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qemu: Fix job handling in qemuDomainSetMemoryParameters

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The code modifies the domain configuration but doesn't take a MODIFY
type job to do so.
This commit is contained in:
Peter Krempa 2015-01-22 09:56:38 +01:00
parent e3e72743df
commit 4fd7a72075
1 changed files with 12 additions and 6 deletions
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18
src/qemu/qemu_driver.c
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@ -8996,21 +8996,24 @@ qemuDomainSetMemoryParameters(virDomainPtr dom,
if (!(caps = virQEMUDriverGetCapabilities(driver, false)))
goto cleanup;
if (qemuDomainObjBeginJob(driver, vm, QEMU_JOB_MODIFY) < 0)
goto cleanup;
if (virDomainLiveConfigHelperMethod(caps, driver->xmlopt, vm, &flags,
&persistentDef) < 0)
goto cleanup;
goto endjob;
if (flags & VIR_DOMAIN_AFFECT_LIVE) {
if (!virCgroupHasController(priv->cgroup, VIR_CGROUP_CONTROLLER_MEMORY)) {
virReportError(VIR_ERR_OPERATION_INVALID,
"%s", _("cgroup memory controller is not mounted"));
goto cleanup;
goto endjob;
}
}
#define VIR_GET_LIMIT_PARAMETER(PARAM, VALUE) \
if ((rc = virTypedParamsGetULLong(params, nparams, PARAM, &VALUE)) < 0) \
goto cleanup; \
goto endjob; \
\
if (rc == 1) \
set_ ## VALUE = true;
@ -9037,7 +9040,7 @@ qemuDomainSetMemoryParameters(virDomainPtr dom,
virReportError(VIR_ERR_INVALID_ARG, "%s",
_("memory hard_limit tunable value must be lower "
"than or equal to swap_hard_limit"));
goto cleanup;
goto endjob;
}
}
@ -9048,7 +9051,7 @@ qemuDomainSetMemoryParameters(virDomainPtr dom,
virReportSystemError(-rc, _("unable to set memory %s tunable"), \
#VALUE); \
\
goto cleanup; \
goto endjob; \
} \
vm->def->mem.VALUE = VALUE; \
} \
@ -9076,10 +9079,13 @@ qemuDomainSetMemoryParameters(virDomainPtr dom,
if (flags & VIR_DOMAIN_AFFECT_CONFIG &&
virDomainSaveConfig(cfg->configDir, persistentDef) < 0)
goto cleanup;
goto endjob;
ret = 0;
endjob:
qemuDomainObjEndJob(driver, vm);
cleanup:
qemuDomObjEndAPI(&vm);
virObjectUnref(caps);