42 lines
1.6 KiB
Diff
42 lines
1.6 KiB
Diff
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From f20062e1fe1e7bca8b97d2383f9e8a06f0f4111a Mon Sep 17 00:00:00 2001
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Message-Id: <f20062e1fe1e7bca8b97d2383f9e8a06f0f4111a@dist-git>
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From: Peter Krempa <pkrempa@redhat.com>
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Date: Wed, 9 Nov 2022 11:06:25 +0100
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Subject: [PATCH] qemuMonitorJSONBlockStatsUpdateCapacityBlockdev: Use 'flat'
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mode of query-named-block-nodes
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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'query-named-block-nodes' in non-flat mode returns redundantly nested
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data under the 'backing-image' field. Fortunately we don't need it when
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updating the capacity stats.
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This function was unfortunately not fixed originally when the support
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for flat mode was added. Use the flat cached in the monitor object to
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force flat mode if available.
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Signed-off-by: Peter Krempa <pkrempa@redhat.com>
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
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(cherry picked from commit bbd4d4899391b3bd1906cce61a3634f42f4b1bdf)
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https://bugzilla.redhat.com/show_bug.cgi?id=2170472
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---
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src/qemu/qemu_monitor_json.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c
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index 7d8755246f..789554e225 100644
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--- a/src/qemu/qemu_monitor_json.c
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+++ b/src/qemu/qemu_monitor_json.c
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@@ -2679,7 +2679,7 @@ qemuMonitorJSONBlockStatsUpdateCapacityBlockdev(qemuMonitor *mon,
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{
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g_autoptr(virJSONValue) nodes = NULL;
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- if (!(nodes = qemuMonitorJSONQueryNamedBlockNodes(mon, false)))
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+ if (!(nodes = qemuMonitorJSONQueryNamedBlockNodes(mon, mon->queryNamedBlockNodesFlat)))
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return -1;
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if (virJSONValueArrayForeachSteal(nodes,
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--
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2.40.1
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