From: Peng Hao <flyingpeng@xxxxxxxxxxx>
kvm_shadow_root_allocated() has been checked before in
mmu_first_shadow_root_alloc,
and subsequent kvm_memslots_have_rmaps() does not need to check
kvm_shadow_root_allocated() again.
Signed-off-by: Peng Hao <flyingpeng@xxxxxxxxxxx>
---
arch/x86/kvm/mmu/mmu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c
index 52664c3caaab..ecd64c06f839 100644
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c
@@ -3584,7 +3584,7 @@ static int mmu_first_shadow_root_alloc(struct kvm *kvm)
* Check if anything actually needs to be allocated, e.g. all metadata
* will be allocated upfront if TDP is disabled.
*/
- if (kvm_memslots_have_rmaps(kvm) &&
+ if (!is_tdp_mmu_enabled(kvm) &&
kvm_page_track_write_tracking_enabled(kvm))
goto out_success;
--
2.27.0
