[RFC PATCH v2 1/3] Add KUnit Struct to Current Task

[Patricia Alfonso]

In order to integrate debugging tools like KASAN into the KUnit
framework, add KUnit struct to the current task to keep track of the
current KUnit test.

Signed-off-by: Patricia Alfonso <trishalfonso@xxxxxxxxxx>
---
 include/linux/sched.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 04278493bf15..1fbfa0634776 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1180,6 +1180,10 @@ struct task_struct {
 	unsigned int			kasan_depth;
 #endif
 
+#if IS_BUILTIN(CONFIG_KUNIT)
+	struct kunit			*kunit_test;
+#endif /* IS_BUILTIN(CONFIG_KUNIT) */
+
 #ifdef CONFIG_FUNCTION_GRAPH_TRACER
 	/* Index of current stored address in ret_stack: */
 	int				curr_ret_stack;
-- 
2.25.1.696.g5e7596f4ac-goog