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Show First 20 Lines • Show All 51 Lines • ▼ Show 20 Lines	linux_ioctl_tdfx(struct thread td, struct linux_ioctl_args args)
u_long cmd = args->cmd & 0xffff;		u_long cmd = args->cmd & 0xffff;

/* The structure passed to ioctl has two shorts, one int		/* The structure passed to ioctl has two shorts, one int
and one void. /		and one void. /
char d_pio[2sizeof(short) + sizeof(int) + sizeof(void)];		char d_pio[2sizeof(short) + sizeof(int) + sizeof(void)];

struct file *fp;		struct file *fp;

error = fget(td, args->fd, cap_rights_init(&rights, CAP_IOCTL), &fp);		error = fget(td, args->fd, cap_rights_init_one(&rights, CAP_IOCTL), &fp);
if (error != 0)		if (error != 0)
return (error);		return (error);
/* We simply copy the data and send it right to ioctl */		/* We simply copy the data and send it right to ioctl */
copyin((caddr_t)args->arg, &d_pio, sizeof(d_pio));		copyin((caddr_t)args->arg, &d_pio, sizeof(d_pio));
error = fo_ioctl(fp, cmd, (caddr_t)&d_pio, td->td_ucred, td);		error = fo_ioctl(fp, cmd, (caddr_t)&d_pio, td->td_ucred, td);
fdrop(fp, td);		fdrop(fp, td);
return error;		return error;
}		}
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