Label kthread_create() with printf attribute tag.

Obvious misc patch been in my queue (& linux-next) for over a cycle.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/include/linux/kthread.h b/include/linux/kthread.h
index 00dd957..aabc8a1 100644 (file)
--- a/include/linux/kthread.h
+++ b/include/linux/kthread.h
@@ -6,7 +6,8 @@
 
 struct task_struct *kthread_create(int (*threadfn)(void *data),
                                   void *data,
-                                  const char namefmt[], ...);
+                                  const char namefmt[], ...)
+       __attribute__((format(printf, 3, 4)));
 
 /**
  * kthread_run - create and wake a thread.