Lines Matching refs:minsz
282 unsigned long minsz; in vfio_platform_ioctl() local
287 minsz = offsetofend(struct vfio_device_info, num_irqs); in vfio_platform_ioctl()
289 if (copy_from_user(&info, (void __user *)arg, minsz)) in vfio_platform_ioctl()
292 if (info.argsz < minsz) in vfio_platform_ioctl()
301 return copy_to_user((void __user *)arg, &info, minsz) ? in vfio_platform_ioctl()
307 minsz = offsetofend(struct vfio_region_info, offset); in vfio_platform_ioctl()
309 if (copy_from_user(&info, (void __user *)arg, minsz)) in vfio_platform_ioctl()
312 if (info.argsz < minsz) in vfio_platform_ioctl()
323 return copy_to_user((void __user *)arg, &info, minsz) ? in vfio_platform_ioctl()
329 minsz = offsetofend(struct vfio_irq_info, count); in vfio_platform_ioctl()
331 if (copy_from_user(&info, (void __user *)arg, minsz)) in vfio_platform_ioctl()
334 if (info.argsz < minsz) in vfio_platform_ioctl()
343 return copy_to_user((void __user *)arg, &info, minsz) ? in vfio_platform_ioctl()
352 minsz = offsetofend(struct vfio_irq_set, count); in vfio_platform_ioctl()
354 if (copy_from_user(&hdr, (void __user *)arg, minsz)) in vfio_platform_ioctl()
363 data = memdup_user((void __user *)(arg + minsz), in vfio_platform_ioctl()