Lines Matching refs:minsz
516 unsigned long minsz; in mdpy_ioctl() local
525 minsz = offsetofend(struct vfio_device_info, num_irqs); in mdpy_ioctl()
527 if (copy_from_user(&info, (void __user *)arg, minsz)) in mdpy_ioctl()
530 if (info.argsz < minsz) in mdpy_ioctl()
539 if (copy_to_user((void __user *)arg, &info, minsz)) in mdpy_ioctl()
550 minsz = offsetofend(struct vfio_region_info, offset); in mdpy_ioctl()
552 if (copy_from_user(&info, (void __user *)arg, minsz)) in mdpy_ioctl()
555 if (info.argsz < minsz) in mdpy_ioctl()
563 if (copy_to_user((void __user *)arg, &info, minsz)) in mdpy_ioctl()
573 minsz = offsetofend(struct vfio_irq_info, count); in mdpy_ioctl()
575 if (copy_from_user(&info, (void __user *)arg, minsz)) in mdpy_ioctl()
578 if ((info.argsz < minsz) || in mdpy_ioctl()
586 if (copy_to_user((void __user *)arg, &info, minsz)) in mdpy_ioctl()
596 minsz = offsetofend(struct vfio_device_gfx_plane_info, in mdpy_ioctl()
599 if (copy_from_user(&plane, (void __user *)arg, minsz)) in mdpy_ioctl()
602 if (plane.argsz < minsz) in mdpy_ioctl()
609 if (copy_to_user((void __user *)arg, &plane, minsz)) in mdpy_ioctl()