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 <mazziesaccount@xxxxxxxxx> Signed-off-by: David Gow <davidgow@xxxxxxxxxx> --- 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
