4 files changed, 3 insertions, 26 deletions
diff --git a/arch/arm64/include/asm/kvm_emulate.h b/arch/arm64/include/asm/kvm_emulate.h
index 6602a4c091ac..406e99a452bf 100644
--- a/arch/arm64/include/asm/kvm_emulate.h
+++ b/arch/arm64/include/asm/kvm_emulate.h
@@ -691,9 +691,4 @@ static inline bool guest_hyp_sve_traps_enabled(const struct kvm_vcpu *vcpu)
 {
 	return __guest_hyp_cptr_xen_trap_enabled(vcpu, ZEN);
 }
-
-static inline void kvm_vcpu_enable_ptrauth(struct kvm_vcpu *vcpu)
-{
-	vcpu_set_flag(vcpu, GUEST_HAS_PTRAUTH);
-}
 #endif /* __ARM64_KVM_EMULATE_H__ */
diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h
index ba9536c3076d..86fb40d35051 100644
--- a/arch/arm64/include/asm/kvm_host.h
+++ b/arch/arm64/include/asm/kvm_host.h
@@ -866,10 +866,8 @@ struct kvm_vcpu_arch {
 #define GUEST_HAS_SVE		__vcpu_single_flag(cflags, BIT(0))
 /* SVE config completed */
 #define VCPU_SVE_FINALIZED	__vcpu_single_flag(cflags, BIT(1))
-/* PTRAUTH exposed to guest */
-#define GUEST_HAS_PTRAUTH	__vcpu_single_flag(cflags, BIT(2))
 /* KVM_ARM_VCPU_INIT completed */
-#define VCPU_INITIALIZED	__vcpu_single_flag(cflags, BIT(3))
+#define VCPU_INITIALIZED	__vcpu_single_flag(cflags, BIT(2))
 
 /* Exception pending */
 #define PENDING_EXCEPTION	__vcpu_single_flag(iflags, BIT(0))
@@ -965,7 +963,8 @@ struct kvm_vcpu_arch {
 #define vcpu_has_ptrauth(vcpu)						\
 	((cpus_have_final_cap(ARM64_HAS_ADDRESS_AUTH) ||		\
 	  cpus_have_final_cap(ARM64_HAS_GENERIC_AUTH)) &&		\
-	  vcpu_get_flag(vcpu, GUEST_HAS_PTRAUTH))
+	 (vcpu_has_feature(vcpu, KVM_ARM_VCPU_PTRAUTH_ADDRESS) ||       \
+	  vcpu_has_feature(vcpu, KVM_ARM_VCPU_PTRAUTH_GENERIC)))
 #else
 #define vcpu_has_ptrauth(vcpu)		false
 #endif
diff --git a/arch/arm64/kvm/hyp/nvhe/pkvm.c b/arch/arm64/kvm/hyp/nvhe/pkvm.c
index 4ef08fb3bca4..5ad271d91cac 100644
--- a/arch/arm64/kvm/hyp/nvhe/pkvm.c
+++ b/arch/arm64/kvm/hyp/nvhe/pkvm.c
@@ -278,18 +278,6 @@ static void pkvm_init_features_from_host(struct pkvm_hyp_vm *hyp_vm, const struc
 		   allowed_features, KVM_VCPU_MAX_FEATURES);
 }
 
-static void pkvm_vcpu_init_ptrauth(struct pkvm_hyp_vcpu *hyp_vcpu)
-{
-	struct kvm_vcpu *vcpu = &hyp_vcpu->vcpu;
-
-	if (vcpu_has_feature(vcpu, KVM_ARM_VCPU_PTRAUTH_ADDRESS) ||
-	    vcpu_has_feature(vcpu, KVM_ARM_VCPU_PTRAUTH_GENERIC)) {
-		kvm_vcpu_enable_ptrauth(vcpu);
-	} else {
-		vcpu_clear_flag(&hyp_vcpu->vcpu, GUEST_HAS_PTRAUTH);
-	}
-}
-
 static void unpin_host_vcpu(struct kvm_vcpu *host_vcpu)
 {
 	if (host_vcpu)
@@ -359,7 +347,6 @@ static int init_pkvm_hyp_vcpu(struct pkvm_hyp_vcpu *hyp_vcpu,
 		goto done;
 
 	pkvm_vcpu_init_sve(hyp_vcpu, host_vcpu);
-	pkvm_vcpu_init_ptrauth(hyp_vcpu);
 done:
 	if (ret)
 		unpin_host_vcpu(host_vcpu);
diff --git a/arch/arm64/kvm/reset.c b/arch/arm64/kvm/reset.c
index 470524b31951..1cfab6a5d8a5 100644
--- a/arch/arm64/kvm/reset.c
+++ b/arch/arm64/kvm/reset.c
@@ -211,10 +211,6 @@ void kvm_reset_vcpu(struct kvm_vcpu *vcpu)
 		kvm_vcpu_reset_sve(vcpu);
 	}
 
-	if (vcpu_has_feature(vcpu, KVM_ARM_VCPU_PTRAUTH_ADDRESS) ||
-	    vcpu_has_feature(vcpu, KVM_ARM_VCPU_PTRAUTH_GENERIC))
-		kvm_vcpu_enable_ptrauth(vcpu);
-
 	if (vcpu_el1_is_32bit(vcpu))
 		pstate = VCPU_RESET_PSTATE_SVC;
 	else if (vcpu_has_nv(vcpu))