414 				   sockptr_t optval, unsigned int optlen)  in dccp_setsockopt_service()  argument
420 	    optlen > DCCP_SERVICE_LIST_MAX_LEN * sizeof(u32))  in dccp_setsockopt_service()
423 	if (optlen > sizeof(service)) {  in dccp_setsockopt_service()
424 		sl = kmalloc(optlen, GFP_KERNEL);  in dccp_setsockopt_service()
428 		sl->dccpsl_nr = optlen / sizeof(u32) - 1;  in dccp_setsockopt_service()
430 				sizeof(service), optlen - sizeof(service)) ||  in dccp_setsockopt_service()
484 				sockptr_t optval, unsigned int optlen)  in dccp_setsockopt_ccid()  argument
489 	if (optlen < 1 || optlen > DCCP_FEAT_MAX_SP_VALS)  in dccp_setsockopt_ccid()
492 	val = memdup_sockptr(optval, optlen);  in dccp_setsockopt_ccid()
498 		rc = dccp_feat_register_sp(sk, DCCPF_CCID, 1, val, optlen);  in dccp_setsockopt_ccid()
501 		rc = dccp_feat_register_sp(sk, DCCPF_CCID, 0, val, optlen);  in dccp_setsockopt_ccid()
509 		sockptr_t optval, unsigned int optlen)  in do_dccp_setsockopt()  argument
525 		return dccp_setsockopt_ccid(sk, optname, optval, optlen);  in do_dccp_setsockopt()
528 	if (optlen < (int)sizeof(int))  in do_dccp_setsockopt()
535 		return dccp_setsockopt_service(sk, val, optval, optlen);  in do_dccp_setsockopt()
575 		    unsigned int optlen)  in dccp_setsockopt()  argument
580 							     optlen);  in dccp_setsockopt()
581 	return do_dccp_setsockopt(sk, level, optname, optval, optlen);  in dccp_setsockopt()
588 				   int __user *optlen)  in dccp_getsockopt_service()  argument
605 	if (put_user(total_len, optlen) ||  in dccp_getsockopt_service()
615 		    char __user *optval, int __user *optlen)  in do_dccp_getsockopt()  argument
620 	if (get_user(len, optlen))  in do_dccp_getsockopt()
634 					       (__be32 __user *)optval, optlen);  in do_dccp_getsockopt()
639 		return ccid_getsockopt_builtin_ccids(sk, len, optval, optlen);  in do_dccp_getsockopt()
667 					     len, (u32 __user *)optval, optlen);  in do_dccp_getsockopt()
670 					     len, (u32 __user *)optval, optlen);  in do_dccp_getsockopt()
676 	if (put_user(len, optlen) || copy_to_user(optval, &val, len))  in do_dccp_getsockopt()
683 		    char __user *optval, int __user *optlen)  in dccp_getsockopt()  argument
688 							     optlen);  in dccp_getsockopt()
689 	return do_dccp_getsockopt(sk, level, optname, optval, optlen);  in dccp_getsockopt()