Lines Matching defs:minsz
840 unsigned long minsz;
846 minsz = offsetofend(struct vfio_precopy_info, dirty_bytes);
848 if (copy_from_user(&info, (void __user *)arg, minsz))
850 if (info.argsz < minsz)
878 ret = copy_to_user((void __user *)arg, &info, minsz) ? -EFAULT : 0;
1796 unsigned long minsz;
1803 minsz = offsetofend(struct vfio_device_info, num_irqs);
1805 if (copy_from_user(&info, (void __user *)arg, minsz))
1808 if (info.argsz < minsz)
1817 if (copy_to_user((void __user *)arg, &info, minsz))
1828 minsz = offsetofend(struct vfio_region_info, offset);
1830 if (copy_from_user(&info, (void __user *)arg, minsz))
1833 if (info.argsz < minsz)
1841 if (copy_to_user((void __user *)arg, &info, minsz))
1851 minsz = offsetofend(struct vfio_irq_info, count);
1853 if (copy_from_user(&info, (void __user *)arg, minsz))
1856 if ((info.argsz < minsz) ||
1864 if (copy_to_user((void __user *)arg, &info, minsz))
1875 minsz = offsetofend(struct vfio_irq_set, count);
1877 if (copy_from_user(&hdr, (void __user *)arg, minsz))
1888 ptr = data = memdup_user((void __user *)(arg + minsz),