From 12e53a9d59c8cb272a423e1db036324579a3c697 Mon Sep 17 00:00:00 2001
From: Eduardo Habkost <ehabkost@redhat.com>
Date: Mon, 4 Feb 2013 16:27:47 -0200
Subject: [PATCH] vl.c: Abort on unknown -numa option type

Abort in case an invalid -numa option is provided, instead of silently
ignoring it.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---
 vl.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/vl.c b/vl.c
index 0dae44cd60..586aa9a70a 100644
--- a/vl.c
+++ b/vl.c
@@ -1293,6 +1293,9 @@ static void numa_add(const char *optarg)
             bitmap_set(node_cpumask[nodenr], value, endvalue-value+1);
         }
         nb_numa_nodes++;
+    } else {
+        fprintf(stderr, "Invalid -numa option: %s\n", option);
+        exit(1);
     }
 }