Merge remote-tracking branch 'torvalds/master' into perf/urgent

[linux-2.6-microblaze.git] / kernel / task_work.c

diff --git a/kernel/task_work.c b/kernel/task_work.c
index e931619..1698fbe 100644 (file)
--- a/kernel/task_work.c
+++ b/kernel/task_work.c
@@ -34,6 +34,9 @@ int task_work_add(struct task_struct *task, struct callback_head *work,
 {
        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))