free_pages and fix free_bytes

infrasonar · Nov 8, 2024 · bc3465f · bc3465f
1 parent f4f8ee4
commit bc3465f
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/checkQstar.go b/checkQstar.go
@@ -511,7 +511,11 @@ func readFilesystem(filesystem string) (*params, error) {
 
 	// calculate free bytes
 	if max_number_of_pages >= 0 && present_pages >= 0 {
-		item["free_bytes"] = (max_number_of_pages - present_pages) * pageSize
+		free_pages := max_number_of_pages - present_pages
+		if free_pages >= 0 {
+			item["free_pages"] = free_pages
+			item["free_bytes"] = free_pages * pageSize
+		}
 	}
 
 	return &params{