From c0b942a76361e08fc9fb17989e0f266e64ff0688 Mon Sep 17 00:00:00 2001 From: Nicolas Iooss Date: Mon, 12 Dec 2016 16:40:39 -0800 Subject: kthread: add __printf attributes When commit fbae2d44aa1d ("kthread: add kthread_create_worker*()") introduced some kthread_create_...() functions which were taking printf-like parametter, it introduced __printf attributes to some functions (e.g. kthread_create_worker()). Nevertheless some new functions were forgotten (they have been detected thanks to -Wmissing-format-attribute warning flag). Add the missing __printf attributes to the newly-introduced functions in order to detect formatting issues at build-time with -Wformat flag. Link: http://lkml.kernel.org/r/20161126193543.22672-1-nicolas.iooss_linux@m4x.org Signed-off-by: Nicolas Iooss Reviewed-by: Petr Mladek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/kthread.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux/kthread.h') diff --git a/include/linux/kthread.h b/include/linux/kthread.h index c1c3e63d52c1..4fec8b775895 100644 --- a/include/linux/kthread.h +++ b/include/linux/kthread.h @@ -175,7 +175,7 @@ __printf(2, 3) struct kthread_worker * kthread_create_worker(unsigned int flags, const char namefmt[], ...); -struct kthread_worker * +__printf(3, 4) struct kthread_worker * kthread_create_worker_on_cpu(int cpu, unsigned int flags, const char namefmt[], ...); -- cgit