1 files changed, 4 insertions, 5 deletions

diff --git a/drivers/kvm/mmu.c b/drivers/kvm/mmu.c
index 396c736e546b..e303b4137bfa 100644
--- a/drivers/kvm/mmu.c
+++ b/drivers/kvm/mmu.c
@@ -275,10 +275,9 @@ static int mmu_topup_memory_caches(struct kvm_vcpu *vcpu)
         r = __mmu_topup_memory_caches(vcpu, GFP_NOWAIT);
         kvm_mmu_free_some_pages(vcpu);
         if (r < 0) {
-                spin_unlock(&vcpu->kvm->lock);
+                mutex_unlock(&vcpu->kvm->lock);
                 r = __mmu_topup_memory_caches(vcpu, GFP_KERNEL);
-                spin_lock(&vcpu->kvm->lock);
-                kvm_mmu_free_some_pages(vcpu);
+                mutex_lock(&vcpu->kvm->lock);
         }
         return r;
 }
@@ -1069,7 +1068,7 @@ int kvm_mmu_load(struct kvm_vcpu *vcpu)
 {
         int r;
 
-        spin_lock(&vcpu->kvm->lock);
+        mutex_lock(&vcpu->kvm->lock);
         r = mmu_topup_memory_caches(vcpu);
         if (r)
                 goto out;
@@ -1077,7 +1076,7 @@ int kvm_mmu_load(struct kvm_vcpu *vcpu)
         kvm_arch_ops->set_cr3(vcpu, vcpu->mmu.root_hpa);
         kvm_mmu_flush_tlb(vcpu);
 out:
-        spin_unlock(&vcpu->kvm->lock);
+        mutex_unlock(&vcpu->kvm->lock);
         return r;
 }
 EXPORT_SYMBOL_GPL(kvm_mmu_load);