Lines Matching refs:minsz
307 unsigned long minsz; in vfio_platform_ioctl() local
312 minsz = offsetofend(struct vfio_device_info, num_irqs); in vfio_platform_ioctl()
314 if (copy_from_user(&info, (void __user *)arg, minsz)) in vfio_platform_ioctl()
317 if (info.argsz < minsz) in vfio_platform_ioctl()
326 return copy_to_user((void __user *)arg, &info, minsz) ? in vfio_platform_ioctl()
332 minsz = offsetofend(struct vfio_region_info, offset); in vfio_platform_ioctl()
334 if (copy_from_user(&info, (void __user *)arg, minsz)) in vfio_platform_ioctl()
337 if (info.argsz < minsz) in vfio_platform_ioctl()
348 return copy_to_user((void __user *)arg, &info, minsz) ? in vfio_platform_ioctl()
354 minsz = offsetofend(struct vfio_irq_info, count); in vfio_platform_ioctl()
356 if (copy_from_user(&info, (void __user *)arg, minsz)) in vfio_platform_ioctl()
359 if (info.argsz < minsz) in vfio_platform_ioctl()
368 return copy_to_user((void __user *)arg, &info, minsz) ? in vfio_platform_ioctl()
377 minsz = offsetofend(struct vfio_irq_set, count); in vfio_platform_ioctl()
379 if (copy_from_user(&hdr, (void __user *)arg, minsz)) in vfio_platform_ioctl()
388 data = memdup_user((void __user *)(arg + minsz), in vfio_platform_ioctl()