KVM: MMU: Fix cleaning up the shadow page allocation cache
__free_page() wants a struct page, not a virtual address.
Signed-off-by: Avi Kivity <avi@qumranet.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/kvm/mmu.c b/drivers/kvm/mmu.c
index d99d2fe..1a87ba9 100644
--- a/drivers/kvm/mmu.c
+++ b/drivers/kvm/mmu.c
@@ -244,7 +244,7 @@
static void mmu_free_memory_cache_page(struct kvm_mmu_memory_cache *mc)
{
while (mc->nobjs)
- __free_page(mc->objects[--mc->nobjs]);
+ free_page((unsigned long)mc->objects[--mc->nobjs]);
}
static int __mmu_topup_memory_caches(struct kvm_vcpu *vcpu, gfp_t gfp_flags)