1120 			    unsigned int cmd, struct ifreq *ifr,
1124 			     unsigned int cmd, struct ifreq *ifr,  in brioctl_set()  argument
1134 		  struct ifreq *ifr, void __user *uarg)  in br_ioctl_call()  argument
1143 		err = br_ioctl_hook(net, br, cmd, ifr, uarg);  in br_ioctl_call()
1163 	struct ifreq ifr;  in sock_do_ioctl()  local
1181 	if (get_user_ifreq(&ifr, &data, argp))  in sock_do_ioctl()
1183 	err = dev_ioctl(net, cmd, &ifr, data, &need_copyout);  in sock_do_ioctl()
1185 		if (put_user_ifreq(&ifr, argp))  in sock_do_ioctl()
1208 		struct ifreq ifr;  in sock_ioctl()  local
1211 		if (get_user_ifreq(&ifr, &data, argp))  in sock_ioctl()
1213 		err = dev_ioctl(net, cmd, &ifr, data, &need_copyout);  in sock_ioctl()
1215 			if (put_user_ifreq(&ifr, argp))  in sock_ioctl()
3228 int get_user_ifreq(struct ifreq *ifr, void __user **ifrdata, void __user *arg)  in get_user_ifreq()  argument
3231 		struct compat_ifreq *ifr32 = (struct compat_ifreq *)ifr;  in get_user_ifreq()
3233 		memset(ifr, 0, sizeof(*ifr));  in get_user_ifreq()
3243 	if (copy_from_user(ifr, arg, sizeof(*ifr)))  in get_user_ifreq()
3247 		*ifrdata = ifr->ifr_data;  in get_user_ifreq()
3253 int put_user_ifreq(struct ifreq *ifr, void __user *arg)  in put_user_ifreq()  argument
3255 	size_t size = sizeof(*ifr);  in put_user_ifreq()
3260 	if (copy_to_user(arg, ifr, size))  in put_user_ifreq()
3271 	struct ifreq ifr;  in compat_siocwandev()  local
3275 	if (get_user_ifreq(&ifr, NULL, uifr32))  in compat_siocwandev()
3281 	saved = ifr.ifr_settings.ifs_ifsu.raw_hdlc;  in compat_siocwandev()
3282 	ifr.ifr_settings.ifs_ifsu.raw_hdlc = compat_ptr(uptr32);  in compat_siocwandev()
3284 	err = dev_ioctl(net, SIOCWANDEV, &ifr, NULL, NULL);  in compat_siocwandev()
3286 		ifr.ifr_settings.ifs_ifsu.raw_hdlc = saved;  in compat_siocwandev()
3287 		if (put_user_ifreq(&ifr, uifr32))  in compat_siocwandev()