Lines Matching refs:minsz
1118 unsigned long minsz; in intel_vgpu_ioctl() local
1125 minsz = offsetofend(struct vfio_device_info, num_irqs); in intel_vgpu_ioctl()
1127 if (copy_from_user(&info, (void __user *)arg, minsz)) in intel_vgpu_ioctl()
1130 if (info.argsz < minsz) in intel_vgpu_ioctl()
1139 return copy_to_user((void __user *)arg, &info, minsz) ? in intel_vgpu_ioctl()
1152 minsz = offsetofend(struct vfio_region_info, offset); in intel_vgpu_ioctl()
1154 if (copy_from_user(&info, (void __user *)arg, minsz)) in intel_vgpu_ioctl()
1157 if (info.argsz < minsz) in intel_vgpu_ioctl()
1293 return copy_to_user((void __user *)arg, &info, minsz) ? in intel_vgpu_ioctl()
1298 minsz = offsetofend(struct vfio_irq_info, count); in intel_vgpu_ioctl()
1300 if (copy_from_user(&info, (void __user *)arg, minsz)) in intel_vgpu_ioctl()
1303 if (info.argsz < minsz || info.index >= VFIO_PCI_NUM_IRQS) in intel_vgpu_ioctl()
1324 return copy_to_user((void __user *)arg, &info, minsz) ? in intel_vgpu_ioctl()
1332 minsz = offsetofend(struct vfio_irq_set, count); in intel_vgpu_ioctl()
1334 if (copy_from_user(&hdr, (void __user *)arg, minsz)) in intel_vgpu_ioctl()
1347 data = memdup_user((void __user *)(arg + minsz), in intel_vgpu_ioctl()
1366 minsz = offsetofend(struct vfio_device_gfx_plane_info, in intel_vgpu_ioctl()
1368 if (copy_from_user(&dmabuf, (void __user *)arg, minsz)) in intel_vgpu_ioctl()
1370 if (dmabuf.argsz < minsz) in intel_vgpu_ioctl()
1377 return copy_to_user((void __user *)arg, &dmabuf, minsz) ? in intel_vgpu_ioctl()