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qemu_driver.c: remove unused 'cleanup' labels after g_auto*() changes
The g_auto*() changes made by the previous patches made a lot of 'cleanup' labels obsolete. Let's remove them. Suggested-by: Ján Tomko <jtomko@redhat.com> 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
0108deb944
commit
89026383d3
@ -1057,7 +1057,7 @@ qemuStateReload(void)
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return 0;
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if (!(caps = virQEMUDriverGetCapabilities(qemu_driver, false)))
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goto cleanup;
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return 0;
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cfg = virQEMUDriverGetConfig(qemu_driver);
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virDomainObjListLoadAllConfigs(qemu_driver->domains,
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@ -1065,7 +1065,6 @@ qemuStateReload(void)
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cfg->autostartDir, false,
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caps, qemu_driver->xmlopt,
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qemuNotifyLoadDomain, qemu_driver);
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cleanup:
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return 0;
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}
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@ -1181,18 +1180,15 @@ static int
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qemuConnectURIProbe(char **uri)
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{
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g_autoptr(virQEMUDriverConfig) cfg = NULL;
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int ret = -1;
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if (qemu_driver == NULL)
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return 0;
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cfg = virQEMUDriverGetConfig(qemu_driver);
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if (VIR_STRDUP(*uri, cfg->uri) < 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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static virDrvOpenStatus qemuConnectOpen(virConnectPtr conn,
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@ -1335,20 +1331,15 @@ qemuConnectGetMaxVcpus(virConnectPtr conn G_GNUC_UNUSED, const char *type)
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static char *qemuConnectGetCapabilities(virConnectPtr conn) {
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virQEMUDriverPtr driver = conn->privateData;
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char *xml = NULL;
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g_autoptr(virCaps) caps = NULL;
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if (virConnectGetCapabilitiesEnsureACL(conn) < 0)
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return NULL;
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if (!(caps = virQEMUDriverGetCapabilities(driver, true)))
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goto cleanup;
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return NULL;
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xml = virCapabilitiesFormatXML(caps);
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cleanup:
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return xml;
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return virCapabilitiesFormatXML(caps);
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}
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@ -1691,7 +1682,6 @@ static int qemuDomainIsUpdated(virDomainPtr dom)
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static int qemuConnectGetVersion(virConnectPtr conn, unsigned long *version)
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{
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virQEMUDriverPtr driver = conn->privateData;
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int ret = -1;
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unsigned int qemuVersion = 0;
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g_autoptr(virCaps) caps = NULL;
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@ -1699,18 +1689,15 @@ static int qemuConnectGetVersion(virConnectPtr conn, unsigned long *version)
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return -1;
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if (!(caps = virQEMUDriverGetCapabilities(driver, false)))
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goto cleanup;
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return -1;
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if (virQEMUCapsGetDefaultVersion(caps,
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driver->qemuCapsCache,
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&qemuVersion) < 0)
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goto cleanup;
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return -1;
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*version = qemuVersion;
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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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@ -2902,7 +2889,6 @@ virQEMUSaveDataWrite(virQEMUSaveDataPtr data,
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size_t len;
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size_t xml_len;
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size_t cookie_len = 0;
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int ret = -1;
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size_t zerosLen = 0;
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g_autofree char *zeros = NULL;
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@ -2916,12 +2902,12 @@ virQEMUSaveDataWrite(virQEMUSaveDataPtr data,
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if (len > header->data_len) {
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virReportError(VIR_ERR_OPERATION_FAILED, "%s",
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_("new xml too large to fit in file"));
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goto cleanup;
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return -1;
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}
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zerosLen = header->data_len - len;
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if (VIR_ALLOC_N(zeros, zerosLen) < 0)
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goto cleanup;
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return -1;
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} else {
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header->data_len = len;
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}
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@ -2933,14 +2919,14 @@ virQEMUSaveDataWrite(virQEMUSaveDataPtr data,
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virReportSystemError(errno,
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_("failed to write header to domain save file '%s'"),
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path);
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goto cleanup;
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return -1;
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}
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if (safewrite(fd, data->xml, xml_len) != xml_len) {
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virReportSystemError(errno,
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_("failed to write domain xml to '%s'"),
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path);
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goto cleanup;
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return -1;
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}
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if (data->cookie &&
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@ -2948,20 +2934,17 @@ virQEMUSaveDataWrite(virQEMUSaveDataPtr data,
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virReportSystemError(errno,
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_("failed to write cookie to '%s'"),
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path);
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goto cleanup;
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return -1;
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}
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if (safewrite(fd, zeros, zerosLen) != zerosLen) {
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virReportSystemError(errno,
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_("failed to write padding to '%s'"),
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path);
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goto cleanup;
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return -1;
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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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@ -3031,7 +3014,6 @@ qemuOpenFile(virQEMUDriverPtr driver,
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int oflags,
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bool *needUnlink)
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{
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int ret = -1;
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g_autoptr(virQEMUDriverConfig) cfg = virQEMUDriverGetConfig(driver);
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uid_t user = cfg->user;
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gid_t group = cfg->group;
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@ -3043,13 +3025,10 @@ qemuOpenFile(virQEMUDriverPtr driver,
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(seclabel = virDomainDefGetSecurityLabelDef(vm->def, "dac")) != NULL &&
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seclabel->label != NULL &&
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(virParseOwnershipIds(seclabel->label, &user, &group) < 0))
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goto cleanup;
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return -1;
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ret = qemuOpenFileAs(user, group, dynamicOwnership,
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return qemuOpenFileAs(user, group, dynamicOwnership,
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path, oflags, needUnlink);
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cleanup:
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return ret;
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}
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static int
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@ -4182,14 +4161,13 @@ doCoreDumpToAutoDumpPath(virQEMUDriverPtr driver,
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g_autofree char *dumpfile = getAutoDumpPath(driver, vm);
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if (!dumpfile)
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goto cleanup;
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return -1;
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flags |= cfg->autoDumpBypassCache ? VIR_DUMP_BYPASS_CACHE: 0;
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if ((ret = doCoreDump(driver, vm, dumpfile, flags,
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VIR_DOMAIN_CORE_DUMP_FORMAT_RAW)) < 0)
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virReportError(VIR_ERR_OPERATION_FAILED,
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"%s", _("Dump failed"));
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cleanup:
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return ret;
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}
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@ -4985,19 +4963,18 @@ qemuDomainSetVcpusMax(virQEMUDriverPtr driver,
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{
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g_autoptr(virQEMUDriverConfig) cfg = virQEMUDriverGetConfig(driver);
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unsigned int topologycpus;
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int ret = -1;
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if (def) {
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virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s",
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_("maximum vcpu count of a live domain can't be modified"));
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goto cleanup;
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return -1;
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}
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if (virDomainNumaGetCPUCountTotal(persistentDef->numa) > nvcpus) {
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virReportError(VIR_ERR_INVALID_ARG, "%s",
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_("Number of CPUs in <numa> exceeds the desired "
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"maximum vcpu count"));
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goto cleanup;
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return -1;
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}
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if (virDomainDefGetVcpusTopology(persistentDef, &topologycpus) == 0 &&
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@ -5006,22 +4983,19 @@ qemuDomainSetVcpusMax(virQEMUDriverPtr driver,
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* setting may be corrected via this API */
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virReportError(VIR_ERR_INVALID_ARG, "%s",
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_("CPU topology doesn't match the desired vcpu count"));
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goto cleanup;
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return -1;
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}
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/* ordering information may become invalid, thus clear it */
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virDomainDefVcpuOrderClear(persistentDef);
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if (virDomainDefSetVcpusMax(persistentDef, nvcpus, driver->xmlopt) < 0)
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goto cleanup;
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return -1;
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if (virDomainSaveConfig(cfg->configDir, driver->caps, persistentDef) < 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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@ -6247,7 +6221,7 @@ qemuDomainChgIOThread(virQEMUDriverPtr driver,
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priv = vm->privateData;
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if (qemuDomainObjBeginJob(driver, vm, QEMU_JOB_MODIFY) < 0)
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goto cleanup;
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return -1;
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if (virDomainObjGetDefs(vm, flags, &def, &persistentDef) < 0)
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goto endjob;
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@ -6335,7 +6309,6 @@ qemuDomainChgIOThread(virQEMUDriverPtr driver,
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endjob:
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qemuDomainObjEndJob(driver, vm);
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cleanup:
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return ret;
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}
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@ -6562,29 +6535,27 @@ static int qemuNodeGetSecurityModel(virConnectPtr conn,
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{
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virQEMUDriverPtr driver = conn->privateData;
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char *p;
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int ret = 0;
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g_autoptr(virCaps) caps = NULL;
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memset(secmodel, 0, sizeof(*secmodel));
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if (!(caps = virQEMUDriverGetCapabilities(driver, false)))
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goto cleanup;
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return 0;
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if (virNodeGetSecurityModelEnsureACL(conn) < 0)
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goto cleanup;
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return 0;
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/* We treat no driver as success, but simply return no data in *secmodel */
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if (caps->host.nsecModels == 0 ||
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caps->host.secModels[0].model == NULL)
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goto cleanup;
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return 0;
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p = caps->host.secModels[0].model;
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if (strlen(p) >= VIR_SECURITY_MODEL_BUFLEN-1) {
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virReportError(VIR_ERR_INTERNAL_ERROR,
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_("security model string exceeds max %d bytes"),
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VIR_SECURITY_MODEL_BUFLEN-1);
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ret = -1;
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goto cleanup;
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return -1;
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}
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strcpy(secmodel->model, p);
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@ -6593,13 +6564,11 @@ static int qemuNodeGetSecurityModel(virConnectPtr conn,
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virReportError(VIR_ERR_INTERNAL_ERROR,
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_("security DOI string exceeds max %d bytes"),
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VIR_SECURITY_DOI_BUFLEN-1);
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ret = -1;
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goto cleanup;
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return -1;
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}
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strcpy(secmodel->doi, p);
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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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@ -7507,7 +7476,7 @@ qemuDomainObjStart(virConnectPtr conn,
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managed_save = qemuDomainManagedSavePath(driver, vm);
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if (!managed_save)
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goto cleanup;
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return ret;
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if (virFileExists(managed_save)) {
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if (force_boot) {
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@ -7515,7 +7484,7 @@ qemuDomainObjStart(virConnectPtr conn,
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virReportSystemError(errno,
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_("cannot remove managed save file %s"),
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managed_save);
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goto cleanup;
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return ret;
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}
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vm->hasManagedSave = false;
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} else {
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@ -7531,11 +7500,11 @@ qemuDomainObjStart(virConnectPtr conn,
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else
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vm->hasManagedSave = false;
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goto cleanup;
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return ret;
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} else if (ret < 0) {
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VIR_WARN("Unable to restore from managed state %s. "
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"Maybe the file is corrupted?", managed_save);
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goto cleanup;
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return ret;
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} else {
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VIR_WARN("Ignoring incomplete managed state %s", managed_save);
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priv->job.current->operation = op;
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@ -7562,7 +7531,6 @@ qemuDomainObjStart(virConnectPtr conn,
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}
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}
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cleanup:
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return ret;
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}
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@ -13471,7 +13439,6 @@ qemuConnectCompareCPU(virConnectPtr conn,
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unsigned int flags)
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{
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virQEMUDriverPtr driver = conn->privateData;
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int ret = VIR_CPU_COMPARE_ERROR;
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g_autoptr(virCaps) caps = NULL;
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bool failIncompatible;
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@ -13479,18 +13446,15 @@ qemuConnectCompareCPU(virConnectPtr conn,
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VIR_CPU_COMPARE_ERROR);
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if (virConnectCompareCPUEnsureACL(conn) < 0)
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goto cleanup;
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return VIR_CPU_COMPARE_ERROR;
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failIncompatible = !!(flags & VIR_CONNECT_COMPARE_CPU_FAIL_INCOMPATIBLE);
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if (!(caps = virQEMUDriverGetCapabilities(driver, false)))
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goto cleanup;
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return VIR_CPU_COMPARE_ERROR;
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|
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ret = virCPUCompareXML(caps->host.arch, caps->host.cpu,
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return virCPUCompareXML(caps->host.arch, caps->host.cpu,
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xmlDesc, failIncompatible);
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cleanup:
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return ret;
|
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}
|
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|
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|
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@ -20405,17 +20369,16 @@ qemuConnectGetDomainCapabilities(virConnectPtr conn,
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const char *virttype_str,
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unsigned int flags)
|
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{
|
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char *ret = NULL;
|
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virQEMUDriverPtr driver = conn->privateData;
|
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g_autoptr(virQEMUCaps) qemuCaps = NULL;
|
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virArch arch;
|
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virDomainVirtType virttype;
|
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g_autoptr(virDomainCaps) domCaps = NULL;
|
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|
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virCheckFlags(0, ret);
|
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virCheckFlags(0, NULL);
|
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|
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if (virConnectGetDomainCapabilitiesEnsureACL(conn) < 0)
|
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return ret;
|
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return NULL;
|
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|
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qemuCaps = virQEMUCapsCacheLookupDefault(driver->qemuCapsCache,
|
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emulatorbin,
|
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@ -20424,16 +20387,14 @@ qemuConnectGetDomainCapabilities(virConnectPtr conn,
|
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machine,
|
||||
&arch, &virttype, &machine);
|
||||
if (!qemuCaps)
|
||||
goto cleanup;
|
||||
return NULL;
|
||||
|
||||
if (!(domCaps = virQEMUDriverGetDomainCapabilities(driver,
|
||||
qemuCaps, machine,
|
||||
arch, virttype)))
|
||||
goto cleanup;
|
||||
return NULL;
|
||||
|
||||
ret = virDomainCapsFormat(domCaps);
|
||||
cleanup:
|
||||
return ret;
|
||||
return virDomainCapsFormat(domCaps);
|
||||
}
|
||||
|
||||
|
||||
@ -21100,7 +21061,6 @@ qemuDomainGetStatsBlockExportDisk(virDomainDiskDefPtr disk,
|
||||
const char *frontendalias;
|
||||
const char *backendalias;
|
||||
const char *backendstoragealias;
|
||||
int ret = -1;
|
||||
|
||||
/*
|
||||
* This helps to keep logs clean from error messages on getting stats
|
||||
@ -21127,7 +21087,7 @@ qemuDomainGetStatsBlockExportDisk(virDomainDiskDefPtr disk,
|
||||
/* alias may be NULL if the VM is not running */
|
||||
if (disk->info.alias &&
|
||||
!(alias = qemuDomainStorageAlias(disk->info.alias, n->id)))
|
||||
goto cleanup;
|
||||
return -1;
|
||||
|
||||
qemuDomainGetStatsOneBlockRefreshNamed(n, alias, stats, nodestats);
|
||||
|
||||
@ -21137,24 +21097,24 @@ qemuDomainGetStatsBlockExportDisk(virDomainDiskDefPtr disk,
|
||||
}
|
||||
|
||||
if (qemuDomainGetStatsBlockExportHeader(disk, n, *recordnr, params) < 0)
|
||||
goto cleanup;
|
||||
return -1;
|
||||
|
||||
/* The following stats make sense only for the frontend device */
|
||||
if (n == disk->src) {
|
||||
if (qemuDomainGetStatsBlockExportFrontend(frontendalias, stats, *recordnr,
|
||||
params) < 0)
|
||||
goto cleanup;
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (qemuDomainGetStatsOneBlock(driver, cfg, dom, params,
|
||||
backendalias, n, *recordnr,
|
||||
stats) < 0)
|
||||
goto cleanup;
|
||||
return -1;
|
||||
|
||||
if (qemuDomainGetStatsBlockExportBackendStorage(backendstoragealias,
|
||||
stats, *recordnr,
|
||||
params) < 0)
|
||||
goto cleanup;
|
||||
return -1;
|
||||
|
||||
(*recordnr)++;
|
||||
|
||||
@ -21162,10 +21122,7 @@ qemuDomainGetStatsBlockExportDisk(virDomainDiskDefPtr disk,
|
||||
break;
|
||||
}
|
||||
|
||||
ret = 0;
|
||||
|
||||
cleanup:
|
||||
return ret;
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
@ -22527,31 +22484,26 @@ qemuNodeGetSEVInfo(virConnectPtr conn,
|
||||
unsigned int flags)
|
||||
{
|
||||
virQEMUDriverPtr driver = conn->privateData;
|
||||
int ret = -1;
|
||||
g_autoptr(virQEMUCaps) qemucaps = NULL;
|
||||
|
||||
if (virNodeGetSevInfoEnsureACL(conn) < 0)
|
||||
return ret;
|
||||
return -1;
|
||||
|
||||
qemucaps = virQEMUCapsCacheLookupByArch(driver->qemuCapsCache,
|
||||
virArchFromHost());
|
||||
if (!qemucaps)
|
||||
goto cleanup;
|
||||
return -1;
|
||||
|
||||
if (!virQEMUCapsGet(qemucaps, QEMU_CAPS_SEV_GUEST)) {
|
||||
virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s",
|
||||
_("QEMU does not support SEV guest"));
|
||||
goto cleanup;
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (qemuGetSEVInfoToParams(qemucaps, params, nparams, flags) < 0)
|
||||
goto cleanup;
|
||||
return -1;
|
||||
|
||||
ret = 0;
|
||||
|
||||
cleanup:
|
||||
|
||||
return ret;
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user