From 455b612d19ab66d99d51946f8ddaaefb95a9d60b Mon Sep 17 00:00:00 2001
From: Michael Ellerman <mpe@ellerman.id.au>
Date: Mon, 8 Jan 2018 21:41:11 +0530
Subject: [PATCH 05/26] UBUNTU: SAUCE: rfi-flush: Fix the 32-bit KVM build

CVE-2017-5754

Spotted by Paul.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
---
 arch/powerpc/kvm/book3s_rmhandlers.S | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/powerpc/kvm/book3s_rmhandlers.S b/arch/powerpc/kvm/book3s_rmhandlers.S
index ccf92b8..8e2b42fb 100644
--- a/arch/powerpc/kvm/book3s_rmhandlers.S
+++ b/arch/powerpc/kvm/book3s_rmhandlers.S
@@ -42,6 +42,9 @@
 
 #define FUNC(name)		name
 
+#define RFI_TO_KERNEL	RFI
+#define RFI_TO_GUEST	RFI
+
 .macro INTERRUPT_TRAMPOLINE intno
 
 .global kvmppc_trampoline_\intno
-- 
2.7.4