2607 	struct ifreq __user *ifr;  in dev_ifconf()  local
2625 		ifr = ifc.ifc_req = (void __user *)(uifc + 1);  in dev_ifconf()
2628 			if (copy_in_user(ifr, ifr32, sizeof(struct compat_ifreq)))  in dev_ifconf()
2630 			ifr++;  in dev_ifconf()
2644 	ifr = ifc.ifc_req;  in dev_ifconf()
2649 		if (copy_in_user(ifr32, ifr, sizeof(struct compat_ifreq)))  in dev_ifconf()
2652 		ifr++;  in dev_ifconf()
2677 	struct ifreq __user *ifr;  in ethtool_ioctl()  local
2717 	ifr = compat_alloc_user_space(buf_size);  in ethtool_ioctl()
2718 	rxnfc = (void __user *)ifr + ALIGN(sizeof(struct ifreq), 8);  in ethtool_ioctl()
2720 	if (copy_in_user(&ifr->ifr_name, &ifr32->ifr_name, IFNAMSIZ))  in ethtool_ioctl()
2724 		     &ifr->ifr_ifru.ifru_data))  in ethtool_ioctl()
2753 	ret = dev_ioctl(net, SIOCETHTOOL, ifr);  in ethtool_ioctl()
2906 	struct ifreq ifr;  in compat_sioc_ifmap()  local
2912 	err = copy_from_user(&ifr, uifr32, sizeof(ifr.ifr_name));  in compat_sioc_ifmap()
2913 	err |= get_user(ifr.ifr_map.mem_start, &uifmap32->mem_start);  in compat_sioc_ifmap()
2914 	err |= get_user(ifr.ifr_map.mem_end, &uifmap32->mem_end);  in compat_sioc_ifmap()
2915 	err |= get_user(ifr.ifr_map.base_addr, &uifmap32->base_addr);  in compat_sioc_ifmap()
2916 	err |= get_user(ifr.ifr_map.irq, &uifmap32->irq);  in compat_sioc_ifmap()
2917 	err |= get_user(ifr.ifr_map.dma, &uifmap32->dma);  in compat_sioc_ifmap()
2918 	err |= get_user(ifr.ifr_map.port, &uifmap32->port);  in compat_sioc_ifmap()
2924 	err = dev_ioctl(net, cmd, (void  __user __force *)&ifr);  in compat_sioc_ifmap()
2928 		err = copy_to_user(uifr32, &ifr, sizeof(ifr.ifr_name));  in compat_sioc_ifmap()
2929 		err |= put_user(ifr.ifr_map.mem_start, &uifmap32->mem_start);  in compat_sioc_ifmap()
2930 		err |= put_user(ifr.ifr_map.mem_end, &uifmap32->mem_end);  in compat_sioc_ifmap()
2931 		err |= put_user(ifr.ifr_map.base_addr, &uifmap32->base_addr);  in compat_sioc_ifmap()
2932 		err |= put_user(ifr.ifr_map.irq, &uifmap32->irq);  in compat_sioc_ifmap()
2933 		err |= put_user(ifr.ifr_map.dma, &uifmap32->dma);  in compat_sioc_ifmap()
2934 		err |= put_user(ifr.ifr_map.port, &uifmap32->port);  in compat_sioc_ifmap()