Lines Matching refs:minsz
519 unsigned long minsz; in mdpy_ioctl() local
528 minsz = offsetofend(struct vfio_device_info, num_irqs); in mdpy_ioctl()
530 if (copy_from_user(&info, (void __user *)arg, minsz)) in mdpy_ioctl()
533 if (info.argsz < minsz) in mdpy_ioctl()
542 if (copy_to_user((void __user *)arg, &info, minsz)) in mdpy_ioctl()
553 minsz = offsetofend(struct vfio_region_info, offset); in mdpy_ioctl()
555 if (copy_from_user(&info, (void __user *)arg, minsz)) in mdpy_ioctl()
558 if (info.argsz < minsz) in mdpy_ioctl()
566 if (copy_to_user((void __user *)arg, &info, minsz)) in mdpy_ioctl()
576 minsz = offsetofend(struct vfio_irq_info, count); in mdpy_ioctl()
578 if (copy_from_user(&info, (void __user *)arg, minsz)) in mdpy_ioctl()
581 if ((info.argsz < minsz) || in mdpy_ioctl()
589 if (copy_to_user((void __user *)arg, &info, minsz)) in mdpy_ioctl()
599 minsz = offsetofend(struct vfio_device_gfx_plane_info, in mdpy_ioctl()
602 if (copy_from_user(&plane, (void __user *)arg, minsz)) in mdpy_ioctl()
605 if (plane.argsz < minsz) in mdpy_ioctl()
612 if (copy_to_user((void __user *)arg, &plane, minsz)) in mdpy_ioctl()