1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/s390/char/vmur.c b/drivers/s390/char/vmur.c
index 1b758b51d7ed..27b8bf927415 100644
--- a/drivers/s390/char/vmur.c
+++ b/drivers/s390/char/vmur.c
@@ -202,7 +202,7 @@ static int do_ur_io(struct urdev *urd, struct ccw1 *cpa)
 {
         int rc;
         struct ccw_device *cdev = urd->cdev;
-        DECLARE_COMPLETION(event);
+        DECLARE_COMPLETION_ONSTACK(event);
 
         TRACE("do_ur_io: cpa=%p\n", cpa);