diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index a65681605aef..3b6b23c57418 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -7608,6 +7608,7 @@ void ___might_sleep(const char *file, int line, int preempt_offset)
 		pr_cont("\n");
 	}
 	dump_stack();
+	add_taint(TAINT_WARN, LOCKDEP_STILL_OK);
 }
 EXPORT_SYMBOL(___might_sleep);
 #endif