Commit a2775bbc authored Mar 12, 2019 by Mathieu Malaterre Committed by Tejun Heo Mar 15, 2019

kernel/workqueue: Use __printf markup to silence compiler in function 'alloc_workqueue'

Silence warnings (triggered at W=1) by adding relevant __printf attributes.

kernel/workqueue.c:4249:2: warning: function 'alloc_workqueue' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format]

Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Tejun Heo <tj@kernel.org>

parent f261c4e5

kernel/workqueue.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -4208,6 +4208,7 @@ static int init_rescuer(struct workqueue_struct *wq)
		return 0;
		}

		__printf(1, 4)
		struct workqueue_struct alloc_workqueue(const char fmt,
		unsigned int flags,
		int max_active, ...)