting is fine.
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