Lines Matching refs:minsz
509 unsigned long minsz; in mdpy_ioctl() local
518 minsz = offsetofend(struct vfio_device_info, num_irqs); in mdpy_ioctl()
520 if (copy_from_user(&info, (void __user *)arg, minsz)) in mdpy_ioctl()
523 if (info.argsz < minsz) in mdpy_ioctl()
532 if (copy_to_user((void __user *)arg, &info, minsz)) in mdpy_ioctl()
543 minsz = offsetofend(struct vfio_region_info, offset); in mdpy_ioctl()
545 if (copy_from_user(&info, (void __user *)arg, minsz)) in mdpy_ioctl()
548 if (info.argsz < minsz) in mdpy_ioctl()
556 if (copy_to_user((void __user *)arg, &info, minsz)) in mdpy_ioctl()
566 minsz = offsetofend(struct vfio_irq_info, count); in mdpy_ioctl()
568 if (copy_from_user(&info, (void __user *)arg, minsz)) in mdpy_ioctl()
571 if ((info.argsz < minsz) || in mdpy_ioctl()
579 if (copy_to_user((void __user *)arg, &info, minsz)) in mdpy_ioctl()
589 minsz = offsetofend(struct vfio_device_gfx_plane_info, in mdpy_ioctl()
592 if (copy_from_user(&plane, (void __user *)arg, minsz)) in mdpy_ioctl()
595 if (plane.argsz < minsz) in mdpy_ioctl()
602 if (copy_to_user((void __user *)arg, &plane, minsz)) in mdpy_ioctl()