From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 19 Oct 2021 13:12:36 +0000 (+0200)
Subject: qemuDomainGetStatsBlock: Always fetch stats for the full backing chain
X-Git-Tag: v7.9.0-rc1~73
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=65ff87c51c8d0f6729a6390c5bf5548d2682632f;p=thirdparty%2Flibvirt.git

qemuDomainGetStatsBlock: Always fetch stats for the full backing chain

Similarly to the fix to 'qemuDomainBlocksStatsGather' we should be
always fetching the full backing chain so that we can avoid any
automatic filter notes which would prevent us from fetching the stats
for the correct nodename.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
---

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 34da87e330..b46ee01d31 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -18478,14 +18478,14 @@ qemuDomainGetStatsBlock(virQEMUDriver *driver,
     if (HAVE_JOB(privflags) && virDomainObjIsActive(dom)) {
         qemuDomainObjEnterMonitor(driver, dom);
 
-        rc = qemuMonitorGetAllBlockStatsInfo(priv->mon, &stats, visitBacking);
+        rc = qemuMonitorGetAllBlockStatsInfo(priv->mon, &stats, true);
 
         if (rc >= 0) {
             if (blockdev)
                 rc = qemuMonitorBlockStatsUpdateCapacityBlockdev(priv->mon, stats);
             else
                 ignore_value(qemuMonitorBlockStatsUpdateCapacity(priv->mon, stats,
-                                                                 visitBacking));
+                                                                 true));
         }
 
         if (fetchnodedata)