1546         __u32 udata;  in serial_struct_ioctl()  local
1554                 if (__get_user(udata, &ss32->iomem_base))  in serial_struct_ioctl()
1556                 ss.iomem_base = compat_ptr(udata);  in serial_struct_ioctl()
1596         __u32 udata;  in do_usbdevfs_control()  local
1599             get_user(udata, &p32->data) ||  in do_usbdevfs_control()
1600 	    put_user(compat_ptr(udata), &p->data))  in do_usbdevfs_control()
1700 	struct i2c_rdwr_ioctl_data32	__user *udata = compat_ptr(arg);  in do_i2c_rdwr_ioctl()  local
1707 	if (get_user(nmsgs, &udata->nmsgs))  in do_i2c_rdwr_ioctl()
1712 	if (get_user(datap, &udata->msgs))  in do_i2c_rdwr_ioctl()
1737 	struct i2c_smbus_ioctl_data32	__user *udata;  in do_i2c_smbus_ioctl()  local
1746 	udata = compat_ptr(arg);  in do_i2c_smbus_ioctl()
1747 	if (!access_ok(VERIFY_READ, udata, sizeof(*udata)))  in do_i2c_smbus_ioctl()
1750 	if (__copy_in_user(&tdata->read_write, &udata->read_write, 2 * sizeof(u8)))  in do_i2c_smbus_ioctl()
1752 	if (__copy_in_user(&tdata->size, &udata->size, 2 * sizeof(u32)))  in do_i2c_smbus_ioctl()
1754 	if (__get_user(datap, &udata->data) ||  in do_i2c_smbus_ioctl()