security: tomoyo: simplify the gc kthread creation

The code is doing the equivalent of the kthread_run macro.

Signed-off-by: Mike Danese <mikedanese@google.com>
Acked-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: James Morris <james.l.morris@oracle.com>

diff --git a/security/tomoyo/gc.c b/security/tomoyo/gc.c
index 986a6a75686843f4a6afeed9b6492650db79d055..540bc29e1b5a72ffaba56fab5ca4060a5d5705a1 100644 (file)
--- a/security/tomoyo/gc.c
+++ b/security/tomoyo/gc.c
@@ -645,11 +645,6 @@ void tomoyo_notify_gc(struct tomoyo_io_buffer *head, const bool is_register)
                }
        }
        spin_unlock(&tomoyo_io_buffer_list_lock);
-       if (is_write) {
-               struct task_struct *task = kthread_create(tomoyo_gc_thread,
-                                                         NULL,
-                                                         "GC for TOMOYO");
-               if (!IS_ERR(task))
-                       wake_up_process(task);
-       }
+       if (is_write)
+               kthread_run(tomoyo_gc_thread, NULL, "GC for TOMOYO");
 }