409 				   char __user *optval, unsigned int optlen)  in dccp_setsockopt_service()  argument
415 	    optlen > DCCP_SERVICE_LIST_MAX_LEN * sizeof(u32))  in dccp_setsockopt_service()
418 	if (optlen > sizeof(service)) {  in dccp_setsockopt_service()
419 		sl = kmalloc(optlen, GFP_KERNEL);  in dccp_setsockopt_service()
423 		sl->dccpsl_nr = optlen / sizeof(u32) - 1;  in dccp_setsockopt_service()
426 				   optlen - sizeof(service)) ||  in dccp_setsockopt_service()
480 				char __user *optval, unsigned int optlen)  in dccp_setsockopt_ccid()  argument
485 	if (optlen < 1 || optlen > DCCP_FEAT_MAX_SP_VALS)  in dccp_setsockopt_ccid()
488 	val = memdup_user(optval, optlen);  in dccp_setsockopt_ccid()
494 		rc = dccp_feat_register_sp(sk, DCCPF_CCID, 1, val, optlen);  in dccp_setsockopt_ccid()
497 		rc = dccp_feat_register_sp(sk, DCCPF_CCID, 0, val, optlen);  in dccp_setsockopt_ccid()
505 		char __user *optval, unsigned int optlen)  in do_dccp_setsockopt()  argument
521 		return dccp_setsockopt_ccid(sk, optname, optval, optlen);  in do_dccp_setsockopt()
524 	if (optlen < (int)sizeof(int))  in do_dccp_setsockopt()
531 		return dccp_setsockopt_service(sk, val, optval, optlen);  in do_dccp_setsockopt()
571 		    char __user *optval, unsigned int optlen)  in dccp_setsockopt()  argument
576 							     optlen);  in dccp_setsockopt()
577 	return do_dccp_setsockopt(sk, level, optname, optval, optlen);  in dccp_setsockopt()
584 			   char __user *optval, unsigned int optlen)  in compat_dccp_setsockopt()  argument
588 						  optval, optlen);  in compat_dccp_setsockopt()
589 	return do_dccp_setsockopt(sk, level, optname, optval, optlen);  in compat_dccp_setsockopt()
597 				   int __user *optlen)  in dccp_getsockopt_service()  argument
614 	if (put_user(total_len, optlen) ||  in dccp_getsockopt_service()
624 		    char __user *optval, int __user *optlen)  in do_dccp_getsockopt()  argument
629 	if (get_user(len, optlen))  in do_dccp_getsockopt()
643 					       (__be32 __user *)optval, optlen);  in do_dccp_getsockopt()
648 		return ccid_getsockopt_builtin_ccids(sk, len, optval, optlen);  in do_dccp_getsockopt()
676 					     len, (u32 __user *)optval, optlen);  in do_dccp_getsockopt()
679 					     len, (u32 __user *)optval, optlen);  in do_dccp_getsockopt()
685 	if (put_user(len, optlen) || copy_to_user(optval, &val, len))  in do_dccp_getsockopt()
692 		    char __user *optval, int __user *optlen)  in dccp_getsockopt()  argument
697 							     optlen);  in dccp_getsockopt()
698 	return do_dccp_getsockopt(sk, level, optname, optval, optlen);  in dccp_getsockopt()
705 			   char __user *optval, int __user *optlen)  in compat_dccp_getsockopt()  argument
709 						  optval, optlen);  in compat_dccp_getsockopt()
710 	return do_dccp_getsockopt(sk, level, optname, optval, optlen);  in compat_dccp_getsockopt()