From: Martin Kletzander <mkletzan@redhat.com>
Date: Wed, 21 Jun 2017 07:00:58 +0000 (+0200)
Subject: qemu: Change coalesce settings on hotplug when they are different
X-Git-Tag: v3.5.0-rc1~37
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ff7bae6e4fb74a52239d53af3672900c69801508;p=thirdparty%2Flibvirt.git

qemu: Change coalesce settings on hotplug when they are different

Part of the condition was reverted so no value update was propagated
through.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1414627

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
---

diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index 5247c06571..a486fb4fe3 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -3283,8 +3283,8 @@ qemuDomainChangeNet(virQEMUDriverPtr driver,
 
     if (!!olddev->coalesce != !!newdev->coalesce ||
         (olddev->coalesce && newdev->coalesce &&
-         !memcmp(olddev->coalesce, newdev->coalesce,
-                 sizeof(*olddev->coalesce))))
+         memcmp(olddev->coalesce, newdev->coalesce,
+                sizeof(*olddev->coalesce))))
         needCoalesceChange = true;
 
     /* FINALLY - actually perform the required actions */