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From: Gleb Natapov <gleb@redhat.com>
To: mtosatti@redhat.com, avi@redhat.com
Cc: kvm@vger.kernel.org
Subject: [PATCH] KVM: x86 emulator mark VMMCALL and LMSW as privileged
Date: Wed, 3 Mar 2010 17:53:05 +0200	[thread overview]
Message-ID: <20100303155305.GF16909@redhat.com> (raw)

LMSW is present in both group tables. It was marked privileged only in
one of them. Intel analog of VMMCALL is already marked privileged.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index 3d2e115..3af63d2 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -363,9 +363,9 @@ static u32 group_table[] = {
 
 static u32 group2_table[] = {
 	[Group7*8] =
-	SrcNone | ModRM | Priv, 0, 0, SrcNone | ModRM,
+	SrcNone | ModRM | Priv, 0, 0, SrcNone | ModRM | Priv,
 	SrcNone | ModRM | DstMem | Mov, 0,
-	SrcMem16 | ModRM | Mov, 0,
+	SrcMem16 | ModRM | Mov | Priv, 0,
 	[Group9*8] =
 	0, 0, 0, 0, 0, 0, 0, 0,
 };
--
			Gleb.

             reply	other threads:[~2010-03-03 15:53 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-03-03 15:53 Gleb Natapov [this message]
2010-03-07  8:45 ` [PATCH] KVM: x86 emulator mark VMMCALL and LMSW as privileged Avi Kivity
2010-03-07  8:46   ` Gleb Natapov
2010-03-07  8:52     ` Avi Kivity
2010-03-07  8:56       ` Gleb Natapov

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