bug fix

Author: hsyrja

cmd/gpu_fakedev/gpu_fakedev.go

@@ -375,7 +375,7 @@ func saveSideCarFile(connections string) {
 	defer f.Close()
 
 	// Write first line without Z prefix
-	line := fmt.Sprintf("xpumanager.intel.com/xe-links=%s", connections[:maxK8sLabelSize])
+	line := fmt.Sprintf("xpumanager.intel.com/xe-links=%s", connections[:min(len(connections), maxK8sLabelSize)])
 	fmt.Println(line)
 
 	if _, err := f.WriteString(line + "\n"); err != nil {