From patchwork Wed Jan 16 18:28:48 2013
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Subject: [3/8] vl.c: Abort on unknown -numa option type
Date: Wed, 16 Jan 2013 08:28:48 -0000
From: Eduardo Habkost <ehabkost@redhat.com>
X-Patchwork-Id: 212966
Message-Id: <1358360933-5323-4-git-send-email-ehabkost@redhat.com>
To: qemu-devel@nongnu.org, Anthony Liguori <anthony@codemonkey.ws>
Cc: Chegu Vinod <chegu_vinod@hp.com>

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

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

---
vl.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/vl.c b/vl.c
index f29d926..1cf8ba6 100644
--- a/vl.c
+++ b/vl.c
@@ -1290,6 +1290,9 @@ 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);
     }
 }