Using struct root_device to create fake devices for tests is something
of a hack. The new struct kunit_device is meant for this purpose, so use
it instead.
Reviewed-by: Matti Vaittinen <[email protected]>
Acked-by: Kees Cook <[email protected]>
Signed-off-by: David Gow <[email protected]>
---
lib/overflow_kunit.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/lib/overflow_kunit.c b/lib/overflow_kunit.c
index 34db0b3aa502..c527f6b75789 100644
--- a/lib/overflow_kunit.c
+++ b/lib/overflow_kunit.c
@@ -6,6 +6,7 @@
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+#include <kunit/device.h>
#include <kunit/test.h>
#include <linux/device.h>
#include <linux/kernel.h>
@@ -618,7 +619,7 @@ static void overflow_allocation_test(struct kunit *test)
} while (0)
/* Create dummy device for devm_kmalloc()-family tests. */
- dev = root_device_register(device_name);
+ dev = kunit_device_register(test, device_name);
KUNIT_ASSERT_FALSE_MSG(test, IS_ERR(dev),
"Cannot register test device\n");
@@ -634,8 +635,6 @@ static void overflow_allocation_test(struct kunit *test)
check_allocation_overflow(devm_kmalloc);
check_allocation_overflow(devm_kzalloc);
- device_unregister(dev);
-
kunit_info(test, "%d allocation overflow tests finished\n", count);
#undef check_allocation_overflow
}
--
2.43.0.472.g3155946c3a-goog