On Thu, Sep 28, 2023 at 10:46:44PM +0000, Alexander Graf wrote: > +/* Register this as a misc driver */ > +#define NSM_DEV_NAME "nsm" > +#define NSM_IOCTL_MAGIC 0x0A > +#define NSM_IO_REQUEST _IOWR(NSM_IOCTL_MAGIC, 0, struct nsm_message) You have an ioctl for this driver, yet no include/uapi/ file for it? How is userspace supposed to know about this and use it? thanks, greg k-h
