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qemu_namespace: Don't build namespace if domain doesn't have it enabled

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Even if namespaces are disabled, then due to a missing check at the
beginning of qemuDomainBuildNamespace(), the domain startup code
still tries to populate (nonexistent) domain's namespace.

Fixes: 8da362fe62
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
This commit is contained in:
Michal Privoznik 2020-08-21 15:49:29 +02:00
parent 2d93cbdea9
commit db37396e41
1 changed files with 5 additions and 0 deletions
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5
src/qemu/qemu_namespace.c
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@ -616,6 +616,11 @@ qemuDomainBuildNamespace(virQEMUDriverConfigPtr cfg,
{
VIR_AUTOSTRINGLIST paths = NULL;
if (!qemuDomainNamespaceEnabled(vm, QEMU_DOMAIN_NS_MOUNT)) {
VIR_DEBUG("namespaces disabled for domain %s", vm->def->name);
return 0;
}
if (qemuDomainPopulateDevices(cfg, &paths) < 0)
return -1;