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From 8df453dfaafbd0001dcdc828eb8b2479b61dc74b Mon Sep 17 00:00:00 2001
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Message-Id: <8df453dfaafbd0001dcdc828eb8b2479b61dc74b@dist-git>
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From: Peter Krempa <pkrempa@redhat.com>
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Date: Tue, 6 Jun 2017 12:28:01 +0200
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Subject: [PATCH] qemu: process: Save vcpu ordering information on reconnect
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vCPU ordering information would not be updated if a vCPU emerged or
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disappeared during the time libvirtd is not running. This allowed to
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create invalid configuration like:
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[...]
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<vcpu id='56' enabled='yes' hotpluggable='yes' order='57'/>
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<vcpu id='57' enabled='yes' hotpluggable='yes' order='58'/>
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<vcpu id='58' enabled='yes' hotpluggable='yes'/>
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Call the function that records the information on reconnect.
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Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1451251
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(cherry picked from commit ad3c6b229bcc91177db29d307e8ccc22c6c43565)
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Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
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---
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src/qemu/qemu_process.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
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index 998dbeb6b5..7e51ca819a 100644
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--- a/src/qemu/qemu_process.c
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+++ b/src/qemu/qemu_process.c
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@@ -3492,6 +3492,8 @@ qemuProcessReconnect(void *opaque)
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if (qemuDomainRefreshVcpuInfo(driver, obj, QEMU_ASYNC_JOB_NONE, true) < 0)
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goto error;
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+ qemuDomainVcpuPersistOrder(obj->def);
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+
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if (qemuSecurityReserveLabel(driver->securityManager, obj->def, obj->pid) < 0)
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goto error;
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--
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2.13.1
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