1 files changed, 1 insertions, 5 deletions

diff --git a/arch/s390/kernel/vdso.c b/arch/s390/kernel/vdso.c
index 6b83870507d5..e3150dd2fe74 100644
--- a/arch/s390/kernel/vdso.c
+++ b/arch/s390/kernel/vdso.c
@@ -84,11 +84,7 @@ struct vdso_data *vdso_data = &vdso_data_store.data;
  */
 static void vdso_init_data(struct vdso_data *vd)
 {
-        unsigned int facility_list;
-
-        facility_list = stfl();
-        vd->ectg_available =
-                user_mode != HOME_SPACE_MODE && (facility_list & 1);
+        vd->ectg_available = user_mode != HOME_SPACE_MODE && test_facility(31);
 }
 
 #ifdef CONFIG_64BIT