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Date:   Thu,  2 Apr 2020 13:46:38 -0700
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Subject: [PATCH v4 1/4] Add KUnit Struct to Current Task
From:   Patricia Alfonso <trishalfonso@google.com>
To:     davidgow@google.com, brendanhiggins@google.com,
        aryabinin@virtuozzo.com, dvyukov@google.com, mingo@redhat.com,
        peterz@infradead.org, juri.lelli@redhat.com,
        vincent.guittot@linaro.org
Cc:     linux-kernel@vger.kernel.org, kasan-dev@googlegroups.com,
        kunit-dev@googlegroups.com, linux-kselftest@vger.kernel.org,
        Patricia Alfonso <trishalfonso@google.com>
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Sender: linux-kernel-owner@vger.kernel.org
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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@google.com>
---
 include/linux/sched.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 04278493bf15..7ca3e5068316 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_ENABLED(CONFIG_KUNIT)
+	struct kunit			*kunit_test;
+#endif
+
 #ifdef CONFIG_FUNCTION_GRAPH_TRACER
 	/* Index of current stored address in ret_stack: */
 	int				curr_ret_stack;
-- 
2.26.0.292.g33ef6b2f38-goog