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@gmail.com Acked-by: Kees Cook keescook@chromium.org Signed-off-by: David Gow davidgow@google.com --- lib/fortify_kunit.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/lib/fortify_kunit.c b/lib/fortify_kunit.c index c8c33cbaae9e..2e4fedc81621 100644 --- a/lib/fortify_kunit.c +++ b/lib/fortify_kunit.c @@ -15,6 +15,7 @@ */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+#include <kunit/device.h> #include <kunit/test.h> #include <linux/device.h> #include <linux/slab.h> @@ -269,7 +270,7 @@ DEFINE_ALLOC_SIZE_TEST_PAIR(kvmalloc) size_t len; \ \ /* Create dummy device for devm_kmalloc()-family tests. */ \ - dev = root_device_register(dev_name); \ + dev = kunit_device_register(test, dev_name); \ KUNIT_ASSERT_FALSE_MSG(test, IS_ERR(dev), \ "Cannot register test device\n"); \ \ @@ -303,7 +304,7 @@ DEFINE_ALLOC_SIZE_TEST_PAIR(kvmalloc) checker(len, devm_kmemdup(dev, "Ohai", len, gfp), \ devm_kfree(dev, p)); \ \ - device_unregister(dev); \ + kunit_device_unregister(test, dev); \ } while (0) DEFINE_ALLOC_SIZE_TEST_PAIR(devm_kmalloc)