UINPUT_MAX_NAME_SIZE
dev->name = kstrndup(setup.name, UINPUT_MAX_NAME_SIZE, GFP_KERNEL);
dev->name = kstrndup(user_dev->name, UINPUT_MAX_NAME_SIZE,
char name[UINPUT_MAX_NAME_SIZE];
char name[UINPUT_MAX_NAME_SIZE];