We want to eliminate direct access to the rmap array.
Signed-off-by: Takuya Yoshikawa <[email protected]>
---
arch/x86/kvm/mmu_audit.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kvm/mmu_audit.c b/arch/x86/kvm/mmu_audit.c
index 6eabae3..e62fa4f 100644
--- a/arch/x86/kvm/mmu_audit.c
+++ b/arch/x86/kvm/mmu_audit.c
@@ -190,15 +190,13 @@ static void check_mappings_rmap(struct kvm *kvm, struct
kvm_mmu_page *sp)
static void audit_write_protection(struct kvm *kvm, struct kvm_mmu_page *sp)
{
- struct kvm_memory_slot *slot;
unsigned long *rmapp;
u64 *spte;
if (sp->role.direct || sp->unsync || sp->role.invalid)
return;
- slot = gfn_to_memslot(kvm, sp->gfn);
- rmapp = &slot->rmap[sp->gfn - slot->base_gfn];
+ rmapp = gfn_to_rmap(kvm, sp->gfn, PT_PAGE_TABLE_LEVEL);
spte = rmap_next(rmapp, NULL);
while (spte) {
--
1.7.5.4
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