2799 	struct ifreq __user *ifr;  in dev_ifconf()  local
2817 		ifr = ifc.ifc_req = (void __user *)(uifc + 1);  in dev_ifconf()
2820 			if (copy_in_user(ifr, ifr32, sizeof(struct compat_ifreq)))  in dev_ifconf()
2822 			ifr++;  in dev_ifconf()
2836 	ifr = ifc.ifc_req;  in dev_ifconf()
2841 		if (copy_in_user(ifr32, ifr, sizeof(struct compat_ifreq)))  in dev_ifconf()
2844 		ifr++;  in dev_ifconf()
2869 	struct ifreq __user *ifr;  in ethtool_ioctl()  local
2909 	ifr = compat_alloc_user_space(buf_size);  in ethtool_ioctl()
2910 	rxnfc = (void __user *)ifr + ALIGN(sizeof(struct ifreq), 8);  in ethtool_ioctl()
2912 	if (copy_in_user(&ifr->ifr_name, &ifr32->ifr_name, IFNAMSIZ))  in ethtool_ioctl()
2916 		     &ifr->ifr_ifru.ifru_data))  in ethtool_ioctl()
2945 	ret = dev_ioctl(net, SIOCETHTOOL, ifr);  in ethtool_ioctl()
3098 	struct ifreq ifr;  in compat_sioc_ifmap()  local
3104 	err = copy_from_user(&ifr, uifr32, sizeof(ifr.ifr_name));  in compat_sioc_ifmap()
3105 	err |= get_user(ifr.ifr_map.mem_start, &uifmap32->mem_start);  in compat_sioc_ifmap()
3106 	err |= get_user(ifr.ifr_map.mem_end, &uifmap32->mem_end);  in compat_sioc_ifmap()
3107 	err |= get_user(ifr.ifr_map.base_addr, &uifmap32->base_addr);  in compat_sioc_ifmap()
3108 	err |= get_user(ifr.ifr_map.irq, &uifmap32->irq);  in compat_sioc_ifmap()
3109 	err |= get_user(ifr.ifr_map.dma, &uifmap32->dma);  in compat_sioc_ifmap()
3110 	err |= get_user(ifr.ifr_map.port, &uifmap32->port);  in compat_sioc_ifmap()
3116 	err = dev_ioctl(net, cmd, (void  __user __force *)&ifr);  in compat_sioc_ifmap()
3120 		err = copy_to_user(uifr32, &ifr, sizeof(ifr.ifr_name));  in compat_sioc_ifmap()
3121 		err |= put_user(ifr.ifr_map.mem_start, &uifmap32->mem_start);  in compat_sioc_ifmap()
3122 		err |= put_user(ifr.ifr_map.mem_end, &uifmap32->mem_end);  in compat_sioc_ifmap()
3123 		err |= put_user(ifr.ifr_map.base_addr, &uifmap32->base_addr);  in compat_sioc_ifmap()
3124 		err |= put_user(ifr.ifr_map.irq, &uifmap32->irq);  in compat_sioc_ifmap()
3125 		err |= put_user(ifr.ifr_map.dma, &uifmap32->dma);  in compat_sioc_ifmap()
3126 		err |= put_user(ifr.ifr_map.port, &uifmap32->port);  in compat_sioc_ifmap()