Lines Matching refs:minsz
283 unsigned long minsz; in vfio_platform_ioctl() local
288 minsz = offsetofend(struct vfio_device_info, num_irqs); in vfio_platform_ioctl()
290 if (copy_from_user(&info, (void __user *)arg, minsz)) in vfio_platform_ioctl()
293 if (info.argsz < minsz) in vfio_platform_ioctl()
302 return copy_to_user((void __user *)arg, &info, minsz) ? in vfio_platform_ioctl()
308 minsz = offsetofend(struct vfio_region_info, offset); in vfio_platform_ioctl()
310 if (copy_from_user(&info, (void __user *)arg, minsz)) in vfio_platform_ioctl()
313 if (info.argsz < minsz) in vfio_platform_ioctl()
324 return copy_to_user((void __user *)arg, &info, minsz) ? in vfio_platform_ioctl()
330 minsz = offsetofend(struct vfio_irq_info, count); in vfio_platform_ioctl()
332 if (copy_from_user(&info, (void __user *)arg, minsz)) in vfio_platform_ioctl()
335 if (info.argsz < minsz) in vfio_platform_ioctl()
344 return copy_to_user((void __user *)arg, &info, minsz) ? in vfio_platform_ioctl()
353 minsz = offsetofend(struct vfio_irq_set, count); in vfio_platform_ioctl()
355 if (copy_from_user(&hdr, (void __user *)arg, minsz)) in vfio_platform_ioctl()
364 data = memdup_user((void __user *)(arg + minsz), in vfio_platform_ioctl()