-#define KUNIT_EXPECT_KASAN_FAIL(test, expression) do { \
- if (IS_ENABLED(CONFIG_KASAN_HW_TAGS) && \
- !kasan_async_mode_enabled()) \
- migrate_disable(); \
- WRITE_ONCE(fail_data.report_expected, true); \
- WRITE_ONCE(fail_data.report_found, false); \
- kunit_add_named_resource(test, \
- NULL, \
- NULL, \
- &resource, \
- "kasan_data", &fail_data); \
- barrier(); \
- expression; \
- barrier(); \
- if (kasan_async_mode_enabled()) \
- kasan_force_async_fault(); \
- barrier(); \
- KUNIT_EXPECT_EQ(test, \
- READ_ONCE(fail_data.report_expected), \
- READ_ONCE(fail_data.report_found)); \
- if (IS_ENABLED(CONFIG_KASAN_HW_TAGS) && \
- !kasan_async_mode_enabled()) { \
- if (READ_ONCE(fail_data.report_found)) \
- kasan_enable_tagging_sync(); \
- migrate_enable(); \
- } \
+#define KUNIT_EXPECT_KASAN_FAIL(test, expression) do { \
+ if (IS_ENABLED(CONFIG_KASAN_HW_TAGS) && \
+ !kasan_async_mode_enabled()) \
+ migrate_disable(); \
+ KUNIT_EXPECT_FALSE(test, READ_ONCE(fail_data.report_found)); \
+ WRITE_ONCE(fail_data.report_expected, true); \
+ barrier(); \
+ expression; \
+ barrier(); \
+ KUNIT_EXPECT_EQ(test, \
+ READ_ONCE(fail_data.report_expected), \
+ READ_ONCE(fail_data.report_found)); \
+ if (IS_ENABLED(CONFIG_KASAN_HW_TAGS)) { \
+ if (READ_ONCE(fail_data.report_found)) \
+ kasan_enable_tagging_sync(); \
+ migrate_enable(); \
+ } \
+ WRITE_ONCE(fail_data.report_found, false); \
+ WRITE_ONCE(fail_data.report_expected, false); \