dom0: qvm-pci verify PCI device before adding

2011-07-09 23:48:55 +02:00 · 2011-07-09 23:48:55 +02:00 · 1d2680944c
commit 1d2680944c
parent 87ebdeefd4
1 changed files with 3 additions and 0 deletions
--- a/dom0/qvm-tools/qvm-pci
+++ b/dom0/qvm-tools/qvm-pci
@ -67,6 +67,9 @@ def main():
            exit (1)

        pci = args[1]
+        if not os.path.exists('/sys/bus/pci/devices/0000:%s' % pci):
+            print "Invalid PCI device: %s" % pci
+            exit(1)
        if vm.pcidevs.count(pci) == 0:
            vm.pcidevs.append(pci)
        qvm_collection.save()