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qemu_monitor: Fix regression in getting disk capacity

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In dbf990fd31e8 the qemuMonitorJSONBlockStatsUpdateCapacityOne()
was split. However, due to a bug the return value was never set
to something meaningful.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Michal Privoznik 2018-07-26 16:37:27 +02:00
parent 9e66ecb5ea
commit 3bb75024da
1 changed files with 8 additions and 7 deletions
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15
src/qemu/qemu_monitor_json.c
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@ -2492,14 +2492,15 @@ qemuMonitorJSONBlockStatsUpdateCapacityOne(virJSONValuePtr image,
goto cleanup; goto cleanup;
if (backingChain && if (backingChain &&
(backing = virJSONValueObjectGetObject(image, "backing-image"))) { (backing = virJSONValueObjectGetObject(image, "backing-image")) &&
ret = qemuMonitorJSONBlockStatsUpdateCapacityOne(backing, qemuMonitorJSONBlockStatsUpdateCapacityOne(backing,
dev_name, dev_name,
depth + 1, depth + 1,
stats, stats,
true); true) < 0)
} goto cleanup;
ret = 0;
cleanup: cleanup:
VIR_FREE(entry_name); VIR_FREE(entry_name);
return ret; return ret;