1 files changed, 2 insertions, 0 deletions

diff --git a/arch/s390/kernel/mcount.S b/arch/s390/kernel/mcount.S
index 4567ce20d900..08dcf21cb8df 100644
--- a/arch/s390/kernel/mcount.S
+++ b/arch/s390/kernel/mcount.S
@@ -7,6 +7,7 @@
 
 #include <linux/linkage.h>
 #include <asm/asm-offsets.h>
+#include <asm/ftrace.h>
 
         .section .kprobes.text, "ax"
 
@@ -33,6 +34,7 @@ ENTRY(ftrace_caller)
         la      %r2,0(%r14)
         st      %r0,__SF_BACKCHAIN(%r15)
         la      %r3,0(%r3)
+        ahi     %r2,-MCOUNT_INSN_SIZE
         l       %r14,0b-0b(%r1)
         l       %r14,0(%r14)
         basr    %r14,%r14