591 			    int optname, char __user *optval, unsigned int optlen)  in do_ip_setsockopt()  argument
624 			if (get_user(val, (int __user *) optval))  in do_ip_setsockopt()
629 			if (get_user(ucval, (unsigned char __user *) optval))  in do_ip_setsockopt()
640 		return ip_mroute_setsockopt(sk, optname, optval, optlen);  in do_ip_setsockopt()
655 					       optval, optlen);  in do_ip_setsockopt()
856 			if (copy_from_user(&mreq, optval, sizeof(mreq)))  in do_ip_setsockopt()
861 				if (copy_from_user(&mreq, optval,  in do_ip_setsockopt()
865 				if (copy_from_user(&mreq.imr_address, optval,  in do_ip_setsockopt()
918 			if (copy_from_user(&mreq, optval, sizeof(mreq)))  in do_ip_setsockopt()
922 			if (copy_from_user(&mreq, optval, sizeof(struct ip_mreq)))  in do_ip_setsockopt()
942 		msf = memdup_user(optval, optlen);  in do_ip_setsockopt()
973 		if (copy_from_user(&mreqs, optval, sizeof(mreqs))) {  in do_ip_setsockopt()
1011 		if (copy_from_user(&greq, optval, sizeof(greq)))  in do_ip_setsockopt()
1038 		if (copy_from_user(&greqs, optval, sizeof(greqs))) {  in do_ip_setsockopt()
1093 		gsf = memdup_user(optval, optlen);  in do_ip_setsockopt()
1161 		err = xfrm_user_policy(sk, optname, optval, optlen);  in do_ip_setsockopt()
1241 		int optname, char __user *optval, unsigned int optlen)  in ip_setsockopt()  argument
1248 	err = do_ip_setsockopt(sk, level, optname, optval, optlen);  in ip_setsockopt()
1252 		err = bpfilter_ip_set_sockopt(sk, optname, optval, optlen);  in ip_setsockopt()
1260 		err = nf_setsockopt(sk, PF_INET, optname, optval, optlen);  in ip_setsockopt()
1268 			 char __user *optval, unsigned int optlen)  in compat_ip_setsockopt()  argument
1276 		return compat_mc_setsockopt(sk, level, optname, optval, optlen,  in compat_ip_setsockopt()
1279 	err = do_ip_setsockopt(sk, level, optname, optval, optlen);  in compat_ip_setsockopt()
1286 		err = compat_nf_setsockopt(sk, PF_INET, optname, optval,  in compat_ip_setsockopt()
1310 			    char __user *optval, int __user *optlen, unsigned int flags)  in do_ip_getsockopt()  argument
1321 		return ip_mroute_getsockopt(sk, optname, optval, optlen);  in do_ip_getsockopt()
1356 		if (copy_to_user(optval, opt->__data, len))  in do_ip_getsockopt()
1446 		if (copy_to_user(optval, &addr, len))  in do_ip_getsockopt()
1458 		if (copy_from_user(&msf, optval, IP_MSFILTER_SIZE(0))) {  in do_ip_getsockopt()
1463 				   (struct ip_msfilter __user *)optval, optlen);  in do_ip_getsockopt()
1474 		if (copy_from_user(&gsf, optval, GROUP_FILTER_SIZE(0))) {  in do_ip_getsockopt()
1479 				   (struct group_filter __user *)optval,  in do_ip_getsockopt()
1495 		msg.msg_control = (__force void *) optval;  in do_ip_getsockopt()
1538 		if (copy_to_user(optval, &ucval, 1))  in do_ip_getsockopt()
1544 		if (copy_to_user(optval, &val, len))  in do_ip_getsockopt()
1557 		  int optname, char __user *optval, int __user *optlen)  in ip_getsockopt()  argument
1561 	err = do_ip_getsockopt(sk, level, optname, optval, optlen, 0);  in ip_getsockopt()
1565 		err = bpfilter_ip_get_sockopt(sk, optname, optval, optlen);  in ip_getsockopt()
1576 		err = nf_getsockopt(sk, PF_INET, optname, optval, &len);  in ip_getsockopt()
1588 			 char __user *optval, int __user *optlen)  in compat_ip_getsockopt()  argument
1593 		return compat_mc_getsockopt(sk, level, optname, optval, optlen,  in compat_ip_getsockopt()
1596 	err = do_ip_getsockopt(sk, level, optname, optval, optlen,  in compat_ip_getsockopt()
1602 		err = bpfilter_ip_get_sockopt(sk, optname, optval, optlen);  in compat_ip_getsockopt()
1613 		err = compat_nf_getsockopt(sk, PF_INET, optname, optval, &len);  in compat_ip_getsockopt()