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conf: check port range even for USB hubs
Move the range check introduced by commit 2650d5e
into
virDomainUSBAddressFindPort. That way both virDomainUSBAddressRelease
and virDomainUSBAddressSetAddHub can benefit from it.
Reported-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
parent
384504f7ba
commit
4a7773f7ea
@ -1785,7 +1785,7 @@ virDomainUSBAddressFindPort(virDomainUSBAddressSetPtr addrs,
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const char *portStr)
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{
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virDomainUSBAddressHubPtr hub = NULL;
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ssize_t i, lastIdx;
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ssize_t i, lastIdx, targetPort;
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if (info->addr.usb.bus >= addrs->nbuses ||
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!addrs->buses[info->addr.usb.bus]) {
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@ -1820,7 +1820,15 @@ virDomainUSBAddressFindPort(virDomainUSBAddressSetPtr addrs,
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}
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}
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*targetIdx = info->addr.usb.port[lastIdx] - 1;
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targetPort = info->addr.usb.port[lastIdx] - 1;
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if (targetPort >= virBitmapSize(hub->portmap)) {
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virReportError(VIR_ERR_XML_ERROR,
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_("requested USB port %s not present on USB bus %u"),
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portStr, info->addr.usb.bus);
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return NULL;
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}
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*targetIdx = targetPort;
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return hub;
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}
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@ -2070,13 +2078,6 @@ virDomainUSBAddressReserve(virDomainDeviceInfoPtr info,
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portStr)))
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goto cleanup;
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if (targetPort >= virBitmapSize(targetHub->portmap)) {
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virReportError(VIR_ERR_XML_ERROR,
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_("requested USB port %s not present on USB bus %u"),
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portStr, info->addr.usb.bus);
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goto cleanup;
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}
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if (virBitmapIsBitSet(targetHub->portmap, targetPort)) {
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virReportError(VIR_ERR_XML_ERROR,
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_("Duplicate USB address bus %u port %s"),
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