1 files changed, 2 insertions, 2 deletions

diff --git a/kernel/kprobes.c b/kernel/kprobes.c
index c62b8546cc90..7a8a1222c7b1 100644
--- a/kernel/kprobes.c
+++ b/kernel/kprobes.c
@@ -561,9 +561,9 @@ static __kprobes void kprobe_optimizer(struct work_struct *work)
 {
         LIST_HEAD(free_list);
 
+        mutex_lock(&kprobe_mutex);
         /* Lock modules while optimizing kprobes */
         mutex_lock(&module_mutex);
-        mutex_lock(&kprobe_mutex);
 
         /*
          * Step 1: Unoptimize kprobes and collect cleaned (unused and disarmed)
@@ -586,8 +586,8 @@ static __kprobes void kprobe_optimizer(struct work_struct *work)
         /* Step 4: Free cleaned kprobes after quiesence period */
         do_free_cleaned_kprobes(&free_list);
 
-        mutex_unlock(&kprobe_mutex);
         mutex_unlock(&module_mutex);
+        mutex_unlock(&kprobe_mutex);
 
         /* Step 5: Kick optimizer again if needed */
         if (!list_empty(&optimizing_list) || !list_empty(&unoptimizing_list))