Re: [libvirt] [PATCH] audit: Enforce enum switch type cast in virDomainAuditHostdev

There was a missing enum for mdev causing a strange 'unknown device type' warning when hot-plugging mdev. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1583927 Signed-off-by: Erik Skultety <eskultet(a)redhat.com&gt; --- src/conf/domain_audit.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/src/conf/domain_audit.c b/src/conf/domain_audit.c index 82868bca76..14138d93af 100644 --- a/src/conf/domain_audit.c +++ b/src/conf/domain_audit.c @@ -361,6 +361,7 @@ virDomainAuditHostdev(virDomainObjPtr vm, virDomainHostdevDefPtr hostdev, virDomainHostdevSubsysPCIPtr pcisrc = &hostdev->source.subsys.u.pci; virDomainHostdevSubsysSCSIPtr scsisrc = &hostdev->source.subsys.u.scsi; virDomainHostdevSubsysSCSIVHostPtr hostsrc = &hostdev->source.subsys.u.scsi_host; + virDomainHostdevSubsysMediatedDevPtr mdevsrc = &hostdev->source.subsys.u.mdev; virUUIDFormat(vm->def->uuid, uuidstr); if (!(vmname = virAuditEncode("vm", vm->def->name))) { @@ -373,9 +374,9 @@ virDomainAuditHostdev(virDomainObjPtr vm, virDomainHostdevDefPtr hostdev, virt = "?"; } - switch (hostdev->mode) { + switch ((virDomainHostdevMode) hostdev->mode) { case VIR_DOMAIN_HOSTDEV_MODE_SUBSYS: - switch (hostdev->source.subsys.type) { + switch ((virDomainHostdevSubsysType) hostdev->source.subsys.type) {

case VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_PCI: if (virAsprintfQuiet(&address, "%.4x:%.2x:%.2x.%.1x", pcisrc->addr.domain, @@ -419,6 +420,13 @@ virDomainAuditHostdev(virDomainObjPtr vm, virDomainHostdevDefPtr hostdev, goto cleanup; } break; + case VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_MDEV: + if (VIR_STRDUP_QUIET(address, mdevsrc->uuidstr) < 0) { + VIR_WARN("OOM while enconding audit message"); + goto cleanup; + } + break;

+ case VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_LAST:> default: