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conf/domain_addr.c: remove unneeded 'cleanup' labels
Previous patch used 'g_autofree' to eliminate instances of VIR_FREE(), making some cleanup labels obsolete. This patch removes them. Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Daniel Henrique Barboza
Michal Privoznik
parent
3f9f550061
commit
738bedbf4e
@ -829,30 +829,29 @@ virDomainPCIAddressReserveAddrInternal(virDomainPCIAddressSetPtr addrs,
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unsigned int isolationGroup,
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bool fromConfig)
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{
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int ret = -1;
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g_autofree char *addrStr = NULL;
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virDomainPCIAddressBusPtr bus;
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virErrorNumber errType = (fromConfig
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? VIR_ERR_XML_ERROR : VIR_ERR_INTERNAL_ERROR);
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if (!(addrStr = virPCIDeviceAddressAsString(addr)))
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goto cleanup;
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return -1;
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/* Add an extra bus if necessary */
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if (addrs->dryRun && virDomainPCIAddressSetGrow(addrs, addr, flags) < 0)
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goto cleanup;
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return -1;
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/* Check that the requested bus exists, is the correct type, and we
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* are asking for a valid slot
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*/
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if (!virDomainPCIAddressValidate(addrs, addr, addrStr, flags, fromConfig))
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goto cleanup;
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return -1;
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bus = &addrs->buses[addr->bus];
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if (bus->slot[addr->slot].functions & (1 << addr->function)) {
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virReportError(errType,
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_("Attempted double use of PCI Address %s"), addrStr);
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goto cleanup;
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return -1;
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}
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/* if this is the first function to be reserved on this slot, and
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@ -889,9 +888,7 @@ virDomainPCIAddressReserveAddrInternal(virDomainPCIAddressSetPtr addrs,
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VIR_DEBUG("Reserving PCI address %s (aggregate='%s')", addrStr,
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bus->slot[addr->slot].aggregate ? "true" : "false");
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ret = 0;
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cleanup:
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return ret;
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return 0;
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}
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@ -910,7 +907,6 @@ virDomainPCIAddressEnsureAddr(virDomainPCIAddressSetPtr addrs,
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virDomainDeviceInfoPtr dev,
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virDomainPCIConnectFlags flags)
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{
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int ret = -1;
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g_autofree char *addrStr = NULL;
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/* if flags is 0, the particular model of this device on this
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@ -920,7 +916,7 @@ virDomainPCIAddressEnsureAddr(virDomainPCIAddressSetPtr addrs,
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return 0;
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if (!(addrStr = virPCIDeviceAddressAsString(&dev->addr.pci)))
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goto cleanup;
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return -1;
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if (virDeviceInfoPCIAddressIsPresent(dev)) {
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/* We do not support hotplug multi-function PCI device now, so we should
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@ -930,31 +926,28 @@ virDomainPCIAddressEnsureAddr(virDomainPCIAddressSetPtr addrs,
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virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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_("Only PCI device addresses with function=0"
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" are supported"));
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goto cleanup;
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return -1;
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}
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if (!virDomainPCIAddressValidate(addrs, &dev->addr.pci,
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addrStr, flags, true))
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goto cleanup;
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return -1;
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if (virDomainPCIAddressReserveAddrInternal(addrs, &dev->addr.pci,
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flags, dev->isolationGroup,
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true) < 0) {
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goto cleanup;
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return -1;
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}
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} else {
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if (virDomainPCIAddressReserveNextAddr(addrs, dev, flags, -1) < 0)
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goto cleanup;
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return -1;
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}
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dev->addr.pci.extFlags = dev->pciAddrExtFlags;
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if (virDomainPCIAddressExtensionEnsureAddr(addrs, &dev->addr.pci) < 0)
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goto cleanup;
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return -1;
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ret = 0;
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cleanup:
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return ret;
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return 0;
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}
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@ -1105,13 +1098,12 @@ virDomainPCIAddressFindUnusedFunctionOnBus(virDomainPCIAddressBusPtr bus,
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virDomainPCIConnectFlags flags,
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bool *found)
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{
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int ret = -1;
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g_autofree char *addrStr = NULL;
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*found = false;
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if (!(addrStr = virPCIDeviceAddressAsString(searchAddr)))
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goto cleanup;
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return -1;
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if (!virDomainPCIAddressFlagsCompatible(searchAddr, addrStr, bus->flags,
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flags, false, false)) {
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@ -1157,10 +1149,7 @@ virDomainPCIAddressFindUnusedFunctionOnBus(virDomainPCIAddressBusPtr bus,
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}
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}
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ret = 0;
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cleanup:
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return ret;
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return 0;
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}
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@ -1413,7 +1402,6 @@ virDomainCCWAddressAssign(virDomainDeviceInfoPtr dev,
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virDomainCCWAddressSetPtr addrs,
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bool autoassign)
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{
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int ret = -1;
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g_autofree char *addr = NULL;
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if (dev->type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_CCW)
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@ -1421,27 +1409,27 @@ virDomainCCWAddressAssign(virDomainDeviceInfoPtr dev,
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if (!autoassign && dev->addr.ccw.assigned) {
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if (!(addr = virDomainCCWAddressAsString(&dev->addr.ccw)))
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goto cleanup;
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return -1;
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if (virHashLookup(addrs->defined, addr)) {
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virReportError(VIR_ERR_XML_ERROR,
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_("The CCW devno '%s' is in use already "),
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addr);
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goto cleanup;
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return -1;
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}
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} else if (autoassign && !dev->addr.ccw.assigned) {
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if (!(addr = virDomainCCWAddressAsString(&addrs->next)))
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goto cleanup;
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return -1;
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while (virHashLookup(addrs->defined, addr)) {
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if (virDomainCCWAddressIncrement(&addrs->next) < 0) {
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virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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_("There are no more free CCW devnos."));
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goto cleanup;
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return -1;
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}
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VIR_FREE(addr);
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if (!(addr = virDomainCCWAddressAsString(&addrs->next)))
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goto cleanup;
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return -1;
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}
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dev->addr.ccw = addrs->next;
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dev->addr.ccw.assigned = true;
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@ -1450,14 +1438,11 @@ virDomainCCWAddressAssign(virDomainDeviceInfoPtr dev,
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}
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if (virHashAddEntry(addrs->defined, addr, addr) < 0)
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goto cleanup;
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return -1;
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else
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addr = NULL; /* memory will be freed by hash table */
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ret = 0;
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cleanup:
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return ret;
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return 0;
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}
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static int ATTRIBUTE_NONNULL(3) ATTRIBUTE_NONNULL(4)
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@ -1686,7 +1671,6 @@ virDomainVirtioSerialAddrReserve(virDomainDefPtr def G_GNUC_UNUSED,
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void *data)
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{
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virDomainVirtioSerialAddrSetPtr addrs = data;
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int ret = -1;
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virBitmapPtr map = NULL;
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bool b;
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ssize_t i;
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@ -1702,7 +1686,7 @@ virDomainVirtioSerialAddrReserve(virDomainDefPtr def G_GNUC_UNUSED,
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virReportError(VIR_ERR_XML_ERROR,
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_("virtio serial controller %u is missing"),
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info->addr.vioserial.controller);
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goto cleanup;
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return -1;
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}
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map = addrs->controllers[i]->ports;
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@ -1711,7 +1695,7 @@ virDomainVirtioSerialAddrReserve(virDomainDefPtr def G_GNUC_UNUSED,
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_("virtio serial controller %u does not have port %u"),
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info->addr.vioserial.controller,
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info->addr.vioserial.port);
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goto cleanup;
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return -1;
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}
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if (b) {
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@ -1719,15 +1703,12 @@ virDomainVirtioSerialAddrReserve(virDomainDefPtr def G_GNUC_UNUSED,
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_("virtio serial port %u on controller %u is already occupied"),
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info->addr.vioserial.port,
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info->addr.vioserial.controller);
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goto cleanup;
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return -1;
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}
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ignore_value(virBitmapSetBit(map, info->addr.vioserial.port));
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ret = 0;
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cleanup:
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return ret;
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return 0;
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}
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/* virDomainVirtioSerialAddrSetCreateFromDomain
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@ -2346,7 +2327,6 @@ virDomainUSBAddressAssignFromBus(virDomainUSBAddressSetPtr addrs,
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unsigned int portpath[VIR_DOMAIN_DEVICE_USB_MAX_PORT_DEPTH] = { 0 };
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virDomainUSBAddressHubPtr hub = addrs->buses[bus];
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g_autofree char *portStr = NULL;
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int ret = -1;
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if (!hub)
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return -2;
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@ -2356,7 +2336,7 @@ virDomainUSBAddressAssignFromBus(virDomainUSBAddressSetPtr addrs,
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/* we found a free port */
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if (!(portStr = virDomainUSBAddressPortFormat(portpath)))
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goto cleanup;
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return -1;
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info->type = VIR_DOMAIN_DEVICE_ADDRESS_TYPE_USB;
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info->addr.usb.bus = bus;
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@ -2364,11 +2344,9 @@ virDomainUSBAddressAssignFromBus(virDomainUSBAddressSetPtr addrs,
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VIR_DEBUG("Assigning USB addr bus=%u port=%s",
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info->addr.usb.bus, portStr);
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if (virDomainUSBAddressReserve(info, addrs) < 0)
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goto cleanup;
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return -1;
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ret = 0;
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cleanup:
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return ret;
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return 0;
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}
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@ -2424,7 +2402,6 @@ virDomainUSBAddressReserve(virDomainDeviceInfoPtr info,
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virDomainUSBAddressSetPtr addrs = data;
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virDomainUSBAddressHubPtr targetHub = NULL;
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g_autofree char *portStr = NULL;
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int ret = -1;
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int targetPort;
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if (info->type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_USB)
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@ -2435,26 +2412,23 @@ virDomainUSBAddressReserve(virDomainDeviceInfoPtr info,
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portStr = virDomainUSBAddressPortFormat(info->addr.usb.port);
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if (!portStr)
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goto cleanup;
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return -1;
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VIR_DEBUG("Reserving USB address bus=%u port=%s", info->addr.usb.bus, portStr);
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if (!(targetHub = virDomainUSBAddressFindPort(addrs, info, &targetPort,
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portStr)))
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goto cleanup;
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return -1;
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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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info->addr.usb.bus, portStr);
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goto cleanup;
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return -1;
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}
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ignore_value(virBitmapSetBit(targetHub->portmap, targetPort));
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ret = 0;
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cleanup:
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return ret;
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return 0;
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}
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@ -2486,7 +2460,6 @@ virDomainUSBAddressRelease(virDomainUSBAddressSetPtr addrs,
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virDomainUSBAddressHubPtr targetHub = NULL;
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g_autofree char *portStr = NULL;
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int targetPort;
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int ret = -1;
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if (!addrs || info->type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_USB ||
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!virDomainUSBAddressPortIsValid(info->addr.usb.port))
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@ -2497,12 +2470,9 @@ virDomainUSBAddressRelease(virDomainUSBAddressSetPtr addrs,
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if (!(targetHub = virDomainUSBAddressFindPort(addrs, info, &targetPort,
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portStr)))
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goto cleanup;
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return -1;
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ignore_value(virBitmapClearBit(targetHub->portmap, targetPort));
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ret = 0;
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cleanup:
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return ret;
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return 0;
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}
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