On Wed, May 22, 2019 at 10:23:40AM +0300, Kamal Heib wrote: > A panic could occur when calling ib_device_release() and port_data > isn't initialized, To avoid that a check was added to verify that > port_data isn't NULL. This is a terrible commit message, describe the case that causes this. The check should be in ib_device_release(), not in the functions. Jason