1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/s390/s390mach.c b/drivers/s390/s390mach.c
index 479364d0332a..e088b5e28711 100644
--- a/drivers/s390/s390mach.c
+++ b/drivers/s390/s390mach.c
@@ -208,7 +208,7 @@ s390_handle_mcck(void)
                  */
                 __ctl_clear_bit(14, 24);        /* Disable WARNING MCH */
                 if (xchg(&mchchk_wng_posted, 1) == 0)
-                        kill_proc(1, SIGPWR, 1);
+                        kill_cad_pid(SIGPWR, 1);
         }
 #endif