[libvirt] [PATCH] nodeinfo: Check for errors when reading core_id
Andrea Bolognani
abologna at redhat.com
Thu Jul 23 09:47:05 UTC 2015
---
src/nodeinfo.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/nodeinfo.c b/src/nodeinfo.c
index fb932c8..ba633a1 100644
--- a/src/nodeinfo.c
+++ b/src/nodeinfo.c
@@ -512,7 +512,9 @@ virNodeParseNode(const char *node,
/* logical cpu is equivalent to a core on s390 */
core = cpu;
} else {
- core = virNodeGetCpuValue(node, cpu, "topology/core_id", 0);
+ if ((core = virNodeGetCpuValue(node, cpu,
+ "topology/core_id", 0)) < 0)
+ goto cleanup;
}
if (core > ID_MAX) {
virReportError(VIR_ERR_INTERNAL_ERROR,
--
2.4.3
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