899 	unsigned int sz;  in recv_msg()  local
944 	sz = msg_data_sz(msg);  in recv_msg()
957 	if ((!sz) && (!err)) {  in recv_msg()
975 		if (unlikely(buf_len < sz)) {  in recv_msg()
976 			sz = buf_len;  in recv_msg()
980 					  sz))) {  in recv_msg()
984 		res = sz;  in recv_msg()
1026 	unsigned int sz;  in recv_stream()  local
1077 	sz = msg_data_sz(msg);  in recv_stream()
1082 	if ((!sz) && (!err)) {  in recv_stream()
1100 		sz = (unsigned char *)msg + msg_size(msg) - buf_crs;  in recv_stream()
1103 		sz_to_copy = (sz <= needed) ? sz : needed;  in recv_stream()
1110 		if (sz_to_copy < sz) {  in recv_stream()