1 files changed, 3 insertions, 0 deletions

diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 6fbcb48d5a9b..a6f695d76928 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -1815,6 +1815,9 @@ static int set_spte(struct kvm_vcpu *vcpu, u64 *sptep,
 
                 spte |= PT_WRITABLE_MASK;
 
+                if (!tdp_enabled && !(pte_access & ACC_WRITE_MASK))
+                        spte &= ~PT_USER_MASK;
+
                 /*
                  * Optimization: for pte sync, if spte was writable the hash
                  * lookup is unnecessary (and expensive). Write protection