1 files changed, 7 insertions, 0 deletions

diff --git a/arch/s390/kernel/kprobes.c b/arch/s390/kernel/kprobes.c
index 9d0f0d09d473..e39333ae0fcf 100644
--- a/arch/s390/kernel/kprobes.c
+++ b/arch/s390/kernel/kprobes.c
@@ -661,3 +661,10 @@ int __init arch_init_kprobes(void)
 {
         return register_kprobe(&trampoline_p);
 }
+
+int __kprobes arch_trampoline_kprobe(struct kprobe *p)
+{
+        if (p->addr == (kprobe_opcode_t *) & kretprobe_trampoline)
+                return 1;
+        return 0;
+}