diff --git a/SOURCES/kvm-migration-Read-state-once.patch b/SOURCES/kvm-migration-Read-state-once.patch
new file mode 100644
index 0000000..c478b36
--- /dev/null
+++ b/SOURCES/kvm-migration-Read-state-once.patch
@@ -0,0 +1,75 @@
+From 70d9e1e5940c9680f574124fe8cc02e4ce97f790 Mon Sep 17 00:00:00 2001
+From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
+Date: Wed, 13 Apr 2022 12:33:29 +0100
+Subject: [PATCH] migration: Read state once
+
+RH-Author: Dr. David Alan Gilbert <dgilbert@redhat.com>
+RH-MergeRequest: 252: migration: Read state once
+RH-Bugzilla: 2168217
+RH-Acked-by: Stefano Garzarella <sgarzare@redhat.com>
+RH-Acked-by: Peter Xu <peterx@redhat.com>
+RH-Acked-by: quintela1 <quintela@redhat.com>
+RH-Commit: [1/1] 3f707ccf62e5ac2973f7e8816c50cc48e0bd646c
+
+The 'status' field for the migration is updated normally using
+an atomic operation from the migration thread.
+Most readers of it aren't that careful, and in most cases it doesn't
+matter.
+
+In query_migrate->fill_source_migration_info the 'state'
+is read twice; the first time to decide which state fields to fill in,
+and then secondly to copy the state to the status field; that can end up
+with a status that's inconsistent; e.g. setting up the fields
+for 'setup' and then having an 'active' status. In that case
+libvirt gets upset by the lack of ram info.
+The symptom is:
+ libvirt.libvirtError: internal error: migration was active, but no RAM info was set
+
+Read the state exactly once in fill_source_migration_info.
+
+This is a possible fix for:
+https://bugzilla.redhat.com/show_bug.cgi?id=2074205
+
+Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
+Message-Id: <20220413113329.103696-1-dgilbert@redhat.com>
+Reviewed-by: Juan Quintela <quintela@redhat.com>
+Reviewed-by: Peter Xu <peterx@redhat.com>
+Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
+(cherry picked from commit 552de79bfdd5e9e53847eb3c6d6e4cd898a4370e)
+---
+ migration/migration.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/migration/migration.c b/migration/migration.c
+index 51e6726dac..d8b24a2c91 100644
+--- a/migration/migration.c
++++ b/migration/migration.c
+@@ -1071,6 +1071,7 @@ static void populate_disk_info(MigrationInfo *info)
+ static void fill_source_migration_info(MigrationInfo *info)
+ {
+ MigrationState *s = migrate_get_current();
++ int state = qatomic_read(&s->state);
+ GSList *cur_blocker = migration_blockers;
+
+ info->blocked_reasons = NULL;
+@@ -1090,7 +1091,7 @@ static void fill_source_migration_info(MigrationInfo *info)
+ }
+ info->has_blocked_reasons = info->blocked_reasons != NULL;
+
+- switch (s->state) {
++ switch (state) {
+ case MIGRATION_STATUS_NONE:
+ /* no migration has happened ever */
+ /* do not overwrite destination migration status */
+@@ -1135,7 +1136,7 @@ static void fill_source_migration_info(MigrationInfo *info)
+ info->has_status = true;
+ break;
+ }
+- info->status = s->state;
++ info->status = state;
+ }
+
+ typedef enum WriteTrackingSupport {
+--
+2.37.3
+
diff --git a/SPECS/qemu-kvm.spec b/SPECS/qemu-kvm.spec
index c70600a..b51e40b 100644
--- a/SPECS/qemu-kvm.spec
+++ b/SPECS/qemu-kvm.spec
@@ -83,7 +83,7 @@ Obsoletes: %1-rhev <= %{epoch}:%{version}-%{release}
Summary: QEMU is a machine emulator and virtualizer
Name: qemu-kvm
Version: 6.2.0
-Release: 21%{?rcrel}%{?dist}.2
+Release: 22%{?rcrel}%{?dist}.2
# Epoch because we pushed a qemu-1.0 package. AIUI this can't ever be dropped
Epoch: 15
License: GPLv2 and GPLv2+ and CC-BY
@@ -445,6 +445,8 @@ Patch172: kvm-hw-display-qxl-Pass-requested-buffer-size-to-qxl_phy.patch
Patch173: kvm-hw-display-qxl-Avoid-buffer-overrun-in-qxl_phys2virt.patch
# For bz#2152085 - CVE-2022-4144 virt:rhel/qemu-kvm: QEMU: QXL: qxl_phys2virt unsafe address translation can lead to out-of-bounds read [rhel-8] [rhel-8.7.0.z]
Patch174: kvm-hw-display-qxl-Assert-memory-slot-fits-in-preallocat.patch
+# For bz#2168217 - while live-migrating many instances concurrently, libvirt sometimes return internal error: migration was active, but no RAM info was set [rhel-8.7.0.z]
+Patch175: kvm-migration-Read-state-once.patch
BuildRequires: wget
BuildRequires: rpm-build
@@ -1614,6 +1616,11 @@ sh %{_sysconfdir}/sysconfig/modules/kvm.modules &> /dev/null || :
%changelog
+* Tue Feb 14 2023 Jon Maloy <jmaloy@redhat.com> - 6.2.0-22.el8_7.2
+- kvm-migration-Read-state-once.patch [bz#2168217]
+- Resolves: bz#2168217
+ (while live-migrating many instances concurrently, libvirt sometimes return internal error: migration was active, but no RAM info was set [rhel-8.7.0.z])
+
* Thu Dec 15 2022 Jon Maloy <jmaloy@redhat.com> - 6.2.0-21.el8_7.2
- kvm-ui-vnc.c-Fixed-a-deadlock-bug.patch [bz#2148504]
- kvm-hw-display-qxl-Have-qxl_log_command-Return-early-if-.patch [bz#2152085]