rcu: treewide: Do not use rcu_read_lock_held when calling rcu_dereference_check

[can-eth-gw-linux.git] / kernel / exit.c

diff --git a/kernel/exit.c b/kernel/exit.c
index 20a406471525af2087cf914d8569d401306b3a5b..07dc154fc79946137c8be801ae80539a7fe7e3b8 100644 (file)
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -85,7 +85,6 @@ static void __exit_signal(struct task_struct *tsk)
        struct tty_struct *uninitialized_var(tty);
 
        sighand = rcu_dereference_check(tsk->sighand,
-                                       rcu_read_lock_held() ||
                                        lockdep_tasklist_lock_is_held());
        spin_lock(&sighand->siglock);