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qemu_domain: Ignore all but SCSI hostdevs in qemuDomainDeviceHostdevDefPostParseRestoreBackendAlias()

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When retiring QEMU_CAPS_BLOCKDEV_HOSTDEV_SCSI capability the
commit removed a bit too much. Previously, all other devices than
VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_SCSI were ignored in
qemuDomainDeviceHostdevDefPostParseRestoreBackendAlias(). But the
commit in question removed not only the capability check but also
this return early statement. Restore it back.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2129239
Fixes: dc8dbb27d40968c9d9bfad2c6181bccc20c0e44e
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
This commit is contained in:
Michal Privoznik 2022-09-23 15:06:19 +02:00
parent 68e93e3180
commit a8947db1a4
1 changed files with 4 additions and 0 deletions
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4
src/qemu/qemu_domain.c
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@ -5596,6 +5596,10 @@ qemuDomainDeviceHostdevDefPostParseRestoreBackendAlias(virDomainHostdevDef *host
if (!(parseFlags & VIR_DOMAIN_DEF_PARSE_STATUS))
return 0;
if (hostdev->mode != VIR_DOMAIN_HOSTDEV_MODE_SUBSYS ||
hostdev->source.subsys.type != VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_SCSI)
return 0;
switch ((virDomainHostdevSCSIProtocolType) scsisrc->protocol) {
case VIR_DOMAIN_HOSTDEV_SCSI_PROTOCOL_TYPE_NONE:
if (!scsisrc->u.host.src)