From: Mike Danese <mikedanese@google.com>
Date: Fri, 20 May 2016 04:37:53 +0000 (-0700)
Subject: security: tomoyo: simplify the gc kthread creation
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=40d273782ff16fe1a7445cc05c66a447dfea3433;p=linux-beck.git

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 986a6a756868..540bc29e1b5a 100644
--- 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");
 }