From: Alexander Graf <agraf@suse.de>
Date: Thu, 26 Apr 2012 23:00:17 +0000 (+0200)
Subject: KVM: PPC: Fix stbux emulation
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=978b4fae45b3fae803a9f56e2262f01f71b7dbc9;p=deliverable%2Flinux.git

KVM: PPC: Fix stbux emulation

Stbux writes the address it's operating on to the register specified in ra,
not into the data source register.

Signed-off-by: Alexander Graf <agraf@suse.de>
---

diff --git a/arch/powerpc/kvm/emulate.c b/arch/powerpc/kvm/emulate.c
index b5872f61a213..a27d4dc3b4a3 100644
--- a/arch/powerpc/kvm/emulate.c
+++ b/arch/powerpc/kvm/emulate.c
@@ -229,7 +229,7 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu)
 			emulated = kvmppc_handle_store(run, vcpu,
 						       kvmppc_get_gpr(vcpu, rs),
 			                               1, 1);
-			kvmppc_set_gpr(vcpu, rs, vcpu->arch.vaddr_accessed);
+			kvmppc_set_gpr(vcpu, ra, vcpu->arch.vaddr_accessed);
 			break;
 
 		case OP_31_XOP_LHAX: