[PATCH 2/8] qemuDomainGetStatsBlock: Always fetch stats for the full backing chain

Peter Krempa pkrempa at redhat.com
Tue Oct 19 14:43:09 UTC 2021


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 at redhat.com>
---
 src/qemu/qemu_driver.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

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)
-- 
2.31.1




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