1057 		struct ifreq ifr;  in sock_do_ioctl()  local
1059 		if (copy_from_user(&ifr, argp, sizeof(struct ifreq)))  in sock_do_ioctl()
1061 		err = dev_ioctl(net, cmd, &ifr, &need_copyout);  in sock_do_ioctl()
1063 			if (copy_to_user(argp, &ifr, sizeof(struct ifreq)))  in sock_do_ioctl()
1099 		struct ifreq ifr;  in sock_ioctl()  local
1101 		if (copy_from_user(&ifr, argp, sizeof(struct ifreq)))  in sock_ioctl()
1103 		err = dev_ioctl(net, cmd, &ifr, &need_copyout);  in sock_ioctl()
1105 			if (copy_to_user(argp, &ifr, sizeof(struct ifreq)))  in sock_ioctl()
3016 	struct ifreq ifr;  in ethtool_ioctl()  local
3057 	if (copy_from_user(&ifr.ifr_name, &ifr32->ifr_name, IFNAMSIZ))  in ethtool_ioctl()
3060 	ifr.ifr_data = convert_in ? rxnfc : (void __user *)compat_rxnfc;  in ethtool_ioctl()
3093 	ret = dev_ioctl(net, SIOCETHTOOL, &ifr, NULL);  in ethtool_ioctl()
3135 	struct ifreq ifr;  in compat_siocwandev()  local
3139 	if (copy_from_user(&ifr, uifr32, sizeof(struct compat_ifreq)))  in compat_siocwandev()
3145 	saved = ifr.ifr_settings.ifs_ifsu.raw_hdlc;  in compat_siocwandev()
3146 	ifr.ifr_settings.ifs_ifsu.raw_hdlc = compat_ptr(uptr32);  in compat_siocwandev()
3148 	err = dev_ioctl(net, SIOCWANDEV, &ifr, NULL);  in compat_siocwandev()
3150 		ifr.ifr_settings.ifs_ifsu.raw_hdlc = saved;  in compat_siocwandev()
3151 		if (copy_to_user(uifr32, &ifr, sizeof(struct compat_ifreq)))  in compat_siocwandev()
3224 	struct ifreq ifr;  in compat_sioc_ifmap()  local
3229 	err = copy_from_user(&ifr, uifr32, sizeof(ifr.ifr_name));  in compat_sioc_ifmap()
3230 	err |= get_user(ifr.ifr_map.mem_start, &uifmap32->mem_start);  in compat_sioc_ifmap()
3231 	err |= get_user(ifr.ifr_map.mem_end, &uifmap32->mem_end);  in compat_sioc_ifmap()
3232 	err |= get_user(ifr.ifr_map.base_addr, &uifmap32->base_addr);  in compat_sioc_ifmap()
3233 	err |= get_user(ifr.ifr_map.irq, &uifmap32->irq);  in compat_sioc_ifmap()
3234 	err |= get_user(ifr.ifr_map.dma, &uifmap32->dma);  in compat_sioc_ifmap()
3235 	err |= get_user(ifr.ifr_map.port, &uifmap32->port);  in compat_sioc_ifmap()
3239 	err = dev_ioctl(net, cmd, &ifr, NULL);  in compat_sioc_ifmap()
3242 		err = copy_to_user(uifr32, &ifr, sizeof(ifr.ifr_name));  in compat_sioc_ifmap()
3243 		err |= put_user(ifr.ifr_map.mem_start, &uifmap32->mem_start);  in compat_sioc_ifmap()
3244 		err |= put_user(ifr.ifr_map.mem_end, &uifmap32->mem_end);  in compat_sioc_ifmap()
3245 		err |= put_user(ifr.ifr_map.base_addr, &uifmap32->base_addr);  in compat_sioc_ifmap()
3246 		err |= put_user(ifr.ifr_map.irq, &uifmap32->irq);  in compat_sioc_ifmap()
3247 		err |= put_user(ifr.ifr_map.dma, &uifmap32->dma);  in compat_sioc_ifmap()
3248 		err |= put_user(ifr.ifr_map.port, &uifmap32->port);  in compat_sioc_ifmap()