160 static int __dn_setsockopt(struct socket *sock, int level, int optname, char __user *optval, unsign…
161 static int __dn_getsockopt(struct socket *sock, int level, int optname, char __user *optval, int __…
1332 static int dn_setsockopt(struct socket *sock, int level, int optname, char __user *optval, unsigned…  in dn_setsockopt()  argument
1338 	err = __dn_setsockopt(sock, level, optname, optval, optlen, 0);  in dn_setsockopt()
1344 static int __dn_setsockopt(struct socket *sock, int level,int optname, char __user *optval, unsigne…  in __dn_setsockopt()  argument
1360 	if (optlen && !optval)  in __dn_setsockopt()
1366 	if (copy_from_user(&u, optval, optlen))  in __dn_setsockopt()
1449 		return nf_setsockopt(sk, PF_DECnet, optname, optval, optlen);  in __dn_setsockopt()
1508 static int dn_getsockopt(struct socket *sock, int level, int optname, char __user *optval, int __us…  in dn_getsockopt()  argument
1514 	err = __dn_getsockopt(sock, level, optname, optval, optlen, 0);  in dn_getsockopt()
1520 static int __dn_getsockopt(struct socket *sock, int level,int optname, char __user *optval,int __us…  in __dn_getsockopt()  argument
1589 		ret = nf_getsockopt(sk, PF_DECnet, optname, optval, &len);  in __dn_getsockopt()
1635 		if (copy_to_user(optval, r_data, r_len))  in __dn_getsockopt()