5 files changed, 4 insertions, 5 deletions

diff --git a/arch/powerpc/kernel/kvm.c b/arch/powerpc/kernel/kvm.c
index 428d0e538aec..b06bdae04064 100644
--- a/arch/powerpc/kernel/kvm.c
+++ b/arch/powerpc/kernel/kvm.c
@@ -127,7 +127,7 @@ static void kvm_patch_ins_nop(u32 *inst)
 
 static void kvm_patch_ins_b(u32 *inst, int addr)
 {
-#ifdef CONFIG_RELOCATABLE
+#if defined(CONFIG_RELOCATABLE) && defined(CONFIG_PPC_BOOK3S)
         /* On relocatable kernels interrupts handlers and our code
            can be in different regions, so we don't patch them */
 
diff --git a/arch/powerpc/kvm/booke_interrupts.S b/arch/powerpc/kvm/booke_interrupts.S
index 049846911ce4..1cc471faac2d 100644
--- a/arch/powerpc/kvm/booke_interrupts.S
+++ b/arch/powerpc/kvm/booke_interrupts.S
@@ -416,7 +416,7 @@ lightweight_exit:
         lwz     r3, VCPU_PC(r4)
         mtsrr0  r3
         lwz     r3, VCPU_SHARED(r4)
-        lwz     r3, VCPU_SHARED_MSR(r3)
+        lwz     r3, (VCPU_SHARED_MSR + 4)(r3)
         oris    r3, r3, KVMPPC_MSR_MASK@h
         ori     r3, r3, KVMPPC_MSR_MASK@l
         mtsrr1  r3
diff --git a/arch/powerpc/kvm/e500.c b/arch/powerpc/kvm/e500.c
index 71750f2dd5d3..e3768ee9b595 100644
--- a/arch/powerpc/kvm/e500.c
+++ b/arch/powerpc/kvm/e500.c
@@ -138,8 +138,8 @@ void kvmppc_core_vcpu_free(struct kvm_vcpu *vcpu)
         struct kvmppc_vcpu_e500 *vcpu_e500 = to_e500(vcpu);
 
         free_page((unsigned long)vcpu->arch.shared);
-        kvmppc_e500_tlb_uninit(vcpu_e500);
         kvm_vcpu_uninit(vcpu);
+        kvmppc_e500_tlb_uninit(vcpu_e500);
         kmem_cache_free(kvm_vcpu_cache, vcpu_e500);
 }
 
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
index 2f87a1627f6c..38f756f25053 100644
--- a/arch/powerpc/kvm/powerpc.c
+++ b/arch/powerpc/kvm/powerpc.c
@@ -617,6 +617,7 @@ long kvm_arch_vm_ioctl(struct file *filp,
         switch (ioctl) {
         case KVM_PPC_GET_PVINFO: {
                 struct kvm_ppc_pvinfo pvinfo;
+                memset(&pvinfo, 0, sizeof(pvinfo));
                 r = kvm_vm_ioctl_get_pvinfo(&pvinfo);
                 if (copy_to_user(argp, &pvinfo, sizeof(pvinfo))) {
                         r = -EFAULT;
diff --git a/arch/powerpc/kvm/timing.c b/arch/powerpc/kvm/timing.c
index 46fa04f12a9b..a021f5827a33 100644
--- a/arch/powerpc/kvm/timing.c
+++ b/arch/powerpc/kvm/timing.c
@@ -35,7 +35,6 @@ void kvmppc_init_timing_stats(struct kvm_vcpu *vcpu)
         int i;
 
         /* pause guest execution to avoid concurrent updates */
-        local_irq_disable();
         mutex_lock(&vcpu->mutex);
 
         vcpu->arch.last_exit_type = 0xDEAD;
@@ -51,7 +50,6 @@ void kvmppc_init_timing_stats(struct kvm_vcpu *vcpu)
         vcpu->arch.timing_last_enter.tv64 = 0;
 
         mutex_unlock(&vcpu->mutex);
-        local_irq_enable();
 }
 
 static void add_exit_timing(struct kvm_vcpu *vcpu, u64 duration, int type)