Lines Matching refs:minsz
300 unsigned long minsz; in vfio_platform_ioctl() local
305 minsz = offsetofend(struct vfio_device_info, num_irqs); in vfio_platform_ioctl()
307 if (copy_from_user(&info, (void __user *)arg, minsz)) in vfio_platform_ioctl()
310 if (info.argsz < minsz) in vfio_platform_ioctl()
319 return copy_to_user((void __user *)arg, &info, minsz) ? in vfio_platform_ioctl()
325 minsz = offsetofend(struct vfio_region_info, offset); in vfio_platform_ioctl()
327 if (copy_from_user(&info, (void __user *)arg, minsz)) in vfio_platform_ioctl()
330 if (info.argsz < minsz) in vfio_platform_ioctl()
341 return copy_to_user((void __user *)arg, &info, minsz) ? in vfio_platform_ioctl()
347 minsz = offsetofend(struct vfio_irq_info, count); in vfio_platform_ioctl()
349 if (copy_from_user(&info, (void __user *)arg, minsz)) in vfio_platform_ioctl()
352 if (info.argsz < minsz) in vfio_platform_ioctl()
361 return copy_to_user((void __user *)arg, &info, minsz) ? in vfio_platform_ioctl()
370 minsz = offsetofend(struct vfio_irq_set, count); in vfio_platform_ioctl()
372 if (copy_from_user(&hdr, (void __user *)arg, minsz)) in vfio_platform_ioctl()
381 data = memdup_user((void __user *)(arg + minsz), in vfio_platform_ioctl()