--- linux/mm/proc_mm.c.orig	
+++ linux/mm/proc_mm.c	
@@ -85,17 +85,11 @@ static ssize_t write_proc_mm(struct file
 		break;
 	}
 
-	case MM_COPY_SEGMENTS: {
-		struct mm_struct *from = proc_mm_get_mm(req.u.copy_segments);
-
-		if(IS_ERR(from)){
-			ret = PTR_ERR(from);
-			break;
-		}
-
-		mm_copy_segments(from, mm);
+	/* Not necessary anymore - for compatibility only */
+	case MM_COPY_SEGMENTS:
+		ret = count;
 		break;
-	}
+
 	default:
 		ret = -EINVAL;
 		break;