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From 3347d61ff783d05f41f03097551460dc5825b301 Mon Sep 17 00:00:00 2001
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From: Kevin Wolf <kwolf@redhat.com>
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Date: Thu, 29 Jul 2021 07:42:14 -0400
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Subject: [PATCH 11/39] hmp: Fix loadvm to resume the VM on success instead of
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failure
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RH-Author: Miroslav Rezanina <mrezanin@redhat.com>
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RH-MergeRequest: 32: Synchronize with RHEL-AV 8.5 release 27 to RHEL 9
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RH-Commit: [3/15] 492cfb8ef252805b988a256abe73628605f630e9 (mrezanin/centos-src-qemu-kvm)
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RH-Bugzilla: 1957194
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RH-Acked-by: Stefano Garzarella <sgarzare@redhat.com>
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RH-Acked-by: Kevin Wolf <kwolf@redhat.com>
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RH-Acked-by: Igor Mammedov <imammedo@redhat.com>
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RH-Acked-by: Andrew Jones <drjones@redhat.com>
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Commit f61fe11aa6f broke hmp_loadvm() by adding an incorrect negation
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when converting from 0/-errno return values to a bool value. The result
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is that loadvm resumes the VM now if it failed and keeps it stopped if
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it failed. Fix it to restore the old behaviour and do it the other way
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around.
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Fixes: f61fe11aa6f7f8f0ffe4ddaa56a8108f3ab57854
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Cc: qemu-stable@nongnu.org
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Reported-by: Yanhui Ma <yama@redhat.com>
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Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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Message-Id: <20210511163151.45167-1-kwolf@redhat.com>
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Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
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Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
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(cherry picked from commit c53cd04e70641fdf9410aac40c617d074047b3e1)
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Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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monitor/hmp-cmds.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
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index 0ad5b77477..cc15d9b6ee 100644
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--- a/monitor/hmp-cmds.c
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+++ b/monitor/hmp-cmds.c
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@@ -1133,7 +1133,7 @@ void hmp_loadvm(Monitor *mon, const QDict *qdict)
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vm_stop(RUN_STATE_RESTORE_VM);
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- if (!load_snapshot(name, NULL, false, NULL, &err) && saved_vm_running) {
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+ if (load_snapshot(name, NULL, false, NULL, &err) && saved_vm_running) {
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vm_start();
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}
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hmp_handle_error(mon, err);
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--
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2.27.0
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