1 files changed, 2 insertions, 0 deletions

diff --git a/kernel/ptrace.c b/kernel/ptrace.c
index f34d798ef4a2..4afd9b86cc0b 100644
--- a/kernel/ptrace.c
+++ b/kernel/ptrace.c
@@ -329,6 +329,8 @@ int ptrace_detach(struct task_struct *child, unsigned int data)
  * and reacquire the lock.
  */
 void exit_ptrace(struct task_struct *tracer)
+        __releases(&tasklist_lock)
+        __acquires(&tasklist_lock)
 {
         struct task_struct *p, *n;
         LIST_HEAD(ptrace_dead);