1 files changed, 17 insertions, 17 deletions

diff --git a/kernel/kprobes.c b/kernel/kprobes.c
index 3ea6325228da..95ad7f8db3d6 100644
--- a/kernel/kprobes.c
+++ b/kernel/kprobes.c
@@ -344,23 +344,6 @@ void __kprobes kprobe_flush_task(struct task_struct *tk)
         spin_unlock_irqrestore(&kretprobe_lock, flags);
 }
 
-/*
- * This kprobe pre_handler is registered with every kretprobe. When probe
- * hits it will set up the return probe.
- */
-static int __kprobes pre_handler_kretprobe(struct kprobe *p,
-                                           struct pt_regs *regs)
-{
-        struct kretprobe *rp = container_of(p, struct kretprobe, kp);
-        unsigned long flags = 0;
-
-        /*TODO: consider to only swap the RA after the last pre_handler fired */
-        spin_lock_irqsave(&kretprobe_lock, flags);
-        arch_prepare_kretprobe(rp, regs);
-        spin_unlock_irqrestore(&kretprobe_lock, flags);
-        return 0;
-}
-
 static inline void free_rp_inst(struct kretprobe *rp)
 {
         struct kretprobe_instance *ri;
@@ -578,6 +561,23 @@ void __kprobes unregister_jprobe(struct jprobe *jp)
 
 #ifdef ARCH_SUPPORTS_KRETPROBES
 
+/*
+ * This kprobe pre_handler is registered with every kretprobe. When probe
+ * hits it will set up the return probe.
+ */
+static int __kprobes pre_handler_kretprobe(struct kprobe *p,
+                                           struct pt_regs *regs)
+{
+        struct kretprobe *rp = container_of(p, struct kretprobe, kp);
+        unsigned long flags = 0;
+
+        /*TODO: consider to only swap the RA after the last pre_handler fired */
+        spin_lock_irqsave(&kretprobe_lock, flags);
+        arch_prepare_kretprobe(rp, regs);
+        spin_unlock_irqrestore(&kretprobe_lock, flags);
+        return 0;
+}
+
 int __kprobes register_kretprobe(struct kretprobe *rp)
 {
         int ret = 0;