diff --git a/arch/arm64/kvm/hyp/include/nvhe/mem_protect.h b/arch/arm64/kvm/hyp/include/nvhe/mem_protect.h
index 1abbab5e2ff8..343569e4bdeb 100644
--- a/arch/arm64/kvm/hyp/include/nvhe/mem_protect.h
+++ b/arch/arm64/kvm/hyp/include/nvhe/mem_protect.h
@@ -41,7 +41,7 @@ int __pkvm_host_share_ffa(u64 pfn, u64 nr_pages);
 int __pkvm_host_unshare_ffa(u64 pfn, u64 nr_pages);
 int __pkvm_host_share_guest(u64 pfn, u64 gfn, u64 nr_pages, struct pkvm_hyp_vcpu *vcpu,
 			    enum kvm_pgtable_prot prot);
-int __pkvm_host_unshare_guest(u64 gfn, struct pkvm_hyp_vm *hyp_vm);
+int __pkvm_host_unshare_guest(u64 gfn, u64 nr_pages, struct pkvm_hyp_vm *hyp_vm);
 int __pkvm_host_relax_perms_guest(u64 gfn, struct pkvm_hyp_vcpu *vcpu, enum kvm_pgtable_prot prot);
 int __pkvm_host_wrprotect_guest(u64 gfn, struct pkvm_hyp_vm *hyp_vm);
 int __pkvm_host_test_clear_young_guest(u64 gfn, bool mkold, struct pkvm_hyp_vm *vm);
diff --git a/arch/arm64/kvm/hyp/nvhe/hyp-main.c b/arch/arm64/kvm/hyp/nvhe/hyp-main.c
index e71601746935..7f22d104c1f1 100644
--- a/arch/arm64/kvm/hyp/nvhe/hyp-main.c
+++ b/arch/arm64/kvm/hyp/nvhe/hyp-main.c
@@ -274,6 +274,7 @@ static void handle___pkvm_host_unshare_guest(struct kvm_cpu_context *host_ctxt)
 {
 	DECLARE_REG(pkvm_handle_t, handle, host_ctxt, 1);
 	DECLARE_REG(u64, gfn, host_ctxt, 2);
+	DECLARE_REG(u64, nr_pages, host_ctxt, 3);
 	struct pkvm_hyp_vm *hyp_vm;
 	int ret = -EINVAL;
 
@@ -284,7 +285,7 @@ static void handle___pkvm_host_unshare_guest(struct kvm_cpu_context *host_ctxt)
 	if (!hyp_vm)
 		goto out;
 
-	ret = __pkvm_host_unshare_guest(gfn, hyp_vm);
+	ret = __pkvm_host_unshare_guest(gfn, nr_pages, hyp_vm);
 	put_pkvm_hyp_vm(hyp_vm);
 out:
 	cpu_reg(host_ctxt, 1) =  ret;
diff --git a/arch/arm64/kvm/hyp/nvhe/mem_protect.c b/arch/arm64/kvm/hyp/nvhe/mem_protect.c
index 2e49bd6e4ae8..ad45f5eaa1fd 100644
--- a/arch/arm64/kvm/hyp/nvhe/mem_protect.c
+++ b/arch/arm64/kvm/hyp/nvhe/mem_protect.c
@@ -984,13 +984,12 @@ int __pkvm_host_share_guest(u64 pfn, u64 gfn, u64 nr_pages, struct pkvm_hyp_vcpu
 	return ret;
 }
 
-static int __check_host_shared_guest(struct pkvm_hyp_vm *vm, u64 *__phys, u64 ipa)
+static int __check_host_shared_guest(struct pkvm_hyp_vm *vm, u64 *__phys, u64 ipa, u64 size)
 {
-	enum pkvm_page_state state;
 	struct hyp_page *page;
 	kvm_pte_t pte;
-	u64 phys;
 	s8 level;
+	u64 phys;
 	int ret;
 
 	ret = kvm_pgtable_get_leaf(&vm->pgt, ipa, &pte, &level);
@@ -998,51 +997,52 @@ static int __check_host_shared_guest(struct pkvm_hyp_vm *vm, u64 *__phys, u64 ip
 		return ret;
 	if (!kvm_pte_valid(pte))
 		return -ENOENT;
-	if (level != KVM_PGTABLE_LAST_LEVEL)
+	if (kvm_granule_size(level) != size)
 		return -E2BIG;
 
-	state = guest_get_page_state(pte, ipa);
-	if (state != PKVM_PAGE_SHARED_BORROWED)
-		return -EPERM;
+	ret = __guest_check_page_state_range(vm, ipa, size, PKVM_PAGE_SHARED_BORROWED);
+	if (ret)
+		return ret;
 
 	phys = kvm_pte_to_phys(pte);
-	ret = check_range_allowed_memory(phys, phys + PAGE_SIZE);
+	ret = check_range_allowed_memory(phys, phys + size);
 	if (WARN_ON(ret))
 		return ret;
 
-	page = hyp_phys_to_page(phys);
-	if (page->host_state != PKVM_PAGE_SHARED_OWNED)
-		return -EPERM;
-	if (WARN_ON(!page->host_share_guest_count))
-		return -EINVAL;
+	for_each_hyp_page(phys, size, page) {
+		if (page->host_state != PKVM_PAGE_SHARED_OWNED)
+			return -EPERM;
+		if (WARN_ON(!page->host_share_guest_count))
+			return -EINVAL;
+	}
 
 	*__phys = phys;
 
 	return 0;
 }
 
-int __pkvm_host_unshare_guest(u64 gfn, struct pkvm_hyp_vm *vm)
+int __pkvm_host_unshare_guest(u64 gfn, u64 nr_pages, struct pkvm_hyp_vm *vm)
 {
 	u64 ipa = hyp_pfn_to_phys(gfn);
-	struct hyp_page *page;
-	u64 phys;
+	u64 size, phys;
 	int ret;
 
+	ret = __guest_check_transition_size(0, ipa, nr_pages, &size);
+	if (ret)
+		return ret;
+
 	host_lock_component();
 	guest_lock_component(vm);
 
-	ret = __check_host_shared_guest(vm, &phys, ipa);
+	ret = __check_host_shared_guest(vm, &phys, ipa, size);
 	if (ret)
 		goto unlock;
 
-	ret = kvm_pgtable_stage2_unmap(&vm->pgt, ipa, PAGE_SIZE);
+	ret = kvm_pgtable_stage2_unmap(&vm->pgt, ipa, size);
 	if (ret)
 		goto unlock;
 
-	page = hyp_phys_to_page(phys);
-	page->host_share_guest_count--;
-	if (!page->host_share_guest_count)
-		WARN_ON(__host_set_page_state_range(phys, PAGE_SIZE, PKVM_PAGE_OWNED));
+	__host_update_share_guest_count(phys, size, false);
 
 unlock:
 	guest_unlock_component(vm);
@@ -1062,7 +1062,7 @@ static void assert_host_shared_guest(struct pkvm_hyp_vm *vm, u64 ipa)
 	host_lock_component();
 	guest_lock_component(vm);
 
-	ret = __check_host_shared_guest(vm, &phys, ipa);
+	ret = __check_host_shared_guest(vm, &phys, ipa, PAGE_SIZE);
 
 	guest_unlock_component(vm);
 	host_unlock_component();
diff --git a/arch/arm64/kvm/pkvm.c b/arch/arm64/kvm/pkvm.c
index 00fd9a524bf7..b65fcf245fc9 100644
--- a/arch/arm64/kvm/pkvm.c
+++ b/arch/arm64/kvm/pkvm.c
@@ -385,7 +385,7 @@ int pkvm_pgtable_stage2_unmap(struct kvm_pgtable *pgt, u64 addr, u64 size)
 
 	lockdep_assert_held_write(&kvm->mmu_lock);
 	for_each_mapping_in_range_safe(pgt, addr, addr + size, mapping) {
-		ret = kvm_call_hyp_nvhe(__pkvm_host_unshare_guest, handle, mapping->gfn);
+		ret = kvm_call_hyp_nvhe(__pkvm_host_unshare_guest, handle, mapping->gfn, 1);
 		if (WARN_ON(ret))
 			break;
 		rb_erase(&mapping->node, &pgt->pkvm_mappings);
