Signed-off-by: Ján Tomko <jtomko@xxxxxxxxxx>
---
src/qemu/qemu_driver.c | 62 ++++++++++++++----------------------------
1 file changed, 21 insertions(+), 41 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 85b6a6a321..e622da56bd 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -625,8 +625,7 @@ qemuStateInitialize(bool privileged,
const char *defsecmodel = NULL;
g_autofree virSecurityManagerPtr *sec_managers = NULL;
- if (VIR_ALLOC(qemu_driver) < 0)
- return VIR_DRV_STATE_INIT_ERROR;
+ qemu_driver = g_new0(virQEMUDriver, 1);
qemu_driver->lockFD = -1;
@@ -1059,8 +1058,7 @@ qemuStateStop(void)
VIR_CONNECT_LIST_DOMAINS_ACTIVE)) < 0)
goto cleanup;
- if (VIR_ALLOC_N(flags, numDomains) < 0)
- goto cleanup;
+ flags = g_new0(unsigned int, numDomains);
/* First we pause all VMs to make them stop dirtying
pages, etc. We remember if any VMs were paused so
@@ -5043,14 +5041,12 @@ qemuDomainGetIOThreadsLive(virQEMUDriverPtr driver,
goto endjob;
}
- if (VIR_ALLOC_N(info_ret, niothreads) < 0)
- goto endjob;
+ info_ret = g_new0(virDomainIOThreadInfoPtr, niothreads);
for (i = 0; i < niothreads; i++) {
virBitmapPtr map = NULL;
- if (VIR_ALLOC(info_ret[i]) < 0)
- goto endjob;
+ info_ret[i] = g_new0(virDomainIOThreadInfo, 1);
info_ret[i]->iothread_id = iothreads[i]->iothread_id;
if (!(map = virProcessGetAffinity(iothreads[i]->thread_id)))
@@ -5098,12 +5094,10 @@ qemuDomainGetIOThreadsConfig(virDomainDefPtr targetDef,
if (targetDef->niothreadids == 0)
return 0;
- if (VIR_ALLOC_N(info_ret, targetDef->niothreadids) < 0)
- goto cleanup;
+ info_ret = g_new0(virDomainIOThreadInfoPtr, targetDef->niothreadids);
for (i = 0; i < targetDef->niothreadids; i++) {
- if (VIR_ALLOC(info_ret[i]) < 0)
- goto cleanup;
+ info_ret[i] = g_new0(virDomainIOThreadInfo, 1);
/* IOThread ID's are taken from the iothreadids list */
info_ret[i]->iothread_id = targetDef->iothreadids[i]->iothread_id;
@@ -5945,10 +5939,7 @@ static int qemuDomainGetSecurityLabelList(virDomainPtr dom,
for (i = 0; mgrs[i]; i++)
len++;
- if (VIR_ALLOC_N((*seclabels), len) < 0) {
- VIR_FREE(mgrs);
- goto cleanup;
- }
+ (*seclabels) = g_new0(virSecurityLabel, len);
memset(*seclabels, 0, sizeof(**seclabels) * len);
/* Fill the array */
@@ -9979,8 +9970,7 @@ qemuDomainBlocksStatsGather(virQEMUDriverPtr driver,
if (qemuDomainObjExitMonitor(driver, vm) < 0 || nstats < 0 || rc < 0)
goto cleanup;
- if (VIR_ALLOC(*retstats) < 0)
- goto cleanup;
+ *retstats = g_new0(qemuBlockStats, 1);
if (entryname) {
if (!(stats = virHashLookup(blockstats, entryname))) {
@@ -10284,10 +10274,9 @@ qemuDomainSetInterfaceParameters(virDomainPtr dom,
goto endjob;
}
- if ((VIR_ALLOC(bandwidth) < 0) ||
- (VIR_ALLOC(bandwidth->in) < 0) ||
- (VIR_ALLOC(bandwidth->out) < 0))
- goto endjob;
+ bandwidth = g_new0(virNetDevBandwidth, 1);
+ bandwidth->in = g_new0(virNetDevBandwidthRate, 1);
+ bandwidth->out = g_new0(virNetDevBandwidthRate, 1);
for (i = 0; i < nparams; i++) {
virTypedParameterPtr param = ¶ms[i];
@@ -10321,16 +10310,14 @@ qemuDomainSetInterfaceParameters(virDomainPtr dom,
VIR_FREE(bandwidth->out);
if (net) {
- if (VIR_ALLOC(newBandwidth) < 0)
- goto endjob;
+ newBandwidth = g_new0(virNetDevBandwidth, 1);
/* virNetDevBandwidthSet() will clear any previous value of
* bandwidth parameters, so merge with old bandwidth parameters
* here to prevent them from being lost. */
if (bandwidth->in ||
(!inboundSpecified && net->bandwidth && net->bandwidth->in)) {
- if (VIR_ALLOC(newBandwidth->in) < 0)
- goto endjob;
+ newBandwidth->in = g_new0(virNetDevBandwidthRate, 1);
memcpy(newBandwidth->in,
bandwidth->in ? bandwidth->in : net->bandwidth->in,
@@ -10338,8 +10325,7 @@ qemuDomainSetInterfaceParameters(virDomainPtr dom,
}
if (bandwidth->out ||
(!outboundSpecified && net->bandwidth && net->bandwidth->out)) {
- if (VIR_ALLOC(newBandwidth->out) < 0)
- goto endjob;
+ newBandwidth->out = g_new0(virNetDevBandwidthRate, 1);
memcpy(newBandwidth->out,
bandwidth->out ? bandwidth->out : net->bandwidth->out,
@@ -12463,8 +12449,7 @@ qemuConnectCPUModelBaseline(virQEMUCapsPtr qemuCaps,
if (qemuProcessQMPStart(proc) < 0)
return NULL;
- if (VIR_ALLOC(baseline) < 0)
- return NULL;
+ baseline = g_new0(virCPUDef, 1);
if (virCPUDefCopyModel(baseline, cpus[0], false))
return NULL;
@@ -17721,8 +17706,7 @@ qemuDomainGetResctrlMonData(virQEMUDriverPtr driver,
if (domresmon->tag != tag)
continue;
- if (VIR_ALLOC(res) < 0)
- return -1;
+ res = g_new0(virQEMUResctrlMonData, 1);
/* If virBitmapFormat successfully returns an vcpu string, then
* res.vcpus is assigned with an memory space holding it,
@@ -18036,9 +18020,8 @@ qemuDomainGetStatsVcpu(virQEMUDriverPtr driver,
"vcpu.maximum") < 0)
return -1;
- if (VIR_ALLOC_N(cpuinfo, virDomainDefGetVcpus(dom->def)) < 0 ||
- VIR_ALLOC_N(cpuwait, virDomainDefGetVcpus(dom->def)) < 0)
- goto cleanup;
+ cpuinfo = g_new0(virVcpuInfo, virDomainDefGetVcpus(dom->def));
+ cpuwait = g_new0(unsigned long long, virDomainDefGetVcpus(dom->def));
if (HAVE_JOB(privflags) && virDomainObjIsActive(dom) &&
qemuDomainRefreshVcpuHalted(driver, dom, QEMU_ASYNC_JOB_NONE) < 0) {
@@ -18690,8 +18673,7 @@ qemuDomainGetStats(virConnectPtr conn,
g_autoptr(virTypedParamList) params = NULL;
size_t i;
- if (VIR_ALLOC(params) < 0)
- return -1;
+ params = g_new0(virTypedParamList, 1);
for (i = 0; qemuDomainGetStatsWorkers[i].func; i++) {
if (stats & qemuDomainGetStatsWorkers[i].stats) {
@@ -18701,8 +18683,7 @@ qemuDomainGetStats(virConnectPtr conn,
}
}
- if (VIR_ALLOC(tmp) < 0)
- return -1;
+ tmp = g_new0(virDomainStatsRecord, 1);
if (!(tmp->dom = virGetDomain(conn, dom->def->name,
dom->def->uuid, dom->def->id)))
@@ -18763,8 +18744,7 @@ qemuConnectGetAllDomainStats(virConnectPtr conn,
return -1;
}
- if (VIR_ALLOC_N(tmpstats, nvms + 1) < 0)
- goto cleanup;
+ tmpstats = g_new0(virDomainStatsRecordPtr, nvms + 1);
if (qemuDomainGetStatsNeedMonitor(stats))
privflags |= QEMU_DOMAIN_STATS_HAVE_JOB;
--
2.26.2
