Lines Matching refs:minsz
284 unsigned long minsz; in vfio_platform_ioctl() local
289 minsz = offsetofend(struct vfio_device_info, num_irqs); in vfio_platform_ioctl()
291 if (copy_from_user(&info, (void __user *)arg, minsz)) in vfio_platform_ioctl()
294 if (info.argsz < minsz) in vfio_platform_ioctl()
303 return copy_to_user((void __user *)arg, &info, minsz) ? in vfio_platform_ioctl()
309 minsz = offsetofend(struct vfio_region_info, offset); in vfio_platform_ioctl()
311 if (copy_from_user(&info, (void __user *)arg, minsz)) in vfio_platform_ioctl()
314 if (info.argsz < minsz) in vfio_platform_ioctl()
325 return copy_to_user((void __user *)arg, &info, minsz) ? in vfio_platform_ioctl()
331 minsz = offsetofend(struct vfio_irq_info, count); in vfio_platform_ioctl()
333 if (copy_from_user(&info, (void __user *)arg, minsz)) in vfio_platform_ioctl()
336 if (info.argsz < minsz) in vfio_platform_ioctl()
345 return copy_to_user((void __user *)arg, &info, minsz) ? in vfio_platform_ioctl()
354 minsz = offsetofend(struct vfio_irq_set, count); in vfio_platform_ioctl()
356 if (copy_from_user(&hdr, (void __user *)arg, minsz)) in vfio_platform_ioctl()
365 data = memdup_user((void __user *)(arg + minsz), in vfio_platform_ioctl()