FreeBSD/sys/cam/ctl/ctl.c
/*
 * XXX KDM should we do some access checks here?  Bump a reference count to
 * prevent a CTL module from being unloaded while someone has it open?
 */
XXX KDM should we do some access checks here.
XXX KDM should we do some access checks here .
static int
ctl_open(struct cdev *dev, int flags, int fmt, struct thread *td)
{
	return (0);
}
static int ctl_open ( struct cdev * dev , int flags , int fmt , struct thread * td ) { return ( 0 ) ; }
XXX KDM should we do some access checks here?
XXX KDM should we do some access checks here?