Merge tag 'perf-core-for-mingo-2' of git://git.kernel.org/pub/scm/linux/kernel/git...

[cascardo/linux.git] / drivers / pci / pci-sysfs.c

diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 312f23a..9261868 100644 (file)
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -216,7 +216,7 @@ static ssize_t numa_node_store(struct device *dev,
        if (ret)
                return ret;
 
-       if (!node_online(node))
+       if (node >= MAX_NUMNODES || !node_online(node))
                return -EINVAL;
 
        add_taint(TAINT_FIRMWARE_WORKAROUND, LOCKDEP_STILL_OK);