> It should set config->test_fs instead of config->test_driver as NULL > after kfree_const(config->test_fs) to avoid potential double free. I suggest to improve this change description. * How do you think about a wording variant like the following? Reset the member “test_fs” of the test configuration after a call of the function “kfree_const” to a null pointer so that a double memory release will not be performed. * Would you like to add the tag “Fixes”? Regards, Markus