From 3347d61ff783d05f41f03097551460dc5825b301 Mon Sep 17 00:00:00 2001
From: Kevin Wolf <kwolf@redhat.com>
Date: Thu, 29 Jul 2021 07:42:14 -0400
Subject: [PATCH 11/39] hmp: Fix loadvm to resume the VM on success instead of
 failure

RH-Author: Miroslav Rezanina <mrezanin@redhat.com>
RH-MergeRequest: 32: Synchronize with RHEL-AV 8.5 release 27 to RHEL 9
RH-Commit: [3/15] 492cfb8ef252805b988a256abe73628605f630e9 (mrezanin/centos-src-qemu-kvm)
RH-Bugzilla: 1957194
RH-Acked-by: Stefano Garzarella <sgarzare@redhat.com>
RH-Acked-by: Kevin Wolf <kwolf@redhat.com>
RH-Acked-by: Igor Mammedov <imammedo@redhat.com>
RH-Acked-by: Andrew Jones <drjones@redhat.com>

Commit f61fe11aa6f broke hmp_loadvm() by adding an incorrect negation
when converting from 0/-errno return values to a bool value. The result
is that loadvm resumes the VM now if it failed and keeps it stopped if
it failed. Fix it to restore the old behaviour and do it the other way
around.

Fixes: f61fe11aa6f7f8f0ffe4ddaa56a8108f3ab57854
Cc: qemu-stable@nongnu.org
Reported-by: Yanhui Ma <yama@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20210511163151.45167-1-kwolf@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
(cherry picked from commit c53cd04e70641fdf9410aac40c617d074047b3e1)
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
---
 monitor/hmp-cmds.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
index 0ad5b77477..cc15d9b6ee 100644
--- a/monitor/hmp-cmds.c
+++ b/monitor/hmp-cmds.c
@@ -1133,7 +1133,7 @@ void hmp_loadvm(Monitor *mon, const QDict *qdict)
 
     vm_stop(RUN_STATE_RESTORE_VM);
 
-    if (!load_snapshot(name, NULL, false, NULL, &err) && saved_vm_running) {
+    if (load_snapshot(name, NULL, false, NULL, &err) && saved_vm_running) {
         vm_start();
     }
     hmp_handle_error(mon, err);
-- 
2.27.0