Lines Matching refs:info
839 struct vfio_precopy_info info = {}; in mtty_precopy_ioctl() local
848 if (copy_from_user(&info, (void __user *)arg, minsz)) in mtty_precopy_ioctl()
850 if (info.argsz < minsz) in mtty_precopy_ioctl()
874 info.dirty_bytes = 0; in mtty_precopy_ioctl()
875 info.initial_bytes = migf->filled_size - *pos; in mtty_precopy_ioctl()
878 ret = copy_to_user((void __user *)arg, &info, minsz) ? -EFAULT : 0; in mtty_precopy_ioctl()
1799 struct vfio_device_info info; in mtty_ioctl() local
1803 if (copy_from_user(&info, (void __user *)arg, minsz)) in mtty_ioctl()
1806 if (info.argsz < minsz) in mtty_ioctl()
1809 ret = mtty_get_device_info(&info); in mtty_ioctl()
1813 memcpy(&mdev_state->dev_info, &info, sizeof(info)); in mtty_ioctl()
1815 if (copy_to_user((void __user *)arg, &info, minsz)) in mtty_ioctl()
1822 struct vfio_region_info info; in mtty_ioctl() local
1828 if (copy_from_user(&info, (void __user *)arg, minsz)) in mtty_ioctl()
1831 if (info.argsz < minsz) in mtty_ioctl()
1834 ret = mtty_get_region_info(mdev_state, &info, &cap_type_id, in mtty_ioctl()
1839 if (copy_to_user((void __user *)arg, &info, minsz)) in mtty_ioctl()
1847 struct vfio_irq_info info; in mtty_ioctl() local
1851 if (copy_from_user(&info, (void __user *)arg, minsz)) in mtty_ioctl()
1854 if ((info.argsz < minsz) || in mtty_ioctl()
1855 (info.index >= mdev_state->dev_info.num_irqs)) in mtty_ioctl()
1858 ret = mtty_get_irq_info(&info); in mtty_ioctl()
1862 if (copy_to_user((void __user *)arg, &info, minsz)) in mtty_ioctl()