6.12-stable review patch. If anyone has any objections, please let me know.
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From: Su Hui suhui@nfschina.com
[ Upstream commit d57212f281fda9056412cd6cca983d9d2eb89f53 ]
Fix a compiler warning with W=1: kernel/workqueue.c: error: function ‘__alloc_workqueue’ might be a candidate for ‘gnu_printf’ format attribute[-Werror=suggest-attribute=format] 5657 | name_len = vsnprintf(wq->name, sizeof(wq->name), fmt, args); | ^~~~~~~~
Fixes: 9b59a85a84dc ("workqueue: Don't call va_start / va_end twice") Signed-off-by: Su Hui suhui@nfschina.com Signed-off-by: Tejun Heo tj@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- kernel/workqueue.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 9949ffad8df0..25bdd9af7eb6 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -5627,6 +5627,7 @@ static void wq_adjust_max_active(struct workqueue_struct *wq) } while (activated); }
+__printf(1, 0) static struct workqueue_struct *__alloc_workqueue(const char *fmt, unsigned int flags, int max_active, va_list args)