1 files changed, 3 insertions, 1 deletions

diff --git a/arch/s390/kernel/switch_cpu.S b/arch/s390/kernel/switch_cpu.S
index 469f11b574f..20530dd2eab 100644
--- a/arch/s390/kernel/switch_cpu.S
+++ b/arch/s390/kernel/switch_cpu.S
@@ -46,7 +46,9 @@ smp_restart_cpu:
         ltr     %r4,%r4                 /* New stack ? */
         jz      1f
         lr      %r15,%r4
-1:      basr    %r14,%r2
+1:      lr      %r14,%r2                /* r14: Function to call */
+        lr      %r2,%r3                 /* r2 : Parameter for function*/
+        basr    %r14,%r14               /* Call function */
 
 .gprregs_addr:
         .long   .gprregs