@@ -34,6 +34,9 @@ int task_work_add(struct task_struct *ta
{
struct callback_head *head;
+ /* record the work call stack in order to print it in KASAN reports */
+ kasan_record_aux_stack(work);
+
do {
head = READ_ONCE(task->task_works);
if (unlikely(head == &work_exited))
@@ -163,7 +163,7 @@ struct kasan_alloc_meta {
struct kasan_track alloc_track;
#ifdef CONFIG_KASAN_GENERIC
/*
- * call_rcu() call stack is stored into struct kasan_alloc_meta.
+ * The auxiliary stack is stored into struct kasan_alloc_meta.
* The free stack is stored into struct kasan_free_meta.
*/
depot_stack_handle_t aux_stack[2];