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[Qemu-devel] [PATCH 5/6] spapr: fix possible Negative array index read
From: |
Gonglei |
Subject: |
[Qemu-devel] [PATCH 5/6] spapr: fix possible Negative array index read |
Date: |
Thu, 3 Mar 2016 17:43:42 +0800 |
fix CID 1351391.
Signed-off-by: Gonglei <address@hidden>
---
hw/ppc/spapr.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index e9d4abf..57d19ab 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -2221,6 +2221,10 @@ static void spapr_machine_device_plug(HotplugHandler
*hotplug_dev,
if (*errp) {
return;
}
+ if (node < 0 || node >= MAX_NODES) {
+ error_setg(errp, "Invaild node %d", node);
+ return;
+ }
/*
* Currently PowerPC kernel doesn't allow hot-adding memory to
--
1.8.5.2
[Qemu-devel] [PATCH 4/6] hostmem-file: fix memory leak, Gonglei, 2016/03/03
[Qemu-devel] [PATCH 3/6] spice: fix coverity complains, Gonglei, 2016/03/03
[Qemu-devel] [PATCH 5/6] spapr: fix possible Negative array index read,
Gonglei <=
[Qemu-devel] [PATCH 6/6] smbus: fix memory leak, Gonglei, 2016/03/03
[Qemu-devel] [PATCH 1/6] egl-helpers: fix possible resource leak, Gonglei, 2016/03/03