405 				   char __user *optval, unsigned int optlen)  in dccp_setsockopt_service()  argument
411 	    optlen > DCCP_SERVICE_LIST_MAX_LEN * sizeof(u32))  in dccp_setsockopt_service()
414 	if (optlen > sizeof(service)) {  in dccp_setsockopt_service()
415 		sl = kmalloc(optlen, GFP_KERNEL);  in dccp_setsockopt_service()
419 		sl->dccpsl_nr = optlen / sizeof(u32) - 1;  in dccp_setsockopt_service()
422 				   optlen - sizeof(service)) ||  in dccp_setsockopt_service()
476 				char __user *optval, unsigned int optlen)  in dccp_setsockopt_ccid()  argument
481 	if (optlen < 1 || optlen > DCCP_FEAT_MAX_SP_VALS)  in dccp_setsockopt_ccid()
484 	val = memdup_user(optval, optlen);  in dccp_setsockopt_ccid()
490 		rc = dccp_feat_register_sp(sk, DCCPF_CCID, 1, val, optlen);  in dccp_setsockopt_ccid()
493 		rc = dccp_feat_register_sp(sk, DCCPF_CCID, 0, val, optlen);  in dccp_setsockopt_ccid()
501 		char __user *optval, unsigned int optlen)  in do_dccp_setsockopt()  argument
517 		return dccp_setsockopt_ccid(sk, optname, optval, optlen);  in do_dccp_setsockopt()
520 	if (optlen < (int)sizeof(int))  in do_dccp_setsockopt()
527 		return dccp_setsockopt_service(sk, val, optval, optlen);  in do_dccp_setsockopt()
567 		    char __user *optval, unsigned int optlen)  in dccp_setsockopt()  argument
572 							     optlen);  in dccp_setsockopt()
573 	return do_dccp_setsockopt(sk, level, optname, optval, optlen);  in dccp_setsockopt()
580 			   char __user *optval, unsigned int optlen)  in compat_dccp_setsockopt()  argument
584 						  optval, optlen);  in compat_dccp_setsockopt()
585 	return do_dccp_setsockopt(sk, level, optname, optval, optlen);  in compat_dccp_setsockopt()
593 				   int __user *optlen)  in dccp_getsockopt_service()  argument
610 	if (put_user(total_len, optlen) ||  in dccp_getsockopt_service()
620 		    char __user *optval, int __user *optlen)  in do_dccp_getsockopt()  argument
625 	if (get_user(len, optlen))  in do_dccp_getsockopt()
639 					       (__be32 __user *)optval, optlen);  in do_dccp_getsockopt()
644 		return ccid_getsockopt_builtin_ccids(sk, len, optval, optlen);  in do_dccp_getsockopt()
672 					     len, (u32 __user *)optval, optlen);  in do_dccp_getsockopt()
675 					     len, (u32 __user *)optval, optlen);  in do_dccp_getsockopt()
681 	if (put_user(len, optlen) || copy_to_user(optval, &val, len))  in do_dccp_getsockopt()
688 		    char __user *optval, int __user *optlen)  in dccp_getsockopt()  argument
693 							     optlen);  in dccp_getsockopt()
694 	return do_dccp_getsockopt(sk, level, optname, optval, optlen);  in dccp_getsockopt()
701 			   char __user *optval, int __user *optlen)  in compat_dccp_getsockopt()  argument
705 						  optval, optlen);  in compat_dccp_getsockopt()
706 	return do_dccp_getsockopt(sk, level, optname, optval, optlen);  in compat_dccp_getsockopt()