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From 71bdd999481b2feaecceb39dd3cfb7dfa61de3af Mon Sep 17 00:00:00 2001
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Message-Id: <71bdd999481b2feaecceb39dd3cfb7dfa61de3af@dist-git>
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From: Peter Krempa <pkrempa@redhat.com>
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Date: Thu, 25 May 2017 14:33:25 +0200
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Subject: [PATCH] qemu: Use correct variable in qemuDomainSetBlockIoTune
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'param' contains the correct element from 'params'.
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If the group name would not be the first parameter libvirtd would crash.
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Introduced in c53bd25b13.
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Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1455510
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(cherry picked from commit 0d3aff58e7ed190c97b40ee92f58cb0180cef6fe)
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Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
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---
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src/qemu/qemu_driver.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
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index 3241de4cb..c31d07a65 100644
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--- a/src/qemu/qemu_driver.c
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+++ b/src/qemu/qemu_driver.c
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@@ -17445,7 +17445,7 @@ qemuDomainSetBlockIoTune(virDomainPtr dom,
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/* NB: Cannot use macro since this is a value.s not a value.ul */
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if (STREQ(param->field, VIR_DOMAIN_BLOCK_IOTUNE_GROUP_NAME)) {
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- if (VIR_STRDUP(info.group_name, params->value.s) < 0)
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+ if (VIR_STRDUP(info.group_name, param->value.s) < 0)
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goto endjob;
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set_fields |= QEMU_BLOCK_IOTUNE_SET_GROUP_NAME;
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if (virTypedParamsAddString(&eventParams, &eventNparams,
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--
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2.13.0
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