397 				   char __user *optval, unsigned int optlen)  in dccp_setsockopt_service()  argument
403 	    optlen > DCCP_SERVICE_LIST_MAX_LEN * sizeof(u32))  in dccp_setsockopt_service()
406 	if (optlen > sizeof(service)) {  in dccp_setsockopt_service()
407 		sl = kmalloc(optlen, GFP_KERNEL);  in dccp_setsockopt_service()
411 		sl->dccpsl_nr = optlen / sizeof(u32) - 1;  in dccp_setsockopt_service()
414 				   optlen - sizeof(service)) ||  in dccp_setsockopt_service()
468 				char __user *optval, unsigned int optlen)  in dccp_setsockopt_ccid()  argument
473 	if (optlen < 1 || optlen > DCCP_FEAT_MAX_SP_VALS)  in dccp_setsockopt_ccid()
476 	val = memdup_user(optval, optlen);  in dccp_setsockopt_ccid()
482 		rc = dccp_feat_register_sp(sk, DCCPF_CCID, 1, val, optlen);  in dccp_setsockopt_ccid()
485 		rc = dccp_feat_register_sp(sk, DCCPF_CCID, 0, val, optlen);  in dccp_setsockopt_ccid()
493 		char __user *optval, unsigned int optlen)  in do_dccp_setsockopt()  argument
509 		return dccp_setsockopt_ccid(sk, optname, optval, optlen);  in do_dccp_setsockopt()
512 	if (optlen < (int)sizeof(int))  in do_dccp_setsockopt()
519 		return dccp_setsockopt_service(sk, val, optval, optlen);  in do_dccp_setsockopt()
559 		    char __user *optval, unsigned int optlen)  in dccp_setsockopt()  argument
564 							     optlen);  in dccp_setsockopt()
565 	return do_dccp_setsockopt(sk, level, optname, optval, optlen);  in dccp_setsockopt()
572 			   char __user *optval, unsigned int optlen)  in compat_dccp_setsockopt()  argument
576 						  optval, optlen);  in compat_dccp_setsockopt()
577 	return do_dccp_setsockopt(sk, level, optname, optval, optlen);  in compat_dccp_setsockopt()
585 				   int __user *optlen)  in dccp_getsockopt_service()  argument
602 	if (put_user(total_len, optlen) ||  in dccp_getsockopt_service()
612 		    char __user *optval, int __user *optlen)  in do_dccp_getsockopt()  argument
617 	if (get_user(len, optlen))  in do_dccp_getsockopt()
631 					       (__be32 __user *)optval, optlen);  in do_dccp_getsockopt()
636 		return ccid_getsockopt_builtin_ccids(sk, len, optval, optlen);  in do_dccp_getsockopt()
664 					     len, (u32 __user *)optval, optlen);  in do_dccp_getsockopt()
667 					     len, (u32 __user *)optval, optlen);  in do_dccp_getsockopt()
673 	if (put_user(len, optlen) || copy_to_user(optval, &val, len))  in do_dccp_getsockopt()
680 		    char __user *optval, int __user *optlen)  in dccp_getsockopt()  argument
685 							     optlen);  in dccp_getsockopt()
686 	return do_dccp_getsockopt(sk, level, optname, optval, optlen);  in dccp_getsockopt()
693 			   char __user *optval, int __user *optlen)  in compat_dccp_getsockopt()  argument
697 						  optval, optlen);  in compat_dccp_getsockopt()
698 	return do_dccp_getsockopt(sk, level, optname, optval, optlen);  in compat_dccp_getsockopt()