From 877a222449c3f6779936447a6d9d606f7f2892c9 Mon Sep 17 00:00:00 2001 From: Martin Kletzander Date: Thu, 6 Nov 2014 12:17:10 +0100 Subject: [PATCH] numa: fix assumption in virNumaNodeIsAvailable() When compiled without full numa support, the stub function for virNumaNodeIsAvailable() just checks whether specified node is in range <0, max); where max is maximum NUMA node available on the host. But because the maximum node number is the highest usabe number (and not the count of nodes), the check is incorrect as it should check whether the specified node is in range <0, max> instead. Signed-off-by: Martin Kletzander --- src/util/virnuma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/util/virnuma.c b/src/util/virnuma.c index 20f1e564b2..06520f78eb 100644 --- a/src/util/virnuma.c +++ b/src/util/virnuma.c @@ -460,7 +460,7 @@ virNumaNodeIsAvailable(int node) return false; /* Do we have anything better? */ - return (node >= 0) && (node < max_node); + return (node >= 0) && (node <= max_node); }